1XFX | pdb_00001xfx

Crystal structure of anthrax edema factor (EF) in complex with calmodulin in the presence of 10 millimolar exogenously added calcium chloride

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
L [auth T]	d1xfxt1	All alpha proteins	EF Hand-like	EF-hand	Calmodulin-like	Calmodulin	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
K [auth S]	d1xfxs1	All alpha proteins	EF Hand-like	EF-hand	Calmodulin-like	Calmodulin	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
J [auth R]	d1xfxr1	All alpha proteins	EF Hand-like	EF-hand	Calmodulin-like	Calmodulin	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
I [auth Q]	d1xfxq1	All alpha proteins	EF Hand-like	EF-hand	Calmodulin-like	Calmodulin	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
H [auth P]	d1xfxp1	All alpha proteins	EF Hand-like	EF-hand	Calmodulin-like	Calmodulin	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
G [auth O]	d1xfxo1	All alpha proteins	EF Hand-like	EF-hand	Calmodulin-like	Calmodulin	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
L [auth T]	SCOP2B Superfamily	EF-hand	8033438	3001983	SCOP2B (2022-06-29)
K [auth S]	SCOP2B Superfamily	EF-hand	8033438	3001983	SCOP2B (2022-06-29)
J [auth R]	SCOP2B Superfamily	EF-hand	8033438	3001983	SCOP2B (2022-06-29)
I [auth Q]	SCOP2B Superfamily	EF-hand	8033438	3001983	SCOP2B (2022-06-29)
H [auth P]	SCOP2B Superfamily	EF-hand	8033438	3001983	SCOP2B (2022-06-29)
G [auth O]	SCOP2B Superfamily	EF-hand	8033438	3001983	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	Nucleotidyltransferase-like	8037911	3000129	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	PAP/OAS1 substrate-binding domain-like	8054301	3000941	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	PAP/OAS1 substrate-binding domain-like	8054301	3000941	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	Nucleotidyltransferase-like	8037911	3000129	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Nucleotidyltransferase-like	8037911	3000129	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	PAP/OAS1 substrate-binding domain-like	8054301	3000941	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Nucleotidyltransferase-like	8037911	3000129	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	PAP/OAS1 substrate-binding domain-like	8054301	3000941	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	PAP/OAS1 substrate-binding domain-like	8054301	3000941	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Nucleotidyltransferase-like	8037911	3000129	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	PAP/OAS1 substrate-binding domain-like	8054301	3000941	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Nucleotidyltransferase-like	8037911	3000129	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
L [auth T]	EF-hand_7_8	e1xfxT2	A: alpha arrays	X: EF-hand	H: EF-hand-related	T: EF-hand	F: EF-hand_7_8	ECOD (1.6)
L [auth T]	EF-hand_7_5	e1xfxT1	A: alpha arrays	X: EF-hand	H: EF-hand-related	T: EF-hand	F: EF-hand_7_5	ECOD (1.6)
K [auth S]	EF-hand_7_8	e1xfxS2	A: alpha arrays	X: EF-hand	H: EF-hand-related	T: EF-hand	F: EF-hand_7_8	ECOD (1.6)
K [auth S]	EF-hand_7_5	e1xfxS1	A: alpha arrays	X: EF-hand	H: EF-hand-related	T: EF-hand	F: EF-hand_7_5	ECOD (1.6)
J [auth R]	EF-hand_7_8	e1xfxR2	A: alpha arrays	X: EF-hand	H: EF-hand-related	T: EF-hand	F: EF-hand_7_8	ECOD (1.6)
J [auth R]	EF-hand_7_5	e1xfxR1	A: alpha arrays	X: EF-hand	H: EF-hand-related	T: EF-hand	F: EF-hand_7_5	ECOD (1.6)
I [auth Q]	EF-hand_7_8	e1xfxQ2	A: alpha arrays	X: EF-hand	H: EF-hand-related	T: EF-hand	F: EF-hand_7_8	ECOD (1.6)
I [auth Q]	EF-hand_7_5	e1xfxQ1	A: alpha arrays	X: EF-hand	H: EF-hand-related	T: EF-hand	F: EF-hand_7_5	ECOD (1.6)
H [auth P]	EF-hand_7_8	e1xfxP2	A: alpha arrays	X: EF-hand	H: EF-hand-related	T: EF-hand	F: EF-hand_7_8	ECOD (1.6)
H [auth P]	EF-hand_7_5	e1xfxP1	A: alpha arrays	X: EF-hand	H: EF-hand-related	T: EF-hand	F: EF-hand_7_5	ECOD (1.6)
G [auth O]	EF-hand_7_8	e1xfxO2	A: alpha arrays	X: EF-hand	H: EF-hand-related	T: EF-hand	F: EF-hand_7_8	ECOD (1.6)
G [auth O]	EF-hand_7_5	e1xfxO1	A: alpha arrays	X: EF-hand	H: EF-hand-related	T: EF-hand	F: EF-hand_7_5	ECOD (1.6)
F	EUF08089	e1xfxF5	A: alpha bundles	X: Alpha-helical domain in adenylylcyclase toxin (From Topology)	H: Alpha-helical domain in adenylylcyclase toxin (From Topology)	T: Alpha-helical domain in adenylylcyclase toxin	F: EUF08089	ECOD (1.6)
F	Anthrax_toxA_C	e1xfxF2	A: a+b two layers	X: Insertion domain in adenylylcyclase toxin (the edema factor) (From Topology)	H: Insertion domain in adenylylcyclase toxin (the edema factor) (From Topology)	T: Insertion domain in adenylylcyclase toxin (the edema factor)	F: Anthrax_toxA_C	ECOD (1.6)
F	Anthrax_toxA_N	e1xfxF3	A: a+b three layers	X: N-terminal a+b domain in adenylylcyclase toxin (From Topology)	H: N-terminal a+b domain in adenylylcyclase toxin (From Topology)	T: N-terminal a+b domain in adenylylcyclase toxin	F: Anthrax_toxA_N	ECOD (1.6)
F	ATLF	e1xfxF4	A: mixed a+b and a/b	X: Zincin-like	H: Metalloproteases (zincins) catalytic domain (From Topology)	T: Metalloproteases (zincins) catalytic domain	F: ATLF	ECOD (1.6)
E	EUF08089	e1xfxE5	A: alpha bundles	X: Alpha-helical domain in adenylylcyclase toxin (From Topology)	H: Alpha-helical domain in adenylylcyclase toxin (From Topology)	T: Alpha-helical domain in adenylylcyclase toxin	F: EUF08089	ECOD (1.6)
E	Anthrax_toxA_C	e1xfxE2	A: a+b two layers	X: Insertion domain in adenylylcyclase toxin (the edema factor) (From Topology)	H: Insertion domain in adenylylcyclase toxin (the edema factor) (From Topology)	T: Insertion domain in adenylylcyclase toxin (the edema factor)	F: Anthrax_toxA_C	ECOD (1.6)
E	Anthrax_toxA_N	e1xfxE3	A: a+b three layers	X: N-terminal a+b domain in adenylylcyclase toxin (From Topology)	H: N-terminal a+b domain in adenylylcyclase toxin (From Topology)	T: N-terminal a+b domain in adenylylcyclase toxin	F: Anthrax_toxA_N	ECOD (1.6)
E	ATLF	e1xfxE4	A: mixed a+b and a/b	X: Zincin-like	H: Metalloproteases (zincins) catalytic domain (From Topology)	T: Metalloproteases (zincins) catalytic domain	F: ATLF	ECOD (1.6)
D	EUF08089	e1xfxD5	A: alpha bundles	X: Alpha-helical domain in adenylylcyclase toxin (From Topology)	H: Alpha-helical domain in adenylylcyclase toxin (From Topology)	T: Alpha-helical domain in adenylylcyclase toxin	F: EUF08089	ECOD (1.6)
D	Anthrax_toxA_C	e1xfxD2	A: a+b two layers	X: Insertion domain in adenylylcyclase toxin (the edema factor) (From Topology)	H: Insertion domain in adenylylcyclase toxin (the edema factor) (From Topology)	T: Insertion domain in adenylylcyclase toxin (the edema factor)	F: Anthrax_toxA_C	ECOD (1.6)
D	Anthrax_toxA_N	e1xfxD3	A: a+b three layers	X: N-terminal a+b domain in adenylylcyclase toxin (From Topology)	H: N-terminal a+b domain in adenylylcyclase toxin (From Topology)	T: N-terminal a+b domain in adenylylcyclase toxin	F: Anthrax_toxA_N	ECOD (1.6)
D	ATLF	e1xfxD4	A: mixed a+b and a/b	X: Zincin-like	H: Metalloproteases (zincins) catalytic domain (From Topology)	T: Metalloproteases (zincins) catalytic domain	F: ATLF	ECOD (1.6)
C	EUF08089	e1xfxC5	A: alpha bundles	X: Alpha-helical domain in adenylylcyclase toxin (From Topology)	H: Alpha-helical domain in adenylylcyclase toxin (From Topology)	T: Alpha-helical domain in adenylylcyclase toxin	F: EUF08089	ECOD (1.6)
C	Anthrax_toxA_C	e1xfxC2	A: a+b two layers	X: Insertion domain in adenylylcyclase toxin (the edema factor) (From Topology)	H: Insertion domain in adenylylcyclase toxin (the edema factor) (From Topology)	T: Insertion domain in adenylylcyclase toxin (the edema factor)	F: Anthrax_toxA_C	ECOD (1.6)
C	Anthrax_toxA_N	e1xfxC3	A: a+b three layers	X: N-terminal a+b domain in adenylylcyclase toxin (From Topology)	H: N-terminal a+b domain in adenylylcyclase toxin (From Topology)	T: N-terminal a+b domain in adenylylcyclase toxin	F: Anthrax_toxA_N	ECOD (1.6)
C	ATLF	e1xfxC4	A: mixed a+b and a/b	X: Zincin-like	H: Metalloproteases (zincins) catalytic domain (From Topology)	T: Metalloproteases (zincins) catalytic domain	F: ATLF	ECOD (1.6)
B	EUF08089	e1xfxB5	A: alpha bundles	X: Alpha-helical domain in adenylylcyclase toxin (From Topology)	H: Alpha-helical domain in adenylylcyclase toxin (From Topology)	T: Alpha-helical domain in adenylylcyclase toxin	F: EUF08089	ECOD (1.6)
B	Anthrax_toxA_C	e1xfxB2	A: a+b two layers	X: Insertion domain in adenylylcyclase toxin (the edema factor) (From Topology)	H: Insertion domain in adenylylcyclase toxin (the edema factor) (From Topology)	T: Insertion domain in adenylylcyclase toxin (the edema factor)	F: Anthrax_toxA_C	ECOD (1.6)
B	Anthrax_toxA_N	e1xfxB3	A: a+b three layers	X: N-terminal a+b domain in adenylylcyclase toxin (From Topology)	H: N-terminal a+b domain in adenylylcyclase toxin (From Topology)	T: N-terminal a+b domain in adenylylcyclase toxin	F: Anthrax_toxA_N	ECOD (1.6)
B	ATLF	e1xfxB4	A: mixed a+b and a/b	X: Zincin-like	H: Metalloproteases (zincins) catalytic domain (From Topology)	T: Metalloproteases (zincins) catalytic domain	F: ATLF	ECOD (1.6)
A	EUF08089	e1xfxA5	A: alpha bundles	X: Alpha-helical domain in adenylylcyclase toxin (From Topology)	H: Alpha-helical domain in adenylylcyclase toxin (From Topology)	T: Alpha-helical domain in adenylylcyclase toxin	F: EUF08089	ECOD (1.6)
A	Anthrax_toxA_C	e1xfxA2	A: a+b two layers	X: Insertion domain in adenylylcyclase toxin (the edema factor) (From Topology)	H: Insertion domain in adenylylcyclase toxin (the edema factor) (From Topology)	T: Insertion domain in adenylylcyclase toxin (the edema factor)	F: Anthrax_toxA_C	ECOD (1.6)
A	Anthrax_toxA_N	e1xfxA3	A: a+b three layers	X: N-terminal a+b domain in adenylylcyclase toxin (From Topology)	H: N-terminal a+b domain in adenylylcyclase toxin (From Topology)	T: N-terminal a+b domain in adenylylcyclase toxin	F: Anthrax_toxA_N	ECOD (1.6)
A	ATLF	e1xfxA4	A: mixed a+b and a/b	X: Zincin-like	H: Metalloproteases (zincins) catalytic domain (From Topology)	T: Metalloproteases (zincins) catalytic domain	F: ATLF	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
L [auth T]	1.10.238.10	Mainly Alpha	Orthogonal Bundle	Recoverin	domain 1	CATH (4.3.0)
K [auth S]	1.10.238.10	Mainly Alpha	Orthogonal Bundle	Recoverin	domain 1	CATH (4.3.0)
J [auth R]	1.10.238.10	Mainly Alpha	Orthogonal Bundle	Recoverin	domain 1	CATH (4.3.0)
I [auth Q]	1.10.238.10	Mainly Alpha	Orthogonal Bundle	Recoverin	domain 1	CATH (4.3.0)
H [auth P]	1.10.238.10	Mainly Alpha	Orthogonal Bundle	Recoverin	domain 1	CATH (4.3.0)
G [auth O]	1.10.238.10	Mainly Alpha	Orthogonal Bundle	Recoverin	domain 1	CATH (4.3.0)
F	3.40.390.10	Alpha Beta	3-Layer(aba) Sandwich	Collagenase (Catalytic Domain)	Collagenase (Catalytic Domain)	CATH (4.3.0)
F	3.90.1760.10	Alpha Beta	Alpha-Beta Complex	Adenylylcyclase toxin fold	Anthrax toxin, edema factor, central domain	CATH (4.3.0)
F	1.20.140.60	Mainly Alpha	Up-down Bundle	Butyryl-CoA Dehydrogenase, subunit A	domain 3	CATH (4.3.0)
E	3.40.390.10	Alpha Beta	3-Layer(aba) Sandwich	Collagenase (Catalytic Domain)	Collagenase (Catalytic Domain)	CATH (4.3.0)
E	3.90.1760.10	Alpha Beta	Alpha-Beta Complex	Adenylylcyclase toxin fold	Anthrax toxin, edema factor, central domain	CATH (4.3.0)
E	1.20.140.60	Mainly Alpha	Up-down Bundle	Butyryl-CoA Dehydrogenase, subunit A	domain 3	CATH (4.3.0)
D	3.40.390.10	Alpha Beta	3-Layer(aba) Sandwich	Collagenase (Catalytic Domain)	Collagenase (Catalytic Domain)	CATH (4.3.0)
D	3.90.1760.10	Alpha Beta	Alpha-Beta Complex	Adenylylcyclase toxin fold	Anthrax toxin, edema factor, central domain	CATH (4.3.0)
D	1.20.140.60	Mainly Alpha	Up-down Bundle	Butyryl-CoA Dehydrogenase, subunit A	domain 3	CATH (4.3.0)
C	3.40.390.10	Alpha Beta	3-Layer(aba) Sandwich	Collagenase (Catalytic Domain)	Collagenase (Catalytic Domain)	CATH (4.3.0)
C	3.90.1760.10	Alpha Beta	Alpha-Beta Complex	Adenylylcyclase toxin fold	Anthrax toxin, edema factor, central domain	CATH (4.3.0)
C	1.20.140.60	Mainly Alpha	Up-down Bundle	Butyryl-CoA Dehydrogenase, subunit A	domain 3	CATH (4.3.0)
B	3.40.390.10	Alpha Beta	3-Layer(aba) Sandwich	Collagenase (Catalytic Domain)	Collagenase (Catalytic Domain)	CATH (4.3.0)
B	3.90.1760.10	Alpha Beta	Alpha-Beta Complex	Adenylylcyclase toxin fold	Anthrax toxin, edema factor, central domain	CATH (4.3.0)
B	1.20.140.60	Mainly Alpha	Up-down Bundle	Butyryl-CoA Dehydrogenase, subunit A	domain 3	CATH (4.3.0)
A	3.40.390.10	Alpha Beta	3-Layer(aba) Sandwich	Collagenase (Catalytic Domain)	Collagenase (Catalytic Domain)	CATH (4.3.0)
A	3.90.1760.10	Alpha Beta	Alpha-Beta Complex	Adenylylcyclase toxin fold	Anthrax toxin, edema factor, central domain	CATH (4.3.0)
A	1.20.140.60	Mainly Alpha	Up-down Bundle	Butyryl-CoA Dehydrogenase, subunit A	domain 3	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
G [auth O], H [auth P], I [auth Q], J [auth R], K [auth S], G [auth O], H [auth P], I [auth Q], J [auth R], K [auth S], L [auth T]	PF13499	EF-hand domain pair (EF-hand_7)	EF-hand domain pair		Domain
A, B, C, D, E A, B, C, D, E, F	PF20850	Oedema factor (EF), alpha-helical domain (EF_HD)	Oedema factor (EF), alpha-helical domain	This domain is found in Oedema factor (EF), the exotoxin with adenylyl cyclase activity produced by Bacillus anthracis to increase the concentration of cyclic AMP in infected host cells and disrupts intracellular signalling pathways. EF consists of f ...	This domain is found in Oedema factor (EF), the exotoxin with adenylyl cyclase activity produced by Bacillus anthracis to increase the concentration of cyclic AMP in infected host cells and disrupts intracellular signalling pathways. EF consists of four domains: a PA-binding domain (PABD), two adenylate cyclase domains (ACD) and a helical domain (HD, this entry). HD moves and forms a large clamp that almost completely encircles EF's activator calmodulin (CaM), naturally present in host cells, stabilizing a disordered loop and leading to enzyme activation [1,4].	Domain
A, B, C, D, E A, B, C, D, E, F	PF03497	Anthrax toxin LF subunit (Anthrax_toxA)	Anthrax toxin LF subunit	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
G [auth O], H [auth P], I [auth Q], J [auth R], K [auth S], G [auth O], H [auth P], I [auth Q], J [auth R], K [auth S], L [auth T]	Calmodulin 2	cytoskeletal protein binding titin binding protein binding binding enzyme regulator activity protein phosphatase activator activity enzyme activator activity phosphatase activator activity molecular function activator activity phosphatase regulator activity molecular function regulator activity protein phosphatase regulator activity channel regulator activity ion channel regulator activity cytoskeletal protein binding titin binding protein binding binding enzyme regulator activity protein phosphatase activator activity enzyme activator activity phosphatase activator activity molecular function activator activity phosphatase regulator activity molecular function regulator activity protein phosphatase regulator activity channel regulator activity ion channel regulator activity calcium channel regulator activity transporter regulator activity molecular function inhibitor activity transporter inhibitor activity calcium channel inhibitor activity ion channel inhibitor activity channel inhibitor activity cyclase regulator activity cyclase activator activity adenylate cyclase regulator activity adenylate cyclase activator activity protein serine/threonine kinase activator activity kinase activator activity protein kinase activator activity protein kinase regulator activity kinase regulator activity cation binding ion binding calcium ion binding metal ion binding small molecule binding transmembrane transporter binding kinase binding enzyme binding protein kinase binding calcium-dependent protein binding	organelle localization by membrane tethering localization organelle localization cellular process membrane docking heart process multicellular organismal process system process regulation of biological process regulation of heart contraction regulation of system process biological regulation circulatory system process regulation of blood circulation organelle localization by membrane tethering localization organelle localization cellular process membrane docking heart process multicellular organismal process system process regulation of biological process regulation of heart contraction regulation of system process biological regulation circulatory system process regulation of blood circulation regulation of multicellular organismal process regulation of biological quality heart contraction blood circulation regulation of heart rate regulation of localization regulation of calcium ion transport negative regulation of ion transmembrane transporter activity regulation of cellular process negative regulation of calcium ion transmembrane transporter activity intracellular calcium ion homeostasis negative regulation of biological process negative regulation of ryanodine-sensitive calcium-release channel activity negative regulation of transport calcium ion transport negative regulation of cation transmembrane transport monoatomic cation homeostasis monoatomic cation transport intracellular monoatomic ion homeostasis regulation of release of sequestered calcium ion into cytosol regulation of monoatomic ion transport establishment of localization maintenance of location transmembrane transport regulation of molecular function release of sequestered calcium ion into cytosol regulation of transmembrane transport chemical homeostasis negative regulation of calcium ion transmembrane transport cellular localization inorganic ion homeostasis transport homeostatic process negative regulation of monoatomic ion transport monoatomic ion transmembrane transport positive regulation of biological process regulation of transmembrane transporter activity calcium ion homeostasis regulation of monoatomic ion transmembrane transport negative regulation of sequestering of calcium ion negative regulation of transmembrane transport metal ion transport maintenance of location in cell regulation of calcium ion transmembrane transport monoatomic cation transmembrane transport positive regulation of sequestering of calcium ion negative regulation of monoatomic ion transmembrane transport negative regulation of release of sequestered calcium ion into cytosol intracellular monoatomic cation homeostasis negative regulation of cellular process monoatomic ion homeostasis monoatomic ion transport intracellular chemical homeostasis regulation of metal ion transport regulation of sequestering of calcium ion positive regulation of cellular process calcium ion transmembrane import into cytosol regulation of transport sequestering of calcium ion negative regulation of transporter activity negative regulation of molecular function negative regulation of calcium ion transport cellular homeostasis regulation of ryanodine-sensitive calcium-release channel activity regulation of monoatomic cation transmembrane transport calcium ion transmembrane transport response to stimulus response to metal ion response to chemical response to calcium ion sarcoplasmic reticulum calcium ion transport release of sequestered calcium ion into cytosol by sarcoplasmic reticulum release of sequestered calcium ion into cytosol by endoplasmic reticulum regulation of release of sequestered calcium ion into cytosol by sarcoplasmic reticulum negative regulation of voltage-gated calcium channel activity regulation of voltage-gated calcium channel activity negative regulation of high voltage-gated calcium channel activity cellular component disassembly catabolic process protein-containing complex organization macroautophagy autophagy protein-containing complex disassembly cellular component organization autophagosome maturation autophagosome membrane docking metabolic process cellular component organization or biogenesis process utilizing autophagic mechanism cellular response to interferon-beta response to peptide response to interferon-beta response to cytokine cellular response to cytokine stimulus regulation of cytokinesis regulation of cell cycle process cytokinesis regulation of cell division cell division cell cycle regulation of cell cycle cell cycle process cellular response to stimulus cardiac muscle contraction intracellular signal transduction cell communication intracellular signaling cassette signal transduction regulation of cardiac muscle contraction muscle contraction regulation of striated muscle contraction calcium-mediated signaling regulation of muscle contraction signaling regulation of cardiac muscle contraction by regulation of the release of sequestered calcium ion striated muscle contraction regulation of cardiac muscle contraction by calcium ion signaling muscle system process regulation of muscle system process mitochondrion-endoplasmic reticulum membrane tethering import into cell presynaptic endocytosis vesicle-mediated transport vesicle-mediated transport in synapse establishment of localization in cell endocytosis cell cycle G2/M phase transition mitotic cell cycle process G2/M transition of mitotic cell cycle cell cycle phase transition mitotic cell cycle mitotic cell cycle phase transition cell communication by electrical coupling involved in cardiac conduction cell communication by electrical coupling regulation of cell communication by electrical coupling involved in cardiac conduction cardiac conduction regulation of cell communication cell communication involved in cardiac conduction regulation of cell communication by electrical coupling export across plasma membrane negative regulation of calcium ion export across plasma membrane regulation of calcium ion export across plasma membrane calcium ion export across plasma membrane export from cell biological process involved in interspecies interaction between organisms immune response response to other organism defense response response to type II interferon defense response to symbiont response to external stimulus cellular response to type II interferon response to biotic stimulus immune system process defense response to other organism response to stress innate immune response response to external biotic stimulus calcineurin-mediated signaling developmental process head development animal organ development brain development nervous system development substantia nigra development multicellular organism development central nervous system development midbrain development anatomical structure development neural nucleus development system development positive regulation of cell communication cell surface receptor signaling pathway via STAT positive regulation of signal transduction positive regulation of receptor signaling pathway via STAT regulation of signal transduction positive regulation of receptor signaling pathway via JAK-STAT positive regulation of response to stimulus regulation of receptor signaling pathway via JAK-STAT regulation of signaling cell surface receptor signaling pathway regulation of response to stimulus regulation of receptor signaling pathway via STAT cell surface receptor signaling pathway via JAK-STAT positive regulation of signaling regulation of intracellular signal transduction regulation of calcium-mediated signaling regulation of action potential regulation of cardiac muscle cell action potential action potential cardiac muscle cell action potential regulation of membrane potential G protein-coupled receptor signaling pathway modulation of chemical synaptic transmission long-term synaptic potentiation synaptic signaling regulation of synaptic plasticity trans-synaptic signaling cell-cell signaling positive regulation of synaptic transmission chemical synaptic transmission regulation of trans-synaptic signaling anterograde trans-synaptic signaling detection of stimulus detection of chemical stimulus detection of calcium ion	intracellular organelle cellular anatomical structure intracellular anatomical structure cytoskeleton spindle organelle membraneless organelle intracellular membraneless organelle spindle pole microtubule cytoskeleton cytoplasm cytosol membrane-bounded organelle cell projection intracellular organelle cellular anatomical structure intracellular anatomical structure cytoskeleton spindle organelle membraneless organelle intracellular membraneless organelle spindle pole microtubule cytoskeleton cytoplasm cytosol membrane-bounded organelle cell projection sperm midpiece cilium 9+2 motile cilium sperm flagellum motile cilium plasma membrane bounded cell projection protein-containing complex transmembrane transporter complex membrane membrane protein complex cation channel complex transporter complex calcium channel complex monoatomic ion channel complex axon synapse neuron projection axon terminus presynapse distal axon calyx of Held cell junction neuron projection terminus sarcomere contractile muscle fiber supramolecular fiber myofibril supramolecular polymer supramolecular complex myelin sheath vesicle centrosome microtubule organizing center cytosolic region presynaptic cytosol cell periphery plasma membrane catalytic complex nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen nucleoplasm organelle lumen nuclear lumen voltage-gated potassium channel complex plasma membrane protein complex potassium channel complex extracellular region polymeric cytoskeletal fiber spindle microtubule microtubule
A, B, C, D, E A, B, C, D, E, F	Calmodulin-sensitive adenylate cyclase	binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding peptidase activity catalytic activity, acting on a protein metallopeptidase activity hydrolase activity catalytic activity phosphorus-oxygen lyase activity cyclase activity lyase activity adenylate cyclase activity calcium- and calmodulin-responsive adenylate cyclase activity toxin activity protein binding calmodulin binding enzyme regulator activity cyclase regulator activity enzyme activator activity cyclase activator activity molecular function activator activity molecular function regulator activity adenylate cyclase regulator activity adenylate cyclase activator activity cation binding metal ion binding	ribose phosphate metabolic process nucleotide biosynthetic process carbohydrate derivative metabolic process purine ribonucleotide biosynthetic process cAMP biosynthetic process cyclic nucleotide metabolic process nucleobase-containing compound metabolic process ribonucleotide biosynthetic process purine nucleotide metabolic process ribonucleotide metabolic process nucleobase-containing small molecule metabolic process purine-containing compound biosynthetic process cyclic nucleotide biosynthetic process phosphate-containing compound metabolic process ribose phosphate metabolic process nucleotide biosynthetic process carbohydrate derivative metabolic process purine ribonucleotide biosynthetic process cAMP biosynthetic process cyclic nucleotide metabolic process nucleobase-containing compound metabolic process ribonucleotide biosynthetic process purine nucleotide metabolic process ribonucleotide metabolic process nucleobase-containing small molecule metabolic process purine-containing compound biosynthetic process cyclic nucleotide biosynthetic process phosphate-containing compound metabolic process small molecule metabolic process phosphorus metabolic process ribose phosphate biosynthetic process nucleoside phosphate metabolic process carbohydrate derivative biosynthetic process cAMP metabolic process cyclic purine nucleotide metabolic process primary metabolic process nucleotide metabolic process nucleobase-containing compound biosynthetic process purine-containing compound metabolic process biosynthetic process organophosphate metabolic process organophosphate biosynthetic process nucleoside phosphate biosynthetic process metabolic process cellular process purine ribonucleotide metabolic process purine nucleotide biosynthetic process symbiont-mediated perturbation of host cellular process biological process involved in interspecies interaction between organisms symbiont-mediated perturbation of host process symbiont-mediated cAMP intoxication of host cell symbiont-mediated perturbation of host signal transduction pathway modulation of process of another organism biological process involved in interaction with host biological process involved in symbiotic interaction	cellular anatomical structure extracellular region protein-containing complex catalytic complex host cellular component host intracellular part host cell cytoplasm host cell part host intracellular region host cell cytosol other organism part host cell cytoplasm part

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
G [auth O], H [auth P], I [auth Q], J [auth R], K [auth S], G [auth O], H [auth P], I [auth Q], J [auth R], K [auth S], L [auth T]	IPR002048	EF-hand domain	Domain
G [auth O], H [auth P], I [auth Q], J [auth R], K [auth S], G [auth O], H [auth P], I [auth Q], J [auth R], K [auth S], L [auth T]	IPR050230	Calmodulin/Myosin light chain/Troponin C-like	Family
G [auth O], H [auth P], I [auth Q], J [auth R], K [auth S], G [auth O], H [auth P], I [auth Q], J [auth R], K [auth S], L [auth T]	IPR018247	EF-Hand 1, calcium-binding site	Binding Site
G [auth O], H [auth P], I [auth Q], J [auth R], K [auth S], G [auth O], H [auth P], I [auth Q], J [auth R], K [auth S], L [auth T]	IPR011992	EF-hand domain pair	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F	IPR005165	Anthrax toxin, edema factor, central	Domain
A, B, C, D, E A, B, C, D, E, F	IPR024079	Metallopeptidase, catalytic domain superfamily	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F	IPR035099	Anthrax toxin, edema factor, C-terminal	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F	IPR003541	Anthrax toxin, lethal/endema factor	Family
A, B, C, D, E A, B, C, D, E, F	IPR014781	Anthrax toxin, lethal/endema factor, N-/C-terminal	Domain
A, B, C, D, E A, B, C, D, E, F	IPR037017	Anthrax toxin, edema factor, central domain superfamily	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F	IPR047568	Anthrax toxin lethal factor-like domain	Domain
A, B, C, D, E A, B, C, D, E, F	IPR049405	Edema factor, alpha-helical domain	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
G [auth O], H [auth P], I [auth Q], J [auth R], K [auth S], G [auth O], H [auth P], I [auth Q], J [auth R], K [auth S], L [auth T]	Pharos: P0DP23	long QT syndrome catecholaminergic polymorphic ventricular tachycardia Alzheimer disease long QT syndrome 14 cocaine abuse Weight Gain cannabis dependence cocaine dependence phencyclidine abuse catecholaminergic polymorphic ventricular tachycardia 4 rheumatoid arthritis glioblastoma subependymal giant cell astrocytoma large cell medulloblastoma lung adenocarcinoma long QT syndrome catecholaminergic polymorphic ventricular tachycardia Alzheimer disease long QT syndrome 14 cocaine abuse Weight Gain cannabis dependence cocaine dependence phencyclidine abuse catecholaminergic polymorphic ventricular tachycardia 4 rheumatoid arthritis glioblastoma subependymal giant cell astrocytoma large cell medulloblastoma lung adenocarcinoma malignant colon neoplasm malignant pancreatic neoplasm astrocytic tumor myopathy osteosarcoma pituitary cancer Crohn disease primitive neuroectodermal tumor familial long QT syndrome schizophrenia lung cancer malignant ependymoma atypical teratoid rhabdoid tumor nasopharyngeal carcinoma ovarian cancer catecholaminergic polymorphic ventricular tachycardia 2 Pick disease plasma cell myeloma exocrine pancreatic carcinoma psoriasis sinusitis hepatocellular carcinoma ulcerative colitis lymphoplasmacytic lymphoma malignant glioma amyotrophic lateral sclerosis medulloblastoma breast cancer oligodendroglioma pilocytic astrocytoma