2PKT | pdb_00002pkt

Crystal structure of the human CLP-36 (PDLIM1) bound to the C-terminal peptide of human alpha-actinin-1

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)
A	d2pkta1	All beta proteins	PDZ domain-like	PDZ domain-like	PDZ domain	automated matches	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
A	d2pkta3	Artifacts	Tags	Tags	Tags	C-terminal Tags	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
A	d2pkta2	Artifacts	Tags	Tags	Tags	N-terminal Tags	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)
A	SCOP2 Family	PDZ domain	8062291	4001790	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	PDZ domain-like	8062292	3000388	SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A		e2pktA1	A: Profilin-like	X: Immunoglobulin-related	H: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	T: SoxZ	F:	ECOD (20:10:01)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.30.42.10	Mainly Beta	Roll	Pdz3 Domain	PDZ domain	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF00595	PDZ domain (PDZ)	PDZ domain	PDZ domains are found in diverse signaling proteins.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	PDZ and LIM domain protein 1	cytoskeletal protein binding protein binding binding alpha-actinin binding actinin binding muscle alpha-actinin binding transcription coactivator activity transcription regulator activity transcription coregulator activity protein-macromolecule adaptor activity molecular adaptor activity cell adhesion molecule binding cadherin binding involved in cell-cell adhesion cadherin binding cytoskeletal protein binding protein binding binding alpha-actinin binding actinin binding muscle alpha-actinin binding transcription coactivator activity transcription regulator activity transcription coregulator activity protein-macromolecule adaptor activity molecular adaptor activity cell adhesion molecule binding cadherin binding involved in cell-cell adhesion cadherin binding cell adhesion mediator activity cell-cell adhesion mediator activity actin binding cation binding ion binding metal ion binding small molecule binding	developmental process heart development multicellular organism development multicellular organismal process anatomical structure development animal organ development circulatory system development system development cellular component organization establishment or maintenance of actin cytoskeleton polarity organelle organization establishment or maintenance of cytoskeleton polarity actin cytoskeleton organization actin filament-based process developmental process heart development multicellular organism development multicellular organismal process anatomical structure development animal organ development circulatory system development system development cellular component organization establishment or maintenance of actin cytoskeleton polarity organelle organization establishment or maintenance of cytoskeleton polarity actin cytoskeleton organization actin filament-based process cellular process cellular component organization or biogenesis establishment or maintenance of cell polarity cytoskeleton organization actomyosin structure organization actin filament organization cellular component biogenesis cellular component assembly actin filament bundle organization contractile actin filament bundle assembly actin filament bundle assembly stress fiber assembly supramolecular fiber organization ameboidal-type cell migration cell migration fibroblast migration cell motility muscle structure development maintenance of cell polarity response to decreased oxygen levels response to stimulus response to hypoxia response to stress response to oxygen levels response to abiotic stimulus regulation of cellular process RNA metabolic process regulation of primary metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process DNA-templated transcription regulation of RNA metabolic process transcription by RNA polymerase II regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process regulation of transcription by RNA polymerase II regulation of biosynthetic process regulation of biological process biological regulation primary metabolic process regulation of macromolecule metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process regulation of gene expression biosynthetic process metabolic process regulation of macromolecule biosynthetic process regulation of DNA-templated transcription macromolecule metabolic process regulation of metabolic process response to oxidative stress	cellular anatomical structure anchoring junction cell junction focal adhesion cell-substrate junction intracellular anatomical structure intracellular membraneless organelle Z disc sarcomere intracellular organelle I band organelle membraneless organelle contractile muscle fiber cellular anatomical structure anchoring junction cell junction focal adhesion cell-substrate junction intracellular anatomical structure intracellular membraneless organelle Z disc sarcomere intracellular organelle I band organelle membraneless organelle contractile muscle fiber cytoplasm supramolecular fiber myofibril supramolecular polymer supramolecular complex protein-containing complex transcription regulator complex cell-cell junction adherens junction cytoskeleton actin filament bundle actin cytoskeleton actomyosin stress fiber contractile actin filament bundle polymeric cytoskeletal fiber actin filament filamentous actin

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR006643	Zasp-like motif	Domain
A	IPR050604	PDZ and LIM domain-containing	Family
A	IPR001781	Zinc finger, LIM-type	Domain
A	IPR031847	PDZ and LIM domain protein 1-4/Zasp-like, middle domain	Domain
A	IPR036034	PDZ superfamily	Homologous Superfamily
A	IPR028537	PDZ and LIM domain protein 1, LIM domain	Domain
A	IPR001478	PDZ domain	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: O00151	breast cancer large cell medulloblastoma lung carcinoma malignant glioma primitive neuroectodermal tumor chronic kidney disease lung adenocarcinoma lymphoplasmacytic lymphoma medulloblastoma spina bifida glioblastoma lung cancer malignant ependymoma ovarian cancer

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.