2PA1 | pdb_00002pa1

Structure of the PDZ domain of human PDLIM2 bound to a C-terminal extension from human beta-tropomyosin

External Resource: Annotation

Domain Annotation: SCOP/SCOPe 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	d2pa1a1	All beta proteins	PDZ domain-like	PDZ domain-like	PDZ domain	automated matches	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
A	d2pa1a3	Artifacts	Tags	Tags	Tags	C-terminal Tags	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
A	d2pa1a2	Artifacts	Tags	Tags	Tags	N-terminal Tags	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PDZ	e2pa1A1	A: beta barrels	X: PDZ domain (From Topology)	H: PDZ domain (From Topology)	T: PDZ domain	F: PDZ	ECOD (1.6)

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 2	cytoskeletal protein binding actin binding protein binding binding alpha-actinin binding actinin binding muscle alpha-actinin binding ubiquitin protein ligase binding ubiquitin-like protein ligase binding enzyme 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 muscle structure development catabolic process metabolic process cellular process primary metabolic process protein catabolic process developmental process heart development multicellular organism development multicellular organismal process anatomical structure development animal organ development circulatory system development system development muscle structure development catabolic process metabolic process cellular process primary metabolic process protein catabolic process protein metabolic process macromolecule metabolic process macromolecule catabolic process cellular component organization organelle organization actin cytoskeleton organization actin filament-based process cellular component organization or biogenesis cytoskeleton organization	cell-cell junction adherens junction cellular anatomical structure anchoring junction cell junction intracellular anatomical structure intracellular membraneless organelle Z disc sarcomere intracellular organelle I band organelle membraneless organelle contractile muscle fiber cell-cell junction adherens junction cellular anatomical structure anchoring junction cell 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 actin filament bundle actin cytoskeleton actomyosin cytoskeleton stress fiber contractile actin filament bundle polymeric cytoskeletal fiber protein-containing complex actin filament filamentous actin membrane-bounded organelle nucleus intracellular membrane-bounded organelle

InterPro: Protein Family Classification InterPro Database Homepage

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

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: Q96JY6	Barrett esophagus esophageal adenocarcinoma large cell medulloblastoma myopathy pancreatic ductal adenocarcinoma ulcerative colitis Crohn disease gastric carcinoma malignant pancreatic neoplasm non-small cell lung carcinoma pilocytic astrocytoma cystic fibrosis head and neck cancer medulloblastoma ovarian cancer Barrett esophagus esophageal adenocarcinoma large cell medulloblastoma myopathy pancreatic ductal adenocarcinoma ulcerative colitis Crohn disease gastric carcinoma malignant pancreatic neoplasm non-small cell lung carcinoma pilocytic astrocytoma cystic fibrosis head and neck cancer medulloblastoma ovarian cancer tuberculosis

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.