2PNT

Crystal structure of the PDZ domain of human GRASP (GRP1) in complex with the C-terminal peptide of the metabotropic glutamate receptor type 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	d2pnta1	All beta proteins	PDZ domain-like	PDZ domain-like	automated matches	automated matches	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
A	d2pnta2	Artifacts	Tags	Tags	Tags	C-terminal Tags	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
B	d2pntb_	All beta proteins	PDZ domain-like	PDZ domain-like	automated matches	automated matches	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	SCOP2B Superfamily	PDZ domain-like	8061509	3000388	SCOP2B (2022-06-29)
B	SCOP2 Family	PDZ domain	8061508	4001790	SCOP2 (2022-06-29)
B	SCOP2 Superfamily	PDZ domain-like	8061509	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	PF00595	e2pntA1	A: beta barrels	X: PDZ domain (From Topology)	H: PDZ domain (From Topology)	T: PDZ domain	F: PF00595	ECOD (1.6)
B	PF00595	e2pntB1	A: beta barrels	X: PDZ domain (From Topology)	H: PDZ domain (From Topology)	T: PDZ domain	F: PF00595	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)
B	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, B	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, B	General receptor for phosphoinositides 1-associated scaffold protein	small GTPase binding protein binding binding enzyme binding GTPase binding PDZ domain binding protein domain specific binding identical protein binding	protein localization regulation of localization establishment of protein localization nitrogen compound transport protein localization to synapse regulation of cellular process establishment of protein localization to plasma membrane establishment of protein localization to postsynaptic membrane vesicle-mediated transport regulation of protein localization to synapse regulation of endosome to plasma membrane protein transport localization neurotransmitter receptor transport, endosome to plasma membrane cellular macromolecule localization establishment of localization in cell protein localization regulation of localization establishment of protein localization nitrogen compound transport protein localization to synapse regulation of cellular process establishment of protein localization to plasma membrane establishment of protein localization to postsynaptic membrane vesicle-mediated transport regulation of protein localization to synapse regulation of endosome to plasma membrane protein transport localization neurotransmitter receptor transport, endosome to plasma membrane cellular macromolecule localization establishment of localization in cell regulation of neurotransmitter receptor transport, endosome to postsynaptic membrane regulation of biological quality neurotransmitter receptor transport, endosome to postsynaptic membrane regulation of intracellular transport protein localization to cell periphery regulation of biological process establishment of protein localization to membrane organic substance transport intracellular transport localization within membrane regulation of protein localization to cell periphery protein localization to membrane establishment of localization regulation of postsynaptic membrane neurotransmitter receptor levels regulation of intracellular protein transport receptor localization to synapse intracellular protein transport cellular localization regulation of protein localization transport neurotransmitter receptor transport to postsynaptic membrane endocytic recycling neurotransmitter receptor transport to plasma membrane regulation of endocytic recycling regulation of receptor localization to synapse regulation of protein localization to membrane protein localization to postsynaptic membrane neurotransmitter receptor transport regulation of transport protein localization to plasma membrane biological regulation regulation of establishment of protein localization regulation of protein transport regulation of vesicle-mediated transport protein-containing complex localization endosomal transport vesicle-mediated transport to the plasma membrane endosome to plasma membrane protein transport protein transport regulation of cellular localization macromolecule localization cellular process protein localization to postsynapse protein localization to cell junction regulation of protein localization to plasma membrane cellular response to stimulus response to stimulus signaling signal transduction cell communication	cell periphery postsynapse postsynaptic membrane synapse cell junction membrane plasma membrane plasma membrane region cellular anatomical entity synaptic membrane postsynaptic density neuron to neuron synapse postsynaptic specialization organelle cell periphery postsynapse postsynaptic membrane synapse cell junction membrane plasma membrane plasma membrane region cellular anatomical entity synaptic membrane postsynaptic density neuron to neuron synapse postsynaptic specialization organelle asymmetric synapse Schaffer collateral - CA1 synapse intracellular anatomical structure perinuclear region of cytoplasm cytoplasm glutamatergic synapse

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR036034	PDZ superfamily	Homologous Superfamily
A, B	IPR001478	PDZ domain	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B	Pharos: Q7Z6J2	lung adenocarcinoma atypical teratoid rhabdoid tumor breast cancer lung carcinoma breast carcinoma medulloblastoma

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 R01GM133198.