2W50

N-terminal domain of human conserved dopamine neurotrophic factor (CDNF)

External Resource: Annotation

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: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	Saposin	8055681	3000601	SCOP2B (2022-06-29)
A	SCOP2 Family	MANF, N-terminal domain-like	8051677	4007644	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Saposin	8055681	3000601	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)
B	Armet_N	e2w50B1	A: alpha arrays	X: Saposin-like	H: Saposin-like (From Topology)	T: Saposin-like	F: Armet_N	ECOD (1.6)
A	Armet_N	e2w50A1	A: alpha arrays	X: Saposin-like	H: Saposin-like (From Topology)	T: Saposin-like	F: Armet_N	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	1.10.225.10	Mainly Alpha	Orthogonal Bundle	NK-Lysin	Saposin-like	CATH (4.3.0)
A	1.10.225.10	Mainly Alpha	Orthogonal Bundle	NK-Lysin	Saposin-like	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF20145	ARMET, N-terminal (ARMET_N)	ARMET, N-terminal	This is the N-terminal domain of ARMET proteins (also known as mesencephalic astrocyte-derived neurotrophic factor (MANF) or arginine-rich protein) [1,2,3], a saposin-like domain consisting of five alpha-helices with three cystein bridges that stabil ...	This is the N-terminal domain of ARMET proteins (also known as mesencephalic astrocyte-derived neurotrophic factor (MANF) or arginine-rich protein) [1,2,3], a saposin-like domain consisting of five alpha-helices with three cystein bridges that stabilises the globular "closed leaf" conformation [2,3]. ARMET is a small protein of approximately 170 residues which contain four di-sulfide bridges that are highly conserved from nematodes to humans. It is a soluble protein resident in the endoplasmic reticulum and induced by ER stress. It appears to be involved with dealing with mis-folded proteins in the ER, thus in quality control of ER stress [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	ARMET-LIKE PROTEIN 1	protein binding binding molecular function activator activity signaling receptor binding molecular function regulator activity signaling receptor regulator activity growth factor activity receptor ligand activity signaling receptor activator activity	developmental process multicellular organismal process dopaminergic neuron differentiation cellular developmental process nervous system development generation of neurons neurogenesis multicellular organism development neuron differentiation cell differentiation anatomical structure development cellular process system development plasma membrane bounded cell projection organization developmental process multicellular organismal process dopaminergic neuron differentiation cellular developmental process nervous system development generation of neurons neurogenesis multicellular organism development neuron differentiation cell differentiation anatomical structure development cellular process system development plasma membrane bounded cell projection organization cell projection organization cell development neuron projection development cellular component organization neuron development cellular component organization or biogenesis	extracellular region extracellular space cellular anatomical entity membrane-bounded organelle intracellular organelle intracellular anatomical structure organelle endoplasmic reticulum cytoplasm intracellular membrane-bounded organelle endomembrane system

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR036361	SAP domain superfamily	Homologous Superfamily
A, B	IPR045333	ARMET-like	Family
A, B	IPR045332	ARMET, N-terminal	Domain
A, B	IPR019345	ARMET, C-terminal	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B	Pharos: Q49AH0	cocaine dependence

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.