3UCS | pdb_00003ucs

Crystal structure of the complex between CBPA J-domain and CBPM

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

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
D	d3ucsd_	All alpha proteins	Long alpha-hairpin	Chaperone J-domain	automated matches	automated matches	(Escherichia coli K-12 ) [TaxId: 83333 ],	SCOPe (2.08)
C	d3ucsc1	All alpha proteins	Long alpha-hairpin	Chaperone J-domain	automated matches	automated matches	(Escherichia coli K-12 ) [TaxId: 83333 ],	SCOPe (2.08)
C	d3ucsc2	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Escherichia coli K-12 ) [TaxId: 83333 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
D	SCOP2 Family	Chaperone J-domain	8073776	4000605	SCOP2 (2022-06-29)
D	SCOP2 Superfamily	Chaperone J-domain	8073777	3000721	SCOP2 (2022-06-29)
C	SCOP2B Superfamily	Chaperone J-domain	8073777	3000721	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)
D	PEPCK_N	e3ucsD1	A: alpha bundles	X: PBZ domain	H: PBZ domain	T: PBZ domain	F: PEPCK_N	ECOD (develop294)
C	PEPCK_N	e3ucsC1	A: alpha bundles	X: PBZ domain	H: PBZ domain	T: PBZ domain	F: PEPCK_N	ECOD (develop294)
B	MerR_2	e3ucsB1	A: alpha bundles	X: HTH	H: HTH	T: Putative DNA-binding domain	F: MerR_2	ECOD (develop294)
A	Sua5_yciO_yrdC	e3ucsA1	A: alpha bundles	X: Fe-S cluster-binding domain in nickel-iron hydrogenase small subunit	H: Fe-S cluster-binding domain in nickel-iron hydrogenase small subunit	T: Fe-S cluster-binding domain in nickel-iron hydrogenase small subunit	F: Sua5_yciO_yrdC	ECOD (develop294)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
D	1.10.287.110	Mainly Alpha	Orthogonal Bundle	Helix Hairpins	DnaJ domain	CATH (4.3.0)
C	1.10.287.110	Mainly Alpha	Orthogonal Bundle	Helix Hairpins	DnaJ domain	CATH (4.3.0)
B	1.10.1660.10	Mainly Alpha	Orthogonal Bundle	Multidrug-efflux Transporter Regulator	Chain: A	CATH (4.3.0)
A	1.10.1660.10	Mainly Alpha	Orthogonal Bundle	Multidrug-efflux Transporter Regulator	Chain: A	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
C, D	PF00226	DnaJ domain (DnaJ)	DnaJ domain	DnaJ domains (J-domains) are associated with hsp70 heat-shock system and it is thought that this domain mediates the interaction. DnaJ-domain is therefore part of a chaperone (protein folding) system. The T-antigens, although not in Prosite are conf ...	DnaJ domains (J-domains) are associated with hsp70 heat-shock system and it is thought that this domain mediates the interaction. DnaJ-domain is therefore part of a chaperone (protein folding) system. The T-antigens, although not in Prosite are confirmed as DnaJ containing domains from literature [2].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
C, D	Curved DNA-binding protein	DNA binding bent DNA binding binding nucleic acid binding unfolded protein binding protein binding identical protein binding	protein refolding primary metabolic process gene expression macromolecule biosynthetic process protein maturation protein folding biosynthetic process metabolic process cellular process protein metabolic process macromolecule metabolic process	intracellular organelle bacterial nucleoid cellular anatomical structure intracellular anatomical structure organelle membraneless organelle intracellular membraneless organelle nucleoid cytoplasm
A, B	Chaperone-modulator protein CbpM	-	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
C, D	IPR018253	DnaJ domain, conserved site	Conserved Site
C, D	IPR002939	Chaperone DnaJ, C-terminal	Domain
C, D	IPR036869	Chaperone J-domain superfamily	Homologous Superfamily
C, D	IPR001623	DnaJ domain	Domain
C, D	IPR008971	HSP40/DnaJ peptide-binding	Homologous Superfamily
C, D	IPR023859	DNA-binding protein, curved-DNA	Family

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.