Annotations: 1C3G

Domain Annotation: SCOP/SCOPe Classification SCOP Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1c3ga1	All beta proteins	HSP40/DnaJ peptide-binding domain	HSP40/DnaJ peptide-binding domain	HSP40/DnaJ peptide-binding domain	Heat shock protein 40 Sis1	baker's yeast (Saccharomyces cerevisiae ) [TaxId: 4932 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	hsp40/dnaj peptide-binding domain	8028125	4002149	SCOP2 (2022-06-29)
A	SCOP2 Family	hsp40/dnaj peptide-binding domain	8028128	4002149	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	hsp40/dnaj peptide-binding domain	8040504	3000885	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	hsp40/dnaj peptide-binding domain	8040507	3000885	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	DnaJ_C_C	e1c3gA4	A: beta sandwiches	X: HSP40/DnaJ peptide-binding domain (From Topology)	H: HSP40/DnaJ peptide-binding domain (From Topology)	T: HSP40/DnaJ peptide-binding domain	F: DnaJ_C_C	ECOD (1.6)
A	DnaJ_C_N_1	e1c3gA3	A: beta sandwiches	X: HSP40/DnaJ peptide-binding domain (From Topology)	H: HSP40/DnaJ peptide-binding domain (From Topology)	T: HSP40/DnaJ peptide-binding domain	F: DnaJ_C_N_1	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.60.260.20	Mainly Beta	Sandwich	HSP40/DNAj peptide-binding domain	Urease metallochaperone UreE, N-terminal domain	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF01556	DnaJ C terminal domain (DnaJ_C)	DnaJ C terminal domain	This family consists of the C terminal region of the DnaJ protein. It is always found associated with Pfam:PF00226 and Pfam:PF00684. DnaJ is a chaperone associated with the Hsp70 heat-shock system involved in protein folding and renaturation after ...	This family consists of the C terminal region of the DnaJ protein. It is always found associated with Pfam:PF00226 and Pfam:PF00684. DnaJ is a chaperone associated with the Hsp70 heat-shock system involved in protein folding and renaturation after stress. The two C-terminal domains CTDI and CTDII, both incorporated in this family are necessary for maintaining the J-domains in their specific relative positions [2]. Structural analysis of PDB:1nlt shows that PF00684 is nested within this DnaJ C-terminal region [3].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	HEAT SHOCK PROTEIN 40	DNA binding binding organic cyclic compound binding nucleic acid binding unfolded protein binding protein binding misfolded protein binding protein-folding chaperone binding	cellular process cell cycle protein localization cellular localization establishment of protein localization nitrogen compound transport transport misfolded protein transport organic substance transport intracellular transport establishment of localization localization protein transport establishment of localization in cell cellular process cell cycle protein localization cellular localization establishment of protein localization nitrogen compound transport transport misfolded protein transport organic substance transport intracellular transport establishment of localization localization protein transport establishment of localization in cell cellular macromolecule localization macromolecule localization intracellular protein transport cellular response to stimulus response to organic substance catabolic process response to stimulus proteolysis involved in protein catabolic process proteasome-mediated ubiquitin-dependent protein catabolic process macromolecule catabolic process cellular response to misfolded protein response to misfolded protein organic substance metabolic process cellular response to stress modification-dependent macromolecule catabolic process proteolysis response to stress nitrogen compound metabolic process protein metabolic process cellular response to organic substance organonitrogen compound catabolic process organonitrogen compound metabolic process cellular response to topologically incorrect protein primary metabolic process proteasomal protein catabolic process protein catabolic process nuclear protein quality control by the ubiquitin-proteasome system cellular response to chemical stimulus modification-dependent protein catabolic process response to chemical response to topologically incorrect protein ubiquitin-dependent protein catabolic process metabolic process macromolecule metabolic process protein quality control for misfolded or incompletely synthesized proteins organic substance catabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process translation gene expression macromolecule biosynthetic process biosynthetic process organic substance biosynthetic process translational initiation mitochondria-associated ubiquitin-dependent protein catabolic process protein maturation protein folding chaperone cofactor-dependent protein refolding chaperone-mediated protein folding 'de novo' protein folding 'de novo' post-translational protein folding RNA import into nucleus RNA transport nucleocytoplasmic transport nuclear transport nucleic acid transport tRNA import into nucleus import into nucleus tRNA transport establishment of RNA localization RNA localization nucleobase-containing compound transport	intracellular anatomical structure cytoplasm cellular anatomical entity cytosol cytosolic small ribosomal subunit protein-containing complex small ribosomal subunit intracellular organelle ribosomal subunit cytosolic ribosome organelle ribonucleoprotein complex intracellular non-membrane-bounded organelle ribosome intracellular anatomical structure cytoplasm cellular anatomical entity cytosol cytosolic small ribosomal subunit protein-containing complex small ribosomal subunit intracellular organelle ribosomal subunit cytosolic ribosome organelle ribonucleoprotein complex intracellular non-membrane-bounded organelle ribosome non-membrane-bounded organelle membrane-bounded organelle nucleus intracellular membrane-bounded organelle

InterPro: Protein Family Classification InterPro Database Homepage

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

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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.