1C3R | pdb_00001c3r

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
B	d1c3rb_	Alpha and beta proteins (a/b)	Arginase/deacetylase	Arginase/deacetylase	Histone deacetylase, HDAC	HDAC homologue	(Aquifex aeolicus ) [TaxId: 63363 ],	SCOPe (2.08)
A	d1c3ra_	Alpha and beta proteins (a/b)	Arginase/deacetylase	Arginase/deacetylase	Histone deacetylase, HDAC	HDAC homologue	(Aquifex aeolicus ) [TaxId: 63363 ],	SCOPe (2.08)

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	Arginase/deacetylase-like	8044335	3000260	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Arginase/deacetylase-like	8044335	3000260	SCOP2B (2022-06-29)

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	SNO	e1c3rB1	A: alpha arrays	X: C-terminal subdomain in Lon-related proteases catalytic domains	H: C-terminal subdomain in Lon-related proteases catalytic domains	T: C-terminal subdomain in Lon-related proteases catalytic domains	F: SNO	ECOD (v295.2)
A	SNO	e1c3rA1	A: alpha arrays	X: C-terminal subdomain in Lon-related proteases catalytic domains	H: C-terminal subdomain in Lon-related proteases catalytic domains	T: C-terminal subdomain in Lon-related proteases catalytic domains	F: SNO	ECOD (v295.2)

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	3.40.800.20	Alpha Beta	3-Layer(aba) Sandwich	Arginase	Chain A	CATH (4.3.0)
A	3.40.800.20	Alpha Beta	3-Layer(aba) Sandwich	Arginase	Chain A	CATH (4.3.0)

Chains	Accession	Name	Description	Comments	Source
A, B	PF00850	Histone deacetylase domain (Hist_deacetyl)	Histone deacetylase domain	Histones can be reversibly acetylated on several lysine residues. Regulation of transcription is caused in part by this mechanism. Histone deacetylases catalyse the removal of the acetyl group. Histone deacetylases are related to other proteins [1]. ...	Histones can be reversibly acetylated on several lysine residues. Regulation of transcription is caused in part by this mechanism. Histone deacetylases catalyse the removal of the acetyl group. Histone deacetylases are related to other proteins [1].	Domain

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	HDLP (HISTONE DEACETYLASE-LIKE PROTEIN)	-	acetoin catabolic process alcohol catabolic process catabolic process ketone metabolic process alcohol metabolic process secondary alcohol metabolic process acetoin metabolic process ketone catabolic process small molecule metabolic process metabolic process cellular process small molecule catabolic process	-

Chains	Accession	Name	Type
A, B	IPR000286	Histone deacetylase HDAC	Family
A, B	IPR023696	Ureohydrolase domain superfamily	Homologous Superfamily
A, B	IPR023801	Histone deacetylase domain	Domain
A, B	IPR003085	Acetoin utilization protein AcuC	Family
A, B	IPR037138	Histone deacetylase domain superfamily	Homologous Superfamily

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.