Annotations: 3A6K

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
B	d3a6kb_	Alpha and beta proteins (a/b)	Creatininase	Creatininase	Creatininase	Creatininase	(Pseudomonas putida ) [TaxId: 303 ],	SCOPe (2.08)
E	d3a6ke_	Alpha and beta proteins (a/b)	Creatininase	Creatininase	Creatininase	Creatininase	(Pseudomonas putida ) [TaxId: 303 ],	SCOPe (2.08)
F	d3a6kf_	Alpha and beta proteins (a/b)	Creatininase	Creatininase	Creatininase	Creatininase	(Pseudomonas putida ) [TaxId: 303 ],	SCOPe (2.08)
A	d3a6ka_	Alpha and beta proteins (a/b)	Creatininase	Creatininase	Creatininase	Creatininase	(Pseudomonas putida ) [TaxId: 303 ],	SCOPe (2.08)
C	d3a6kc_	Alpha and beta proteins (a/b)	Creatininase	Creatininase	Creatininase	Creatininase	(Pseudomonas putida ) [TaxId: 303 ],	SCOPe (2.08)
D	d3a6kd_	Alpha and beta proteins (a/b)	Creatininase	Creatininase	Creatininase	Creatininase	(Pseudomonas putida ) [TaxId: 303 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	Creatininase	8035599	3000410	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	Creatininase	8035599	3000410	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	Creatininase	8035599	3000410	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Creatininase	8035599	3000410	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Creatininase	8035599	3000410	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Creatininase	8035599	3000410	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)
B	Creatininase	e3a6kB1	A: a/b three-layered sandwiches	X: Creatininase (From Topology)	H: Creatininase (From Topology)	T: Creatininase	F: Creatininase	ECOD (1.6)
E	Creatininase	e3a6kE1	A: a/b three-layered sandwiches	X: Creatininase (From Topology)	H: Creatininase (From Topology)	T: Creatininase	F: Creatininase	ECOD (1.6)
F	Creatininase	e3a6kF1	A: a/b three-layered sandwiches	X: Creatininase (From Topology)	H: Creatininase (From Topology)	T: Creatininase	F: Creatininase	ECOD (1.6)
A	Creatininase	e3a6kA1	A: a/b three-layered sandwiches	X: Creatininase (From Topology)	H: Creatininase (From Topology)	T: Creatininase	F: Creatininase	ECOD (1.6)
C	Creatininase	e3a6kC1	A: a/b three-layered sandwiches	X: Creatininase (From Topology)	H: Creatininase (From Topology)	T: Creatininase	F: Creatininase	ECOD (1.6)
D	Creatininase	e3a6kD1	A: a/b three-layered sandwiches	X: Creatininase (From Topology)	H: Creatininase (From Topology)	T: Creatininase	F: Creatininase	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	3.40.50.10310	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Creatininase	CATH (4.3.0)
E	3.40.50.10310	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Creatininase	CATH (4.3.0)
F	3.40.50.10310	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Creatininase	CATH (4.3.0)
A	3.40.50.10310	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Creatininase	CATH (4.3.0)
C	3.40.50.10310	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Creatininase	CATH (4.3.0)
D	3.40.50.10310	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Creatininase	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D, E A, B, C, D, E, F	PF02633	Creatinine amidohydrolase (Creatininase)	Creatinine amidohydrolase	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D, E A, B, C, D, E, F	Creatinine amidohydrolase	cation binding manganese ion binding transition metal ion binding ion binding binding metal ion binding small molecule binding hydrolase activity creatininase activity hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in cyclic amides catalytic activity hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds zinc ion binding hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in linear amides	creatinine metabolic process catabolic process creatinine catabolic process lactam catabolic process metabolic process cellular process small molecule metabolic process amide metabolic process lactam metabolic process water-soluble vitamin biosynthetic process small molecule biosynthetic process flavin-containing compound metabolic process vitamin biosynthetic process riboflavin biosynthetic process creatinine metabolic process catabolic process creatinine catabolic process lactam catabolic process metabolic process cellular process small molecule metabolic process amide metabolic process lactam metabolic process water-soluble vitamin biosynthetic process small molecule biosynthetic process flavin-containing compound metabolic process vitamin biosynthetic process riboflavin biosynthetic process vitamin metabolic process flavin-containing compound biosynthetic process biosynthetic process water-soluble vitamin metabolic process riboflavin metabolic process monocarboxylic acid biosynthetic process creatine metabolic process oxoacid metabolic process creatine biosynthetic process modified amino acid biosynthetic process carboxylic acid metabolic process modified amino acid metabolic process organic acid biosynthetic process organic acid metabolic process carboxylic acid biosynthetic process monocarboxylic acid metabolic process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F	IPR003785	Creatininase/formamide hydrolase	Family
A, B, C, D, E A, B, C, D, E, F	IPR024087	Creatininase-like superfamily	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F	IPR031034	Creatinine amidohydrolase	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.