Annotations: 3EN0

The Structure of Cyanophycinase

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
C	YgbB	e3en0C1	A: alpha arrays	X: HTH	H: HTH	T: tetra-helical, lambda repressor-like	F: YgbB	ECOD (v295)
B	YgbB	e3en0B1	A: alpha arrays	X: HTH	H: HTH	T: tetra-helical, lambda repressor-like	F: YgbB	ECOD (v295)
A	Glutaredoxin	e3en0A1	A: alpha arrays	X: Alpha-beta plaits	H: HMA-related	T: HMA, heavy metal-associated domain	F: Glutaredoxin	ECOD (v295)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
C	3.40.50.880	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Class I glutamine amidotransferase (GATase) domain	CATH (4.3.0)
B	3.40.50.880	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Class I glutamine amidotransferase (GATase) domain	CATH (4.3.0)
A	3.40.50.880	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Class I glutamine amidotransferase (GATase) domain	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C	PF03575	Peptidase family S51 (Peptidase_S51)	Peptidase family S51		Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C	Cyanophycinase	peptidase activity peptidyl-dipeptidase activity catalytic activity, acting on a protein hydrolase activity exopeptidase activity catalytic activity identical protein binding protein binding binding protein homodimerization activity protein dimerization activity serine hydrolase activity serine-type peptidase activity	proteolysis metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C	IPR029062	Class I glutamine amidotransferase-like	Homologous Superfamily
A, B, C	IPR011811	Peptidase S51, cyanophycinase	Family
A, B, C	IPR005320	Peptidase S51	Family

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