1VIN

BOVINE CYCLIN A3

Domain Annotation: SCOP Classification SCOP Database (version: 2.0) Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species
A	d1vina1	All alpha proteins	Cyclin-like	Cyclin-like	Cyclin	Cyclin A	cattle (Bos taurus ) [TaxId: 9913 ]
A	d1vina2	All alpha proteins	Cyclin-like	Cyclin-like	Cyclin	Cyclin A	cattle (Bos taurus ) [TaxId: 9913 ]
A	d1vina3	Artifacts	Tags	Tags	Tags	C-terminal Tags	cattle (Bos taurus ) [TaxId: 9913 ]

Domain Annotation: CATH CATH Database (version 4.2.0) Homepage

Chain	Domain	Class	Architecture	Topology	Homology
A	1.10.472.10	Mainly Alpha	Orthogonal Bundle	Cyclin A	domain 1
A	1.10.472.10	Mainly Alpha	Orthogonal Bundle	Cyclin A	domain 1
A	1.10.472.10	Mainly Alpha	Orthogonal Bundle	Cyclin A	domain 1

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Identifier	Description	Comments	Source
A	PF16500	Cyclin-A N-terminal APC/C binding region (Cyclin_N2)	Cyclin-A N-terminal APC/C binding region	-	Disordered
A	PF02984	Cyclin, C-terminal domain (Cyclin_C)	Cyclin, C-terminal domain	Cyclins regulate cyclin dependent kinases (CDKs). Swiss:P22674 is a Uracil-DNA glycosylase that is related to other cyclins [4]. Cyclins contain two domains of similar all-alpha fold, of which this family corresponds with the C-terminal domain.	Domain
A	PF00134	Cyclin, N-terminal domain (Cyclin_N)	Cyclin, N-terminal domain	Cyclins regulate cyclin dependent kinases (CDKs). Swiss:P22674 is a Uracil-DNA glycosylase that is related to other cyclins [4]. Cyclins contain two domains of similar all-alpha fold, of which this family corresponds with the N-terminal domain.	Domain

Gene Product Annotation Gene Product Annotation

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	CYCLIN A	cyclin-dependent protein serine/threonine kinase regulator activity kinase regulator activity protein kinase regulator activity enzyme regulator activity molecular function regulator	cellular process cell division	intracellular anatomical structure cytoplasm cellular anatomical entity nucleus organelle membrane-bounded organelle intracellular organelle intracellular membrane-bounded organelle

RCSB PDB is 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.