InnateDB: Systems Biology of the Innate Immune Response

Homo sapiens Protein: CDC23

Summary

InnateDB Protein

IDBP-240666.6

Last Modified

2014-10-13 [Report errors or provide feedback]

Gene Symbol

CDC23

Protein Name

cell division cycle 23 homolog (S. cerevisiae)

Synonyms

ANAPC8; APC8; CUT23;

Species

Homo sapiens

Ensembl Protein

ENSP00000378350

InnateDB Gene

IDBG-46810 (CDC23)

Protein Structure

UniProt Annotation

Function

Component of the anaphase promoting complex/cyclosome (APC/C), a cell cycle-regulated E3 ubiquitin ligase that controls progression through mitosis and the G1 phase of the cell cycle. The APC/C complex acts by mediating ubiquitination and subsequent degradation of target proteins: it mainly mediates the formation of 'Lys-11'-linked polyubiquitin chains and, to a lower extent, the formation of 'Lys-48'- and 'Lys-63'-linked polyubiquitin chains. {ECO:0000269PubMed:18485873}.

Subcellular Localization

Disease Associations

Tissue Specificity

Comments

Interactions

Number of Interactions

This gene and/or its encoded proteins are associated with 91 experimentally validated interaction(s) in this database.

Experimentally validated
Total	91 [view]
Protein-Protein	87 [view]
Protein-DNA	4 [view]
Protein-RNA	0
DNA-DNA	0
RNA-RNA	0
DNA-RNA	0

Gene Ontology

Molecular Function

Accession	GO Term
GO:0004842	ubiquitin-protein transferase activity
GO:0005515	protein binding

Biological Process

GO:0000080	mitotic G1 phase
GO:0000278	mitotic cell cycle
GO:0006511	ubiquitin-dependent protein catabolic process
GO:0007049	cell cycle
GO:0007067	mitotic nuclear division
GO:0007080	mitotic metaphase plate congression
GO:0007091	metaphase/anaphase transition of mitotic cell cycle
GO:0007094	mitotic spindle assembly checkpoint
GO:0007096	regulation of exit from mitosis
GO:0030071	regulation of mitotic metaphase/anaphase transition
GO:0031145	anaphase-promoting complex-dependent proteasomal ubiquitin-dependent protein catabolic process
GO:0051436	negative regulation of ubiquitin-protein ligase activity involved in mitotic cell cycle
GO:0051437	positive regulation of ubiquitin-protein ligase activity involved in mitotic cell cycle
GO:0051439	regulation of ubiquitin-protein ligase activity involved in mitotic cell cycle
GO:0070979	protein K11-linked ubiquitination

Cellular Component

GO:0005622	intracellular
GO:0005654	nucleoplasm
GO:0005680	anaphase-promoting complex
GO:0005829	cytosol

Protein Structure and Domains

PDB ID

InterPro

IPR001440 Tetratricopeptide TPR1
IPR007192 Cdc23
IPR008490 Transposase InsH, N-terminal
IPR013026 Tetratricopeptide repeat-containing domain
IPR019734 Tetratricopeptide repeat

PFAM

PF00515
PF04049
PF05598
PF13174
PF13176
PF13181

PRINTS

PIRSF

SMART

SM00028

TIGRFAMs

Post-translational Modifications

Modification

Cross-References

SwissProt

Q9UJX2