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Overview

Uniprot IDP32320
Protein NameCytidine deaminase
Gene NameCDA
OrganismHomo sapiens

Kla Sites from experimental identification

Position Flanking peptide
27 VCSQEAKKSAYCPYS
73 AERTAIQKAVSEGYK

Function

This enzyme scavenges exogenous and endogenous cytidine and 2'-deoxycytidine for UMP synthesis

Protein Sequence

10 MAQKRPACTL 20 KPECVQQLLV 30 CSQEAKKSAY 40 CPYSHFPVGA 50 ALLTQEGRIF 60 KGCNIENACY 70 PLGICAERTA 80 IQKAVSEGYK 90 DFRAIAIASD 100 MQDDFISPCG 110 ACRQVMREFG 120 TNWPVYMTKP 130 DGTYIVMTVQ 140 ELLPSSFGPE DLQKTQ

Gene Ontology

Classification GO ID Description
Cellular Component GO:0005829 cytosol
Cellular Component GO:0005576 extracellular region
Cellular Component GO:1904813 ficolin-1-rich granule lumen
Cellular Component GO:0034774 secretory granule lumen
Cellular Component GO:1904724 tertiary granule lumen
Molecular Function GO:0004126 cytidine deaminase activity
Molecular Function GO:0042802 identical protein binding
Molecular Function GO:0001882 nucleoside binding
Molecular Function GO:0042803 protein homodimerization activity
Molecular Function GO:0008270 zinc ion binding
Biological Process GO:0071217 cellular response to external biotic stimulus
Biological Process GO:0006248 CMP catabolic process
Biological Process GO:0019858 cytosine metabolic process
Biological Process GO:0006249 dCMP catabolic process
Biological Process GO:0008655 pyrimidine-containing compound salvage
Biological Process GO:0044206 UMP salvage

Reference

[1] Yang D, Yin J, Shan L, Yi X, Zhang W et al.. Identification of lysine-lactylated substrates in gastric cancer cells.. iScience 25(7):104630. 2022 Jul 15. PMID: 35800753.

[2] Yang Z, Yan C, Ma J, Peng P, Ren X et al.. Lactylome analysis suggests lactylation-dependent mechanisms of metabolic adaptation in hepatocellular carcinoma.. Nat Metab 5(1):61-79. 2023 Jan. PMID: 36593272.