CPLM 1.0 - Compendium of Protein Lysine Modification
TagContent
CPLM ID CPLM-008060
UniProt Accession
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
 Ribonucleoside-diphosphate reductase subunit M2 
Protein Synonyms/Alias
 Ribonucleotide reductase small subunit 
Gene Name
 RnrS 
Gene Synonyms/Alias
 CG8975 
Created Date
 July 27, 2013 
Organism
 Drosophila melanogaster (Fruit fly) 
NCBI Taxa ID
 7227 
Lysine Modification
Position
Peptide
Type
References
56STVNGIGKSANSLMEacetylation[1]
Reference
 [1] Proteome-wide mapping of the Drosophila acetylome demonstrates a high degree of conservation of lysine acetylation.
 Weinert BT, Wagner SA, Horn H, Henriksen P, Liu WR, Olsen JV, Jensen LJ, Choudhary C.
 Sci Signal. 2011 Jul 26;4(183):ra48. [PMID: 21791702
Functional Description
 Provides the precursors necessary for DNA synthesis. Catalyzes the biosynthesis of deoxyribonucleotides from the corresponding ribonucleotides. 
Sequence Annotation
 ACT_SITE 180 180 By similarity.
 METAL 142 142 Iron 1 (By similarity).
 METAL 173 173 Iron 1 (By similarity).
 METAL 173 173 Iron 2 (By similarity).
 METAL 176 176 Iron 1 (By similarity).
 METAL 236 236 Iron 2 (By similarity).
 METAL 270 270 Iron 2 (By similarity).
 METAL 273 273 Iron 2 (By similarity).
 MOD_RES 18 18 Phosphoserine.  
Keyword
 Complete proteome; Cytoplasm; DNA replication; Iron; Metal-binding; Oxidoreductase; Phosphoprotein; Reference proteome. 
Sequence Source
 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 
Protein Length
 393 AA 
Protein Sequence
MASKENIADN MEKFSLKSPS KKILTDSTNN VRKMSIGHEA NGQLAKESST VNGIGKSANS 60
LMEKSVTPFD PSLEPLLREN PRRFVIFPIQ YHDIWQMYKK AEASFWTVEE VDLSKDLTDW 120
HRLKDDERHF ISHVLAFFAA SDGIVNENLV ERFSQEVQIT EARCFYGFQI AMENVHSEMY 180
SVLIDTYIRD PHQREYLFNA IETMPAVKRK ADWALSWISS KSANFGERII AFAAVEGIFF 240
SGSFASIFWL KKRGLMPGLT FSNELISRDE GLHCDFAVLM FQHLVQRPKR ERIIEIIRDA 300
VAIEQEFLTD ALPVNLIGMN CDLMSQYIEF VADRLLVELG VGKIYNTKNP FNFMEMISLD 360
GKTNFFEKKV GEYQRMGVVS NPLDNVFTLD ADF 393 
Gene Ontology
 GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
 GO:0004748; F:ribonucleoside-diphosphate reductase activity, thioredoxin disulfide as acceptor; IEA:EC.
 GO:0046914; F:transition metal ion binding; IEA:InterPro.
 GO:0006919; P:activation of cysteine-type endopeptidase activity involved in apoptotic process; IMP:FlyBase.
 GO:0009186; P:deoxyribonucleoside diphosphate metabolic process; IEA:InterPro.
 GO:0006260; P:DNA replication; IEA:UniProtKB-UniPathway.
 GO:0022008; P:neurogenesis; IMP:FlyBase. 
Interpro
 IPR009078; Ferritin-like_SF.
 IPR012348; RNR-rel.
 IPR000358; RNR_small. 
Pfam
 PF00268; Ribonuc_red_sm 
SMART
  
PROSITE
 PS00368; RIBORED_SMALL 
PRINTS