CPLM 1.0 - Compendium of Protein Lysine Modification
TagContent
CPLM ID CPLM-003249
UniProt Accession
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
 Hydrogenase isoenzymes nickel incorporation protein HypB 
Protein Synonyms/Alias
  
Gene Name
 hypB 
Gene Synonyms/Alias
 b2727; JW2697 
Created Date
 July 27, 2013 
Organism
 Escherichia coli (strain K12) 
NCBI Taxa ID
 83333 
Lysine Modification
Position
Peptide
Type
References
221SVTEGEDKPLKYPHMacetylation[1]
Reference
 [1] Acetyl-Phosphate Is a Critical Determinant of Lysine Acetylation in E. coli.
 Weinert BT, Iesmantavicius V, Wagner SA, Schölz C, Gummesson B, Beli P, Nyström T, Choudhary C.
 Mol Cell. 2013 Jul 25;51(2):265-72. [PMID: 23830618
Functional Description
 Required for the maturation of the three [NiFe]hydrogenases. Exhibits a low intrinsic GTPase activity. The GTP hydrolysis catalyzed by HypB is an integral process in the incorporation of nickel into hydrogenases. 
Sequence Annotation
  
Keyword
 Complete proteome; Direct protein sequencing; GTP-binding; Hydrolase; Metal-binding; Nickel; Nucleotide-binding; Reference proteome. 
Sequence Source
 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 
Protein Length
 290 AA 
Protein Sequence
MCTTCGCGEG NLYIEGDEHN PHSAFRSAPF APAARPKMKI TGIKAPEFTP SQTEEGDLHY 60
GHGEAGTHAP GMSQRRMLEV EIDVLDKNNR LAERNRARFA ARKQLVLNLV SSPGSGKTTL 120
LTETLMRLKD SVPCAVIEGD QQTVNDAARI RATGTPAIQV NTGKGCHLDA QMIADAAPRL 180
PLDDNGILFI ENVGNLVCPA SFDLGEKHKV AVLSVTEGED KPLKYPHMFA AASLMLLNKV 240
DLLPYLNFDV EKCIACAREV NPEIEIILIS ATSGEGMDQW LNWLETQRCA 290 
Gene Ontology
 GO:0005525; F:GTP binding; IEA:UniProtKB-KW.
 GO:0003924; F:GTPase activity; IDA:EcoCyc.
 GO:0016151; F:nickel cation binding; IDA:EcoCyc.
 GO:0008270; F:zinc ion binding; IDA:EcoCyc.
 GO:0051188; P:cofactor biosynthetic process; IMP:EcoCyc.
 GO:0006461; P:protein complex assembly; IEA:InterPro.
 GO:0051604; P:protein maturation; IMP:EcoCyc. 
Interpro
 IPR003495; CobW/HypB/UreG_dom.
 IPR004392; Hyd_acc_HypB.
 IPR012202; NiFe-hyd/urease_mat_GTPase.
 IPR027417; P-loop_NTPase. 
Pfam
 PF02492; cobW 
SMART
  
PROSITE
  
PRINTS