CPLM 1.0 - Compendium of Protein Lysine Modification
TagContent
CPLM ID CPLM-010278
UniProt Accession
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
 Probable deferrochelatase/peroxidase YfeX 
Protein Synonyms/Alias
  
Gene Name
 yfeX 
Gene Synonyms/Alias
 b2431; JW2424 
Created Date
 July 27, 2013 
Organism
 Escherichia coli (strain K12) 
NCBI Taxa ID
 83333 
Lysine Modification
Position
Peptide
Type
References
40ASKTFADKLATFEAKacetylation[1]
77GVGAEELKDFPGYGKacetylation[1]
181QRWEHNLKQLNRMSVacetylation[1]
222HLTRVDLKEDGKGLKacetylation[1]
226VDLKEDGKGLKIVRQacetylation[1]
272MFGDTDGKRDAMLRFacetylation[1]
281DAMLRFTKPVTGGYYacetylation[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
 Involved in the recovery of exogenous heme iron. Extracts iron from heme while preserving the tetrapyrrol ring intact. 
Sequence Annotation
 METAL 215 215 Iron (heme proximal ligand); via tele  
Keyword
 Complete proteome; Cytoplasm; Heme; Iron; Metal-binding; Oxidoreductase; Peroxidase; Reference proteome. 
Sequence Source
 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 
Protein Length
 299 AA 
Protein Sequence
MSQVQSGILP EHCRAAIWIE ANVKGEVDAL RAASKTFADK LATFEAKFPD AHLGAVVAFG 60
NNTWRALSGG VGAEELKDFP GYGKGLAPTT QFDVLIHILS LRHDVNFSVA QAAMEAFGDC 120
IEVKEEIHGF RWVEERDLSG FVDGTENPAG EETRREVAVI KDGVDAGGSY VFVQRWEHNL 180
KQLNRMSVHD QEMVIGRTKE ANEEIDGDER PETSHLTRVD LKEDGKGLKI VRQSLPYGTA 240
SGTHGLYFCA YCARLHNIEQ QLLSMFGDTD GKRDAMLRFT KPVTGGYYFA PSLDKLMAL 299 
Gene Ontology
 GO:0005737; C:cytoplasm; IDA:EcoCyc.
 GO:0020037; F:heme binding; IDA:EcoCyc.
 GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
 GO:0004601; F:peroxidase activity; IDA:EcoCyc. 
Interpro
 IPR011008; Dimeric_a/b-barrel.
 IPR006314; Dyp_peroxidase. 
Pfam
 PF04261; Dyp_perox 
SMART
  
PROSITE
 PS51404; DYP_PEROXIDASE 
PRINTS