ID DEF_BARHE Reviewed; 176 AA. AC Q6G5F0; DT 11-SEP-2007, integrated into UniProtKB/Swiss-Prot. DT 19-JUL-2004, sequence version 1. DT 16-JUN-2009, entry version 26. DE RecName: Full=Peptide deformylase; DE Short=PDF; DE EC=3.5.1.88; DE AltName: Full=Polypeptide deformylase; GN Name=def; OrderedLocusNames=BH00760; OS Bartonella henselae (Rochalimaea henselae). OC Bacteria; Proteobacteria; Alphaproteobacteria; Rhizobiales; OC Bartonellaceae; Bartonella. OX NCBI_TaxID=38323; RN [1] RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. RC STRAIN=ATCC 49882 / Houston 1; RX PubMed=15210978; DOI=10.1073/pnas.0305659101; RA Alsmark U.C.M., Frank A.C., Karlberg E.O., Legault B.-A., Ardell D.H., RA Canbaeck B., Eriksson A.-S., Naeslund A.K., Handley S.A., Huvet M., RA La Scola B., Holmberg M., Andersson S.G.E.; RT "The louse-borne human pathogen Bartonella quintana is a genomic RT derivative of the zoonotic agent Bartonella henselae."; RL Proc. Natl. Acad. Sci. U.S.A. 101:9716-9721(2004). CC -!- FUNCTION: Removes the formyl group from the N-terminal Met of CC newly synthesized proteins. Requires at least a dipeptide for an CC efficient rate of reaction. N-terminal L-methionine is a CC prerequisite for activity but the enzyme has broad specificity at CC other positions (By similarity). CC -!- CATALYTIC ACTIVITY: Formyl-L-methionyl peptide + H(2)O = formate + CC methionyl peptide. CC -!- COFACTOR: Binds 1 Fe(2+) ion (By similarity). CC -!- SIMILARITY: Belongs to the polypeptide deformylase family. CC ----------------------------------------------------------------------- CC Copyrighted by the UniProt Consortium, see http://www.uniprot.org/terms CC Distributed under the Creative Commons Attribution-NoDerivs License CC ----------------------------------------------------------------------- DR EMBL; BX897699; CAF26892.1; -; Genomic_DNA. DR RefSeq; YP_032939.1; -. DR GeneID; 2864510; -. DR GenomeReviews; BX897699_GR; BH00760. DR KEGG; bhe:BH00760; -. DR NMPDR; fig|283166.1.peg.67; -. DR HOGENOM; Q6G5F0; -. DR OMA; Q6G5F0; RIMVIDI. DR BioCyc; BHEN283166:BH00760-MON; -. DR BRENDA; 3.5.1.88; 277357. DR GO; GO:0005506; F:iron ion binding; IEA:UniProtKB-KW. DR GO; GO:0042586; F:peptide deformylase activity; IEA:HAMAP. DR GO; GO:0006412; P:translation; IEA:HAMAP. DR HAMAP; MF_00163; -; 1. DR InterPro; IPR000181; Fmet_deformylase. DR Gene3D; G3DSA:3.90.45.10; Fmet_deformylase; 1. DR PANTHER; PTHR10458; Fmet_deformylase; 1. DR Pfam; PF01327; Pep_deformylase; 1. DR PIRSF; PIRSF004749; Pep_def; 1. DR PRINTS; PR01576; PDEFORMYLASE. DR ProDom; PD003844; Fmet_deformylase; 1. DR TIGRFAMs; TIGR00079; pept_deformyl; 1. PE 3: Inferred from homology; KW Complete proteome; Hydrolase; Iron; Metal-binding; KW Protein biosynthesis. FT CHAIN 1 176 Peptide deformylase. FT /FTId=PRO_0000301007. FT ACT_SITE 137 137 By similarity. FT METAL 94 94 Iron (By similarity). FT METAL 136 136 Iron (By similarity). FT METAL 140 140 Iron (By similarity). SQ SEQUENCE 176 AA; 20414 MW; 20600678F4C16145 CRC64; MPMRPLVIVP DPILREISKP VEYIDSAVQK LADDMLETMY HAQGVGLAAI QIGIPLRMLV LDVSRNDEQK NPLVIINPEV LWLSDERNIY KEGCLSIPEY FAEVERPKRL CVRYQNREGK QTEIEADDLL ATCLQHEIDH LNGRLFIDYL SKIKRDMVIR KFKKRAKEKN TQEAVL //