ID DEF_BIFAA Reviewed; 218 AA. AC A1A2Z1; DT 11-SEP-2007, integrated into UniProtKB/Swiss-Prot. DT 23-JAN-2007, sequence version 1. DT 16-JUN-2009, entry version 16. DE RecName: Full=Peptide deformylase; DE Short=PDF; DE EC=3.5.1.88; DE AltName: Full=Polypeptide deformylase; GN Name=def; OrderedLocusNames=BAD_1293; OS Bifidobacterium adolescentis (strain ATCC 15703 / DSM 20083). OC Bacteria; Actinobacteria; Actinobacteridae; Bifidobacteriales; OC Bifidobacteriaceae; Bifidobacterium. OX NCBI_TaxID=367928; RN [1] RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. RA Suzuki T., Tsuda Y., Kanou N., Inoue T., Kumazaki K., Nagano S., RA Hirai S., Tanaka K., Watanabe K.; RT "Bifidobacterium adolescentis complete genome sequence."; RL Submitted (DEC-2006) to the EMBL/GenBank/DDBJ databases. 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; AP009256; BAF40074.1; -; Genomic_DNA. DR RefSeq; YP_910156.1; -. DR GeneID; 4556246; -. DR GenomeReviews; AP009256_GR; BAD_1293. DR KEGG; bad:BAD_1293; -. DR NMPDR; fig|1680.3.peg.923; -. DR OMA; A1A2Z1; GWPARIL. 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. PE 3: Inferred from homology; KW Complete proteome; Hydrolase; Iron; Metal-binding; KW Protein biosynthesis. FT CHAIN 1 218 Peptide deformylase. FT /FTId=PRO_0000301010. FT ACT_SITE 173 173 By similarity. FT METAL 130 130 Iron (By similarity). FT METAL 172 172 Iron (By similarity). FT METAL 176 176 Iron (By similarity). SQ SEQUENCE 218 AA; 24536 MW; 4CE4C976E83FFDCE CRC64; MFGHNSKVDL ELNREVEKLI KTGGKEKIMP IVQAGEPVLR QQTIAYDGQL SRKTLDKLID TMRTTMLEAP GVGLAATQIG LGLALAVVED HVCEGDDGDP REAAEFPFHA IINPSYEPIG TETRSFYEGC LSFDGYQAVR KRWLDITARW QDEDGNKHEE HLHGWPARIF QHETDHLSGE LYIDQAEIRS LTTNENLEDF WCEDPVPTEA AAELGFEL //