ID DEF3_SHEON Reviewed; 163 AA. AC Q8EE60; DT 27-JUN-2003, integrated into UniProtKB/Swiss-Prot. DT 01-MAR-2003, sequence version 1. DT 16-JUN-2009, entry version 39. DE RecName: Full=Peptide deformylase 3; DE Short=PDF 3; DE EC=3.5.1.88; DE AltName: Full=Polypeptide deformylase 3; GN Name=def3; OrderedLocusNames=SO_2530; OS Shewanella oneidensis. OC Bacteria; Proteobacteria; Gammaproteobacteria; Alteromonadales; OC Shewanellaceae; Shewanella. OX NCBI_TaxID=70863; RN [1] RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. RC STRAIN=MR-1; RX MEDLINE=22297686; PubMed=12368813; DOI=10.1038/nbt749; RA Heidelberg J.F., Paulsen I.T., Nelson K.E., Gaidos E.J., Nelson W.C., RA Read T.D., Eisen J.A., Seshadri R., Ward N.L., Methe B.A., RA Clayton R.A., Meyer T., Tsapin A., Scott J., Beanan M.J., RA Brinkac L.M., Daugherty S.C., DeBoy R.T., Dodson R.J., Durkin A.S., RA Haft D.H., Kolonay J.F., Madupu R., Peterson J.D., Umayam L.A., RA White O., Wolf A.M., Vamathevan J.J., Weidman J.F., Impraim M., RA Lee K., Berry K.J., Lee C., Mueller J., Khouri H.M., Gill J., RA Utterback T.R., McDonald L.A., Feldblyum T.V., Smith H.O., RA Venter J.C., Nealson K.H., Fraser C.M.; RT "Genome sequence of the dissimilatory metal ion-reducing bacterium RT Shewanella oneidensis."; RL Nat. Biotechnol. 20:1118-1123(2002). 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; AE014299; AAN55560.1; -; Genomic_DNA. DR RefSeq; NP_718116.1; -. DR HSSP; P27251; 1DEF. DR GeneID; 1170239; -. DR GenomeReviews; AE014299_GR; SO_2530. DR KEGG; son:SO_2530; -. DR NMPDR; fig|211586.1.peg.2293; -. DR TIGR; SO_2530; -. DR HOGENOM; Q8EE60; -. DR OMA; Q8EE60; RIMVIDI. DR BioCyc; SONE211586:SO_2530-MON; -. DR BRENDA; 3.5.1.88; 257422. 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 1 163 Peptide deformylase 3. FT /FTId=PRO_0000082836. FT ACT_SITE 134 134 By similarity. FT METAL 91 91 Iron (By similarity). FT METAL 133 133 Iron (By similarity). FT METAL 137 137 Iron (By similarity). SQ SEQUENCE 163 AA; 18221 MW; A4A06C2952DB92EE CRC64; MAVLDILTIP DERLKRKAQP VKDIEAIQGF IDDLIETMYH TDDGIGLAST QVGSTDAVIV IDLSETRDQP LVLVNPEIVE KSGEYVGEEG CLSIPGYRAK VTRFEKVKVT ALDRQGKAIE IETDDFLAIV LQHEIDHLHG KVFIEHLSTL KQQIALKKVR KYA //