ID DEF_THERP Reviewed; 176 AA. AC B9L0C1; DT 28-JUL-2009, integrated into UniProtKB/Swiss-Prot. DT 24-MAR-2009, sequence version 1. DT 27-MAR-2024, entry version 78. DE RecName: Full=Peptide deformylase {ECO:0000255|HAMAP-Rule:MF_00163}; DE Short=PDF {ECO:0000255|HAMAP-Rule:MF_00163}; DE EC=3.5.1.88 {ECO:0000255|HAMAP-Rule:MF_00163}; DE AltName: Full=Polypeptide deformylase {ECO:0000255|HAMAP-Rule:MF_00163}; GN Name=def {ECO:0000255|HAMAP-Rule:MF_00163}; GN OrderedLocusNames=trd_1614; OS Thermomicrobium roseum (strain ATCC 27502 / DSM 5159 / P-2). OC Bacteria; Thermomicrobiota; Thermomicrobia; Thermomicrobiales; OC Thermomicrobiaceae; Thermomicrobium. OX NCBI_TaxID=309801; RN [1] RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. RC STRAIN=ATCC 27502 / DSM 5159 / P-2; RX PubMed=19148287; DOI=10.1371/journal.pone.0004207; RA Wu D., Raymond J., Wu M., Chatterji S., Ren Q., Graham J.E., Bryant D.A., RA Robb F., Colman A., Tallon L.J., Badger J.H., Madupu R., Ward N.L., RA Eisen J.A.; RT "Complete genome sequence of the aerobic CO-oxidizing thermophile RT Thermomicrobium roseum."; RL PLoS ONE 4:E4207-E4207(2009). CC -!- FUNCTION: Removes the formyl group from the N-terminal Met of newly CC synthesized proteins. Requires at least a dipeptide for an efficient CC rate of reaction. N-terminal L-methionine is a prerequisite for CC activity but the enzyme has broad specificity at other positions. CC {ECO:0000255|HAMAP-Rule:MF_00163}. CC -!- CATALYTIC ACTIVITY: CC Reaction=H2O + N-terminal N-formyl-L-methionyl-[peptide] = formate + N- CC terminal L-methionyl-[peptide]; Xref=Rhea:RHEA:24420, Rhea:RHEA- CC COMP:10639, Rhea:RHEA-COMP:10640, ChEBI:CHEBI:15377, CC ChEBI:CHEBI:15740, ChEBI:CHEBI:49298, ChEBI:CHEBI:64731; EC=3.5.1.88; CC Evidence={ECO:0000255|HAMAP-Rule:MF_00163}; CC -!- COFACTOR: CC Name=Fe(2+); Xref=ChEBI:CHEBI:29033; Evidence={ECO:0000255|HAMAP- CC Rule:MF_00163}; CC Note=Binds 1 Fe(2+) ion. {ECO:0000255|HAMAP-Rule:MF_00163}; CC -!- SIMILARITY: Belongs to the polypeptide deformylase family. CC {ECO:0000255|HAMAP-Rule:MF_00163}. CC --------------------------------------------------------------------------- CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms CC Distributed under the Creative Commons Attribution (CC BY 4.0) License CC --------------------------------------------------------------------------- DR EMBL; CP001275; ACM05222.1; -; Genomic_DNA. DR RefSeq; WP_015922559.1; NC_011959.1. DR AlphaFoldDB; B9L0C1; -. DR SMR; B9L0C1; -. DR STRING; 309801.trd_1614; -. DR KEGG; tro:trd_1614; -. DR eggNOG; COG0242; Bacteria. DR HOGENOM; CLU_061901_2_1_0; -. DR OrthoDB; 9784988at2; -. DR Proteomes; UP000000447; Chromosome. DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW. DR GO; GO:0042586; F:peptide deformylase activity; IEA:UniProtKB-UniRule. DR GO; GO:0006412; P:translation; IEA:UniProtKB-UniRule. DR CDD; cd00487; Pep_deformylase; 1. DR Gene3D; 3.90.45.10; Peptide deformylase; 1. DR HAMAP; MF_00163; Pep_deformylase; 1. DR InterPro; IPR023635; Peptide_deformylase. DR InterPro; IPR036821; Peptide_deformylase_sf. DR NCBIfam; TIGR00079; pept_deformyl; 1. DR PANTHER; PTHR10458; PEPTIDE DEFORMYLASE; 1. DR PANTHER; PTHR10458:SF22; PEPTIDE DEFORMYLASE; 1. DR Pfam; PF01327; Pep_deformylase; 1. DR PIRSF; PIRSF004749; Pep_def; 1. DR PRINTS; PR01576; PDEFORMYLASE. DR SUPFAM; SSF56420; Peptide deformylase; 1. PE 3: Inferred from homology; KW Hydrolase; Iron; Metal-binding; Protein biosynthesis. FT CHAIN 1..176 FT /note="Peptide deformylase" FT /id="PRO_1000200753" FT ACT_SITE 140 FT /evidence="ECO:0000255|HAMAP-Rule:MF_00163" FT BINDING 97 FT /ligand="Fe cation" FT /ligand_id="ChEBI:CHEBI:24875" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00163" FT BINDING 139 FT /ligand="Fe cation" FT /ligand_id="ChEBI:CHEBI:24875" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00163" FT BINDING 143 FT /ligand="Fe cation" FT /ligand_id="ChEBI:CHEBI:24875" FT /evidence="ECO:0000255|HAMAP-Rule:MF_00163" SQ SEQUENCE 176 AA; 19517 MW; 8CCE7ABADCD44A49 CRC64; MAVRTIITEG DPRLRQKAIR IRVVDEEVRQ LARDLWDTVR AARGLGLAAP QIGVLRRIIV VAIPPDYVEE GDPGVELTLI NPEIVRASGR QVGLEGCLSI PGWYGEVPRS MHVTVKALDL DGREVRVKGS GLLARVLQHE IDHLEGILFV DRIEDRSTLR YIPDEEEETA EAATGT //