ID   A6LL97_THEM4            Unreviewed;       165 AA.
AC   A6LL97;
DT   24-JUL-2007, integrated into UniProtKB/TrEMBL.
DT   24-JUL-2007, sequence version 1.
DT   02-SEP-2026, entry version 117.
DE   RecName: Full=Peptide deformylase {ECO:0000256|HAMAP-Rule:MF_00163};
DE            Short=PDF {ECO:0000256|HAMAP-Rule:MF_00163};
DE            EC=3.5.1.88 {ECO:0000256|HAMAP-Rule:MF_00163};
DE   AltName: Full=Polypeptide deformylase {ECO:0000256|HAMAP-Rule:MF_00163};
GN   Name=def {ECO:0000256|HAMAP-Rule:MF_00163};
GN   OrderedLocusNames=Tmel_0837 {ECO:0000313|EMBL:ABR30698.1};
OS   Thermosipho melanesiensis (strain DSM 12029 / CIP 104789 / BI429).
OC   Bacteria; Thermotogati; Thermotogota; Thermotogae; Thermotogales;
OC   Fervidobacteriaceae; Thermosipho.
OX   NCBI_TaxID=391009 {ECO:0000313|EMBL:ABR30698.1, ECO:0000313|Proteomes:UP000001110};
RN   [1] {ECO:0000313|EMBL:ABR30698.1, ECO:0000313|Proteomes:UP000001110}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 12029 / CIP 104789 / BI429
RC   {ECO:0000313|Proteomes:UP000001110};
RX   PubMed=19307556; DOI=10.1073/pnas.0901260106;
RA   Zhaxybayeva O., Swithers K.S., Lapierre P., Fournier G.P., Bickhart D.M.,
RA   DeBoy R.T., Nelson K.E., Nesbo C.L., Doolittle W.F., Gogarten J.P.,
RA   Noll K.M.;
RT   "On the chimeric nature, thermophilic origin, and phylogenetic placement of
RT   the Thermotogales.";
RL   Proc. Natl. Acad. Sci. U.S.A. 106:5865-5870(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:0000256|HAMAP-Rule:MF_00163}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=N-terminal N-formyl-L-methionyl-[peptide] + H2O = N-terminal
CC         L-methionyl-[peptide] + formate; 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:0000256|HAMAP-Rule:MF_00163};
CC   -!- COFACTOR:
CC       Name=Fe(2+); Xref=ChEBI:CHEBI:29033; Evidence={ECO:0000256|HAMAP-
CC         Rule:MF_00163};
CC       Note=Binds 1 Fe(2+) ion. {ECO:0000256|HAMAP-Rule:MF_00163};
CC   -!- SIMILARITY: Belongs to the polypeptide deformylase family.
CC       {ECO:0000256|ARBA:ARBA00010759, ECO:0000256|HAMAP-Rule:MF_00163}.
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DR   EMBL; CP000716; ABR30698.1; -; Genomic_DNA.
DR   RefSeq; WP_012057059.1; NC_009616.1.
DR   AlphaFoldDB; A6LL97; -.
DR   STRING; 391009.Tmel_0837; -.
DR   KEGG; tme:Tmel_0837; -.
DR   eggNOG; COG0242; Bacteria.
DR   HOGENOM; CLU_061901_4_2_0; -.
DR   OrthoDB; 9784988at2; -.
DR   Proteomes; UP000001110; Chromosome.
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   NCBIfam; NF001159; PRK00150.1-3; 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 {ECO:0000256|HAMAP-Rule:MF_00163, ECO:0000313|EMBL:ABR30698.1};
KW   Iron {ECO:0000256|HAMAP-Rule:MF_00163};
KW   Metal-binding {ECO:0000256|HAMAP-Rule:MF_00163};
KW   Protein biosynthesis {ECO:0000256|HAMAP-Rule:MF_00163};
KW   Reference proteome {ECO:0000313|Proteomes:UP000001110}.
FT   ACT_SITE        128
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00163"
FT   BINDING         85
FT                   /ligand="Fe cation"
FT                   /ligand_id="ChEBI:CHEBI:24875"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00163"
FT   BINDING         127
FT                   /ligand="Fe cation"
FT                   /ligand_id="ChEBI:CHEBI:24875"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00163"
FT   BINDING         131
FT                   /ligand="Fe cation"
FT                   /ligand_id="ChEBI:CHEBI:24875"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00163"
SQ   SEQUENCE   165 AA;  19187 MW;  89078C42EF78EE0F CRC64;
     MRIRLYGDPI LRKSAKAVKD FKYLQEIKED MLKTMYLEDG VGLAAPQVGL SLRFFVMDDG
     SGPLFIVNPE IIAHSEEKEI GEEGCLSLPG IFENVERYKW VKLKFQDEYG KVQTRLFEGY
     SARIVQHERD HLDGILFIDH LPNAVKRRLA PELSKIMRMR MEEKK
//