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Protein

Peptide deformylase

Gene

def

Organism
Tropheryma whipplei (strain TW08/27) (Whipple's bacillus)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

Removes the formyl group from the N-terminal Met of newly synthesized proteins. Requires at least a dipeptide for an efficient rate of reaction. N-terminal L-methionine is a prerequisite for activity but the enzyme has broad specificity at other positions.UniRule annotation

Catalytic activityi

Formyl-L-methionyl peptide + H2O = formate + methionyl peptide.UniRule annotation

Cofactori

Fe2+UniRule annotationNote: Binds 1 Fe2+ ion.UniRule annotation

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Metal bindingi114IronUniRule annotation1
Metal bindingi156IronUniRule annotation1
Active sitei157UniRule annotation1
Metal bindingi160IronUniRule annotation1

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Hydrolase

Keywords - Biological processi

Protein biosynthesis

Keywords - Ligandi

Iron, Metal-binding

Names & Taxonomyi

Protein namesi
Recommended name:
Peptide deformylaseUniRule annotation (EC:3.5.1.88UniRule annotation)
Short name:
PDFUniRule annotation
Alternative name(s):
Polypeptide deformylaseUniRule annotation
Gene namesi
Name:defUniRule annotation
Ordered Locus Names:TW462
OrganismiTropheryma whipplei (strain TW08/27) (Whipple's bacillus)
Taxonomic identifieri218496 [NCBI]
Taxonomic lineageiBacteriaActinobacteriaMicrococcalesTropheryma

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00000828701 – 201Peptide deformylaseAdd BLAST201

Structurei

3D structure databases

ProteinModelPortaliQ83HQ3.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the polypeptide deformylase family.UniRule annotation

Phylogenomic databases

HOGENOMiHOG000243508.
KOiK01462.
OMAiMYREGCL.
OrthoDBiPOG091H02B0.

Family and domain databases

CDDicd00487. Pep_deformylase. 1 hit.
Gene3Di3.90.45.10. 1 hit.
HAMAPiMF_00163. Pep_deformylase. 1 hit.
InterProiIPR023635. Peptide_deformylase.
[Graphical view]
PANTHERiPTHR10458. PTHR10458. 2 hits.
PfamiPF01327. Pep_deformylase. 1 hit.
[Graphical view]
PIRSFiPIRSF004749. Pep_def. 1 hit.
PRINTSiPR01576. PDEFORMYLASE.
SUPFAMiSSF56420. SSF56420. 1 hit.
TIGRFAMsiTIGR00079. pept_deformyl. 1 hit.

Sequencei

Sequence statusi: Complete.

Q83HQ3-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MPKISGGKIL PIYITGHAVL HAPAKPVTDF SGIQEIVRDM FATMFAAPGV
60 70 80 90 100
GLAGPQIGLG LRIFVYSYTE GDTLHQGVAI NPDLLIPKGV PKRQTHKQQA
110 120 130 140 150
NNSTSCDEPD REGCLSFPGY QFPLERAPQV TLSAFDENKK PFTVHATGWL
160 170 180 190 200
ARIFQHEFDH LQGTLYVDRL AQKYSGEVRQ AVLNNKWGIP GKYWVPQEPK

E
Length:201
Mass (Da):22,282
Last modified:June 1, 2003 - v1
Checksum:i63F9A0A930850A4F
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BX251411 Genomic DNA. Translation: CAD67130.1.
RefSeqiWP_011096410.1. NC_004551.1.

Genome annotation databases

EnsemblBacteriaiCAD67130; CAD67130; TW462.
KEGGitws:TW462.
PATRICi23999409. VBITroWhi42739_0530.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BX251411 Genomic DNA. Translation: CAD67130.1.
RefSeqiWP_011096410.1. NC_004551.1.

3D structure databases

ProteinModelPortaliQ83HQ3.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiCAD67130; CAD67130; TW462.
KEGGitws:TW462.
PATRICi23999409. VBITroWhi42739_0530.

Phylogenomic databases

HOGENOMiHOG000243508.
KOiK01462.
OMAiMYREGCL.
OrthoDBiPOG091H02B0.

Family and domain databases

CDDicd00487. Pep_deformylase. 1 hit.
Gene3Di3.90.45.10. 1 hit.
HAMAPiMF_00163. Pep_deformylase. 1 hit.
InterProiIPR023635. Peptide_deformylase.
[Graphical view]
PANTHERiPTHR10458. PTHR10458. 2 hits.
PfamiPF01327. Pep_deformylase. 1 hit.
[Graphical view]
PIRSFiPIRSF004749. Pep_def. 1 hit.
PRINTSiPR01576. PDEFORMYLASE.
SUPFAMiSSF56420. SSF56420. 1 hit.
TIGRFAMsiTIGR00079. pept_deformyl. 1 hit.
ProtoNetiSearch...

Entry informationi

Entry nameiDEF_TROW8
AccessioniPrimary (citable) accession number: Q83HQ3
Entry historyi
Integrated into UniProtKB/Swiss-Prot: December 15, 2003
Last sequence update: June 1, 2003
Last modified: October 5, 2016
This is version 79 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Documents

  1. SIMILARITY comments
    Index of protein domains and families

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.