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Protein

Peptide deformylase

Gene

def

Organism
Chlamydia trachomatis serovar A (strain HAR-13 / ATCC VR-571B)
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)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi99 – 991IronUniRule annotation
Metal bindingi141 – 1411IronUniRule annotation
Active sitei142 – 1421UniRule annotation
Metal bindingi145 – 1451IronUniRule annotation

GO - Molecular functioni

  1. iron ion binding Source: InterPro
  2. peptide deformylase activity Source: UniProtKB-HAMAP

GO - Biological processi

  1. translation Source: UniProtKB-HAMAP
Complete GO annotation...

Keywords - Molecular functioni

Hydrolase

Keywords - Biological processi

Protein biosynthesis

Keywords - Ligandi

Iron, Metal-binding

Enzyme and pathway databases

BioCyciCTRA315277:GI4C-382-MONOMER.

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:CTA_0382
OrganismiChlamydia trachomatis serovar A (strain HAR-13 / ATCC VR-571B)
Taxonomic identifieri315277 [NCBI]
Taxonomic lineageiBacteriaChlamydiaeChlamydialesChlamydiaceaeChlamydia/Chlamydophila groupChlamydia
ProteomesiUP000002532: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 181181Peptide deformylasePRO_0000301016Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi315277.CTA_0382.

Structurei

3D structure databases

ProteinModelPortaliQ3KM05.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the polypeptide deformylase family.UniRule annotation

Phylogenomic databases

eggNOGiCOG0242.
HOGENOMiHOG000243508.
KOiK01462.
OMAiFDTMYEE.
OrthoDBiEOG664CMF.

Family and domain databases

Gene3Di3.90.45.10. 1 hit.
HAMAPiMF_00163. Pep_deformylase.
InterProiIPR000181. Fmet_deformylase.
IPR023635. Peptide_deformylase.
[Graphical view]
PANTHERiPTHR10458. PTHR10458. 1 hit.
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.

Q3KM05-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MIRDLEYYDS PILRKVAAPV TEITDELRQL VLDMSETMAF YKGVGLAAPQ
60 70 80 90 100
VGQSISLFIM GVERELEDGE LVFCDFPRVF INPVITQKSE QLVYGNEGCL
110 120 130 140 150
SIPGLRGEVA RPDKITVSAK NLDGQQFSLA LEGFLARIVM HETDHLHGVL
160 170 180
YIDRMSDKDK TKQFKNNLEK IRRKYSILRG L
Length:181
Mass (Da):20,523
Last modified:November 8, 2005 - v1
Checksum:iA3FD251E4DFB96DA
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000051 Genomic DNA. Translation: AAX50617.1.
RefSeqiYP_328165.1. NC_007429.1.

Genome annotation databases

EnsemblBacteriaiAAX50617; AAX50617; CTA_0382.
GeneIDi3687307.
KEGGicta:CTA_0382.
PATRICi32022646. VBIChlTra31516_0390.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000051 Genomic DNA. Translation: AAX50617.1.
RefSeqiYP_328165.1. NC_007429.1.

3D structure databases

ProteinModelPortaliQ3KM05.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi315277.CTA_0382.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAX50617; AAX50617; CTA_0382.
GeneIDi3687307.
KEGGicta:CTA_0382.
PATRICi32022646. VBIChlTra31516_0390.

Phylogenomic databases

eggNOGiCOG0242.
HOGENOMiHOG000243508.
KOiK01462.
OMAiFDTMYEE.
OrthoDBiEOG664CMF.

Enzyme and pathway databases

BioCyciCTRA315277:GI4C-382-MONOMER.

Family and domain databases

Gene3Di3.90.45.10. 1 hit.
HAMAPiMF_00163. Pep_deformylase.
InterProiIPR000181. Fmet_deformylase.
IPR023635. Peptide_deformylase.
[Graphical view]
PANTHERiPTHR10458. PTHR10458. 1 hit.
PfamiPF01327. Pep_deformylase. 1 hit.
[Graphical view]
PIRSFiPIRSF004749. Pep_def. 1 hit.
PRINTSiPR01576. PDEFORMYLASE.
SUPFAMiSSF56420. SSF56420. 1 hit.
TIGRFAMsiTIGR00079. pept_deformyl. 1 hit.
ProtoNetiSearch...

Publicationsi

  1. "Comparative genomic analysis of Chlamydia trachomatis oculotropic and genitotropic strains."
    Carlson J.H., Porcella S.F., McClarty G., Caldwell H.D.
    Infect. Immun. 73:6407-6418(2005) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: HAR-13 / ATCC VR-571B.

Entry informationi

Entry nameiDEF_CHLTA
AccessioniPrimary (citable) accession number: Q3KM05
Entry historyi
Integrated into UniProtKB/Swiss-Prot: September 11, 2007
Last sequence update: November 8, 2005
Last modified: January 7, 2015
This is version 58 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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 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.