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Q3IDI2

- DEF_PSEHT

UniProt

Q3IDI2 - DEF_PSEHT

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Protein

Peptide deformylase

Gene

def

Organism
Pseudoalteromonas haloplanktis (strain TAC 125)
Status
Reviewed - 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

Binds 1 Fe2+ ion.UniRule annotation

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi91 – 911IronUniRule annotation
Metal bindingi133 – 1331IronUniRule annotation
Active sitei134 – 1341UniRule annotation
Metal bindingi137 – 1371IronUniRule 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

BioCyciPHAL326442:GJIU-23-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:PSHAa0023
OrganismiPseudoalteromonas haloplanktis (strain TAC 125)
Taxonomic identifieri326442 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaAlteromonadalesPseudoalteromonadaceaePseudoalteromonas
ProteomesiUP000006843: Chromosome I

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 167167Peptide deformylasePRO_0000301082Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi326442.PSHAa0023.

Structurei

3D structure databases

ProteinModelPortaliQ3IDI2.
SMRiQ3IDI2. Positions 2-161.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the polypeptide deformylase family.UniRule annotation

Phylogenomic databases

eggNOGiCOG0242.
HOGENOMiHOG000243509.
KOiK01462.
OMAiELLAICI.
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.

Q3IDI2-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MATLEVLRFP DERLRTIAQE VAHVDDQVRV IIKDMLETMY DENGIGLAAT
60 70 80 90 100
QVNIHQRIVV IDVSEERNEP LVLINPQIIK KDGTTVSEEG CLSVPNSYAK
110 120 130 140 150
VDRAETVTVA ALNEQGEEFV LDADELLAIC IQHELDHLQG KLFIDYLSPL
160
KRQRIRKKLE KEAKFAE
Length:167
Mass (Da):18,964
Last modified:November 8, 2005 - v1
Checksum:i7D9483D45C1FF8B8
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CR954246 Genomic DNA. Translation: CAI85137.1.
RefSeqiYP_338580.1. NC_007481.1.

Genome annotation databases

EnsemblBacteriaiCAI85137; CAI85137; PSHAa0023.
GeneIDi3708977.
KEGGipha:PSHAa0023.
PATRICi32293573. VBIPseHal105694_0025.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CR954246 Genomic DNA. Translation: CAI85137.1 .
RefSeqi YP_338580.1. NC_007481.1.

3D structure databases

ProteinModelPortali Q3IDI2.
SMRi Q3IDI2. Positions 2-161.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 326442.PSHAa0023.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai CAI85137 ; CAI85137 ; PSHAa0023 .
GeneIDi 3708977.
KEGGi pha:PSHAa0023.
PATRICi 32293573. VBIPseHal105694_0025.

Phylogenomic databases

eggNOGi COG0242.
HOGENOMi HOG000243509.
KOi K01462.
OMAi ELLAICI.
OrthoDBi EOG664CMF.

Enzyme and pathway databases

BioCyci PHAL326442:GJIU-23-MONOMER.

Family and domain databases

Gene3Di 3.90.45.10. 1 hit.
HAMAPi MF_00163. Pep_deformylase.
InterProi IPR000181. Fmet_deformylase.
IPR023635. Peptide_deformylase.
[Graphical view ]
PANTHERi PTHR10458. PTHR10458. 1 hit.
Pfami PF01327. Pep_deformylase. 1 hit.
[Graphical view ]
PIRSFi PIRSF004749. Pep_def. 1 hit.
PRINTSi PR01576. PDEFORMYLASE.
SUPFAMi SSF56420. SSF56420. 1 hit.
TIGRFAMsi TIGR00079. pept_deformyl. 1 hit.
ProtoNeti Search...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: TAC 125.

Entry informationi

Entry nameiDEF_PSEHT
AccessioniPrimary (citable) accession number: Q3IDI2
Entry historyi
Integrated into UniProtKB/Swiss-Prot: September 11, 2007
Last sequence update: November 8, 2005
Last modified: October 29, 2014
This is version 60 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, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3