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Protein

Translation initiation factor IF-1

Gene

infA

Organism
Pseudomonas putida (strain KT2440)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

No specific function has so far been attributed to this initiation factor; however, it seems to stimulate more or less all the activities of the other two initiation factors, IF-2 and IF-3.UniRule annotation

GO - Molecular functioni

Complete GO annotation...

Keywords - Molecular functioni

Initiation factor

Keywords - Biological processi

Protein biosynthesis

Enzyme and pathway databases

BioCyciPPUT160488:GIXO-4086-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Translation initiation factor IF-1UniRule annotation
Gene namesi
Name:infAUniRule annotation
Ordered Locus Names:PP_4007
OrganismiPseudomonas putida (strain KT2440)
Taxonomic identifieri160488 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaPseudomonadalesPseudomonadaceaePseudomonas
ProteomesiUP000000556 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 7272Translation initiation factor IF-1PRO_0000095845Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi160488.PP_4007.

Structurei

3D structure databases

ProteinModelPortaliP65117.
SMRiP65117. Positions 2-72.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini1 – 7272S1-likeUniRule annotationAdd
BLAST

Sequence similaritiesi

Belongs to the IF-1 family.UniRule annotation
Contains 1 S1-like domain.UniRule annotation

Phylogenomic databases

eggNOGiCOG0361.
HOGENOMiHOG000221323.
KOiK02518.
OMAiKGRIIWR.
OrthoDBiEOG6384SC.

Family and domain databases

Gene3Di2.40.50.140. 1 hit.
HAMAPiMF_00075. IF_1.
InterProiIPR012340. NA-bd_OB-fold.
IPR006196. RNA-binding_domain_S1_IF1.
IPR022967. S1_dom.
IPR004368. TIF_IF1.
[Graphical view]
PfamiPF01176. eIF-1a. 1 hit.
[Graphical view]
SMARTiSM00316. S1. 1 hit.
[Graphical view]
SUPFAMiSSF50249. SSF50249. 1 hit.
TIGRFAMsiTIGR00008. infA. 1 hit.
PROSITEiPS50832. S1_IF1_TYPE. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

P65117-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSKEDSFEME GTVVDTLPNT MFRVELENGH VVTAHISGKM RKNYIRILTG
60 70
DKVRVELTPY DLSKGRITYR AR
Length:72
Mass (Da):8,303
Last modified:October 11, 2004 - v1
Checksum:i97E5EEFD8F3886DB
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE015451 Genomic DNA. Translation: AAN69601.1.
RefSeqiNP_746137.1. NC_002947.3.
WP_002553999.1. NC_002947.3.

Genome annotation databases

EnsemblBacteriaiAAN69601; AAN69601; PP_4007.
GeneIDi1046554.
7821956.
KEGGippu:PP_4007.
PATRICi19946638. VBIPsePut30601_4263.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE015451 Genomic DNA. Translation: AAN69601.1.
RefSeqiNP_746137.1. NC_002947.3.
WP_002553999.1. NC_002947.3.

3D structure databases

ProteinModelPortaliP65117.
SMRiP65117. Positions 2-72.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi160488.PP_4007.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAN69601; AAN69601; PP_4007.
GeneIDi1046554.
7821956.
KEGGippu:PP_4007.
PATRICi19946638. VBIPsePut30601_4263.

Phylogenomic databases

eggNOGiCOG0361.
HOGENOMiHOG000221323.
KOiK02518.
OMAiKGRIIWR.
OrthoDBiEOG6384SC.

Enzyme and pathway databases

BioCyciPPUT160488:GIXO-4086-MONOMER.

Family and domain databases

Gene3Di2.40.50.140. 1 hit.
HAMAPiMF_00075. IF_1.
InterProiIPR012340. NA-bd_OB-fold.
IPR006196. RNA-binding_domain_S1_IF1.
IPR022967. S1_dom.
IPR004368. TIF_IF1.
[Graphical view]
PfamiPF01176. eIF-1a. 1 hit.
[Graphical view]
SMARTiSM00316. S1. 1 hit.
[Graphical view]
SUPFAMiSSF50249. SSF50249. 1 hit.
TIGRFAMsiTIGR00008. infA. 1 hit.
PROSITEiPS50832. S1_IF1_TYPE. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: KT2440.

Entry informationi

Entry nameiIF1_PSEPK
AccessioniPrimary (citable) accession number: P65117
Secondary accession number(s): Q9I0L9
Entry historyi
Integrated into UniProtKB/Swiss-Prot: October 11, 2004
Last sequence update: October 11, 2004
Last modified: May 27, 2015
This is version 69 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. Translation initiation factors
    List of translation initiation factor entries
  2. 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.