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Protein

Translation initiation factor IF-3

Gene

infC

Organism
Listeria innocua serovar 6a (strain ATCC BAA-680 / CLIP 11262)
Status
Reviewed-Annotation score: -Protein inferred from homologyi

Functioni

IF-3 binds to the 30S ribosomal subunit and shifts the equilibrum between 70S ribosomes and their 50S and 30S subunits in favor of the free subunits, thus enhancing the availability of 30S subunits on which protein synthesis initiation begins.UniRule annotation

GO - Molecular functioni

Keywordsi

Molecular functionInitiation factor
Biological processProtein biosynthesis

Names & Taxonomyi

Protein namesi
Recommended name:
Translation initiation factor IF-3UniRule annotation
Gene namesi
Name:infCUniRule annotation
Ordered Locus Names:lin1897
OrganismiListeria innocua serovar 6a (strain ATCC BAA-680 / CLIP 11262)
Taxonomic identifieri272626 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesListeriaceaeListeria
Proteomesi
  • UP000002513 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001775361 – 171Translation initiation factor IF-3Add BLAST171

Interactioni

Subunit structurei

Monomer.UniRule annotation

Protein-protein interaction databases

STRINGi272626.lin1897

Structurei

3D structure databases

ProteinModelPortaliP0A3L2
SMRiP0A3L2
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the IF-3 family.UniRule annotation

Phylogenomic databases

eggNOGiENOG4108UUX Bacteria
COG0290 LUCA
HOGENOMiHOG000035157
KOiK02520
OMAiGRNMIMF
OrthoDBiPOG091H028E

Family and domain databases

Gene3Di3.10.20.80, 1 hit
3.30.110.10, 1 hit
HAMAPiMF_00080 IF_3, 1 hit
InterProiView protein in InterPro
IPR036788 T_IF-3_C_sf
IPR036787 T_IF-3_N_sf
IPR019813 Translation_initiation_fac3_CS
IPR001288 Translation_initiation_fac_3
IPR019815 Translation_initiation_fac_3_C
IPR019814 Translation_initiation_fac_3_N
PANTHERiPTHR10938 PTHR10938, 1 hit
PfamiView protein in Pfam
PF00707 IF3_C, 1 hit
PF05198 IF3_N, 1 hit
SUPFAMiSSF54364 SSF54364, 1 hit
SSF55200 SSF55200, 1 hit
TIGRFAMsiTIGR00168 infC, 1 hit
PROSITEiView protein in PROSITE
PS00938 IF3, 1 hit

Sequencei

Sequence statusi: Complete.

P0A3L2-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSKDMLVNDG IRAREVRLID QDGEQLGVKS KIDALQIAEK ANLDLVLVAP
60 70 80 90 100
TAKPPVARIM DYGKFRFEQQ KKDKEARKNQ KVIVMKEVRL SPTIDEHDFD
110 120 130 140 150
TKLRNARKFL EKGDKVKCSI RFKGRAITHK EIGQKVLDRF AKACEDLCTI
160 170
EQRPKMDGRS MFLVLAPLHE K
Length:171
Mass (Da):19,647
Last modified:March 15, 2005 - v1
Checksum:i66638EA70DFF48A3
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AL596170 Genomic DNA Translation: CAC97127.1
AJ249401 Genomic DNA Translation: CAC19093.1
PIRiAG1669
RefSeqiWP_010958948.1, NC_003212.1

Genome annotation databases

EnsemblBacteriaiCAC97127; CAC97127; CAC97127
GeneIDi32490031
KEGGilin:infC

Similar proteinsi

Entry informationi

Entry nameiIF3_LISIN
AccessioniPrimary (citable) accession number: P0A3L2
Secondary accession number(s): O53084, Q9EUW3
Entry historyiIntegrated into UniProtKB/Swiss-Prot: March 15, 2005
Last sequence update: March 15, 2005
Last modified: May 23, 2018
This is version 76 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome

Documents

  1. Translation initiation factors
    List of translation initiation factor entries
  2. SIMILARITY comments
    Index of protein domains and families

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