Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.

O27958

- IF2B_ARCFU

UniProt

O27958 - IF2B_ARCFU

(max 400 entries)x

Your basket is currently empty.

Select item(s) and click on "Add to basket" to create your own collection here
(400 entries max)

Protein

Translation initiation factor 2 subunit beta

Gene

eif2b

Organism
Archaeoglobus fulgidus (strain ATCC 49558 / VC-16 / DSM 4304 / JCM 9628 / NBRC 100126)
Status
Reviewed - Annotation score: 2 out of 5- Protein inferred from homologyi

Functioni

eIF-2 functions in the early steps of protein synthesis by forming a ternary complex with GTP and initiator tRNA.By similarity

GO - Molecular functioni

  1. translation initiation factor activity Source: UniProtKB-HAMAP
Complete GO annotation...

Keywords - Molecular functioni

Initiation factor

Keywords - Biological processi

Protein biosynthesis

Enzyme and pathway databases

BioCyciAFUL224325:GJBC-2375-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Translation initiation factor 2 subunit beta
Alternative name(s):
aIF2-beta
eIF-2-beta
Gene namesi
Name:eif2b
Ordered Locus Names:AF_2326
OrganismiArchaeoglobus fulgidus (strain ATCC 49558 / VC-16 / DSM 4304 / JCM 9628 / NBRC 100126)
Taxonomic identifieri224325 [NCBI]
Taxonomic lineageiArchaeaEuryarchaeotaArchaeoglobiArchaeoglobalesArchaeoglobaceaeArchaeoglobus
ProteomesiUP000002199: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 137137Translation initiation factor 2 subunit betaPRO_0000137417Add
BLAST

Interactioni

Subunit structurei

Heterotrimer composed of an alpha, a beta and a gamma chain.By similarity

Protein-protein interaction databases

STRINGi224325.AF2326.

Structurei

3D structure databases

ProteinModelPortaliO27958.
SMRiO27958. Positions 102-137.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the eIF-2-beta/eIF-5 family.Curated

Phylogenomic databases

eggNOGiCOG1601.
KOiK03238.
OMAiMKYLTRE.

Family and domain databases

Gene3Di3.30.30.50. 1 hit.
HAMAPiMF_00232. eIF_2_beta.
InterProiIPR004458. TIF2_bsu_arc.
IPR002735. Transl_init_fac_IF2/IF5.
IPR016189. Transl_init_fac_IF2/IF5_N.
IPR016190. Transl_init_fac_IF2/IF5_Zn-bd.
[Graphical view]
PfamiPF01873. eIF-5_eIF-2B. 1 hit.
[Graphical view]
SMARTiSM00653. eIF2B_5. 1 hit.
[Graphical view]
SUPFAMiSSF100966. SSF100966. 1 hit.
SSF75689. SSF75689. 1 hit.
TIGRFAMsiTIGR00311. aIF-2beta. 1 hit.

Sequencei

Sequence statusi: Complete.

O27958-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MMRSYEELLE RAFEKLADKD VVRRERFEIP RVSIQREGAR TILKNFSQIA
60 70 80 90 100
KTLNRSEDHL YKYIVKSLGT AGFIDNGRLV LQGKFTESEL QKEVDDYVRL
110 120 130
YVLCRECNSP DTEFIKEERV LMLRCLACGA KHPVRNI
Length:137
Mass (Da):16,088
Last modified:January 1, 1998 - v1
Checksum:i11B962290D144E83
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AE000782 Genomic DNA. Translation: AAB88931.1.
PIRiF69540.
RefSeqiNP_071151.1. NC_000917.1.
WP_010879815.1. NC_000917.1.

Genome annotation databases

EnsemblBacteriaiAAB88931; AAB88931; AF_2326.
GeneIDi1485558.
KEGGiafu:AF2326.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AE000782 Genomic DNA. Translation: AAB88931.1 .
PIRi F69540.
RefSeqi NP_071151.1. NC_000917.1.
WP_010879815.1. NC_000917.1.

3D structure databases

ProteinModelPortali O27958.
SMRi O27958. Positions 102-137.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 224325.AF2326.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai AAB88931 ; AAB88931 ; AF_2326 .
GeneIDi 1485558.
KEGGi afu:AF2326.

Phylogenomic databases

eggNOGi COG1601.
KOi K03238.
OMAi MKYLTRE.

Enzyme and pathway databases

BioCyci AFUL224325:GJBC-2375-MONOMER.

Family and domain databases

Gene3Di 3.30.30.50. 1 hit.
HAMAPi MF_00232. eIF_2_beta.
InterProi IPR004458. TIF2_bsu_arc.
IPR002735. Transl_init_fac_IF2/IF5.
IPR016189. Transl_init_fac_IF2/IF5_N.
IPR016190. Transl_init_fac_IF2/IF5_Zn-bd.
[Graphical view ]
Pfami PF01873. eIF-5_eIF-2B. 1 hit.
[Graphical view ]
SMARTi SM00653. eIF2B_5. 1 hit.
[Graphical view ]
SUPFAMi SSF100966. SSF100966. 1 hit.
SSF75689. SSF75689. 1 hit.
TIGRFAMsi TIGR00311. aIF-2beta. 1 hit.
ProtoNeti Search...

Publicationsi

  1. "The complete genome sequence of the hyperthermophilic, sulphate-reducing archaeon Archaeoglobus fulgidus."
    Klenk H.-P., Clayton R.A., Tomb J.-F., White O., Nelson K.E., Ketchum K.A., Dodson R.J., Gwinn M.L., Hickey E.K., Peterson J.D., Richardson D.L., Kerlavage A.R., Graham D.E., Kyrpides N.C., Fleischmann R.D., Quackenbush J., Lee N.H., Sutton G.G.
    , Gill S.R., Kirkness E.F., Dougherty B.A., McKenney K., Adams M.D., Loftus B.J., Peterson S.N., Reich C.I., McNeil L.K., Badger J.H., Glodek A., Zhou L., Overbeek R., Gocayne J.D., Weidman J.F., McDonald L.A., Utterback T.R., Cotton M.D., Spriggs T., Artiach P., Kaine B.P., Sykes S.M., Sadow P.W., D'Andrea K.P., Bowman C., Fujii C., Garland S.A., Mason T.M., Olsen G.J., Fraser C.M., Smith H.O., Woese C.R., Venter J.C.
    Nature 390:364-370(1997) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 49558 / VC-16 / DSM 4304 / JCM 9628 / NBRC 100126.

Entry informationi

Entry nameiIF2B_ARCFU
AccessioniPrimary (citable) accession number: O27958
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 15, 1998
Last sequence update: January 1, 1998
Last modified: October 1, 2014
This is version 86 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