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A4QZL9 (EIF3B_MAGO7) Reviewed, UniProtKB/Swiss-Prot

Last modified February 19, 2014. Version 58. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
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Names and origin

Protein namesRecommended name:
Eukaryotic translation initiation factor 3 subunit B

Short name=eIF3b
Alternative name(s):
Eukaryotic translation initiation factor 3 90 kDa subunit homolog
Short name=eIF3 p90
Translation initiation factor eIF3 p90 subunit homolog
Gene names
Name:PRT1
ORF Names:MGG_01978
OrganismMagnaporthe oryzae (strain 70-15 / ATCC MYA-4617 / FGSC 8958) (Rice blast fungus) (Pyricularia oryzae) [Complete proteome]
Taxonomic identifier242507 [NCBI]
Taxonomic lineageEukaryotaFungiDikaryaAscomycotaPezizomycotinaSordariomycetesSordariomycetidaeMagnaporthalesMagnaporthaceaeMagnaporthe

Protein attributes

Sequence length746 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

Component of the eukaryotic translation initiation factor 3 (eIF-3) complex, which is involved in protein synthesis and, together with other initiation factors, stimulates binding of mRNA and methionyl-tRNAi to the 40S ribosome By similarity. HAMAP-Rule MF_03001

Subunit structure

Component of the eukaryotic translation initiation factor 3 (eIF-3) complex By similarity.

Subcellular location

Cytoplasm By similarity HAMAP-Rule MF_03001.

Sequence similarities

Belongs to the eIF-3 subunit B family.

Contains 1 RRM (RNA recognition motif) domain.

Contains 7 WD repeats.

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 746746Eukaryotic translation initiation factor 3 subunit B HAMAP-Rule MF_03001
PRO_0000363821

Regions

Domain42 – 12887RRM
Repeat195 – 23440WD 1 HAMAP-Rule MF_03001
Repeat247 – 29448WD 2 HAMAP-Rule MF_03001
Repeat307 – 34640WD 3 HAMAP-Rule MF_03001
Repeat349 – 38638WD 4 HAMAP-Rule MF_03001
Repeat458 – 50043WD 5 HAMAP-Rule MF_03001
Repeat517 – 56044WD 6 HAMAP-Rule MF_03001
Repeat575 – 62046WD 7 HAMAP-Rule MF_03001

Sequences

Sequence LengthMass (Da)Tools
A4QZL9 [UniParc].

Last modified May 15, 2007. Version 1.
Checksum: 6EC70B567FECD6C9

FASTA74685,759
        10         20         30         40         50         60 
MAPSYEHLRE ADLDEDEFDE DEVDVSDLRE KFEVQLEQGF DTFVVIDGLP EVTEEQKPKL 

        70         80         90        100        110        120 
VKFLLKKLTS VGKTKEDMID MPMGPDGKSL RFAFVEYSSP GEAAAAVRQL DRVPLDKKHT 

       130        140        150        160        170        180 
LRVNKLMDVD RFGREGRIDD EYQPPHIDEF HPRDHLRSFM ADPSGRGRDQ FVMFRGDHVG 

       190        200        210        220        230        240 
VFWNNEKDTP ENIVDRPNWT ESFVQWSPLG TYLLSMHMQG VQLWGGPKWD RLGRFPHPFV 

       250        260        270        280        290        300 
NMAAFSPQEN YLVTWSNRPI SIPDEGHPAL SMDDDGKNYV IWDIATGKPL RSFANLDLPP 

       310        320        330        340        350        360 
DDPNKPPRKH PWPAFKWSSD DKYVARLTQG QSISVYELPR MNLLDKTTIK VEGVQDFEWA 

       370        380        390        400        410        420 
PSRPQRDGVK TYEQMFCYWT PEIGSNPAKV GLMSIPSKEV VRSLNLFSVS DVKLHWQSEG 

       430        440        450        460        470        480 
AYLCVKVDRH SKSKKSQATT LEIFRVKEKG VPVEVVDTIK DTVINFAWEP KGDRFLIITT 

       490        500        510        520        530        540 
VTPTGEVAVQ PKTAISFFCP EKSKGSTVGN FKHLRTLDKR NSNAIYWSPK GRFVVVATVH 

       550        560        570        580        590        600 
NQNSSDLDFF DLDFEGEKPE GEKDLTANLQ LMNTADHYGI TDVEWDPSGR FVATWASAWK 

       610        620        630        640        650        660 
HTMENGYHMY DFKGEQLREE AVEKFKQLQW RPRPPTLLAK EEQKQIRKNL REYSRVFEQE 

       670        680        690        700        710        720 
DAERIAGADQ EVVDNRRRIL EDWYEWRESV DVEVDEESAA MGVSSNPAEE LLKAKTAEIL 

       730        740 
ASGQEEEQVI EEIVEEVLEE SEEIVS 

« Hide

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
CM001231 Genomic DNA. Translation: EHA56104.1.
RefSeqXP_003708716.1. XM_003708668.1.

3D structure databases

ProteinModelPortalA4QZL9.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING148305.A4QZL9.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblFungiMGG_01978T0; MGG_01978T0; MGG_01978.
GeneID2681097.
KEGGmgr:MGG_01978.

Phylogenomic databases

eggNOGCOG5354.
KOK03253.
OrthoDBEOG7QG4CT.

Family and domain databases

Gene3D2.130.10.10. 2 hits.
3.30.70.330. 1 hit.
HAMAPMF_03001. eIF3b.
InterProIPR011400. EIF3B.
IPR012677. Nucleotide-bd_a/b_plait.
IPR000504. RRM_dom.
IPR013979. TIF_beta_prop-like.
IPR015943. WD40/YVTN_repeat-like_dom.
[Graphical view]
PANTHERPTHR14068. PTHR14068. 1 hit.
PfamPF08662. eIF2A. 1 hit.
[Graphical view]
PIRSFPIRSF036424. eIF3b. 1 hit.
SMARTSM00360. RRM. 1 hit.
[Graphical view]
PROSITEPS50102. RRM. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameEIF3B_MAGO7
AccessionPrimary (citable) accession number: A4QZL9
Secondary accession number(s): G4MMB8
Entry history
Integrated into UniProtKB/Swiss-Prot: February 10, 2009
Last sequence update: May 15, 2007
Last modified: February 19, 2014
This is version 58 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programFungal Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families

Translation initiation factors

List of translation initiation factor entries