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Protein

Eukaryotic translation initiation factor 3 subunit B

Gene

PRT1

Organism
Magnaporthe oryzae (strain 70-15 / ATCC MYA-4617 / FGSC 8958) (Rice blast fungus) (Pyricularia oryzae)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

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.UniRule annotation

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Initiation factor

Keywords - Biological processi

Protein biosynthesis

Keywords - Ligandi

RNA-binding

Names & Taxonomyi

Protein namesi
Recommended name:
Eukaryotic translation initiation factor 3 subunit BUniRule annotation
Short name:
eIF3bUniRule annotation
Alternative name(s):
Eukaryotic translation initiation factor 3 90 kDa subunit homologUniRule annotation
Short name:
eIF3 p90UniRule annotation
Translation initiation factor eIF3 p90 subunit homolog
Gene namesi
Name:PRT1UniRule annotation
ORF Names:MGG_01978
OrganismiMagnaporthe oryzae (strain 70-15 / ATCC MYA-4617 / FGSC 8958) (Rice blast fungus) (Pyricularia oryzae)
Taxonomic identifieri242507 [NCBI]
Taxonomic lineageiEukaryotaFungiDikaryaAscomycotaPezizomycotinaSordariomycetesSordariomycetidaeMagnaporthalesMagnaporthaceaeMagnaporthe
ProteomesiUP000009058 Componenti: Chromosome 1

Organism-specific databases

EuPathDBiFungiDB:MGG_01978.

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 – 746746Eukaryotic translation initiation factor 3 subunit BPRO_0000363821Add
BLAST

Interactioni

Subunit structurei

Component of the eukaryotic translation initiation factor 3 (eIF-3) complex.UniRule annotation

Structurei

3D structure databases

ProteinModelPortaliA4QZL9.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini42 – 12887RRMUniRule annotationAdd
BLAST
Repeati195 – 23440WD 1Add
BLAST
Repeati247 – 29448WD 2Add
BLAST
Repeati307 – 34640WD 3Add
BLAST
Repeati349 – 38638WD 4Add
BLAST
Repeati458 – 50043WD 5Add
BLAST
Repeati517 – 56044WD 6Add
BLAST
Repeati575 – 62046WD 7Add
BLAST

Sequence similaritiesi

Belongs to the eIF-3 subunit B family.UniRule annotation
Contains 1 RRM (RNA recognition motif) domain.UniRule annotation
Contains 7 WD repeats.UniRule annotation

Keywords - Domaini

Repeat, WD repeat

Phylogenomic databases

eggNOGiCOG5354.
InParanoidiA4QZL9.
KOiK03253.
OrthoDBiEOG7QG4CT.

Family and domain databases

Gene3Di2.130.10.10. 2 hits.
3.30.70.330. 1 hit.
HAMAPiMF_03001. eIF3b.
InterProiIPR011400. EIF3B.
IPR012677. Nucleotide-bd_a/b_plait.
IPR000504. RRM_dom.
IPR013979. TIF_beta_prop-like.
IPR015943. WD40/YVTN_repeat-like_dom.
[Graphical view]
PANTHERiPTHR14068. PTHR14068. 1 hit.
PfamiPF08662. eIF2A. 1 hit.
[Graphical view]
PIRSFiPIRSF036424. eIF3b. 1 hit.
SMARTiSM00360. RRM. 1 hit.
[Graphical view]
PROSITEiPS50102. RRM. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

A4QZL9-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MAPSYEHLRE ADLDEDEFDE DEVDVSDLRE KFEVQLEQGF DTFVVIDGLP
60 70 80 90 100
EVTEEQKPKL VKFLLKKLTS VGKTKEDMID MPMGPDGKSL RFAFVEYSSP
110 120 130 140 150
GEAAAAVRQL DRVPLDKKHT LRVNKLMDVD RFGREGRIDD EYQPPHIDEF
160 170 180 190 200
HPRDHLRSFM ADPSGRGRDQ FVMFRGDHVG VFWNNEKDTP ENIVDRPNWT
210 220 230 240 250
ESFVQWSPLG TYLLSMHMQG VQLWGGPKWD RLGRFPHPFV NMAAFSPQEN
260 270 280 290 300
YLVTWSNRPI SIPDEGHPAL SMDDDGKNYV IWDIATGKPL RSFANLDLPP
310 320 330 340 350
DDPNKPPRKH PWPAFKWSSD DKYVARLTQG QSISVYELPR MNLLDKTTIK
360 370 380 390 400
VEGVQDFEWA PSRPQRDGVK TYEQMFCYWT PEIGSNPAKV GLMSIPSKEV
410 420 430 440 450
VRSLNLFSVS DVKLHWQSEG AYLCVKVDRH SKSKKSQATT LEIFRVKEKG
460 470 480 490 500
VPVEVVDTIK DTVINFAWEP KGDRFLIITT VTPTGEVAVQ PKTAISFFCP
510 520 530 540 550
EKSKGSTVGN FKHLRTLDKR NSNAIYWSPK GRFVVVATVH NQNSSDLDFF
560 570 580 590 600
DLDFEGEKPE GEKDLTANLQ LMNTADHYGI TDVEWDPSGR FVATWASAWK
610 620 630 640 650
HTMENGYHMY DFKGEQLREE AVEKFKQLQW RPRPPTLLAK EEQKQIRKNL
660 670 680 690 700
REYSRVFEQE DAERIAGADQ EVVDNRRRIL EDWYEWRESV DVEVDEESAA
710 720 730 740
MGVSSNPAEE LLKAKTAEIL ASGQEEEQVI EEIVEEVLEE SEEIVS
Length:746
Mass (Da):85,759
Last modified:May 15, 2007 - v1
Checksum:i6EC70B567FECD6C9
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CM001231 Genomic DNA. Translation: EHA56104.1.
RefSeqiXP_003708716.1. XM_003708668.1.

Genome annotation databases

EnsemblFungiiMGG_01978T0; MGG_01978T0; MGG_01978.
GeneIDi2681097.
KEGGimgr:MGG_01978.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CM001231 Genomic DNA. Translation: EHA56104.1.
RefSeqiXP_003708716.1. XM_003708668.1.

3D structure databases

ProteinModelPortaliA4QZL9.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblFungiiMGG_01978T0; MGG_01978T0; MGG_01978.
GeneIDi2681097.
KEGGimgr:MGG_01978.

Organism-specific databases

EuPathDBiFungiDB:MGG_01978.

Phylogenomic databases

eggNOGiCOG5354.
InParanoidiA4QZL9.
KOiK03253.
OrthoDBiEOG7QG4CT.

Family and domain databases

Gene3Di2.130.10.10. 2 hits.
3.30.70.330. 1 hit.
HAMAPiMF_03001. eIF3b.
InterProiIPR011400. EIF3B.
IPR012677. Nucleotide-bd_a/b_plait.
IPR000504. RRM_dom.
IPR013979. TIF_beta_prop-like.
IPR015943. WD40/YVTN_repeat-like_dom.
[Graphical view]
PANTHERiPTHR14068. PTHR14068. 1 hit.
PfamiPF08662. eIF2A. 1 hit.
[Graphical view]
PIRSFiPIRSF036424. eIF3b. 1 hit.
SMARTiSM00360. RRM. 1 hit.
[Graphical view]
PROSITEiPS50102. RRM. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: 70-15 / ATCC MYA-4617 / FGSC 8958.

Entry informationi

Entry nameiEIF3B_MAGO7
AccessioniPrimary (citable) accession number: A4QZL9
Secondary accession number(s): G4MMB8
Entry historyi
Integrated into UniProtKB/Swiss-Prot: February 10, 2009
Last sequence update: May 15, 2007
Last modified: July 22, 2015
This is version 66 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programFungal 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.