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B8N2K9

- B8N2K9_ASPFN

UniProt

B8N2K9 - B8N2K9_ASPFN

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Protein

Proteasome subunit beta type

Gene

AFLA_037840

Organism
Aspergillus flavus (strain ATCC 200026 / FGSC A1120 / NRRL 3357 / JCM 12722 / SRRC 167)
Status
Unreviewed - Annotation score: 2 out of 5- Protein inferred from homologyi

Functioni

The proteasome is a multicatalytic proteinase complex which is characterized by its ability to cleave peptides with Arg, Phe, Tyr, Leu, and Glu adjacent to the leaving group at neutral or slightly basic pH. The proteasome has an ATP-dependent proteolytic activity.UniRule annotation

Catalytic activityi

Cleavage of peptide bonds with very broad specificity.UniRule annotation

GO - Molecular functioni

  1. threonine-type endopeptidase activity Source: UniProtKB-KW

GO - Biological processi

  1. proteolysis involved in cellular protein catabolic process Source: InterPro
Complete GO annotation...

Keywords - Molecular functioni

Hydrolase, Protease, Threonine proteaseUniRule annotation

Protein family/group databases

MEROPSiT01.987.

Names & Taxonomyi

Protein namesi
Recommended name:
Proteasome subunit beta typeUniRule annotation (EC:3.4.25.1UniRule annotation)
Gene namesi
ORF Names:AFLA_037840Imported
OrganismiAspergillus flavus (strain ATCC 200026 / FGSC A1120 / NRRL 3357 / JCM 12722 / SRRC 167)Imported
Taxonomic identifieri332952 [NCBI]
Taxonomic lineageiEukaryotaFungiDikaryaAscomycotaPezizomycotinaEurotiomycetesEurotiomycetidaeEurotialesAspergillaceaeAspergillus
ProteomesiUP000001875: Unassembled WGS sequence

Subcellular locationi

Cytoplasm UniRule annotationSAAS annotation. Nucleus UniRule annotationSAAS annotation

GO - Cellular componenti

  1. cytoplasm Source: UniProtKB-SubCell
  2. nucleus Source: UniProtKB-SubCell
  3. proteasome core complex Source: InterPro
Complete GO annotation...

Keywords - Cellular componenti

NucleusSAAS annotation, ProteasomeUniRule annotationImported

PTM / Processingi

Proteomic databases

PRIDEiB8N2K9.

Interactioni

Subunit structurei

The 26S proteasome consists of a 20S proteasome core and two 19S regulatory subunits. The 20S proteasome core is composed of 28 subunits that are arranged in four stacked rings, resulting in a barrel-shaped structure. The two end rings are each formed by seven alpha subunits, and the two central rings are each formed by seven beta subunits.UniRule annotation

Protein-protein interaction databases

STRINGi5059.CADAFLAP00003157.

Family & Domainsi

Sequence similaritiesi

Belongs to the peptidase T1B family.UniRule annotation

Phylogenomic databases

HOGENOMiHOG000181719.
KOiK02736.
OMAiRIMRVND.
OrthoDBiEOG73BVQ8.

Family and domain databases

Gene3Di3.60.20.10. 1 hit.
InterProiIPR029055. Ntn_hydrolases_N.
IPR016050. Proteasome_bsu_CS.
IPR016295. Proteasome_endopept_cplx_B.
IPR001353. Proteasome_sua/b.
IPR023333. Proteasome_suB-type.
[Graphical view]
PfamiPF00227. Proteasome. 1 hit.
[Graphical view]
PIRSFiPIRSF001213. Psome_endopept_beta. 1 hit.
SUPFAMiSSF56235. SSF56235. 1 hit.
PROSITEiPS00854. PROTEASOME_BETA_1. 1 hit.
PS51476. PROTEASOME_BETA_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

B8N2K9-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MNHYPEVWGR PRDDIYGPYN SSYLQTTGSK THTQSPAVTG TSVIAVKFNG
60 70 80 90 100
GVAIAADNLA SYGSLARFTD VKRLRVFGDS AVVGFSGDVS DMQYIDRLLE
110 120 130 140 150
SLDIRENYST HGNMMNAKNL HTYLSKVLYK RRSEFNPLWN HILVAGFDED
160 170 180 190 200
KKPFLSSADL LGTTYSAPHL ATGFGAHLAI PILRRLFPEE KPLEEISKGE
210 220 230 240 250
AEAALRECLK VLWYRDARSL DKYSIAVITA EGVEIKEDQV IEAQSWAFAE
260
SIRGYGAQVN
Length:260
Mass (Da):28,946
Last modified:March 3, 2009 - v1
Checksum:i09E7B436D0CFB0B5
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
EQ963473 Genomic DNA. Translation: EED56510.1.
RefSeqiXP_002375292.1. XM_002375251.1.

Genome annotation databases

EnsemblFungiiCADAFLAT00003157; CADAFLAP00003157; CADAFLAG00003157.
GeneIDi7919747.
KEGGiafv:AFLA_037840.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
EQ963473 Genomic DNA. Translation: EED56510.1 .
RefSeqi XP_002375292.1. XM_002375251.1.

3D structure databases

ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 5059.CADAFLAP00003157.

Protein family/group databases

MEROPSi T01.987.

Proteomic databases

PRIDEi B8N2K9.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblFungii CADAFLAT00003157 ; CADAFLAP00003157 ; CADAFLAG00003157 .
GeneIDi 7919747.
KEGGi afv:AFLA_037840.

Phylogenomic databases

HOGENOMi HOG000181719.
KOi K02736.
OMAi RIMRVND.
OrthoDBi EOG73BVQ8.

Family and domain databases

Gene3Di 3.60.20.10. 1 hit.
InterProi IPR029055. Ntn_hydrolases_N.
IPR016050. Proteasome_bsu_CS.
IPR016295. Proteasome_endopept_cplx_B.
IPR001353. Proteasome_sua/b.
IPR023333. Proteasome_suB-type.
[Graphical view ]
Pfami PF00227. Proteasome. 1 hit.
[Graphical view ]
PIRSFi PIRSF001213. Psome_endopept_beta. 1 hit.
SUPFAMi SSF56235. SSF56235. 1 hit.
PROSITEi PS00854. PROTEASOME_BETA_1. 1 hit.
PS51476. PROTEASOME_BETA_2. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. "Genome sequence of Aspergillus flavus strain NRRL 3357."
    Payne W.G.A., Dean R.A., Nierman W.C., Amedeo P., Caler E.G.A., Fedorova N.D., Maiti R., Joardar V., Inman J., Galinsky K.J., Yu J., Bhatnagar D., Cleveland T.E.
    Submitted (SEP-2007) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 200026 / FGSC A1120 / NRRL 3357 / JCM 12722 / SRRC 167Imported.

Entry informationi

Entry nameiB8N2K9_ASPFN
AccessioniPrimary (citable) accession number: B8N2K9
Entry historyi
Integrated into UniProtKB/TrEMBL: March 3, 2009
Last sequence update: March 3, 2009
Last modified: October 29, 2014
This is version 34 of the entry and version 1 of the sequence. [Complete history]
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteomeImported

External Data

Dasty 3