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P84799

- PSMA_HALDO

UniProt

P84799 - PSMA_HALDO

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Protein

Proteasome subunit alpha

Gene
N/A
Organism
Halococcus dombrowskii
Status
Reviewed - Annotation score: 2 out of 5- Experimental evidence at protein leveli

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.By similarity

Catalytic activityi

Cleavage of peptide bonds with very broad specificity.CuratedPROSITE-ProRule annotation

GO - Molecular functioni

  1. threonine-type endopeptidase activity Source: UniProtKB-KW
Complete GO annotation...

Keywords - Molecular functioni

Hydrolase, Protease, Threonine protease

Names & Taxonomyi

Protein namesi
Recommended name:
Proteasome subunit alpha (EC:3.4.25.1)
Alternative name(s):
Multicatalytic endopeptidase complex subunit alpha
OrganismiHalococcus dombrowskii
Taxonomic identifieri179637 [NCBI]
Taxonomic lineageiArchaeaEuryarchaeotaHalobacteriaHalobacterialesHalobacteriaceaeHalococcus

Subcellular locationi

Cytoplasm By similarity

GO - Cellular componenti

  1. cytoplasm Source: UniProtKB-KW
  2. proteasome complex Source: UniProtKB-KW
Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm, Proteasome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini‹1 – ›12›12Proteasome subunit alphaPRO_0000228814Add
BLAST

Interactioni

Subunit structurei

Composed of two subunits, alpha and beta. The complex is formed of four rings. The two outer rings are each composed of seven alpha subunits. The two inner rings are each composed of seven beta subunits By similarity.By similarity

Family & Domainsi

Sequence similaritiesi

Belongs to the peptidase T1A family.PROSITE-ProRule annotation

Sequencei

Sequence statusi: Fragment.

P84799-1 [UniParc]FASTAAdd to Basket

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        10
YGEPIGVETL TK
Length:12
Mass (Da):1,306
Last modified:March 21, 2006 - v1
Checksum:i0B64E1E4D602C870
GO

Experimental Info

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Non-terminal residuei1 – 11
Non-terminal residuei12 – 121

Cross-referencesi

3D structure databases

ModBasei Search...
MobiDBi Search...

Protocols and materials databases

Structural Biology Knowledgebase Search...

Family and domain databases

ProtoNeti Search...

Publicationsi

  1. Legat A., Stan-Lotter H.
    Submitted (FEB-2006) to UniProtKB
    Cited for: PROTEIN SEQUENCE.

Entry informationi

Entry nameiPSMA_HALDO
AccessioniPrimary (citable) accession number: P84799
Entry historyi
Integrated into UniProtKB/Swiss-Prot: March 21, 2006
Last sequence update: March 21, 2006
Last modified: October 29, 2014
This is version 20 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

Direct protein sequencing

Documents

  1. Peptidase families
    Classification of peptidase families and list of entries
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3