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Protein

Proteasome subunit alpha type

Gene

Psma7

Organism
Mus musculus (Mouse)
Status
Unreviewed-Annotation score: 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.UniRule annotation

Catalytic activityi

Cleavage of peptide bonds with very broad specificity.UniRule annotation

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Hydrolase, Protease, Threonine proteaseUniRule annotation

Names & Taxonomyi

Protein namesi
Recommended name:
Proteasome subunit alpha typeUniRule annotation (EC:3.4.25.1UniRule annotation)
Gene namesi
Name:Psma7Imported
ORF Names:mCG_6735Imported
OrganismiMus musculus (Mouse)
Taxonomic identifieri10090 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresGliresRodentiaSciurognathiMuroideaMuridaeMurinaeMusMus

Organism-specific databases

MGIiMGI:1347070. Psma7.

Subcellular locationi

  • Cytoplasm UniRule annotation
  • Nucleus UniRule annotation
  • Nucleus SAAS annotation

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

CytoplasmUniRule annotation, NucleusUniRule annotationSAAS annotation, ProteasomeUniRule annotationImported

PTM / Processingi

Proteomic databases

TopDownProteomicsiQ542H2.

Expressioni

Gene expression databases

BgeeiENSMUSG00000027566.

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

STRINGi10090.ENSMUSP00000029082.

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini3 – 25PROTEASOME_ALPHA_1InterPro annotationAdd BLAST23

Sequence similaritiesi

Belongs to the peptidase T1A family.UniRule annotation

Phylogenomic databases

eggNOGiKOG0183. Eukaryota.
ENOG410XP21. LUCA.
HOVERGENiHBG003005.
KOiK02731.
OMAiIKLVIRA.
OrthoDBiEOG091G0GX6.

Family and domain databases

Gene3Di3.60.20.10. 1 hit.
InterProiIPR029055. Ntn_hydrolases_N.
IPR000426. Proteasome_asu_N.
IPR023332. Proteasome_suA-type.
IPR001353. Proteasome_sua/b.
[Graphical view]
PfamiPF00227. Proteasome. 1 hit.
PF10584. Proteasome_A_N. 1 hit.
[Graphical view]
SMARTiSM00948. Proteasome_A_N. 1 hit.
[Graphical view]
SUPFAMiSSF56235. SSF56235. 1 hit.
PROSITEiPS00388. PROTEASOME_ALPHA_1. 1 hit.
PS51475. PROTEASOME_ALPHA_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q542H2-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSYDRAITVF SPDGHLFQVE YAQEAVKKGS TAVGVRGKDI VVLGVEKKSV
60 70 80 90 100
AKLQDERTVR KICALDDNVC MAFAGLTADA RIVINRARVE CQSHRLTVED
110 120 130 140 150
PVTVEYITRY IASLKQRYTQ SNGRRPFGIS ALIVGFDFDG TPRLYQTDPS
160 170 180 190 200
GTYHAWKANA IGRGAKSVRE FLEKNYTDDA IETDDLTIKL VIKALLEVVQ
210 220 230 240
SGGKNIELAV MRRDQPLKIL NPEEIEKYVA EIEKEKEENE KKKQKKAS
Length:248
Mass (Da):27,855
Last modified:May 24, 2005 - v1
Checksum:iE2C8D607D8E2BC9C
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AK088615 mRNA. Translation: BAC40454.1.
CH466626 Genomic DNA. Translation: EDL07305.1.
RefSeqiNP_036099.1. NM_011969.2.
UniGeneiMm.21728.

Genome annotation databases

GeneIDi26444.
KEGGimmu:26444.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AK088615 mRNA. Translation: BAC40454.1.
CH466626 Genomic DNA. Translation: EDL07305.1.
RefSeqiNP_036099.1. NM_011969.2.
UniGeneiMm.21728.

3D structure databases

ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi10090.ENSMUSP00000029082.

Proteomic databases

TopDownProteomicsiQ542H2.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

GeneIDi26444.
KEGGimmu:26444.

Organism-specific databases

CTDi5688.
MGIiMGI:1347070. Psma7.

Phylogenomic databases

eggNOGiKOG0183. Eukaryota.
ENOG410XP21. LUCA.
HOVERGENiHBG003005.
KOiK02731.
OMAiIKLVIRA.
OrthoDBiEOG091G0GX6.

Miscellaneous databases

SOURCEiSearch...

Gene expression databases

BgeeiENSMUSG00000027566.

Family and domain databases

Gene3Di3.60.20.10. 1 hit.
InterProiIPR029055. Ntn_hydrolases_N.
IPR000426. Proteasome_asu_N.
IPR023332. Proteasome_suA-type.
IPR001353. Proteasome_sua/b.
[Graphical view]
PfamiPF00227. Proteasome. 1 hit.
PF10584. Proteasome_A_N. 1 hit.
[Graphical view]
SMARTiSM00948. Proteasome_A_N. 1 hit.
[Graphical view]
SUPFAMiSSF56235. SSF56235. 1 hit.
PROSITEiPS00388. PROTEASOME_ALPHA_1. 1 hit.
PS51475. PROTEASOME_ALPHA_2. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiQ542H2_MOUSE
AccessioniPrimary (citable) accession number: Q542H2
Entry historyi
Integrated into UniProtKB/TrEMBL: May 24, 2005
Last sequence update: May 24, 2005
Last modified: November 30, 2016
This is version 104 of the entry and version 1 of the sequence. [Complete history]
Entry statusiUnreviewed (UniProtKB/TrEMBL)

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 one 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.