ID   A0A3B3S4M6_9TELE        Unreviewed;       237 AA.
AC   A0A3B3S4M6;
DT   05-DEC-2018, integrated into UniProtKB/TrEMBL.
DT   05-DEC-2018, sequence version 1.
DT   24-JAN-2024, entry version 20.
DE   RecName: Full=Proteasome subunit beta {ECO:0000256|RuleBase:RU004203};
OS   Paramormyrops kingsleyae.
OC   Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC   Actinopterygii; Neopterygii; Teleostei; Osteoglossocephala;
OC   Osteoglossomorpha; Osteoglossiformes; Mormyridae; Paramormyrops.
OX   NCBI_TaxID=1676925 {ECO:0000313|Ensembl:ENSPKIP00000025110.1, ECO:0000313|Proteomes:UP000261540};
RN   [1] {ECO:0000313|Ensembl:ENSPKIP00000025110.1}
RP   IDENTIFICATION.
RG   Ensembl;
RL   Submitted (SEP-2023) to UniProtKB.
CC   -!- FUNCTION: Component of the proteasome, a multicatalytic proteinase
CC       complex which is characterized by its ability to cleave peptides with
CC       Arg, Phe, Tyr, Leu, and Glu adjacent to the leaving group at neutral or
CC       slightly basic pH. The proteasome has an ATP-dependent proteolytic
CC       activity. {ECO:0000256|RuleBase:RU004203}.
CC   -!- SUBUNIT: Component of the proteasome complex.
CC       {ECO:0000256|RuleBase:RU004203}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|RuleBase:RU004203}.
CC       Nucleus {ECO:0000256|RuleBase:RU004203}.
CC   -!- SIMILARITY: Belongs to the peptidase T1B family.
CC       {ECO:0000256|RuleBase:RU004203}.
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DR   AlphaFoldDB; A0A3B3S4M6; -.
DR   STRING; 1676925.ENSPKIP00000025110; -.
DR   Ensembl; ENSPKIT00000005832.1; ENSPKIP00000025110.1; ENSPKIG00000008096.1.
DR   GeneTree; ENSGT00550000075035; -.
DR   OrthoDB; 158278at2759; -.
DR   Proteomes; UP000261540; Unplaced.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0005634; C:nucleus; IEA:UniProtKB-SubCell.
DR   GO; GO:0005839; C:proteasome core complex; IEA:InterPro.
DR   GO; GO:0007420; P:brain development; IEA:Ensembl.
DR   GO; GO:0051603; P:proteolysis involved in protein catabolic process; IEA:InterPro.
DR   CDD; cd03757; proteasome_beta_type_1; 1.
DR   Gene3D; 3.60.20.10; Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1; 1.
DR   InterPro; IPR029055; Ntn_hydrolases_N.
DR   InterPro; IPR016050; Proteasome_bsu_CS.
DR   InterPro; IPR001353; Proteasome_sua/b.
DR   InterPro; IPR023333; Proteasome_suB-type.
DR   PANTHER; PTHR32194; METALLOPROTEASE TLDD; 1.
DR   PANTHER; PTHR32194:SF2; PROTEASOME SUBUNIT BETA TYPE-1; 1.
DR   Pfam; PF00227; Proteasome; 1.
DR   SUPFAM; SSF56235; N-terminal nucleophile aminohydrolases (Ntn hydrolases); 1.
DR   PROSITE; PS00854; PROTEASOME_BETA_1; 1.
DR   PROSITE; PS51476; PROTEASOME_BETA_2; 1.
PE   3: Inferred from homology;
KW   Cytoplasm {ECO:0000256|RuleBase:RU004203};
KW   Nucleus {ECO:0000256|ARBA:ARBA00023242, ECO:0000256|RuleBase:RU004203};
KW   Proteasome {ECO:0000256|ARBA:ARBA00022942, ECO:0000256|RuleBase:RU004203}.
SQ   SEQUENCE   237 AA;  26138 MW;  2A30FB46D0D2B6FB CRC64;
     MLSTPMFANG GRMKEYHHSG STECRFSPYA YNGGTVLAVA GEDFAIVASD TRLSEGYSIH
     SRDSPKCYKL TDTTVLGCSG FHGDCLTLTK IIDARLKMYK HSNNKSMTSG AIAAMLSTIL
     YGRRFFPYYV YNIIGGLDEE GRGAVYSFDP VGSYQRDSYK AGGSASAMLQ PLLDNQIGFK
     NMENVQHLPL TLEKAMQLVK DVFISAAERD VYTGDALKLC IITKEGIKEE MVPLRKD
//