ID A0A067TDW2_GALM3 Unreviewed; 194 AA.
AC A0A067TDW2;
DT 03-SEP-2014, integrated into UniProtKB/TrEMBL.
DT 03-SEP-2014, sequence version 1.
DT 27-MAR-2024, entry version 39.
DE RecName: Full=Proteasome subunit beta {ECO:0000256|RuleBase:RU004203};
GN ORFNames=GALMADRAFT_239191 {ECO:0000313|EMBL:KDR81346.1};
OS Galerina marginata (strain CBS 339.88).
OC Eukaryota; Fungi; Dikarya; Basidiomycota; Agaricomycotina; Agaricomycetes;
OC Agaricomycetidae; Agaricales; Agaricineae; Strophariaceae; Galerina.
OX NCBI_TaxID=685588 {ECO:0000313|EMBL:KDR81346.1, ECO:0000313|Proteomes:UP000027222};
RN [1] {ECO:0000313|Proteomes:UP000027222}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CBS 339.88 {ECO:0000313|Proteomes:UP000027222};
RX PubMed=24958869; DOI=10.1073/pnas.1400592111;
RA Riley R., Salamov A.A., Brown D.W., Nagy L.G., Floudas D., Held B.W.,
RA Levasseur A., Lombard V., Morin E., Otillar R., Lindquist E.A., Sun H.,
RA LaButti K.M., Schmutz J., Jabbour D., Luo H., Baker S.E., Pisabarro A.G.,
RA Walton J.D., Blanchette R.A., Henrissat B., Martin F., Cullen D.,
RA Hibbett D.S., Grigoriev I.V.;
RT "Extensive sampling of basidiomycete genomes demonstrates inadequacy of the
RT white-rot/brown-rot paradigm for wood decay fungi.";
RL Proc. Natl. Acad. Sci. U.S.A. 111:9923-9928(2014).
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 -!- SUBUNIT: The 26S proteasome consists of a 20S proteasome core and two
CC 19S regulatory subunits. The 20S proteasome core is composed of 28
CC subunits that are arranged in four stacked rings, resulting in a
CC barrel-shaped structure. The two end rings are each formed by seven
CC alpha subunits, and the two central rings are each formed by seven beta
CC subunits. The catalytic chamber with the active sites is on the inside
CC of the barrel. {ECO:0000256|ARBA:ARBA00026071}.
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 EMBL; KL142370; KDR81346.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A067TDW2; -.
DR STRING; 685588.A0A067TDW2; -.
DR HOGENOM; CLU_035750_12_1_1; -.
DR OrthoDB; 158209at2759; -.
DR Proteomes; UP000027222; Unassembled WGS sequence.
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:0043161; P:proteasome-mediated ubiquitin-dependent protein catabolic process; IEA:UniProt.
DR CDD; cd03758; proteasome_beta_type_2; 1.
DR Gene3D; 3.60.20.10; Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1; 1.
DR InterPro; IPR029055; Ntn_hydrolases_N.
DR InterPro; IPR035206; Proteasome_beta2.
DR InterPro; IPR016050; Proteasome_bsu_CS.
DR InterPro; IPR001353; Proteasome_sua/b.
DR InterPro; IPR023333; Proteasome_suB-type.
DR PANTHER; PTHR11599; PROTEASOME SUBUNIT ALPHA/BETA; 1.
DR PANTHER; PTHR11599:SF6; PROTEASOME SUBUNIT BETA TYPE-2; 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|RuleBase:RU004203};
KW Proteasome {ECO:0000256|ARBA:ARBA00022942, ECO:0000256|RuleBase:RU004203};
KW Reference proteome {ECO:0000313|Proteomes:UP000027222}.
SQ SEQUENCE 194 AA; 21801 MW; 9DF39EE93D51117B CRC64;
METSFALTGK GYLIMAADTT AARSIVKMKV DEDKIKALSP HLLMAYSGEP GDTIQFAEYV
ERNIRLYQIR NLYPLRPAAA ASWIRRALAE SLRSRKPYTV NLLLGGYDTA TYDPHLYWID
YLGTMTEVPF AAHGYGAYFA LSLLDRYHDP SASLEEGLAT LKRCIDEVSK RLVVSPGKYK
IKVVDKDGVR EVEL
//
