ID A0A1Y2G7F0_9FUNG Unreviewed; 273 AA.
AC A0A1Y2G7F0;
DT 30-AUG-2017, integrated into UniProtKB/TrEMBL.
DT 30-AUG-2017, sequence version 1.
DT 24-JAN-2024, entry version 22.
DE RecName: Full=Proteasome subunit beta {ECO:0000256|RuleBase:RU004203};
GN ORFNames=BCR41DRAFT_328968 {ECO:0000313|EMBL:ORY99755.1};
OS Lobosporangium transversale.
OC Eukaryota; Fungi; Fungi incertae sedis; Mucoromycota; Mortierellomycotina;
OC Mortierellomycetes; Mortierellales; Mortierellaceae; Lobosporangium.
OX NCBI_TaxID=64571 {ECO:0000313|EMBL:ORY99755.1, ECO:0000313|Proteomes:UP000193648};
RN [1] {ECO:0000313|EMBL:ORY99755.1, ECO:0000313|Proteomes:UP000193648}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=NRRL 3116 {ECO:0000313|EMBL:ORY99755.1,
RC ECO:0000313|Proteomes:UP000193648};
RG DOE Joint Genome Institute;
RA Mondo S.J., Dannebaum R.O., Kuo R.C., Labutti K., Haridas S., Kuo A.,
RA Salamov A., Ahrendt S.R., Lipzen A., Sullivan W., Andreopoulos W.B.,
RA Clum A., Lindquist E., Daum C., Ramamoorthy G.K., Gryganskyi A., Culley D.,
RA Magnuson J.K., James T.Y., O'Malley M.A., Stajich J.E., Spatafora J.W.,
RA Visel A., Grigoriev I.V.;
RT "Pervasive Adenine N6-methylation of Active Genes in Fungi.";
RL Submitted (JUL-2016) to the EMBL/GenBank/DDBJ databases.
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 -!- CATALYTIC ACTIVITY:
CC Reaction=Cleavage of peptide bonds with very broad specificity.;
CC EC=3.4.25.1; Evidence={ECO:0000256|ARBA:ARBA00001198};
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}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:ORY99755.1}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; MCFF01000065; ORY99755.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1Y2G7F0; -.
DR STRING; 64571.A0A1Y2G7F0; -.
DR InParanoid; A0A1Y2G7F0; -.
DR OrthoDB; 5485745at2759; -.
DR Proteomes; UP000193648; Unassembled WGS sequence.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0005634; C:nucleus; IEA:UniProtKB-SubCell.
DR GO; GO:0019774; C:proteasome core complex, beta-subunit complex; IEA:UniProt.
DR GO; GO:0004298; F:threonine-type endopeptidase activity; IEA:InterPro.
DR GO; GO:0043161; P:proteasome-mediated ubiquitin-dependent protein catabolic process; IEA:UniProt.
DR CDD; cd03763; proteasome_beta_type_7; 1.
DR Gene3D; 3.60.20.10; Glutamine Phosphoribosylpyrophosphate, subunit 1, domain 1; 1.
DR InterPro; IPR029055; Ntn_hydrolases_N.
DR InterPro; IPR000243; Pept_T1A_subB.
DR InterPro; IPR024689; Proteasome_bsu_C.
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:SF4; PROTEASOME SUBUNIT BETA TYPE-7; 1.
DR Pfam; PF12465; Pr_beta_C; 1.
DR Pfam; PF00227; Proteasome; 1.
DR PRINTS; PR00141; PROTEASOME.
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:UP000193648}.
FT DOMAIN 229..263
FT /note="Proteasome beta subunit C-terminal"
FT /evidence="ECO:0000259|Pfam:PF12465"
FT ACT_SITE 38
FT /note="Nucleophile"
FT /evidence="ECO:0000256|PIRSR:PIRSR600243-1"
SQ SEQUENCE 273 AA; 29464 MW; EDCF39AA8BD260E8 CRC64;
MTSRLPQTKG GFNFDNHVRN TMLEGKGLGL PKATKTGTTI VGLIYKDGIV LGADTRATAG
PIVADKNCEK IHYLAPNMYC CGAGTAADTE MTTALISSQL ELHRLSTGRQ ARVVTAMTML
KQMLFKYQGH IGAALILGGV DINGPHLYTI YPHGSTDKLP YVTMGSGSLA AMSVFESRFK
ADMDREDAIA LVQDAIEAGI FNDLGSGSNV DVVVITKENV EVLRNYARPN ERGVKEASYM
FPQGTTQVLK SSIRDLVDIK ETVQPVTTEA MDI
//
