ID A0A2C9UCG4_MANES Unreviewed; 202 AA.
AC A0A2C9UCG4;
DT 20-DEC-2017, integrated into UniProtKB/TrEMBL.
DT 20-DEC-2017, sequence version 1.
DT 27-MAR-2024, entry version 27.
DE RecName: Full=Proteasome subunit beta {ECO:0000256|RuleBase:RU004203};
GN ORFNames=MANES_15G030800 {ECO:0000313|EMBL:OAY27970.1};
OS Manihot esculenta (Cassava) (Jatropha manihot).
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC rosids; fabids; Malpighiales; Euphorbiaceae; Crotonoideae; Manihoteae;
OC Manihot.
OX NCBI_TaxID=3983 {ECO:0000313|EMBL:OAY27970.1, ECO:0000313|Proteomes:UP000091857};
RN [1] {ECO:0000313|EMBL:OAY27970.1, ECO:0000313|Proteomes:UP000091857}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. AM560-2 {ECO:0000313|Proteomes:UP000091857};
RC TISSUE=Leaf {ECO:0000313|EMBL:OAY27970.1};
RA Bredeson J.V., Prochnik S.E., Lyons J.B., Schmutz J., Grimwood J.,
RA Vrebalov J., Bart R.S., Amuge T., Ferguson M.E., Green R., Putnam N.,
RA Stites J., Rounsley S., Rokhsar D.S.;
RT "WGS assembly of Manihot esculenta.";
RL Submitted (FEB-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 -!- SUBUNIT: Component of the 20S core complex of the 26S proteasome. The
CC 26S proteasome is composed of a core protease (CP), known as the 20S
CC proteasome, capped at one or both ends by the 19S regulatory particle
CC (RP/PA700). The 20S proteasome core is composed of 28 subunits that are
CC arranged in four stacked rings, resulting in a barrel-shaped structure.
CC The two end rings are each formed by seven alpha subunits, and the two
CC central rings are each formed by seven beta subunits. The catalytic
CC chamber with the active sites is on the inside of the barrel.
CC {ECO:0000256|ARBA:ARBA00011517}.
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 EMBL; CM004401; OAY27970.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A2C9UCG4; -.
DR STRING; 3983.A0A2C9UCG4; -.
DR EnsemblPlants; OAY27970; OAY27970; MANES_15G030800.
DR Gramene; OAY27970; OAY27970; MANES_15G030800.
DR OMA; RGPTVLK; -.
DR OrthoDB; 158209at2759; -.
DR Proteomes; UP000091857; Chromosome lg15.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0005634; C:nucleus; IBA:GO_Central.
DR GO; GO:0019774; C:proteasome core complex, beta-subunit complex; IBA:GO_Central.
DR GO; GO:0010498; P:proteasomal protein catabolic process; IBA:GO_Central.
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:UP000091857}.
SQ SEQUENCE 202 AA; 22374 MW; 26EBFB9EEFCE8907 CRC64;
MECVFGLVGN GFAIVAADTS AVHSILVHKS NEDKIMILDS HKLIAASGEP GDRVQFTEYI
QKNVALYQFR NGIPLTTAAA ANFTRGELAT ALRKNPYFVN ILLAGYDKET GPSLYYIDYI
ATMHKVEKGA FGYGSYFALS MMDRHFHSGM SVEEAIDLVD KCILEIRSRL VVAPPNFLIK
IVDKDGAREY AWRESVKNDV AA
//
