ID   A0A0E0QFT4_ORYRU        Unreviewed;       987 AA.
AC   A0A0E0QFT4;
DT   27-MAY-2015, integrated into UniProtKB/TrEMBL.
DT   27-MAY-2015, sequence version 1.
DT   27-MAR-2024, entry version 41.
DE   RecName: Full=26S proteasome non-ATPase regulatory subunit 1 homolog {ECO:0000256|PIRNR:PIRNR015947};
OS   Oryza rufipogon (Brownbeard rice) (Asian wild rice).
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; Liliopsida; Poales; Poaceae; BOP clade;
OC   Oryzoideae; Oryzeae; Oryzinae; Oryza.
OX   NCBI_TaxID=4529 {ECO:0000313|EnsemblPlants:ORUFI08G07370.1, ECO:0000313|Proteomes:UP000008022};
RN   [1] {ECO:0000313|Proteomes:UP000008022}
RP   NUCLEOTIDE SEQUENCE.
RC   STRAIN=cv. W1943 {ECO:0000313|Proteomes:UP000008022};
RA   Zhao Q.;
RL   Submitted (JUN-2013) to the EMBL/GenBank/DDBJ databases.
RN   [2] {ECO:0000313|EnsemblPlants:ORUFI08G07370.1}
RP   IDENTIFICATION.
RG   EnsemblPlants;
RL   Submitted (JUN-2015) to UniProtKB.
CC   -!- FUNCTION: Acts as a regulatory subunit of the 26S proteasome which is
CC       involved in the ATP-dependent degradation of ubiquitinated proteins.
CC       {ECO:0000256|PIRNR:PIRNR015947}.
CC   -!- SUBUNIT: Component of the 19S regulatory particle (RP/PA700) base
CC       subcomplex of the 26S proteasome. The 26S proteasome is composed of a
CC       core protease (CP), known as the 20S proteasome, capped at one or both
CC       ends by the 19S regulatory particle (RP/PA700).
CC       {ECO:0000256|PIRNR:PIRNR015947}.
CC   -!- SIMILARITY: Belongs to the proteasome subunit S1 family.
CC       {ECO:0000256|ARBA:ARBA00006308, ECO:0000256|PIRNR:PIRNR015947}.
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DR   AlphaFoldDB; A0A0E0QFT4; -.
DR   SMR; A0A0E0QFT4; -.
DR   STRING; 4529.A0A0E0QFT4; -.
DR   EnsemblPlants; ORUFI08G07370.1; ORUFI08G07370.1; ORUFI08G07370.
DR   EnsemblPlants; ORUFI08G07370.2; ORUFI08G07370.2; ORUFI08G07370.
DR   Gramene; ORUFI08G07370.1; ORUFI08G07370.1; ORUFI08G07370.
DR   Gramene; ORUFI08G07370.2; ORUFI08G07370.2; ORUFI08G07370.
DR   eggNOG; KOG2062; Eukaryota.
DR   HOGENOM; CLU_002323_0_0_1; -.
DR   OMA; NKVAHAD; -.
DR   Proteomes; UP000008022; Unassembled WGS sequence.
DR   GO; GO:0008540; C:proteasome regulatory particle, base subcomplex; IEA:UniProtKB-UniRule.
DR   GO; GO:0030234; F:enzyme regulator activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0042176; P:regulation of protein catabolic process; IEA:UniProtKB-UniRule.
DR   Gene3D; 1.25.10.10; Leucine-rich Repeat Variant; 1.
DR   InterPro; IPR016642; 26S_Psome_Rpn2.
DR   InterPro; IPR011989; ARM-like.
DR   InterPro; IPR016024; ARM-type_fold.
DR   InterPro; IPR002015; Proteasome/cyclosome_rpt.
DR   InterPro; IPR048570; PSMD1_RPN2_N.
DR   InterPro; IPR040623; RPN2_C.
DR   PANTHER; PTHR10943; 26S PROTEASOME NON-ATPASE REGULATORY SUBUNIT; 1.
DR   PANTHER; PTHR10943:SF13; 26S PROTEASOME NON-ATPASE REGULATORY SUBUNIT 1 HOMOLOG; 1.
DR   Pfam; PF13646; HEAT_2; 1.
DR   Pfam; PF01851; PC_rep; 1.
DR   Pfam; PF18004; RPN2_C; 1.
DR   Pfam; PF21505; RPN2_N; 1.
DR   PIRSF; PIRSF015947; 26S_Psome_Rpn2; 1.
DR   SUPFAM; SSF48371; ARM repeat; 2.
PE   3: Inferred from homology;
KW   Proteasome {ECO:0000256|ARBA:ARBA00022942, ECO:0000256|PIRNR:PIRNR015947};
KW   Reference proteome {ECO:0000313|Proteomes:UP000008022};
KW   Repeat {ECO:0000256|ARBA:ARBA00022737}.
FT   DOMAIN          10..353
FT                   /note="26S proteasome non-ATPase regulatory subunit 1/RPN2
FT                   N-terminal"
FT                   /evidence="ECO:0000259|Pfam:PF21505"
FT   DOMAIN          796..944
FT                   /note="26S proteasome regulatory subunit RPN2 C-terminal"
FT                   /evidence="ECO:0000259|Pfam:PF18004"
FT   REGION          853..889
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   REGION          955..987
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        853..867
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   987 AA;  106965 MW;  E098F19A9B688CEC CRC64;
     MAAAAVMVSS ASGLLAMLQE PAAELKLHAL ANLNSLVHVF WPEISTSVPA IESLYEDEEF
     DQRQLAALVV SKVFYYLGEL DDSLSYALGA GPLFDPSEGS DYAQTLLAKA LDEYASIRSK
     SLKAAGEGDE KMDPRLEAIV ERMLDKCILD GKYQQAMGMS LECKRLDKLE EAISRSDNLN
     GSLSYSIILS HQYVSHREYR CEILRCLVKI YQTLPNPDYL SICQCLMFLG EPETVGNILG
     KLLSGSKDDA LLAFQIAFDL VENENQAFLL NVKNHLDTLS LQTSAQTLPS DQTAATEPSG
     DAQMTDDAIT PNGNAHTVDP NEVAHADRLT KIKGILSGET SIQLTLQFLY SHNRSDLLIL
     KTIKQALEMR NSVCHSATIC SNAIMHAGTT VDTFLRENLE WLSRATNWAK FSATAGLGVI
     HRGHLTQGRA LMAPYLPQSG AASGGSPYSE GGALYALGLI HANHGEGIKQ FLRESLRNTS
     SEVVQHGACL GLGLAALGTA DEEIFEDVKN ILYTDSAVAG EAAGIGMGLL MAGTASEKAG
     EMLAYAHDTQ HEKIIRGLSL GIALTVYGRE EEADTLIEQM TRDQDPILRY GGMYALALAY
     RGTANNKAIH QLLHFAVSDV SDDVRRTAVL ALGFVLYNEP EQTPRIVSLL SESYNPHVRY
     GAALAVGISC AGTGLSDAIS LLEPLTSDVV DFVRQGALIA MAMVMIQTNE SYDSRVGTFR
     RQLEKIILDK HEDTMSKMGA IMATGILDAG GRNVTIRLQS RSKHDKLTAV VGLAVFTQFW
     YWYPLTYFIS LAFSPTAFIG LNSDLKVPKF EFLSNTKPSL FDYPKPTTQQ TTTASVKLPT
     AILSTYAKAK SRAKKEAESK AQEKAEAPPS EDASTSMQVD GVAEKKAPEP EPTFQILTNP
     ARVVPAQEKF IKFLEGGRYE PVKLAPSGFV LLRDLKPTET EELVLTDAPA TQATNAAAAT
     AGQQGSGAAA MAVDEEPLPP QPFEYTS
//