ID PSB2_YEAST Reviewed; 261 AA. AC P25043; D6W2L4; DT 01-MAY-1992, integrated into UniProtKB/Swiss-Prot. DT 01-MAY-1992, sequence version 1. DT 27-MAR-2024, entry version 224. DE RecName: Full=Proteasome subunit beta type-2; DE EC=3.4.25.1; DE AltName: Full=Macropain subunit PUP1; DE AltName: Full=Multicatalytic endopeptidase complex subunit PUP1; DE AltName: Full=Proteasome component PUP1; DE AltName: Full=Proteinase YSCE subunit PUP1; DE Flags: Precursor; GN Name=PUP1; OrderedLocusNames=YOR157C; OS Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast). OC Eukaryota; Fungi; Dikarya; Ascomycota; Saccharomycotina; Saccharomycetes; OC Saccharomycetales; Saccharomycetaceae; Saccharomyces. OX NCBI_TaxID=559292; RN [1] RP NUCLEOTIDE SEQUENCE [GENOMIC DNA]. RX PubMed=1923775; DOI=10.1093/nar/19.18.5075; RA Haffter P., Fox T.D.; RT "Nucleotide sequence of PUP1 encoding a putative proteasome subunit in RT Saccharomyces cerevisiae."; RL Nucleic Acids Res. 19:5075-5075(1991). RN [2] RP NUCLEOTIDE SEQUENCE [GENOMIC DNA]. RC STRAIN=S288c / FY1678; RX PubMed=9046089; RX DOI=10.1002/(sici)1097-0061(199701)13:1<73::aid-yea52>3.0.co;2-m; RA Bordonne R., Camasses A., Madania A., Poch O., Tarassov I.A., Winsor B., RA Martin R.P.; RT "Analysis of a 35.6 kb region on the right arm of Saccharomyces cerevisiae RT chromosome XV."; RL Yeast 13:73-83(1997). RN [3] RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. RC STRAIN=ATCC 204508 / S288c; RX PubMed=9169874; RA Dujon B., Albermann K., Aldea M., Alexandraki D., Ansorge W., Arino J., RA Benes V., Bohn C., Bolotin-Fukuhara M., Bordonne R., Boyer J., Camasses A., RA Casamayor A., Casas C., Cheret G., Cziepluch C., Daignan-Fornier B., RA Dang V.-D., de Haan M., Delius H., Durand P., Fairhead C., Feldmann H., RA Gaillon L., Galisson F., Gamo F.-J., Gancedo C., Goffeau A., Goulding S.E., RA Grivell L.A., Habbig B., Hand N.J., Hani J., Hattenhorst U., Hebling U., RA Hernando Y., Herrero E., Heumann K., Hiesel R., Hilger F., Hofmann B., RA Hollenberg C.P., Hughes B., Jauniaux J.-C., Kalogeropoulos A., RA Katsoulou C., Kordes E., Lafuente M.J., Landt O., Louis E.J., Maarse A.C., RA Madania A., Mannhaupt G., Marck C., Martin R.P., Mewes H.-W., Michaux G., RA Paces V., Parle-McDermott A.G., Pearson B.M., Perrin A., Pettersson B., RA Poch O., Pohl T.M., Poirey R., Portetelle D., Pujol A., Purnelle B., RA Ramezani Rad M., Rechmann S., Schwager C., Schweizer M., Sor F., Sterky F., RA Tarassov I.A., Teodoru C., Tettelin H., Thierry A., Tobiasch E., RA Tzermia M., Uhlen M., Unseld M., Valens M., Vandenbol M., Vetter I., RA Vlcek C., Voet M., Volckaert G., Voss H., Wambutt R., Wedler H., RA Wiemann S., Winsor B., Wolfe K.H., Zollner A., Zumstein E., Kleine K.; RT "The nucleotide sequence of Saccharomyces cerevisiae chromosome XV."; RL Nature 387:98-102(1997). RN [4] RP GENOME REANNOTATION. RC STRAIN=ATCC 204508 / S288c; RX PubMed=24374639; DOI=10.1534/g3.113.008995; RA Engel S.R., Dietrich F.S., Fisk D.G., Binkley G., Balakrishnan R., RA Costanzo M.C., Dwight S.S., Hitz B.C., Karra K., Nash R.S., Weng S., RA Wong E.D., Lloyd P., Skrzypek M.S., Miyasato S.R., Simison M., Cherry J.M.; RT "The reference genome sequence of Saccharomyces cerevisiae: Then and now."; RL G3 (Bethesda) 4:389-398(2014). RN [5] RP LEVEL OF PROTEIN EXPRESSION [LARGE SCALE ANALYSIS]. RX PubMed=14562106; DOI=10.1038/nature02046; RA Ghaemmaghami S., Huh W.-K., Bower K., Howson R.W., Belle A., Dephoure N., RA O'Shea E.K., Weissman J.S.; RT "Global analysis of protein expression in yeast."; RL Nature 425:737-741(2003). RN [6] RP IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS]. RX PubMed=22814378; DOI=10.1073/pnas.1210303109; RA Van Damme P., Lasa M., Polevoda B., Gazquez C., Elosegui-Artola A., RA Kim D.S., De Juan-Pardo E., Demeyer K., Hole K., Larrea E., Timmerman E., RA Prieto J., Arnesen T., Sherman F., Gevaert K., Aldabe R.; RT "N-terminal acetylome analyses and functional insights of the N-terminal RT acetyltransferase NatB."; RL Proc. Natl. Acad. Sci. U.S.A. 109:12449-12454(2012). RN [7] RP X-RAY CRYSTALLOGRAPHY (1.9 ANGSTROMS) OF 30-251 OF COMPLEX WITH THE 20S RP PROTEASOME, PROTEOLYTIC PROCESSING, AND ACTIVE SITE. RX PubMed=9087403; DOI=10.1038/386463a0; RA Groll M., Ditzel L., Loewe J., Stock D., Bochtler M., Bartunik H.D., RA Huber R.; RT "Structure of 20S proteasome from yeast at 2.4-A resolution."; RL Nature 386:463-471(1997). RN [8] RP X-RAY CRYSTALLOGRAPHY (3.2 ANGSTROMS) OF 30-261 OF COMPLEX WITH THE 20S RP PROTEASOME AND A 11S REGULATORY COMPLEX. RX PubMed=11081519; DOI=10.1038/35040607; RA Whitby F.G., Masters E.I., Kramer L., Knowlton J.R., Yao Y., Wang C.C., RA Hill C.P.; RT "Structural basis for the activation of 20S proteasomes by 11S RT regulators."; RL Nature 408:115-120(2000). RN [9] RP X-RAY CRYSTALLOGRAPHY (2.4 ANGSTROMS) OF COMPLEX WITH THE 20S PROTEASOME. RX PubMed=11062564; DOI=10.1038/80992; RA Groll M., Bajorek M., Koehler A., Moroder L., Rubin D.M., Huber R., RA Glickman M.H., Finley D.; RT "A gated channel into the proteasome core particle."; RL Nat. Struct. Biol. 7:1062-1067(2000). RN [10] RP X-RAY CRYSTALLOGRAPHY (2.81 ANGSTROMS) OF 30-251 OF COMPLEX WITH THE 20S RP PROTEASOME AND A TMC-95-BASED INHIBITOR. RX PubMed=16793518; DOI=10.1016/j.chembiol.2006.04.005; RA Groll M., Goetz M., Kaiser M., Weyher E., Moroder L.; RT "TMC-95-based inhibitor design provides evidence for the catalytic RT versatility of the proteasome."; RL Chem. Biol. 13:607-614(2006). RN [11] RP X-RAY CRYSTALLOGRAPHY (2.8 ANGSTROMS) OF 30-251 OF COMPLEX WITH THE 20S RP PROTEASOME AND SALINOSPORAMIDE. RX PubMed=16608349; DOI=10.1021/ja058320b; RA Groll M., Huber R., Potts B.C.M.; RT "Crystal structures of salinosporamide A (NPI-0052) and B (NPI-0047) in RT complex with the 20S proteasome reveal important consequences of beta- RT lactone ring opening and a mechanism for irreversible binding."; RL J. Am. Chem. Soc. 128:5136-5141(2006). RN [12] RP X-RAY CRYSTALLOGRAPHY (2.8 ANGSTROMS) OF 30-251 OF COMPLEX WITH THE 20S RP PROTEASOME AND BORTEZOMIB. RX PubMed=16531229; DOI=10.1016/j.str.2005.11.019; RA Groll M., Berkers C.R., Ploegh H.L., Ovaa H.; RT "Crystal structure of the boronic acid-based proteasome inhibitor RT bortezomib in complex with the yeast 20S proteasome."; RL Structure 14:451-456(2006). RN [13] RP X-RAY CRYSTALLOGRAPHY (3.0 ANGSTROMS) OF 30-251 IN COMPLEX WITH THE RP PROTEASOME. RX PubMed=20227375; DOI=10.1016/j.molcel.2010.02.002; RA Sadre-Bazzaz K., Whitby F.G., Robinson H., Formosa T., Hill C.P.; RT "Structure of a Blm10 complex reveals common mechanisms for proteasome RT binding and gate opening."; RL Mol. Cell 37:728-735(2010). RN [14] RP STRUCTURE BY ELECTRON MICROSCOPY (7.4 ANGSTROMS) OF THE 26S PROTEASOME. RX PubMed=22927375; DOI=10.1073/pnas.1213333109; RA Beck F., Unverdorben P., Bohn S., Schweitzer A., Pfeifer G., Sakata E., RA Nickell S., Plitzko J.M., Villa E., Baumeister W., Forster F.; RT "Near-atomic resolution structural model of the yeast 26S proteasome."; RL Proc. Natl. Acad. Sci. U.S.A. 109:14870-14875(2012). CC -!- FUNCTION: The proteasome degrades poly-ubiquitinated proteins in the CC cytoplasm and in the nucleus. It is essential for the regulated CC turnover of proteins and for the removal of misfolded proteins. The CC proteasome is a multicatalytic proteinase complex that is characterized CC by its ability to cleave peptides with Arg, Phe, Tyr, Leu, and Glu CC adjacent to the leaving group at neutral or slightly basic pH. It has CC an ATP-dependent proteolytic activity. CC -!- CATALYTIC ACTIVITY: CC Reaction=Cleavage of peptide bonds with very broad specificity.; CC EC=3.4.25.1; 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:0000269|PubMed:20227375}. CC -!- INTERACTION: CC P25043; P25451: PUP3; NbExp=3; IntAct=EBI-14009, EBI-13993; CC -!- SUBCELLULAR LOCATION: Cytoplasm. Nucleus. CC -!- MISCELLANEOUS: The side chain of Thr-30 acts as a nucleophile, and the CC N-terminal amino group acts as a proton acceptor. CC -!- MISCELLANEOUS: Present with 11400 molecules/cell in log phase SD CC medium. {ECO:0000269|PubMed:14562106}. CC -!- SIMILARITY: Belongs to the peptidase T1B family. {ECO:0000255|PROSITE- CC ProRule:PRU00809}. 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; X61189; CAA43492.1; -; Genomic_DNA. DR EMBL; U55020; AAC49643.1; -; Genomic_DNA. DR EMBL; Z75065; CAA99363.1; -; Genomic_DNA. DR EMBL; BK006948; DAA10930.1; -; Genomic_DNA. DR PIR; S26996; S26996. DR RefSeq; NP_014800.3; NM_001183576.3. DR PDB; 1FNT; X-ray; 3.20 A; I/W=30-261. DR PDB; 1G0U; X-ray; 2.40 A; H/V=30-251. DR PDB; 1G65; X-ray; 2.25 A; H/V=30-251. DR PDB; 1JD2; X-ray; 3.00 A; H/O=30-251. DR PDB; 1RYP; X-ray; 1.90 A; I/W=30-251. DR PDB; 1Z7Q; X-ray; 3.22 A; I/W=30-251. DR PDB; 2F16; X-ray; 2.80 A; H/V=30-251. DR PDB; 2FAK; X-ray; 2.80 A; H/V=30-251. DR PDB; 2GPL; X-ray; 2.81 A; H/V=30-251. DR PDB; 2ZCY; X-ray; 2.90 A; H/V=30-261. DR PDB; 3BDM; X-ray; 2.70 A; H/V=30-261. DR PDB; 3D29; X-ray; 2.60 A; H/V=30-251. DR PDB; 3DY3; X-ray; 2.81 A; H/V=30-251. DR PDB; 3DY4; X-ray; 2.80 A; H/V=30-251. DR PDB; 3E47; X-ray; 3.00 A; H/V=30-251. DR PDB; 3GPJ; X-ray; 2.70 A; H/V=30-251. DR PDB; 3GPT; X-ray; 2.41 A; H/V=30-251. DR PDB; 3GPW; X-ray; 2.50 A; H/V=30-251. DR PDB; 3HYE; X-ray; 2.50 A; H/V=30-251. DR PDB; 3JCO; EM; 4.80 A; 4/i=1-261. DR PDB; 3JCP; EM; 4.60 A; 4/i=1-261. DR PDB; 3MG0; X-ray; 2.68 A; H/V=30-251. DR PDB; 3MG4; X-ray; 3.11 A; H/V=30-251. DR PDB; 3MG6; X-ray; 2.60 A; H/V=30-251. DR PDB; 3MG7; X-ray; 2.78 A; H/V=30-251. DR PDB; 3MG8; X-ray; 2.59 A; H/V=30-251. DR PDB; 3NZJ; X-ray; 2.40 A; H/V=1-261. DR PDB; 3NZW; X-ray; 2.50 A; H/V=1-261. DR PDB; 3NZX; X-ray; 2.70 A; H/V=1-261. DR PDB; 3OEU; X-ray; 2.60 A; H/V=30-251. DR PDB; 3OEV; X-ray; 2.85 A; H/V=30-251. DR PDB; 3OKJ; X-ray; 2.70 A; H/V=30-251. DR PDB; 3SDI; X-ray; 2.65 A; H/V=30-251. DR PDB; 3SDK; X-ray; 2.70 A; H/V=30-251. DR PDB; 3SHJ; X-ray; 2.80 A; H/V=30-251. DR PDB; 3TDD; X-ray; 2.70 A; H/V=30-251. DR PDB; 3UN4; X-ray; 3.40 A; H/V=30-261. DR PDB; 3UN8; X-ray; 2.70 A; H/V=30-261. DR PDB; 3WXR; X-ray; 3.15 A; I/W=1-261. DR PDB; 4CR2; EM; 7.70 A; 2=1-261. DR PDB; 4CR3; EM; 9.30 A; 2=1-261. DR PDB; 4CR4; EM; 8.80 A; 2=1-261. DR PDB; 4EU2; X-ray; 2.51 A; I/W=30-251. DR PDB; 4FZC; X-ray; 2.80 A; H/V=30-251. DR PDB; 4FZG; X-ray; 3.00 A; H/V=30-251. DR PDB; 4G4S; X-ray; 2.49 A; I=30-261. DR PDB; 4GK7; X-ray; 2.80 A; H/V=30-251. DR PDB; 4HNP; X-ray; 2.80 A; H/V=30-251. DR PDB; 4HRC; X-ray; 2.80 A; H/V=30-251. DR PDB; 4HRD; X-ray; 2.80 A; H/V=30-251. DR PDB; 4INR; X-ray; 2.70 A; H/V=30-261. DR PDB; 4INT; X-ray; 2.90 A; H/V=30-261. DR PDB; 4INU; X-ray; 3.10 A; H/V=30-261. DR PDB; 4J70; X-ray; 2.80 A; H/V=30-261. DR PDB; 4JSQ; X-ray; 2.80 A; H/V=30-261. DR PDB; 4JSU; X-ray; 2.90 A; H/V=30-261. DR PDB; 4JT0; X-ray; 3.10 A; H/V=30-261. DR PDB; 4LQI; X-ray; 2.70 A; H/V=30-251. DR PDB; 4LTC; X-ray; 2.50 A; H/V=30-261. DR PDB; 4NNN; X-ray; 2.50 A; H/V=30-261. DR PDB; 4NNW; X-ray; 2.60 A; H/V=30-261. DR PDB; 4NO1; X-ray; 2.50 A; H/V=30-261. DR PDB; 4NO6; X-ray; 3.00 A; H/V=30-261. DR PDB; 4NO8; X-ray; 2.70 A; H/V=30-261. DR PDB; 4NO9; X-ray; 2.90 A; H/V=30-261. DR PDB; 4Q1S; X-ray; 2.60 A; H/V=30-261. DR PDB; 4QBY; X-ray; 3.00 A; H/V=30-261. DR PDB; 4QLQ; X-ray; 2.40 A; H/V=30-261. DR PDB; 4QLS; X-ray; 2.80 A; H/V=30-261. DR PDB; 4QLT; X-ray; 2.80 A; H/V=30-261. DR PDB; 4QLU; X-ray; 2.80 A; H/V=30-261. DR PDB; 4QLV; X-ray; 2.90 A; H/V=30-261. DR PDB; 4QUX; X-ray; 3.00 A; H/V=30-261. DR PDB; 4QUY; X-ray; 2.80 A; H/V=30-261. DR PDB; 4QV0; X-ray; 3.10 A; H/V=30-261. DR PDB; 4QV1; X-ray; 2.50 A; H/V=30-261. DR PDB; 4QV3; X-ray; 3.00 A; H/V=30-261. DR PDB; 4QV4; X-ray; 2.70 A; H/V=30-261. DR PDB; 4QV5; X-ray; 2.70 A; H/V=30-261. DR PDB; 4QV6; X-ray; 2.80 A; H/V=30-261. DR PDB; 4QV7; X-ray; 2.60 A; H/V=30-261. DR PDB; 4QV8; X-ray; 2.90 A; H/V=30-261. DR PDB; 4QV9; X-ray; 2.60 A; H/V=30-261. DR PDB; 4QVL; X-ray; 2.80 A; H/V=30-261. DR PDB; 4QVM; X-ray; 2.80 A; H/V=30-261. DR PDB; 4QVN; X-ray; 2.90 A; H/V=30-261. DR PDB; 4QVP; X-ray; 2.30 A; H/V=30-261. DR PDB; 4QVQ; X-ray; 2.60 A; H/V=30-261. DR PDB; 4QVV; X-ray; 2.80 A; H/V=30-261. DR PDB; 4QVW; X-ray; 3.00 A; H/V=30-261. DR PDB; 4QVY; X-ray; 2.51 A; H/V=30-261. DR PDB; 4QW0; X-ray; 2.90 A; H/V=30-261. DR PDB; 4QW1; X-ray; 2.90 A; H/V=30-261. DR PDB; 4QW3; X-ray; 2.90 A; H/V=30-261. DR PDB; 4QW4; X-ray; 2.80 A; H/V=30-261. DR PDB; 4QW5; X-ray; 3.00 A; H/V=30-261. DR PDB; 4QW6; X-ray; 2.90 A; H/V=30-261. DR PDB; 4QW7; X-ray; 2.70 A; H/V=30-261. DR PDB; 4QWF; X-ray; 3.00 A; H/V=30-261. DR PDB; 4QWG; X-ray; 2.60 A; H/V=30-261. DR PDB; 4QWI; X-ray; 2.60 A; H/V=30-261. DR PDB; 4QWJ; X-ray; 2.90 A; H/V=30-261. DR PDB; 4QWK; X-ray; 2.80 A; H/V=30-261. DR PDB; 4QWL; X-ray; 2.60 A; H/V=30-261. DR PDB; 4QWR; X-ray; 2.90 A; H/V=30-261. DR PDB; 4QWS; X-ray; 3.00 A; H/V=30-261. DR PDB; 4QWU; X-ray; 3.00 A; H/V=30-261. DR PDB; 4QWX; X-ray; 2.90 A; H/V=30-261. DR PDB; 4QXJ; X-ray; 2.80 A; H/V=30-261. DR PDB; 4QZ0; X-ray; 3.00 A; H/V=30-261. DR PDB; 4QZ1; X-ray; 3.00 A; H/V=30-261. DR PDB; 4QZ2; X-ray; 2.70 A; H/V=30-261. DR PDB; 4QZ3; X-ray; 2.80 A; H/V=30-261. DR PDB; 4QZ4; X-ray; 3.00 A; H/V=30-261. DR PDB; 4QZ5; X-ray; 2.80 A; H/V=30-261. DR PDB; 4QZ6; X-ray; 2.90 A; H/V=30-261. DR PDB; 4QZ7; X-ray; 2.80 A; H/V=30-261. DR PDB; 4QZW; X-ray; 3.00 A; H/V=30-261. DR PDB; 4QZX; X-ray; 2.60 A; H/V=30-261. DR PDB; 4QZZ; X-ray; 2.90 A; H/V=30-261. DR PDB; 4R00; X-ray; 2.80 A; H/V=30-261. DR PDB; 4R02; X-ray; 2.50 A; H/V=30-261. DR PDB; 4R17; X-ray; 2.10 A; H/V=30-261. DR PDB; 4R18; X-ray; 2.40 A; H/V=30-261. DR PDB; 4RUR; X-ray; 2.50 A; H/V=30-261. DR PDB; 4V7O; X-ray; 3.00 A; AM/AY/BI/BW=30-251. DR PDB; 4X6Z; X-ray; 2.70 A; I/W=1-261. DR PDB; 4Y69; X-ray; 2.90 A; H/V=30-261. DR PDB; 4Y6A; X-ray; 2.60 A; H/V=30-261. DR PDB; 4Y6V; X-ray; 2.80 A; H/V=30-261. DR PDB; 4Y6Z; X-ray; 2.70 A; H/V=30-261. DR PDB; 4Y70; X-ray; 2.40 A; H/V=30-261. DR PDB; 4Y74; X-ray; 2.70 A; H/V=30-261. DR PDB; 4Y75; X-ray; 2.80 A; H/V=30-261. DR PDB; 4Y77; X-ray; 2.50 A; H/V=30-261. DR PDB; 4Y78; X-ray; 2.80 A; H/V=30-261. DR PDB; 4Y7W; X-ray; 2.50 A; H/V=30-261. DR PDB; 4Y7X; X-ray; 2.60 A; H/V=30-261. DR PDB; 4Y7Y; X-ray; 2.40 A; H/V=30-261. DR PDB; 4Y80; X-ray; 2.50 A; H/V=30-261. DR PDB; 4Y81; X-ray; 2.80 A; H/V=30-261. DR PDB; 4Y82; X-ray; 2.80 A; H/V=30-261. DR PDB; 4Y84; X-ray; 2.70 A; H/V=30-261. DR PDB; 4Y8G; X-ray; 2.60 A; H/V=30-261. DR PDB; 4Y8H; X-ray; 2.50 A; H/V=30-261. DR PDB; 4Y8I; X-ray; 2.60 A; H/V=30-261. DR PDB; 4Y8J; X-ray; 2.70 A; H/V=30-261. DR PDB; 4Y8K; X-ray; 2.60 A; H/V=30-261. DR PDB; 4Y8L; X-ray; 2.40 A; H/V=30-261. DR PDB; 4Y8M; X-ray; 2.80 A; H/V=30-261. DR PDB; 4Y8N; X-ray; 2.60 A; H/V=30-261. DR PDB; 4Y8O; X-ray; 2.70 A; H/V=30-261. DR PDB; 4Y8P; X-ray; 2.80 A; H/V=30-261. DR PDB; 4Y8Q; X-ray; 2.60 A; H/V=30-261. DR PDB; 4Y8R; X-ray; 2.70 A; H/V=30-261. DR PDB; 4Y8S; X-ray; 2.70 A; H/V=30-261. DR PDB; 4Y8T; X-ray; 2.70 A; H/V=30-261. DR PDB; 4Y8U; X-ray; 2.90 A; H/V=30-261. DR PDB; 4Y9Y; X-ray; 2.80 A; H/V=30-261. DR PDB; 4Y9Z; X-ray; 2.80 A; H/V=30-261. DR PDB; 4YA0; X-ray; 2.80 A; H/V=30-261. DR PDB; 4YA1; X-ray; 2.90 A; H/V=30-261. DR PDB; 4YA2; X-ray; 2.70 A; H/V=30-261. DR PDB; 4YA3; X-ray; 2.70 A; H/V=30-261. DR PDB; 4YA4; X-ray; 2.90 A; H/V=30-261. DR PDB; 4YA5; X-ray; 2.50 A; H/V=30-261. DR PDB; 4YA7; X-ray; 2.70 A; H/V=30-261. DR PDB; 4YA9; X-ray; 2.70 A; H/V=30-261. DR PDB; 4Z1L; X-ray; 3.00 A; H/V=30-261. DR PDB; 5A5B; EM; 9.50 A; 2=1-261. DR PDB; 5AHJ; X-ray; 2.80 A; H/V=30-261. DR PDB; 5BOU; X-ray; 2.60 A; H/V=30-261. DR PDB; 5BXL; X-ray; 2.80 A; H/V=30-261. DR PDB; 5BXN; X-ray; 2.80 A; H/V=30-261. DR PDB; 5CGF; X-ray; 2.80 A; H/V=30-261. DR PDB; 5CGG; X-ray; 2.90 A; H/V=30-261. DR PDB; 5CGH; X-ray; 2.50 A; H/V=30-261. DR PDB; 5CGI; X-ray; 2.80 A; H/V=30-261. DR PDB; 5CZ4; X-ray; 2.30 A; H/V=30-261. DR PDB; 5CZ5; X-ray; 2.80 A; H/V=30-261. DR PDB; 5CZ6; X-ray; 2.70 A; H/V=30-261. DR PDB; 5CZ7; X-ray; 2.50 A; H/V=30-261. DR PDB; 5CZ8; X-ray; 2.80 A; H/V=30-261. DR PDB; 5CZ9; X-ray; 2.90 A; H/V=30-261. DR PDB; 5CZA; X-ray; 2.50 A; H/V=30-261. DR PDB; 5D0S; X-ray; 2.50 A; H/V=30-261. DR PDB; 5D0T; X-ray; 2.60 A; H/V=30-261. DR PDB; 5D0V; X-ray; 2.90 A; H/V=30-261. DR PDB; 5D0W; X-ray; 2.80 A; H/V=30-261. DR PDB; 5D0X; X-ray; 2.60 A; H/V=30-261. DR PDB; 5D0Z; X-ray; 2.90 A; H/V=30-261. DR PDB; 5DKI; X-ray; 2.80 A; H/V=30-261. DR PDB; 5DKJ; X-ray; 2.80 A; H/V=30-261. DR PDB; 5FG7; X-ray; 2.70 A; H/V=24-261. DR PDB; 5FG9; X-ray; 2.60 A; H/V=26-261. DR PDB; 5FGA; X-ray; 2.70 A; H/V=30-261. DR PDB; 5FGD; X-ray; 2.80 A; H/V=30-261. DR PDB; 5FGE; X-ray; 2.60 A; H/V=30-261. DR PDB; 5FGF; X-ray; 2.60 A; H/V=30-261. DR PDB; 5FGG; X-ray; 2.70 A; H/V=30-261. DR PDB; 5FGH; X-ray; 2.80 A; H/V=30-261. DR PDB; 5FGI; X-ray; 2.90 A; H/V=18-261. DR PDB; 5FHS; X-ray; 2.70 A; H/V=30-261. DR PDB; 5JHR; X-ray; 2.90 A; H/V=30-261. DR PDB; 5JHS; X-ray; 3.00 A; H/V=30-261. DR PDB; 5L52; X-ray; 2.70 A; H/V=30-261. DR PDB; 5L54; X-ray; 2.80 A; H/V=30-261. DR PDB; 5L55; X-ray; 2.90 A; H/V=30-261. DR PDB; 5L5A; X-ray; 2.40 A; H/V=30-261. DR PDB; 5L5B; X-ray; 2.80 A; H/V=30-261. DR PDB; 5L5D; X-ray; 2.80 A; H/V=30-261. DR PDB; 5L5E; X-ray; 2.90 A; H/V=30-261. DR PDB; 5L5F; X-ray; 2.50 A; H/V=30-261. DR PDB; 5L5H; X-ray; 2.60 A; H/V=30-261. DR PDB; 5L5I; X-ray; 2.90 A; H/V=30-261. DR PDB; 5L5J; X-ray; 2.90 A; H/V=30-261. DR PDB; 5L5O; X-ray; 2.60 A; H/V=30-261. DR PDB; 5L5P; X-ray; 2.80 A; H/V=30-261. DR PDB; 5L5Q; X-ray; 2.80 A; H/V=30-261. DR PDB; 5L5R; X-ray; 2.90 A; H/V=30-261. DR PDB; 5L5S; X-ray; 2.60 A; H/V=30-261. DR PDB; 5L5T; X-ray; 2.90 A; H/V=30-261. DR PDB; 5L5U; X-ray; 2.60 A; H/V=30-261. DR PDB; 5L5V; X-ray; 2.70 A; H/V=30-261. DR PDB; 5L5W; X-ray; 2.80 A; H/V=30-261. DR PDB; 5L5X; X-ray; 2.90 A; H/V=30-261. DR PDB; 5L5Y; X-ray; 2.70 A; H/V=30-261. DR PDB; 5L5Z; X-ray; 2.70 A; H/V=30-261. DR PDB; 5L60; X-ray; 2.70 A; H/V=30-261. DR PDB; 5L61; X-ray; 2.80 A; H/V=30-261. DR PDB; 5L62; X-ray; 2.80 A; H/V=30-261. DR PDB; 5L63; X-ray; 2.70 A; H/V=30-261. DR PDB; 5L64; X-ray; 2.70 A; H/V=30-261. DR PDB; 5L65; X-ray; 2.90 A; H/V=30-261. DR PDB; 5L66; X-ray; 2.80 A; H/V=30-261. DR PDB; 5L67; X-ray; 2.60 A; H/V=30-261. DR PDB; 5L68; X-ray; 2.80 A; H/V=30-261. DR PDB; 5L69; X-ray; 2.70 A; H/V=30-261. DR PDB; 5L6A; X-ray; 2.80 A; H/V=30-261. DR PDB; 5L6B; X-ray; 2.60 A; H/V=30-261. DR PDB; 5L6C; X-ray; 2.60 A; H/V=30-261. DR PDB; 5LAI; X-ray; 2.50 A; H/V=30-261. DR PDB; 5LAJ; X-ray; 2.90 A; H/V=30-261. DR PDB; 5LTT; X-ray; 2.70 A; H/V=30-261. DR PDB; 5M2B; X-ray; 2.70 A; H/V=30-261. DR PDB; 5MP9; EM; 4.10 A; 2/i=1-261. DR PDB; 5MPA; EM; 4.50 A; 2/i=1-261. DR PDB; 5MPB; EM; 7.80 A; 2/i=1-261. DR PDB; 5MPC; EM; 7.70 A; 2/i=1-261. DR PDB; 5NIF; X-ray; 3.00 A; I/W=1-261. DR PDB; 5WVI; EM; 6.30 A; 2/i=1-261. DR PDB; 5WVK; EM; 4.20 A; 2/i=1-261. DR PDB; 6EF3; EM; 4.17 A; 2=1-261. DR PDB; 6FVT; EM; 4.10 A; 2/i=30-255. DR PDB; 6FVU; EM; 4.50 A; 2/i=30-255. DR PDB; 6FVV; EM; 5.40 A; 2/i=30-255. DR PDB; 6FVW; EM; 4.50 A; 2/i=30-255. DR PDB; 6FVX; EM; 4.90 A; 2/i=30-255. DR PDB; 6FVY; EM; 6.10 A; 2/i=30-255. DR PDB; 6G7F; X-ray; 2.70 A; H/V=30-261. DR PDB; 6G8M; X-ray; 2.70 A; H/V=30-261. DR PDB; 6G8N; X-ray; 3.00 A; H/V=30-261. DR PDB; 6GOP; X-ray; 2.90 A; H/V=30-261. DR PDB; 6H39; X-ray; 2.50 A; H/V=30-261. DR PDB; 6HV3; X-ray; 2.70 A; H/V=83-255. DR PDB; 6HV4; X-ray; 3.00 A; H/V=83-255. DR PDB; 6HV5; X-ray; 3.00 A; H/V=83-255. DR PDB; 6HV7; X-ray; 3.40 A; H/V=83-255. DR PDB; 6HVA; X-ray; 2.90 A; H/V=83-255. DR PDB; 6HVR; X-ray; 2.70 A; H/V=83-255. DR PDB; 6HVS; X-ray; 3.10 A; H/V=83-255. DR PDB; 6HVT; X-ray; 2.90 A; H/V=83-255. DR PDB; 6HVU; X-ray; 2.90 A; H/V=83-255. DR PDB; 6HVV; X-ray; 2.70 A; H/V=83-255. DR PDB; 6HVW; X-ray; 3.00 A; H/V=83-255. DR PDB; 6HVX; X-ray; 2.80 A; H/V=30-261. DR PDB; 6HVY; X-ray; 2.70 A; H/V=30-261. DR PDB; 6HW0; X-ray; 2.80 A; H/V=30-261. DR PDB; 6HW3; X-ray; 2.60 A; H/V=30-261. DR PDB; 6HW4; X-ray; 2.90 A; H/V=30-261. DR PDB; 6HW5; X-ray; 2.90 A; H/V=30-261. DR PDB; 6HW6; X-ray; 2.70 A; H/V=30-261. DR PDB; 6HW7; X-ray; 2.70 A; H/V=30-261. DR PDB; 6HW8; X-ray; 2.80 A; H/V=30-261. DR PDB; 6HW9; X-ray; 2.80 A; H/V=30-261. DR PDB; 6HWA; X-ray; 2.80 A; H/V=30-261. DR PDB; 6HWB; X-ray; 2.60 A; H/V=30-261. DR PDB; 6HWC; X-ray; 2.80 A; H/V=30-261. DR PDB; 6HWD; X-ray; 2.80 A; H/V=30-261. DR PDB; 6HWE; X-ray; 2.30 A; H/V=30-261. DR PDB; 6HWF; X-ray; 2.50 A; H/V=30-261. DR PDB; 6J2C; EM; 7.00 A; 2/i=1-261. DR PDB; 6J2N; EM; 7.50 A; 2/i=1-261. DR PDB; 6J2Q; EM; 3.80 A; 2/i=1-261. DR PDB; 6J2X; EM; 3.80 A; 2/i=1-261. DR PDB; 6J30; EM; 4.50 A; 2/i=1-261. DR PDB; 6ZOU; X-ray; 2.90 A; H/V=30-261. DR PDB; 6ZP6; X-ray; 2.80 A; H/V=30-261. DR PDB; 6ZP8; X-ray; 3.00 A; H/V=30-261. DR PDB; 7LS5; EM; 2.74 A; I/W=1-261. DR PDB; 7LS6; EM; 3.17 A; I=1-261. DR PDB; 7LSX; EM; 3.61 A; I=1-261. DR PDB; 7O2L; X-ray; 3.00 A; H/V=30-261. DR PDB; 7QO3; EM; 6.10 A; 2/i=1-261. DR PDB; 7QO5; EM; 6.00 A; 2/i=1-261. DR PDB; 7TEJ; EM; 2.74 A; I/W=1-261. DR PDB; 7TEO; EM; 2.97 A; I/W=1-261. DR PDB; 8OLR; X-ray; 2.80 A; H/V=30-261. DR PDB; 8T08; EM; 3.00 A; I/Z=1-261. DR PDB; 8T0M; EM; 2.40 A; I/W=1-261. DR PDBsum; 1FNT; -. DR PDBsum; 1G0U; -. DR PDBsum; 1G65; -. DR PDBsum; 1JD2; -. DR PDBsum; 1RYP; -. DR PDBsum; 1Z7Q; -. DR PDBsum; 2F16; -. DR PDBsum; 2FAK; -. DR PDBsum; 2GPL; -. DR PDBsum; 2ZCY; -. DR PDBsum; 3BDM; -. DR PDBsum; 3D29; -. DR PDBsum; 3DY3; -. DR PDBsum; 3DY4; -. DR PDBsum; 3E47; -. DR PDBsum; 3GPJ; -. DR PDBsum; 3GPT; -. DR PDBsum; 3GPW; -. DR PDBsum; 3HYE; -. DR PDBsum; 3JCO; -. DR PDBsum; 3JCP; -. DR PDBsum; 3MG0; -. DR PDBsum; 3MG4; -. DR PDBsum; 3MG6; -. DR PDBsum; 3MG7; -. DR PDBsum; 3MG8; -. DR PDBsum; 3NZJ; -. DR PDBsum; 3NZW; -. DR PDBsum; 3NZX; -. DR PDBsum; 3OEU; -. DR PDBsum; 3OEV; -. DR PDBsum; 3OKJ; -. DR PDBsum; 3SDI; -. DR PDBsum; 3SDK; -. DR PDBsum; 3SHJ; -. DR PDBsum; 3TDD; -. DR PDBsum; 3UN4; -. DR PDBsum; 3UN8; -. DR PDBsum; 3WXR; -. DR PDBsum; 4CR2; -. DR PDBsum; 4CR3; -. DR PDBsum; 4CR4; -. DR PDBsum; 4EU2; -. DR PDBsum; 4FZC; -. DR PDBsum; 4FZG; -. DR PDBsum; 4G4S; -. DR PDBsum; 4GK7; -. DR PDBsum; 4HNP; -. DR PDBsum; 4HRC; -. DR PDBsum; 4HRD; -. DR PDBsum; 4INR; -. DR PDBsum; 4INT; -. DR PDBsum; 4INU; -. DR PDBsum; 4J70; -. DR PDBsum; 4JSQ; -. DR PDBsum; 4JSU; -. DR PDBsum; 4JT0; -. DR PDBsum; 4LQI; -. DR PDBsum; 4LTC; -. DR PDBsum; 4NNN; -. DR PDBsum; 4NNW; -. DR PDBsum; 4NO1; -. DR PDBsum; 4NO6; -. DR PDBsum; 4NO8; -. DR PDBsum; 4NO9; -. DR PDBsum; 4Q1S; -. DR PDBsum; 4QBY; -. DR PDBsum; 4QLQ; -. DR PDBsum; 4QLS; -. DR PDBsum; 4QLT; -. DR PDBsum; 4QLU; -. DR PDBsum; 4QLV; -. DR PDBsum; 4QUX; -. DR PDBsum; 4QUY; -. DR PDBsum; 4QV0; -. DR PDBsum; 4QV1; -. DR PDBsum; 4QV3; -. DR PDBsum; 4QV4; -. DR PDBsum; 4QV5; -. DR PDBsum; 4QV6; -. DR PDBsum; 4QV7; -. DR PDBsum; 4QV8; -. DR PDBsum; 4QV9; -. DR PDBsum; 4QVL; -. DR PDBsum; 4QVM; -. DR PDBsum; 4QVN; -. DR PDBsum; 4QVP; -. DR PDBsum; 4QVQ; -. DR PDBsum; 4QVV; -. DR PDBsum; 4QVW; -. DR PDBsum; 4QVY; -. DR PDBsum; 4QW0; -. DR PDBsum; 4QW1; -. DR PDBsum; 4QW3; -. DR PDBsum; 4QW4; -. DR PDBsum; 4QW5; -. DR PDBsum; 4QW6; -. DR PDBsum; 4QW7; -. DR PDBsum; 4QWF; -. DR PDBsum; 4QWG; -. DR PDBsum; 4QWI; -. DR PDBsum; 4QWJ; -. DR PDBsum; 4QWK; -. DR PDBsum; 4QWL; -. DR PDBsum; 4QWR; -. DR PDBsum; 4QWS; -. DR PDBsum; 4QWU; -. DR PDBsum; 4QWX; -. DR PDBsum; 4QXJ; -. DR PDBsum; 4QZ0; -. DR PDBsum; 4QZ1; -. DR PDBsum; 4QZ2; -. DR PDBsum; 4QZ3; -. DR PDBsum; 4QZ4; -. DR PDBsum; 4QZ5; -. DR PDBsum; 4QZ6; -. DR PDBsum; 4QZ7; -. DR PDBsum; 4QZW; -. DR PDBsum; 4QZX; -. DR PDBsum; 4QZZ; -. DR PDBsum; 4R00; -. DR PDBsum; 4R02; -. DR PDBsum; 4R17; -. DR PDBsum; 4R18; -. DR PDBsum; 4RUR; -. DR PDBsum; 4V7O; -. DR PDBsum; 4X6Z; -. DR PDBsum; 4Y69; -. DR PDBsum; 4Y6A; -. DR PDBsum; 4Y6V; -. DR PDBsum; 4Y6Z; -. DR PDBsum; 4Y70; -. DR PDBsum; 4Y74; -. DR PDBsum; 4Y75; -. DR PDBsum; 4Y77; -. DR PDBsum; 4Y78; -. DR PDBsum; 4Y7W; -. DR PDBsum; 4Y7X; -. DR PDBsum; 4Y7Y; -. DR PDBsum; 4Y80; -. DR PDBsum; 4Y81; -. DR PDBsum; 4Y82; -. DR PDBsum; 4Y84; -. DR PDBsum; 4Y8G; -. DR PDBsum; 4Y8H; -. DR PDBsum; 4Y8I; -. DR PDBsum; 4Y8J; -. DR PDBsum; 4Y8K; -. DR PDBsum; 4Y8L; -. DR PDBsum; 4Y8M; -. DR PDBsum; 4Y8N; -. DR PDBsum; 4Y8O; -. DR PDBsum; 4Y8P; -. DR PDBsum; 4Y8Q; -. DR PDBsum; 4Y8R; -. DR PDBsum; 4Y8S; -. DR PDBsum; 4Y8T; -. DR PDBsum; 4Y8U; -. DR PDBsum; 4Y9Y; -. DR PDBsum; 4Y9Z; -. DR PDBsum; 4YA0; -. DR PDBsum; 4YA1; -. DR PDBsum; 4YA2; -. DR PDBsum; 4YA3; -. DR PDBsum; 4YA4; -. DR PDBsum; 4YA5; -. DR PDBsum; 4YA7; -. DR PDBsum; 4YA9; -. DR PDBsum; 4Z1L; -. DR PDBsum; 5A5B; -. DR PDBsum; 5AHJ; -. DR PDBsum; 5BOU; -. DR PDBsum; 5BXL; -. DR PDBsum; 5BXN; -. DR PDBsum; 5CGF; -. DR PDBsum; 5CGG; -. DR PDBsum; 5CGH; -. DR PDBsum; 5CGI; -. DR PDBsum; 5CZ4; -. DR PDBsum; 5CZ5; -. DR PDBsum; 5CZ6; -. DR PDBsum; 5CZ7; -. DR PDBsum; 5CZ8; -. DR PDBsum; 5CZ9; -. DR PDBsum; 5CZA; -. DR PDBsum; 5D0S; -. DR PDBsum; 5D0T; -. DR PDBsum; 5D0V; -. DR PDBsum; 5D0W; -. DR PDBsum; 5D0X; -. DR PDBsum; 5D0Z; -. DR PDBsum; 5DKI; -. DR PDBsum; 5DKJ; -. DR PDBsum; 5FG7; -. DR PDBsum; 5FG9; -. DR PDBsum; 5FGA; -. DR PDBsum; 5FGD; -. DR PDBsum; 5FGE; -. DR PDBsum; 5FGF; -. DR PDBsum; 5FGG; -. DR PDBsum; 5FGH; -. DR PDBsum; 5FGI; -. DR PDBsum; 5FHS; -. DR PDBsum; 5JHR; -. DR PDBsum; 5JHS; -. DR PDBsum; 5L52; -. DR PDBsum; 5L54; -. DR PDBsum; 5L55; -. DR PDBsum; 5L5A; -. DR PDBsum; 5L5B; -. DR PDBsum; 5L5D; -. DR PDBsum; 5L5E; -. DR PDBsum; 5L5F; -. DR PDBsum; 5L5H; -. DR PDBsum; 5L5I; -. DR PDBsum; 5L5J; -. DR PDBsum; 5L5O; -. DR PDBsum; 5L5P; -. DR PDBsum; 5L5Q; -. DR PDBsum; 5L5R; -. DR PDBsum; 5L5S; -. DR PDBsum; 5L5T; -. DR PDBsum; 5L5U; -. DR PDBsum; 5L5V; -. DR PDBsum; 5L5W; -. DR PDBsum; 5L5X; -. DR PDBsum; 5L5Y; -. DR PDBsum; 5L5Z; -. DR PDBsum; 5L60; -. DR PDBsum; 5L61; -. DR PDBsum; 5L62; -. DR PDBsum; 5L63; -. DR PDBsum; 5L64; -. DR PDBsum; 5L65; -. DR PDBsum; 5L66; -. DR PDBsum; 5L67; -. DR PDBsum; 5L68; -. DR PDBsum; 5L69; -. DR PDBsum; 5L6A; -. DR PDBsum; 5L6B; -. DR PDBsum; 5L6C; -. DR PDBsum; 5LAI; -. DR PDBsum; 5LAJ; -. DR PDBsum; 5LTT; -. DR PDBsum; 5M2B; -. DR PDBsum; 5MP9; -. DR PDBsum; 5MPA; -. DR PDBsum; 5MPB; -. DR PDBsum; 5MPC; -. DR PDBsum; 5NIF; -. DR PDBsum; 5WVI; -. DR PDBsum; 5WVK; -. DR PDBsum; 6EF3; -. DR PDBsum; 6FVT; -. DR PDBsum; 6FVU; -. DR PDBsum; 6FVV; -. DR PDBsum; 6FVW; -. DR PDBsum; 6FVX; -. DR PDBsum; 6FVY; -. DR PDBsum; 6G7F; -. DR PDBsum; 6G8M; -. DR PDBsum; 6G8N; -. DR PDBsum; 6GOP; -. DR PDBsum; 6H39; -. DR PDBsum; 6HV3; -. DR PDBsum; 6HV4; -. DR PDBsum; 6HV5; -. DR PDBsum; 6HV7; -. DR PDBsum; 6HVA; -. DR PDBsum; 6HVR; -. DR PDBsum; 6HVS; -. DR PDBsum; 6HVT; -. DR PDBsum; 6HVU; -. DR PDBsum; 6HVV; -. DR PDBsum; 6HVW; -. DR PDBsum; 6HVX; -. DR PDBsum; 6HVY; -. DR PDBsum; 6HW0; -. DR PDBsum; 6HW3; -. DR PDBsum; 6HW4; -. DR PDBsum; 6HW5; -. DR PDBsum; 6HW6; -. DR PDBsum; 6HW7; -. DR PDBsum; 6HW8; -. DR PDBsum; 6HW9; -. DR PDBsum; 6HWA; -. DR PDBsum; 6HWB; -. DR PDBsum; 6HWC; -. DR PDBsum; 6HWD; -. DR PDBsum; 6HWE; -. DR PDBsum; 6HWF; -. DR PDBsum; 6J2C; -. DR PDBsum; 6J2N; -. DR PDBsum; 6J2Q; -. DR PDBsum; 6J2X; -. DR PDBsum; 6J30; -. DR PDBsum; 6ZOU; -. DR PDBsum; 6ZP6; -. DR PDBsum; 6ZP8; -. DR PDBsum; 7LS5; -. DR PDBsum; 7LS6; -. DR PDBsum; 7LSX; -. DR PDBsum; 7O2L; -. DR PDBsum; 7QO3; -. DR PDBsum; 7QO5; -. DR PDBsum; 7TEJ; -. DR PDBsum; 7TEO; -. DR PDBsum; 8OLR; -. DR PDBsum; 8T08; -. DR PDBsum; 8T0M; -. DR AlphaFoldDB; P25043; -. DR EMDB; EMD-14082; -. DR EMDB; EMD-14084; -. DR EMDB; EMD-23502; -. DR EMDB; EMD-23503; -. DR EMDB; EMD-23508; -. DR EMDB; EMD-25847; -. DR EMDB; EMD-25848; -. DR EMDB; EMD-3534; -. DR EMDB; EMD-3535; -. DR EMDB; EMD-3536; -. DR EMDB; EMD-3537; -. DR EMDB; EMD-40938; -. DR EMDB; EMD-40944; -. DR EMDB; EMD-4321; -. DR EMDB; EMD-4322; -. DR EMDB; EMD-4323; -. DR EMDB; EMD-4324; -. DR EMDB; EMD-6693; -. DR EMDB; EMD-6694; -. DR EMDB; EMD-9045; -. DR EMDB; EMD-9769; -. DR EMDB; EMD-9770; -. DR EMDB; EMD-9771; -. DR EMDB; EMD-9772; -. DR EMDB; EMD-9773; -. DR SMR; P25043; -. DR BioGRID; 34553; 300. DR ComplexPortal; CPX-2262; 26S Proteasome complex. DR DIP; DIP-2818N; -. DR IntAct; P25043; 12. DR MINT; P25043; -. DR STRING; 4932.YOR157C; -. DR ChEMBL; CHEMBL4295577; -. DR MEROPS; T01.011; -. DR iPTMnet; P25043; -. DR MaxQB; P25043; -. DR PaxDb; 4932-YOR157C; -. DR PeptideAtlas; P25043; -. DR EnsemblFungi; YOR157C_mRNA; YOR157C; YOR157C. DR GeneID; 854328; -. DR KEGG; sce:YOR157C; -. DR AGR; SGD:S000005683; -. DR SGD; S000005683; PUP1. DR VEuPathDB; FungiDB:YOR157C; -. DR eggNOG; KOG0173; Eukaryota. DR GeneTree; ENSGT00940000168368; -. DR HOGENOM; CLU_035750_3_0_1; -. DR InParanoid; P25043; -. DR OMA; KQHLFRH; -. DR OrthoDB; 5485745at2759; -. DR BioCyc; YEAST:G3O-33674-MONOMER; -. DR Reactome; R-SCE-1236978; Cross-presentation of soluble exogenous antigens (endosomes). DR Reactome; R-SCE-5668541; TNFR2 non-canonical NF-kB pathway. DR Reactome; R-SCE-5689880; Ub-specific processing proteases. DR Reactome; R-SCE-6798695; Neutrophil degranulation. DR BioGRID-ORCS; 854328; 1 hit in 10 CRISPR screens. DR EvolutionaryTrace; P25043; -. DR PRO; PR:P25043; -. DR Proteomes; UP000002311; Chromosome XV. DR RNAct; P25043; Protein. DR GO; GO:0005829; C:cytosol; HDA:SGD. DR GO; GO:0005634; C:nucleus; IDA:SGD. DR GO; GO:0000502; C:proteasome complex; IPI:ComplexPortal. DR GO; GO:0019774; C:proteasome core complex, beta-subunit complex; IDA:SGD. DR GO; GO:0034515; C:proteasome storage granule; IDA:SGD. DR GO; GO:0004175; F:endopeptidase activity; IMP:SGD. DR GO; GO:0004298; F:threonine-type endopeptidase activity; IEA:UniProtKB-KW. DR GO; GO:0010498; P:proteasomal protein catabolic process; IBA:GO_Central. DR GO; GO:0010499; P:proteasomal ubiquitin-independent protein catabolic process; IDA:SGD. DR GO; GO:0043161; P:proteasome-mediated ubiquitin-dependent protein catabolic process; IDA:SGD. 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 1: Evidence at protein level; KW 3D-structure; Cytoplasm; Hydrolase; Nucleus; Protease; Proteasome; KW Reference proteome; Threonine protease; Zymogen. FT PROPEP 1..29 FT /note="Removed in mature form" FT /id="PRO_0000026657" FT CHAIN 30..261 FT /note="Proteasome subunit beta type-2" FT /id="PRO_0000026658" FT ACT_SITE 30 FT /note="Nucleophile" FT /evidence="ECO:0000269|PubMed:9087403" FT HELIX 9..17 FT /evidence="ECO:0007829|PDB:8T08" FT STRAND 23..25 FT /evidence="ECO:0007829|PDB:5FGI" FT STRAND 32..37 FT /evidence="ECO:0007829|PDB:1RYP" FT STRAND 40..45 FT /evidence="ECO:0007829|PDB:1RYP" FT STRAND 49..51 FT /evidence="ECO:0007829|PDB:1RYP" FT STRAND 54..59 FT /evidence="ECO:0007829|PDB:1RYP" FT STRAND 63..67 FT /evidence="ECO:0007829|PDB:1RYP" FT STRAND 70..76 FT /evidence="ECO:0007829|PDB:1RYP" FT HELIX 78..99 FT /evidence="ECO:0007829|PDB:1RYP" FT HELIX 105..118 FT /evidence="ECO:0007829|PDB:1RYP" FT TURN 119..121 FT /evidence="ECO:0007829|PDB:1RYP" FT STRAND 125..133 FT /evidence="ECO:0007829|PDB:1RYP" FT STRAND 136..142 FT /evidence="ECO:0007829|PDB:1RYP" FT TURN 144..146 FT /evidence="ECO:0007829|PDB:1G0U" FT STRAND 148..150 FT /evidence="ECO:0007829|PDB:1RYP" FT STRAND 152..157 FT /evidence="ECO:0007829|PDB:1RYP" FT HELIX 160..170 FT /evidence="ECO:0007829|PDB:1RYP" FT HELIX 177..194 FT /evidence="ECO:0007829|PDB:1RYP" FT STRAND 195..197 FT /evidence="ECO:0007829|PDB:6HVV" FT STRAND 202..208 FT /evidence="ECO:0007829|PDB:1RYP" FT STRAND 213..220 FT /evidence="ECO:0007829|PDB:1RYP" FT STRAND 241..246 FT /evidence="ECO:0007829|PDB:1RYP" SQ SEQUENCE 261 AA; 28268 MW; 13A8F2B75584539A CRC64; MAGLSFDNYQ RNNFLAENSH TQPKATSTGT TIVGVKFNNG VVIAADTRST QGPIVADKNC AKLHRISPKI WCAGAGTAAD TEAVTQLIGS NIELHSLYTS REPRVVSALQ MLKQHLFKYQ GHIGAYLIVA GVDPTGSHLF SIHAHGSTDV GYYLSLGSGS LAAMAVLESH WKQDLTKEEA IKLASDAIQA GIWNDLGSGS NVDVCVMEIG KDAEYLRNYL TPNVREEKQK SYKFPRGTTA VLKESIVNIC DIQEEQVDIT A //