Gene symbol and full name | Subunita | Chromosomeb | Aliasesc | UniProtKB accessionc | Sequence lengthc (amino acids) | MWc (Da) | |
---|---|---|---|---|---|---|---|
Class I: Proteasome 20S subunit | |||||||
  PSMA1 | Proteasome 20S subunit alpha 1 | α6 | 11p15.2 | HC2, NU, PROS30, PSC2 | P25786 | 263 | 29,556 |
  PSMA2 | Proteasome 20S subunit alpha 2 | α2 | 7p14.1 | HC3, PSC3 | P25787 | 234 | 25,899 |
  PSMA3 | Proteasome 20S subunit alpha 3 | α7 | 14q23.1 | HC8, PSC8 | P25788 | 255 | 28,433 |
  PSMA4 | Proteasome 20S subunit alpha 4 | α3 | 15q25.1 | HC9, PSC9 | P25789 | 261 | 29,484 |
  PSMA5 | Proteasome 20S subunit alpha 5 | α5 | 1p13.3 | ZETA | P28066 | 241 | 26,411 |
  PSMA6 | Proteasome 20S subunit alpha 6 | α1 | 14q13.2 | PROS27 | P60900 | 246 | 27,399 |
  PSMA7 | Proteasome 20S subunit alpha 7 | α4 | 20q13.33 | HSPC | O14818 | 248 | 27,887 |
  PSMA8 | Proteasome 20S subunit alpha 8 | - | 18q11.2 | PSMA7L | Q8TAA3 | 256 | 28,530 |
  PSMB1 | Proteasome 20S subunit beta 1 | β6 | 6q27 | PSC5 | P20618 | 241 | 26,489 |
  PSMB2 | Proteasome 20S subunit beta 2 | β4 | 1p34.3 | HC7-I | P49721 | 201 | 22,836 |
  PSMB3 | Proteasome 20S subunit beta 3 | β3 | 17q12 | HC10-II, MGC4147 | P49720 | 205 | 22,949 |
  PSMB4 | Proteasome 20S subunit beta 4 | β7 | 1q21.3 | PROS26 | P28070 | 264 | 29,204 |
  PSMB5 | Proteasome 20S subunit beta 5 | β5 | 14q11.2 | LMPX, MB1, X | P28074 | 263 | 28,480 |
  PSMB6 | Proteasome 20S subunit beta 6 | β1 | 17p13.2 | LMPY, Y | P28072 | 239 | 25,358 |
  PSMB7 | Proteasome 20S subunit beta 7 | β2 | 9q33.3 | Z | Q99436 | 277 | 29,965 |
  PSMB8 | Proteasome 20S subunit beta 8 | β5i | 6p21.32 | LMP7, PSMB5i, RING10, Y2 | P28062 | 276 | 30,354 |
  PSMB9 | Proteasome 20S subunit beta 9 | β1i | 6p21.32 | LMP2, PSMB6i, RING12 | P28065 | 219 | 23,264 |
  PSMB10 | Proteasome 20S subunit beta 10 | β2i | 16q22.1 | LMP10, MECL1 | P40306 | 273 | 28,936 |
  PSMB11 | Proteasome 20S subunit beta 11 | β5t | 14q11.2 |  | A5LHX3 | 300 | 32,530 |
Class II: Proteasome 26S subunit | Â | ||||||
  PSMC1 | Proteasome 26S subunit, ATPase 1 | Rpt2 | 14q32.11 | S4, p56 | P62191 | 440 | 49,185 |
  PSMC2 | Proteasome 26S subunit, ATPase 2 | Rpt1 | 7q22.1 | MSS1 | P35998 | 433 | 48,634 |
  PSMC3IP | PSMC3 Interacting Protein |  | 17q21.2 | HOP2, TBPIP | Q9P2W1 | 217 | 24,906 |
  PSMC3 | Proteasome 26S subunit, ATPase 3 | Rpt5 | 11p11.2 | TBP1 | P17980 | 439 | 49,204 |
  PSMC4 | Proteasome 26S subunit, ATPase 4 | Rpt3 | 19q13.2 | TBP-7 | P43686 | 418 | 47,366 |
  PSMC5 | Proteasome 26S subunit, ATPase 5 | Rpt6 | 17q23.3 | SUG1 | P62195 | 406 | 45,626 |
  PSMC6 | Proteasome 26S subunit, ATPase 6 | Rpt4 | 14q22.1 | SUG2 | P62333 | 389 | 44,173 |
  PSMD1 | Proteasome 26S subunit, non-ATPase 1 | Rpn2 | 2q37.1 | S1, P112, Rpn2 | Q99460 | 953 | 105,836 |
  PSMD2 | Proteasome 26S subunit, non-ATPase 2 | Rpn1 | 3q27.1 | TRAP2 | Q13200 | 908 | 100,200 |
  PSMD3 | Proteasome 26S subunit, non-ATPase 3 | Rpn3 | 17q21.1 | S3, P58, Rpn3 | O43242 | 534 | 60,978 |
  PSMD4 | Proteasome 26S subunit, non-ATPase 4 | Rpn10 | 1q21.3 | MCB1 | P55036 | 377 | 40,737 |
  PSMD5 | Proteasome 26S subunit, non-ATPase 5 | - | 9q33.2 | KIAA0072 | Q16401 | 504 | 56,196 |
  PSMD6 | Proteasome 26S subunit, non-ATPase 6 | Rpn7 | 3p14.1 | KIAA0107, PFAAP4 | Q15008 | 389 | 45,531 |
  PSMD7 | Proteasome 26S subunit, non-ATPase 7 | Rpn8 | 16q23.1 | MOV34L | P51665 | 324 | 37,025 |
  PSMD8 | Proteasome 26S subunit, non-ATPase 8 | Rpn12 | 19q13.2 | S14, Nin1p, p31, HIP6, HYPF, Rpn12 | P48556 | 350 | 39,612 |
  PSMD9 | Proteasome 26S subunit, non-ATPase 9 | - | 12q24.31 | p27, Rpn4 | O00233 | 223 | 24,682 |
  PSMD10 | Proteasome 26S subunit, non-ATPase 10 | Gankyrin | Xq22.3 | p28 | O75832 | 226 | 24,428 |
  PSMD11 | Proteasome 26S subunit, non-ATPase 11 | Rpn6 | 17q11.2 | S9, p44.5, MGC3844, Rpn6 | O00231 | 422 | 47,464 |
  PSMD12 | Proteasome 26S subunit, non-ATPase 12 | Rpn5 | 17q24.2 | p55, Rpn5 | O00232 | 456 | 52,904 |
  PSMD13 | Proteasome 26S subunit, non-ATPase 13 | Rpn9 | 11p15.5 | p40.5, Rpn9 | Q9UNM6 | 376 | 42,945 |
  PSMD14 | Proteasome 26S subunit, non-ATPase 14 | Rpn11 | 2q24.2 | POH1 | O00487 | 310 | 34,577 |
Class III: Proteasome activator | |||||||
  PSME1 | Proteasome activator subunit 1 | PA28α | 14q12 | IFI5111 | Q06323 | 249 | 28,723 |
  PSME2 | Proteasome activator subunit 2 | PA28β | 14q12 | PA28beta | Q9UL46 | 239 | 27,402 |
  PSME3 | Proteasome activator subunit 3 | PA28γ | 17q21.31 | Ki, PA28-gamma, REG-GAMMA, PA28G | P61289 | 254 | 29,506 |
  PSME4 | Proteasome activator subunit 4 | PA200 | 2p16.2 | KIAA0077 | Q14997 | 1,843 | 211,334 |
Class IV: Proteasome inhibitor | |||||||
  PSMF1 | Proteasome inhibitor subunit 1 | PI31 | 20p13 | PI31 | Q92530 | 271 | 29,817 |
Class V: Proteasome assembly chaperone | |||||||
  PSMG1 | Proteasome Assembly Chaperone 1 |  | 21q22.2 | C21LRP, DSCR2, PAC1 | O95456 | 288 | 32,854 |
  PSMG2 | Proteasome Assembly Chaperone 2 |  | 18p11.21 | HCCA3, PAC2, TNFSF5IP1 | Q969U7 | 264 | 29,396 |
  PSMG3 | Proteasome Assembly Chaperone 3 |  | 7p22.3 | C7orf48, PAC3 | Q9BT73 | 122 | 13,104 |
  PSMG4 | Proteasome Assembly Chaperone 4 |  | 6p25.2 | C6orf86, PAC4 | Q5JS54 | 123 | 13,775 |