P23638
Gene name |
PRE9 (PRS5, YGR135W) |
Protein name |
Proteasome subunit alpha type-3 |
Names |
Macropain subunit Y13, Multicatalytic endopeptidase complex subunit Y13, Proteasome component Y13, Proteinase YSCE subunit 13 |
Species |
Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) |
KEGG Pathway |
sce:YGR135W |
EC number |
|
Protein Class |
PROTEASOME SUBUNIT ALPHA/BETA (PTHR11599) |

Descriptions
PRE9, proteasome subunit α type-3, is a subunit of the proteasome. The core particle (CP) is a cylindrical particle composed of four stacked rings of subunits, with each ring containing seven distinct subunits. The outer rings are composed of seven α subunits, the inner rings of seven β subunits, which contain the active sites. The N-terminal segments of the α3 subunit seals the central channel, which prevents substrate entry by imposing topological closure on the CP. Inhibition by the α3 subunit tail is relieved upon binding of the regulatory particle to the CP to form the proteasome holoenzyme.
Autoinhibitory domains (AIDs)
Target domain |
30-216 (Central channel of proteasome) |
Relief mechanism |
Partner binding |
Assay |
Deletion assay, Structural analysis |
Accessory elements
No accessory elements
References
- Groll M et al. (2000) "A gated channel into the proteasome core particle", Nature structural biology, 7, 1062-7
- Köhler A et al. (2001) "The substrate translocation channel of the proteasome", Biochimie, 83, 325-32
- Polyakov KM et al. (2002) "The structure of substrate-free microbial ribonuclease binase and of its complexes with 3'GMP and sulfate ions", Acta crystallographica. Section D, Biological crystallography, 58, 744-50
Autoinhibited structure

Activated structure

325 structures for P23638
Entry ID | Method | Resolution | Chain | Position | Source |
---|---|---|---|---|---|
1FNT | X-ray | 320 A | C/Q | 1-245 | PDB |
1G0U | X-ray | 240 A | B/P | 1-245 | PDB |
1G65 | X-ray | 225 A | B/P | 2-245 | PDB |
1JD2 | X-ray | 300 A | B/W | 2-245 | PDB |
1RYP | X-ray | 190 A | C/Q | 2-245 | PDB |
1Z7Q | X-ray | 322 A | C/Q | 1-258 | PDB |
2F16 | X-ray | 280 A | B/P | 2-245 | PDB |
2FAK | X-ray | 280 A | B/P | 2-245 | PDB |
2GPL | X-ray | 281 A | B/P | 2-245 | PDB |
2ZCY | X-ray | 290 A | B/P | 1-258 | PDB |
3BDM | X-ray | 270 A | B/P | 1-258 | PDB |
3D29 | X-ray | 260 A | B/P | 2-245 | PDB |
3DY3 | X-ray | 281 A | B/P | 2-245 | PDB |
3DY4 | X-ray | 280 A | B/P | 2-245 | PDB |
3E47 | X-ray | 300 A | B/P | 2-245 | PDB |
3GPJ | X-ray | 270 A | B/P | 2-245 | PDB |
3GPT | X-ray | 241 A | B/P | 2-245 | PDB |
3GPW | X-ray | 250 A | B/P | 2-245 | PDB |
3HYE | X-ray | 250 A | B/P | 2-245 | PDB |
3JCO | EM | 480 A | C/c | 1-258 | PDB |
3JCP | EM | 460 A | C/c | 1-258 | PDB |
3MG0 | X-ray | 268 A | B/P | 2-245 | PDB |
3MG4 | X-ray | 311 A | B/P | 2-245 | PDB |
3MG6 | X-ray | 260 A | B/P | 1-245 | PDB |
3MG7 | X-ray | 278 A | B/P | 1-245 | PDB |
3MG8 | X-ray | 259 A | B/P | 1-245 | PDB |
3NZJ | X-ray | 240 A | B/P | 1-258 | PDB |
3NZW | X-ray | 250 A | B/P | 1-258 | PDB |
3NZX | X-ray | 270 A | B/P | 1-258 | PDB |
3OEU | X-ray | 260 A | B/P | 11-245 | PDB |
3OEV | X-ray | 285 A | B/P | 11-245 | PDB |
3OKJ | X-ray | 270 A | B/P | 2-245 | PDB |
3SDI | X-ray | 265 A | B/P | 11-245 | PDB |
3SDK | X-ray | 270 A | B/P | 11-245 | PDB |
3SHJ | X-ray | 280 A | B/P | 2-245 | PDB |
3TDD | X-ray | 270 A | B/P | 2-245 | PDB |
3UN4 | X-ray | 340 A | B/P | 1-258 | PDB |
3UN8 | X-ray | 270 A | B/P | 1-258 | PDB |
3WXR | X-ray | 315 A | C/Q | 1-258 | PDB |
4CR2 | EM | 770 A | C | 1-258 | PDB |
4CR3 | EM | 930 A | C | 1-258 | PDB |
4CR4 | EM | 880 A | C | 1-258 | PDB |
4EU2 | X-ray | 251 A | C/Q | 2-245 | PDB |
4FZC | X-ray | 280 A | B/P | 2-245 | PDB |
4FZG | X-ray | 300 A | B/P | 2-245 | PDB |
4G4S | X-ray | 249 A | C | 1-258 | PDB |
4GK7 | X-ray | 280 A | B/P | 2-245 | PDB |
4HNP | X-ray | 280 A | B/P | 2-245 | PDB |
4HRC | X-ray | 280 A | B/P | 2-245 | PDB |
4HRD | X-ray | 280 A | B/P | 2-245 | PDB |
4INR | X-ray | 270 A | B/P | 1-258 | PDB |
4INT | X-ray | 290 A | B/P | 1-258 | PDB |
4INU | X-ray | 310 A | B/P | 1-258 | PDB |
4J70 | X-ray | 280 A | B/P | 1-258 | PDB |
4JSQ | X-ray | 280 A | B/P | 1-258 | PDB |
4JSU | X-ray | 290 A | B/P | 1-258 | PDB |
4JT0 | X-ray | 310 A | B/P | 1-258 | PDB |
4LQI | X-ray | 270 A | B/P | 2-245 | PDB |
4LTC | X-ray | 250 A | B/P | 1-258 | PDB |
4NNN | X-ray | 250 A | B/P | 1-258 | PDB |
4NNW | X-ray | 260 A | B/P | 1-258 | PDB |
4NO1 | X-ray | 250 A | B/P | 1-258 | PDB |
4NO6 | X-ray | 300 A | B/P | 1-258 | PDB |
4NO8 | X-ray | 270 A | B/P | 1-258 | PDB |
4NO9 | X-ray | 290 A | B/P | 1-258 | PDB |
4Q1S | X-ray | 260 A | B/P | 1-258 | PDB |
4QBY | X-ray | 300 A | B/P | 1-258 | PDB |
4QLQ | X-ray | 240 A | B/P | 1-258 | PDB |
4QLS | X-ray | 280 A | B/P | 1-258 | PDB |
4QLT | X-ray | 280 A | B/P | 1-258 | PDB |
4QLU | X-ray | 280 A | B/P | 1-258 | PDB |
4QLV | X-ray | 290 A | B/P | 1-258 | PDB |
4QUX | X-ray | 300 A | B/P | 1-258 | PDB |
4QUY | X-ray | 280 A | B/P | 1-258 | PDB |
4QV0 | X-ray | 310 A | B/P | 1-258 | PDB |
4QV1 | X-ray | 250 A | B/P | 1-258 | PDB |
4QV3 | X-ray | 300 A | B/P | 1-258 | PDB |
4QV4 | X-ray | 270 A | B/P | 1-258 | PDB |
4QV5 | X-ray | 270 A | B/P | 1-258 | PDB |
4QV6 | X-ray | 280 A | B/P | 1-258 | PDB |
4QV7 | X-ray | 260 A | B/P | 1-258 | PDB |
4QV8 | X-ray | 290 A | B/P | 1-258 | PDB |
4QV9 | X-ray | 260 A | B/P | 1-258 | PDB |
4QVL | X-ray | 280 A | B/P | 1-258 | PDB |
4QVM | X-ray | 280 A | B/P | 1-258 | PDB |
4QVN | X-ray | 290 A | B/P | 1-258 | PDB |
4QVP | X-ray | 230 A | B/P | 1-258 | PDB |
4QVQ | X-ray | 260 A | B/P | 1-258 | PDB |
4QVV | X-ray | 280 A | B/P | 1-258 | PDB |
4QVW | X-ray | 300 A | B/P | 1-258 | PDB |
4QVY | X-ray | 251 A | B/P | 1-258 | PDB |
4QW0 | X-ray | 290 A | B/P | 1-258 | PDB |
4QW1 | X-ray | 290 A | B/P | 1-258 | PDB |
4QW3 | X-ray | 290 A | B/P | 1-258 | PDB |
4QW4 | X-ray | 280 A | B/P | 1-258 | PDB |
4QW5 | X-ray | 300 A | B/P | 1-258 | PDB |
4QW6 | X-ray | 290 A | B/P | 1-258 | PDB |
4QW7 | X-ray | 270 A | B/P | 1-258 | PDB |
4QWF | X-ray | 300 A | B/P | 1-258 | PDB |
4QWG | X-ray | 260 A | B/P | 1-258 | PDB |
4QWI | X-ray | 260 A | B/P | 1-258 | PDB |
4QWJ | X-ray | 290 A | B/P | 1-258 | PDB |
4QWK | X-ray | 280 A | B/P | 1-258 | PDB |
4QWL | X-ray | 260 A | B/P | 1-258 | PDB |
4QWR | X-ray | 290 A | B/P | 1-258 | PDB |
4QWS | X-ray | 300 A | B/P | 1-258 | PDB |
4QWU | X-ray | 300 A | B/P | 1-258 | PDB |
4QWX | X-ray | 290 A | B/P | 1-258 | PDB |
4QXJ | X-ray | 280 A | B/P | 1-258 | PDB |
4QZ0 | X-ray | 300 A | B/P | 1-258 | PDB |
4QZ1 | X-ray | 300 A | B/P | 1-258 | PDB |
4QZ2 | X-ray | 270 A | B/P | 1-258 | PDB |
4QZ3 | X-ray | 280 A | B/P | 1-258 | PDB |
4QZ4 | X-ray | 300 A | B/P | 1-258 | PDB |
4QZ5 | X-ray | 280 A | B/P | 1-258 | PDB |
4QZ6 | X-ray | 290 A | B/P | 1-258 | PDB |
4QZ7 | X-ray | 280 A | B/P | 1-258 | PDB |
4QZW | X-ray | 300 A | B/P | 1-258 | PDB |
4QZX | X-ray | 260 A | B/P | 1-258 | PDB |
4QZZ | X-ray | 290 A | B/P | 1-258 | PDB |
4R00 | X-ray | 280 A | B/P | 1-258 | PDB |
4R02 | X-ray | 250 A | B/P | 1-258 | PDB |
4R17 | X-ray | 210 A | B/P | 1-258 | PDB |
4R18 | X-ray | 240 A | B/P | 1-258 | PDB |
4RUR | X-ray | 250 A | B/P | 1-258 | PDB |
4V7O | X-ray | 300 A | AH/AT/BC/BQ | 14-245 | PDB |
4X6Z | X-ray | 270 A | C/Q | 1-258 | PDB |
4Y69 | X-ray | 290 A | B/P | 1-258 | PDB |
4Y6A | X-ray | 260 A | B/P | 1-258 | PDB |
4Y6V | X-ray | 280 A | B/P | 1-258 | PDB |
4Y6Z | X-ray | 270 A | B/P | 1-258 | PDB |
4Y70 | X-ray | 240 A | B/P | 1-258 | PDB |
4Y74 | X-ray | 270 A | B/P | 1-258 | PDB |
4Y75 | X-ray | 280 A | B/P | 1-258 | PDB |
4Y77 | X-ray | 250 A | B/P | 1-258 | PDB |
4Y78 | X-ray | 280 A | B/P | 1-258 | PDB |
4Y7W | X-ray | 250 A | B/P | 1-258 | PDB |
4Y7X | X-ray | 260 A | B/P | 1-258 | PDB |
4Y7Y | X-ray | 240 A | B/P | 1-258 | PDB |
4Y80 | X-ray | 250 A | B/P | 1-258 | PDB |
4Y81 | X-ray | 280 A | B/P | 1-258 | PDB |
4Y82 | X-ray | 280 A | B/P | 1-258 | PDB |
4Y84 | X-ray | 270 A | B/P | 1-258 | PDB |
4Y8G | X-ray | 260 A | B/P | 1-258 | PDB |
4Y8H | X-ray | 250 A | B/P | 1-258 | PDB |
4Y8I | X-ray | 260 A | B/P | 1-258 | PDB |
4Y8J | X-ray | 270 A | B/P | 1-258 | PDB |
4Y8K | X-ray | 260 A | B/P | 1-258 | PDB |
4Y8L | X-ray | 240 A | B/P | 1-258 | PDB |
4Y8M | X-ray | 280 A | B/P | 1-258 | PDB |
4Y8N | X-ray | 260 A | B/P | 1-258 | PDB |
4Y8O | X-ray | 270 A | B/P | 1-258 | PDB |
4Y8P | X-ray | 280 A | B/P | 1-258 | PDB |
4Y8Q | X-ray | 260 A | B/P | 1-258 | PDB |
4Y8R | X-ray | 270 A | B/P | 1-258 | PDB |
4Y8S | X-ray | 270 A | B/P | 1-258 | PDB |
4Y8T | X-ray | 270 A | B/P | 1-258 | PDB |
4Y8U | X-ray | 290 A | B/P | 1-258 | PDB |
4Y9Y | X-ray | 280 A | B/P | 1-258 | PDB |
4Y9Z | X-ray | 280 A | B/P | 1-258 | PDB |
4YA0 | X-ray | 280 A | B/P | 1-258 | PDB |
4YA1 | X-ray | 290 A | B/P | 1-258 | PDB |
4YA2 | X-ray | 270 A | B/P | 1-258 | PDB |
4YA3 | X-ray | 270 A | B/P | 1-258 | PDB |
4YA4 | X-ray | 290 A | B/P | 1-258 | PDB |
4YA5 | X-ray | 250 A | B/P | 1-258 | PDB |
4YA7 | X-ray | 270 A | B/P | 1-258 | PDB |
4YA9 | X-ray | 270 A | B/P | 1-258 | PDB |
4Z1L | X-ray | 300 A | B/P | 1-258 | PDB |
5A5B | EM | 950 A | C | 1-258 | PDB |
5AHJ | X-ray | 280 A | B/P | 1-258 | PDB |
5BOU | X-ray | 260 A | B/P | 1-258 | PDB |
5BXL | X-ray | 280 A | B/P | 1-258 | PDB |
5BXN | X-ray | 280 A | B/P | 1-258 | PDB |
5CGF | X-ray | 280 A | B/P | 1-258 | PDB |
5CGG | X-ray | 290 A | B/P | 1-258 | PDB |
5CGH | X-ray | 250 A | B/P | 1-258 | PDB |
5CGI | X-ray | 280 A | B/P | 1-258 | PDB |
5CZ4 | X-ray | 230 A | B/P | 1-258 | PDB |
5CZ5 | X-ray | 280 A | B/P | 1-258 | PDB |
5CZ6 | X-ray | 270 A | B/P | 1-258 | PDB |
5CZ7 | X-ray | 250 A | B/P | 1-258 | PDB |
5CZ8 | X-ray | 280 A | B/P | 1-258 | PDB |
5CZ9 | X-ray | 290 A | B/P | 1-258 | PDB |
5CZA | X-ray | 250 A | B/P | 1-258 | PDB |
5D0S | X-ray | 250 A | B/P | 1-258 | PDB |
5D0T | X-ray | 260 A | B/P | 1-258 | PDB |
5D0V | X-ray | 290 A | B/P | 1-258 | PDB |
5D0W | X-ray | 280 A | B/P | 1-258 | PDB |
5D0X | X-ray | 260 A | B/P | 1-258 | PDB |
5D0Z | X-ray | 290 A | B/P | 1-258 | PDB |
5DKI | X-ray | 280 A | B/P | 1-258 | PDB |
5DKJ | X-ray | 280 A | B/P | 1-258 | PDB |
5FG7 | X-ray | 270 A | B/P | 1-258 | PDB |
5FG9 | X-ray | 260 A | B/P | 1-258 | PDB |
5FGA | X-ray | 270 A | B/P | 1-258 | PDB |
5FGD | X-ray | 280 A | B/P | 1-258 | PDB |
5FGE | X-ray | 260 A | B/P | 1-258 | PDB |
5FGF | X-ray | 260 A | B/P | 1-258 | PDB |
5FGG | X-ray | 270 A | B/P | 1-258 | PDB |
5FGH | X-ray | 280 A | B/P | 1-258 | PDB |
5FGI | X-ray | 290 A | B/P | 1-258 | PDB |
5FHS | X-ray | 270 A | B/P | 1-258 | PDB |
5JHR | X-ray | 290 A | B/P | 1-258 | PDB |
5JHS | X-ray | 300 A | B/P | 1-258 | PDB |
5L52 | X-ray | 270 A | B/P | 1-258 | PDB |
5L54 | X-ray | 280 A | B/P | 1-258 | PDB |
5L55 | X-ray | 290 A | B/P | 1-258 | PDB |
5L5A | X-ray | 240 A | B/P | 1-258 | PDB |
5L5B | X-ray | 280 A | B/P | 1-258 | PDB |
5L5D | X-ray | 280 A | B/P | 1-258 | PDB |
5L5E | X-ray | 290 A | B/P | 1-258 | PDB |
5L5F | X-ray | 250 A | B/P | 1-258 | PDB |
5L5H | X-ray | 260 A | B/P | 1-258 | PDB |
5L5I | X-ray | 290 A | B/P | 1-258 | PDB |
5L5J | X-ray | 290 A | B/P | 1-258 | PDB |
5L5O | X-ray | 260 A | B/P | 1-258 | PDB |
5L5P | X-ray | 280 A | B/P | 1-258 | PDB |
5L5Q | X-ray | 280 A | B/P | 1-258 | PDB |
5L5R | X-ray | 290 A | B/P | 1-258 | PDB |
5L5S | X-ray | 260 A | B/P | 1-258 | PDB |
5L5T | X-ray | 290 A | B/P | 1-258 | PDB |
5L5U | X-ray | 260 A | B/P | 1-258 | PDB |
5L5V | X-ray | 270 A | B/P | 1-258 | PDB |
5L5W | X-ray | 280 A | B/P | 1-258 | PDB |
5L5X | X-ray | 290 A | B/P | 1-258 | PDB |
5L5Y | X-ray | 270 A | B/P | 1-258 | PDB |
5L5Z | X-ray | 270 A | B/P | 1-258 | PDB |
5L60 | X-ray | 270 A | B/P | 1-258 | PDB |
5L61 | X-ray | 280 A | B/P | 1-258 | PDB |
5L62 | X-ray | 280 A | B/P | 1-258 | PDB |
5L63 | X-ray | 270 A | B/P | 1-258 | PDB |
5L64 | X-ray | 270 A | B/P | 1-258 | PDB |
5L65 | X-ray | 290 A | B/P | 1-258 | PDB |
5L66 | X-ray | 280 A | B/P | 1-258 | PDB |
5L67 | X-ray | 260 A | B/P | 1-258 | PDB |
5L68 | X-ray | 280 A | B/P | 1-258 | PDB |
5L69 | X-ray | 270 A | B/P | 1-258 | PDB |
5L6A | X-ray | 280 A | B/P | 1-258 | PDB |
5L6B | X-ray | 260 A | B/P | 1-258 | PDB |
5L6C | X-ray | 260 A | B/P | 1-258 | PDB |
5LAI | X-ray | 250 A | B/P | 1-258 | PDB |
5LAJ | X-ray | 290 A | B/P | 1-258 | PDB |
5LTT | X-ray | 270 A | B/P | 1-258 | PDB |
5M2B | X-ray | 270 A | B/P | 1-258 | PDB |
5MP9 | EM | 410 A | C/c | 1-258 | PDB |
5MPA | EM | 450 A | C/c | 1-258 | PDB |
5MPB | EM | 780 A | C/c | 1-258 | PDB |
5MPC | EM | 770 A | C/c | 1-258 | PDB |
5NIF | X-ray | 300 A | C/Q | 1-258 | PDB |
5WVI | EM | 630 A | C/d | 1-258 | PDB |
5WVK | EM | 420 A | C/d | 1-258 | PDB |
6EF0 | EM | 443 A | C | 1-244 | PDB |
6EF1 | EM | 473 A | C | 8-245 | PDB |
6EF2 | EM | 427 A | C | 4-244 | PDB |
6EF3 | EM | 417 A | C | 1-258 | PDB |
6FVT | EM | 410 A | C/c | 2-245 | PDB |
6FVU | EM | 450 A | C/c | 2-245 | PDB |
6FVV | EM | 540 A | C/c | 2-245 | PDB |
6FVW | EM | 450 A | C/c | 5-245 | PDB |
6FVX | EM | 490 A | C/c | 5-245 | PDB |
6FVY | EM | 610 A | C/c | 5-245 | PDB |
6G7F | X-ray | 270 A | B/P | 1-258 | PDB |
6G8M | X-ray | 270 A | B/P | 1-258 | PDB |
6G8N | X-ray | 300 A | B/P | 1-258 | PDB |
6GOP | X-ray | 290 A | B/P | 1-258 | PDB |
6H39 | X-ray | 250 A | B/P | 1-258 | PDB |
6HTB | X-ray | 270 A | B/P | 1-258 | PDB |
6HTC | X-ray | 280 A | B/P | 1-258 | PDB |
6HTD | X-ray | 300 A | B/P | 1-258 | PDB |
6HTP | X-ray | 300 A | B/P | 1-258 | PDB |
6HTR | X-ray | 260 A | B/P | 1-258 | PDB |
6HUB | X-ray | 290 A | B/P | 1-258 | PDB |
6HUC | X-ray | 300 A | B/P | 1-258 | PDB |
6HUQ | X-ray | 300 A | B/P | 1-258 | PDB |
6HUU | X-ray | 280 A | B/P | 1-258 | PDB |
6HUV | X-ray | 310 A | B/P | 1-258 | PDB |
6HV3 | X-ray | 270 A | B/P | 1-258 | PDB |
6HV4 | X-ray | 300 A | B/P | 1-258 | PDB |
6HV5 | X-ray | 300 A | B/P | 1-258 | PDB |
6HV7 | X-ray | 340 A | B/P | 1-258 | PDB |
6HVA | X-ray | 290 A | B/P | 1-258 | PDB |
6HVR | X-ray | 270 A | B/P | 1-258 | PDB |
6HVS | X-ray | 310 A | B/P | 1-258 | PDB |
6HVT | X-ray | 290 A | B/P | 1-258 | PDB |
6HVU | X-ray | 290 A | B/P | 1-258 | PDB |
6HVV | X-ray | 270 A | B/P | 1-258 | PDB |
6HVW | X-ray | 300 A | B/P | 1-258 | PDB |
6HVX | X-ray | 280 A | B/P | 1-258 | PDB |
6HVY | X-ray | 270 A | B/P | 1-258 | PDB |
6HW0 | X-ray | 280 A | B/P | 1-258 | PDB |
6HW3 | X-ray | 260 A | B/P | 1-258 | PDB |
6HW4 | X-ray | 290 A | B/P | 1-258 | PDB |
6HW5 | X-ray | 290 A | B/P | 1-258 | PDB |
6HW6 | X-ray | 270 A | B/P | 1-258 | PDB |
6HW7 | X-ray | 270 A | B/P | 1-258 | PDB |
6HW8 | X-ray | 280 A | B/P | 1-258 | PDB |
6HW9 | X-ray | 280 A | B/P | 1-258 | PDB |
6HWA | X-ray | 280 A | B/P | 1-258 | PDB |
6HWB | X-ray | 260 A | B/P | 1-258 | PDB |
6HWC | X-ray | 280 A | B/P | 1-258 | PDB |
6HWD | X-ray | 280 A | B/P | 1-258 | PDB |
6HWE | X-ray | 230 A | B/P | 1-258 | PDB |
6HWF | X-ray | 250 A | B/P | 1-258 | PDB |
6J2C | EM | 700 A | C/d | 1-258 | PDB |
6J2N | EM | 750 A | C/d | 1-258 | PDB |
6J2Q | EM | 380 A | C/d | 1-258 | PDB |
6J2X | EM | 380 A | C/d | 1-258 | PDB |
6J30 | EM | 450 A | C/d | 1-258 | PDB |
6ZOU | X-ray | 290 A | B/P | 1-258 | PDB |
6ZP6 | X-ray | 280 A | B/P | 1-258 | PDB |
6ZP8 | X-ray | 300 A | B/P | 1-258 | PDB |
7LS5 | EM | 274 A | C/Q | 1-258 | PDB |
7LS6 | EM | 317 A | C | 1-258 | PDB |
7LSX | EM | 361 A | C | 1-258 | PDB |
7O2L | X-ray | 300 A | B/P | 1-258 | PDB |
7QO3 | EM | 610 A | C/c | 1-258 | PDB |
7QO5 | EM | 600 A | C/c | 1-258 | PDB |
8BW1 | X-ray | 325 A | B/P | 1-258 | PDB |
8OHZ | X-ray | 265 A | B/P | 1-258 | PDB |
8OI1 | X-ray | 295 A | B/P | 1-258 | PDB |
8OLR | X-ray | 280 A | B/P | 1-258 | PDB |
8T08 | EM | 300 A | C/T | 1-258 | PDB |
8T0M | EM | 240 A | C/Q | 1-258 | PDB |
AF-P23638-F1 | Predicted | AlphaFoldDB |
3 variants for P23638
Variant ID(s) | Position | Change | Description | Diseaes Association | Provenance |
---|---|---|---|---|---|
s07-761748 | 118 | I>V | No | SGRP | |
s07-762069 | 225 | V>M | No | SGRP | |
s07-762146 | 250 | D>E | No | SGRP |
No associated diseases with P23638
No regional properties for P23638
Type | Name | Position | InterPro Accession |
---|---|---|---|
No domain, repeats, and functional sites for P23638 |
Functions
Description | ||
---|---|---|
EC Number | ||
Subcellular Localization |
|
|
PANTHER Family | PTHR11599 | PROTEASOME SUBUNIT ALPHA/BETA |
PANTHER Subfamily | PTHR11599:SF13 | PROTEASOME SUBUNIT ALPHA TYPE-4 |
PANTHER Protein Class |
protease
protein modifying enzyme |
|
PANTHER Pathway Category |
Parkinson disease 20S proteasome |
5 GO annotations of cellular component
Name | Definition |
---|---|
cytosol | The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes. |
nucleus | A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent. |
proteasome complex | A large multisubunit complex which catalyzes protein degradation, found in eukaryotes, archaea and some bacteria. In eukaryotes, this complex consists of the barrel shaped proteasome core complex and one or two associated proteins or complexes that act in regulating entry into or exit from the core. |
proteasome core complex, alpha-subunit complex | The proteasome core subcomplex that constitutes the two outer rings of the proteasome core complex. An example of this component is found in Mus musculus. |
proteasome storage granule | An aggregation of proteasome core protease (CP) and regulatory particle (RP) complexes that localizes in the cytoplasm as dot-like structures when cells are in a quiescent state. |
No GO annotations of molecular function
Name | Definition |
---|---|
No GO annotations for molecular function |
4 GO annotations of biological process
Name | Definition |
---|---|
proteasomal protein catabolic process | The chemical reactions and pathways resulting in the breakdown of a protein or peptide by hydrolysis of its peptide bonds that is mediated by the proteasome. |
proteasomal ubiquitin-independent protein catabolic process | The chemical reactions and pathways resulting in the breakdown of a protein or peptide by hydrolysis of its peptide bonds that is mediated by the proteasome but do not involve ubiquitin. |
proteasome core complex assembly | The aggregation, arrangement and bonding together of a mature, active 20S proteasome core particle complex that does not contain any regulatory particles. |
proteasome-mediated ubiquitin-dependent protein catabolic process | The chemical reactions and pathways resulting in the breakdown of a protein or peptide by hydrolysis of its peptide bonds, initiated by the covalent attachment of ubiquitin, and mediated by the proteasome. |
11 homologous proteins in AiPD
UniProt AC | Gene Name | Protein Name | Species | Evidence Code |
---|---|---|---|---|
Q3ZCK9 | PSMA4 | Proteasome subunit alpha type-4 | Bos taurus (Bovine) | SS |
Q9VA12 | Prosalpha3T | Proteasome subunit alpha type-4-like | Drosophila melanogaster (Fruit fly) | SS |
P18053 | Prosalpha3 | Proteasome subunit alpha type-4 | Drosophila melanogaster (Fruit fly) | SS |
P25789 | PSMA4 | Proteasome subunit alpha type-4 | Homo sapiens (Human) | SS |
Q9R1P0 | Psma4 | Proteasome subunit alpha type-4 | Mus musculus (Mouse) | SS |
P21670 | Psma4 | Proteasome subunit alpha type-4 | Rattus norvegicus (Rat) | SS |
Q5VRG3 | Os06g0167600 | Proteasome subunit alpha type-4-2 | Oryza sativa subsp. japonica (Rice) | SS |
P0DKK3 | PAC1A | Proteasome subunit alpha type-4-1 | Oryza sativa subsp. japonica (Rice) | SS |
Q9N599 | pas-3 | Proteasome subunit alpha type-4 | Caenorhabditis elegans | SS |
F4JJE5 | PAC2 | Putative proteasome subunit alpha type-4-B | Arabidopsis thaliana (Mouse-ear cress) | SS |
O81148 | PAC1 | Proteasome subunit alpha type-4-A | Arabidopsis thaliana (Mouse-ear cress) | SS |
10 | 20 | 30 | 40 | 50 | 60 |
MGSRRYDSRT | TIFSPEGRLY | QVEYALESIS | HAGTAIGIMA | SDGIVLAAER | KVTSTLLEQD |
70 | 80 | 90 | 100 | 110 | 120 |
TSTEKLYKLN | DKIAVAVAGL | TADAEILINT | ARIHAQNYLK | TYNEDIPVEI | LVRRLSDIKQ |
130 | 140 | 150 | 160 | 170 | 180 |
GYTQHGGLRP | FGVSFIYAGY | DDRYGYQLYT | SNPSGNYTGW | KAISVGANTS | AAQTLLQMDY |
190 | 200 | 210 | 220 | 230 | 240 |
KDDMKVDDAI | ELALKTLSKT | TDSSALTYDR | LEFATIRKGA | NDGEVYQKIF | KPQEIKDILV |
250 | |||||
KTGITKKDED | EEADEDMK |