7YI9
Cryo-EM structure of SAM-bound MTA1-MTA9-p1-p2 complex
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | MTA9 | polymer | 449 | 52026.4 | 1 | UniProt (I7MIF9) | Tetrahymena thermophila SB210 | |
| 2 | B (B) | MT-a70 family protein | polymer | 372 | 42696.1 | 1 | UniProt (Q22GC0) Pfam (PF05063) | Tetrahymena thermophila SB210 | MTA1 |
| 3 | C (C) | P1 | polymer | 360 | 41602.8 | 1 | UniProt (Q22VV9) Pfam (PF00249) | Tetrahymena thermophila SB210 | |
| 4 | D (D) | Transmembrane protein, putative | polymer | 171 | 19886.5 | 1 | UniProt (I7M8B9) | Tetrahymena thermophila SB210 | P2 |
| 5 | E (B) | S-ADENOSYLMETHIONINE | non-polymer | 398.4 | 1 | Chemie (SAM) |
Sequence modifications
A: 1 - 432 (UniProt: I7MIF9)
D: 1 - 142 (UniProt: I7M8B9)
| PDB | External Database | Details |
|---|---|---|
| Phe 433 | - | expression tag |
| Ala 434 | - | expression tag |
| Ser 435 | - | expression tag |
| Thr 436 | - | expression tag |
| Asp 437 | - | expression tag |
| Asn 438 | - | expression tag |
| Tyr 439 | - | expression tag |
| Arg 440 | - | expression tag |
| Pro 441 | - | expression tag |
| Gly 442 | - | expression tag |
| Trp 443 | - | expression tag |
| Ile 444 | - | expression tag |
| Ser 445 | - | expression tag |
| Val 446 | - | expression tag |
| Ile 447 | - | expression tag |
| Glu 448 | - | expression tag |
| Lys 449 | - | expression tag |
| PDB | External Database | Details |
|---|---|---|
| Met -28 | - | initiating methionine |
| Lys -27 | - | expression tag |
| His -26 | - | expression tag |
| His -25 | - | expression tag |
| His -24 | - | expression tag |
| His -23 | - | expression tag |
| His -22 | - | expression tag |
| His -21 | - | expression tag |
| His -20 | - | expression tag |
| Gly -19 | - | expression tag |
| Ala -18 | - | expression tag |
| Ala -17 | - | expression tag |
| Gly -16 | - | expression tag |
| Thr -15 | - | expression tag |
| Ser -14 | - | expression tag |
| Leu -13 | - | expression tag |
| Tyr -12 | - | expression tag |
| Lys -11 | - | expression tag |
| Lys -10 | - | expression tag |
| Ala -9 | - | expression tag |
| Gly -8 | - | expression tag |
| Glu -7 | - | expression tag |
| Asn -6 | - | expression tag |
| Leu -5 | - | expression tag |
| Tyr -4 | - | expression tag |
| Phe -3 | - | expression tag |
| Gln -2 | - | expression tag |
| Gly -1 | - | expression tag |
| Ser 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 156211.7 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 398.4 | |
| All* | Total formula weight | 156610.2 |
