4MY8
Crystal Structure of the Inosine 5'-monophosphate Dehydrogenase with an Internal Deletion of the CBS Domain from Bacillus anthracis str. Ames complexed with inhibitor Q21
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D (A, B, C, D) | Inosine-5'-monophosphate dehydrogenase | polymer | 384 | 40709.6 | 4 | UniProt (Q81W29) Pfam (PF00478) UniProt (by SIFTS) (A0A6L8P2U9) | Bacillus anthracis (anthrax anthrax bacterium) | IMP dehydrogenase, IMPD, IMPDH |
| 2 | E, L, S, X (A, B, C, D) | INOSINIC ACID | non-polymer | 348.2 | 4 | Chemie (IMP) | |||
| 3 | F, M, R, Y (A, B, D) | (2S)-2-(naphthalen-1-yloxy)-N-[2-(pyridin-4-yl)-1,3-benzoxazol-5-yl]propanamide | non-polymer | 409.4 | 4 | Chemie (Q21) | |||
| 4 | AA, G, H, N, P... (D, A, B) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 6 | Chemie (EDO) | |||
| 5 | BA, I, J, O, Q... (D, A, B, C) | FORMIC ACID | non-polymer | 46.0 | 8 | Chemie (FMT) | |||
| 6 | K, U (A, C) | ACETIC ACID | non-polymer | 60.1 | 2 | Chemie (ACY) | |||
| 7 | CA, DA, EA, FA (A, B, C, D) | water | water | 18.0 | 299 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 91 (UniProt: Q81W29)
A, B, C, D: 221 - 487 (UniProt: Q81W29)
| PDB | External Database | Details |
|---|---|---|
| Met -23 | - | expression tag |
| His -22 | - | expression tag |
| His -21 | - | expression tag |
| His -20 | - | expression tag |
| His -19 | - | expression tag |
| His -18 | - | expression tag |
| His -17 | - | expression tag |
| Ser -16 | - | expression tag |
| Ser -15 | - | expression tag |
| Gly -14 | - | expression tag |
| Val -13 | - | expression tag |
| Asp -12 | - | expression tag |
| Leu -11 | - | expression tag |
| Gly -10 | - | expression tag |
| Thr -9 | - | expression tag |
| Glu -8 | - | expression tag |
| Asn -7 | - | expression tag |
| Leu -6 | - | expression tag |
| Tyr -5 | - | expression tag |
| Phe -4 | - | expression tag |
| Gln -3 | - | expression tag |
| Ser -2 | - | expression tag |
| Asn -1 | - | expression tag |
| Ala 0 | - | expression tag |
| PDB | External Database | Details |
|---|---|---|
| Gly 92 | - | linker |
| Gly 220 | - | linker |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 162838.3 | |
| Non-Polymers* | Number of molecules | 24 |
| Total formula weight | 3891.3 | |
| All* | Total formula weight | 166729.6 |
