3B6P
Structure of TREX1 in complex with a nucleotide and inhibitor ions (sodium and zinc)
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) | Three prime repair exonuclease 1 | polymer | 247 | 27173.0 | 4 | UniProt (Q91XB0) | Mus musculus (Mouse) | 3'-5' exonuclease TREX1 |
| 2 | E, H, K, N (A, B, C, D) | ZINC ION | non-polymer | 65.4 | 4 | Chemie (ZN) | |||
| 3 | F, I, L, O (A, B, C, D) | SODIUM ION | non-polymer | 23.0 | 4 | Chemie (NA) PubChem (923) | |||
| 4 | G, J, M, P (A, B, C, D) | THYMIDINE-5'-PHOSPHATE | non-polymer | 322.2 | 4 | Chemie (TMP) PubChem (18531120) PubChem (20711568) PubChem (1139) PubChem (23657880) PubChem (24802545) PubChem (444919) PubChem (44361457) PubChem (25113134) PubChem (51397487) PubChem (5748250) PubChem (9700) PubChem (10147784) PubChem (5274091) PubChem (129069890) PubChem (133126478) PubChem (164603144) | |||
| 5 | Q, R, S, T (A, B, C, D) | water | water | 18.0 | 471 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 9 - 245 (UniProt: Q91XB0)
| PDB | External Database | Details |
|---|---|---|
| Met -1 | - | expression tag |
| Lys 0 | - | expression tag |
| His 1 | - | expression tag |
| His 2 | - | expression tag |
| His 3 | - | expression tag |
| His 4 | - | expression tag |
| His 5 | - | expression tag |
| His 6 | - | expression tag |
| Pro 7 | - | expression tag |
| Met 8 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 108692.0 | |
| Non-Polymers* | Number of molecules | 12 |
| Total formula weight | 1642.4 | |
| All* | Total formula weight | 110334.5 |
