1SF8
Crystal structure of the carboxy-terminal domain of htpG, the E. coli Hsp90
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, E... (A, B, C, D, E...) | Chaperone protein htpG | polymer | 126 | 14501.1 | 8 | UniProt (P0A6Z3) | Escherichia coli | Heat shock protein htpG, High temperature protein G, Heat shock protein C62.5 |
| 2 | I, J, M (C, D, G) | NICKEL (II) ION | non-polymer | 58.7 | 3 | Chemie (NI) | |||
| 3 | K, L, N (E, F, H) | CHLORIDE ION | non-polymer | 35.5 | 3 | Chemie (CL) | |||
| 4 | O, P, Q, R, S... (A, B, C, D, E...) | water | water | 18.0 | 484 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E, F, G, H: 511 - 624 (UniProt: P0A6Z3)
| PDB | External Database | Details |
|---|---|---|
| Met 499 | - | cloning artifact |
| Arg 500 | - | cloning artifact |
| Gly 501 | - | cloning artifact |
| Ser 502 | - | cloning artifact |
| His 503 | - | cloning artifact |
| His 504 | - | cloning artifact |
| His 505 | - | cloning artifact |
| His 506 | - | cloning artifact |
| His 507 | - | cloning artifact |
| His 508 | - | cloning artifact |
| Gly 509 | - | cloning artifact |
| Ser 510 | - | cloning artifact |
| Mse 546 | Met 546 | modified residue |
| Mse 550 | Met 550 | modified residue |
| Mse 618 | Met 618 | modified residue |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 116008.5 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 282.4 | |
| All* | Total formula weight | 116290.9 |
