9HT8
Peptide-substrate-binding (PSB) domain of human type I collagen prolyl 4-hydroxylase complexed with Pro-Pro-Gly-Pro-Ala-Gly-Pro-Pro-Gly.
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Prolyl 4-hydroxylase subunit alpha-1 | polymer | 105 | 12404.9 | 2 | UniProt (P13674) Pfam (PF23558) | Homo sapiens (human) | 4-PH alpha-1,Procollagen-proline,2-oxoglutarate-4-dioxygenase subunit alpha-1 |
| 2 | C, D (E, F) | GLY-PRO-ALA-GLY-PRO-PRO | polymer | 9 | 745.8 | 2 | Homo sapiens | ||
| 3 | E, F, M, N, O (A, B) | GLYCINE | non-polymer | 75.1 | 5 | Chemie (GLY) | |||
| 4 | G, P (A, B) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 5 | H, Q (A, B) | 3[N-MORPHOLINO]PROPANE SULFONIC ACID | non-polymer | 209.3 | 2 | Chemie (MPO) | |||
| 6 | I, J, K, L (A) | (4S)-2-METHYL-2,4-PENTANEDIOL | non-polymer | 118.2 | 4 | Chemie (MPD) | |||
| 7 | R, S, T (A, B, E) | water | water | 18.0 | 37 | Chemie (HOH) |
Sequence modifications
A, B: 143 - 238 (UniProt: P13674)
| PDB | External Database | Details |
|---|---|---|
| Met 142 | - | initiating methionine |
| Leu 239 | - | expression tag |
| Glu 240 | - | expression tag |
| His 241 | - | expression tag |
| His 242 | - | expression tag |
| His 243 | - | expression tag |
| His 244 | - | expression tag |
| His 245 | - | expression tag |
| His 246 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 26301.4 | |
| Non-Polymers* | Number of molecules | 13 |
| Total formula weight | 1315.2 | |
| All* | Total formula weight | 27616.6 |
