9DFB
Q108K:K40L:T51V:T53C:R58A:Y19W:Q38L:Q4A:T29L mutant of hCRBPII bound to FR1V in the dark at pH 3.0
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (B, A) | Retinol-binding protein 2 | polymer | 133 | 15459.5 | 2 | UniProt (P50120) Pfam (PF00061) | Homo sapiens (human) | Cellular retinol-binding protein II,CRBP-II |
| 2 | C, E (B, A) | (4aP)-N,N-diethyl-9,9-dimethyl-7-[(1E)-prop-1-en-1-yl]-9H-fluoren-2-amine | non-polymer | 305.5 | 2 | Chemie (ZFJ) | |||
| 3 | D (B) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 1 | Chemie (EDO) | |||
| 4 | F, G (B, A) | water | water | 18.0 | 82 | Chemie (HOH) |
Sequence modifications
B, A: 1 - 133 (UniProt: P50120)
| PDB | External Database | Details |
|---|---|---|
| Ala 4 | Gln 5 | engineered mutation |
| Trp 19 | Tyr 20 | engineered mutation |
| Leu 29 | Thr 30 | engineered mutation |
| Leu 38 | Gln 39 | engineered mutation |
| Leu 40 | Lys 41 | engineered mutation |
| Val 51 | Thr 52 | engineered mutation |
| Cys 53 | Thr 54 | engineered mutation |
| Ala 58 | Arg 59 | engineered mutation |
| Lys 108 | Gln 109 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 30919.0 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 673.0 | |
| All* | Total formula weight | 31592.0 |
