2REX
Crystal structure of the effector domain of PLXNB1 bound with Rnd1 GTPase
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C (A, C) | Plexin-B1 | polymer | 121 | 13297.1 | 2 | UniProt (O43157) Pfam (PF20170) | Homo sapiens (human) | Semaphorin receptor SEP |
| 2 | B, D (B, D) | Rho-related GTP-binding protein Rho6 | polymer | 197 | 21946.2 | 2 | UniProt (Q92730) Pfam (PF00071) | Homo sapiens (human) | Rho family GTPase 1, Rnd1 |
| 3 | AA, E, EA, F, FA... (C, A, D, B) | UNKNOWN ATOM OR ION | non-polymer | 30 | Chemie (UNX) | ||||
| 4 | BA, I (D, B) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 5 | CA, J (D, B) | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 6 | DA, K (D, B) | PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER | non-polymer | 522.2 | 2 | Chemie (GNP) | |||
| 7 | OA, PA, QA, RA (A, B, C, D) | water | water | 18.0 | 75 | Chemie (HOH) |
Sequence modifications
A, C: 1743 - 1862 (UniProt: O43157)
B, D: 5 - 200 (UniProt: Q92730)
| PDB | External Database | Details |
|---|---|---|
| Gly 1742 | - | expression tag |
| PDB | External Database | Details |
|---|---|---|
| Gly 4 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 70486.6 | |
| Non-Polymers* | Number of molecules | 36 |
| Total formula weight | 1173.2 | |
| All* | Total formula weight | 71659.8 |
