3NVQ
Molecular mechanism of guidance cue recognition
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, E | Semaphorin-7A | polymer | 590 | 67092.1 | 2 | UniProt (O75326) Pfam (PF01403) Pfam (PF01437) Pfam (PF13895) In PDB | Homo sapiens (human) | Semaphorin-L, Sema L, Semaphorin-K1, Sema K1, John-Milton-Hargen human blood group Ag, JMH blood group antigen, CDw108 |
| 2 | B, F | Plexin-C1 | polymer | 476 | 51800.1 | 2 | UniProt (O60486) Pfam (PF01437) In PDB | Homo sapiens (human) | Virus-encoded semaphorin protein receptor |
| 3 | A, B, E, F | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 21 | Chemie (NAG) | |||
| 4 | A | 2-acetamido-2-deoxy-alpha-D-glucopyranose | non-polymer | 221.2 | 1 | Chemie (NDG) | |||
| 5 | water | water | 18.0 | 858 | Chemie (HOH) |
Sequence modifications
B, F: 35 - 507 (UniProt: O60486)
| PDB | External Database | Details |
|---|---|---|
| Gly 508 | - | expression tag |
| Ala 509 | - | expression tag |
| Pro 510 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 237784.5 | |
| Non-Polymers* | Number of molecules | 22 |
| Total formula weight | 4866.6 | |
| All* | Total formula weight | 242651.0 |
