3MTR
Crystal structure of the Ig5-FN1 tandem of human NCAM
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) | Neural cell adhesion molecule 1 | polymer | 215 | 23417.9 | 2 | UniProt (P13591) Pfam (PF13927) Pfam (PF00041) | Homo sapiens (human) | N-CAM-1, NCAM-1 |
| 2 | C (B) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 3 | D, E (A, B) | water | water | 18.0 | 340 | Chemie (HOH) |
Sequence modifications
A, B: 404 - 601 (UniProt: P13591)
| PDB | External Database | Details |
|---|---|---|
| Ala 387 | - | expression tag |
| Thr 388 | - | expression tag |
| Tyr 389 | - | expression tag |
| Ala 390 | - | expression tag |
| Ala 391 | - | expression tag |
| Ala 392 | - | expression tag |
| Ser 393 | - | expression tag |
| Ser 394 | - | expression tag |
| Ala 395 | - | expression tag |
| Leu 396 | - | expression tag |
| Val 397 | - | expression tag |
| Pro 398 | - | expression tag |
| Arg 399 | - | expression tag |
| Gly 400 | - | expression tag |
| Ser 401 | - | expression tag |
| His 402 | - | expression tag |
| Met 403 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 46835.7 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 96.1 | |
| All* | Total formula weight | 46931.8 |
