1DN0
STRUCTURE OF THE FAB FRAGMENT FROM A HUMAN IGM COLD AGGLUTININ
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) | IGM-KAPPA COLD AGGLUTININ (LIGHT CHAIN) | polymer | 215 | 23301.8 | 2 | PIR (A23746) Pfam (PF07686) Pfam (PF07654) UniProt (by SIFTS) (Q6PJF2) | Homo sapiens (human) | |
| 2 | B, D (B, D) | IGM-KAPPA COLD AGGLUTININ (HEAVY CHAIN) | polymer | 232 | 25134.0 | 2 | PIR (B23746) | Homo sapiens (human) | |
| 3 | E, F, G, H (A, B, C, D) | water | water | 18.0 | 614 | Chemie (HOH) |
Sequence modifications
A, C: 1 - 215 (PIR: A23746)
B, D: 2 - 232 (PIR: B23746)
| PDB | External Database | Details |
|---|---|---|
| Cys 23 | Gly 23 | conflict |
| Cys 89 | Gly 89 | conflict |
| Cys 215 | Gly 215 | conflict |
| PDB | External Database | Details |
|---|---|---|
| Glu 1 | - | conflict |
| Ala 200 | Gln 199 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 96871.6 | |
| All* | Total formula weight | 96871.6 |
