1EK3
KAPPA-4 IMMUNOGLOBULIN VL, REC
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) | KAPPA-4 IMMUNOGLOBULIN LIGHT CHAIN VL | polymer | 114 | 12446.7 | 2 | UniProt (P01625) Pfam (PF07686) UniProt (by SIFTS) (P06312) | Homo sapiens (human) | |
| 2 | C (A) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 3 | D, E (A) | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 4 | F, G (A, B) | water | water | 18.0 | 279 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 108 (UniProt: P01625)
| PDB | External Database | Details |
|---|---|---|
| Pro 15 | Leu 15 | See Remark 999 |
| Asn 27 | Ser 28 | See Remark 999 |
| Leu 27 | Val 29 | See Remark 999 |
| Asp 27 | Tyr 31 | See Remark 999 |
| Phe 28 | Asn 34 | See Remark 999 |
| Asp 29 | Ser 35 | See Remark 999 |
| Thr 30 | Lys 36 | See Remark 999 |
| Thr 32 | Tyr 38 | See Remark 999 |
| Ser 53 | Thr 59 | See Remark 999 |
| Pro 96 | Tyr 102 | See Remark 999 |
| Thr 97 | Ser 103 | See Remark 999 |
| Gly 100 | Gln 106 | See Remark 999 |
| Val 104 | Leu 110 | See Remark 999 |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 24893.4 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 115.6 | |
| All* | Total formula weight | 25009.0 |
