1SY6
Crystal Structure of CD3gammaepsilon Heterodimer in Complex with OKT3 Fab Fragment
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (L) | OKT3 Fab light chain | polymer | 213 | 23378.7 | 1 | Mus musculus (house mouse) | ||
| 2 | B (H) | OKT3 Fab heavy chain | polymer | 219 | 23840.6 | 1 | Pfam (PF07686) Pfam (PF07654) UniProt (by SIFTS) (Q6PJA7) | Mus musculus (house mouse) | |
| 3 | C (A) | T-cell surface glycoprotein CD3 gamma/epsilon chain | polymer | 204 | 22940.5 | 1 | UniProt (P09693) UniProt (P07766) Pfam (PF16680) Pfam (PF16681) | Homo sapiens (human) | T-cell surface antigen T3/Leu-4 gamma/epsilon chain |
Sequence modifications
A: 1 - 81 (UniProt: P09693)
A: 108 - 203 (UniProt: P07766)
| PDB | External Database | Details |
|---|---|---|
| Gly 82 | - | SEE REMARK 999 |
| Ser 83 | - | SEE REMARK 999 |
| Ala 84 | - | SEE REMARK 999 |
| Asp 85 | - | SEE REMARK 999 |
| Asp 86 | - | SEE REMARK 999 |
| Ala 87 | - | SEE REMARK 999 |
| Lys 88 | - | SEE REMARK 999 |
| Lys 89 | - | SEE REMARK 999 |
| Asp 90 | - | SEE REMARK 999 |
| Ala 91 | - | SEE REMARK 999 |
| Ala 92 | - | SEE REMARK 999 |
| Lys 93 | - | SEE REMARK 999 |
| Lys 94 | - | SEE REMARK 999 |
| Asp 95 | - | SEE REMARK 999 |
| Asp 96 | - | SEE REMARK 999 |
| Ala 97 | - | SEE REMARK 999 |
| Lys 98 | - | SEE REMARK 999 |
| Lys 99 | - | SEE REMARK 999 |
| Asp 100 | - | SEE REMARK 999 |
| Asp 101 | - | SEE REMARK 999 |
| Ala 102 | - | SEE REMARK 999 |
| Lys 103 | - | SEE REMARK 999 |
| Lys 104 | - | SEE REMARK 999 |
| Asp 105 | - | SEE REMARK 999 |
| Gly 106 | - | SEE REMARK 999 |
| Ser 107 | - | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 70159.9 | |
| All* | Total formula weight | 70159.9 |
