3OWE
Crystal Structure of Staphylococcal Enterotoxin G (SEG) in Complex with a High Affinity Mutant Mouse T-cell Receptor Chain
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, C, E, G, I... | Beta-chain | polymer | 112 | 12100.3 | 8 | UniProt (A2NTY6) Pfam (PF07686) In PDB | Mus musculus (mouse) | |
2 | B, D, F, H, J... | Enterotoxin SEG | polymer | 234 | 27088.7 | 8 | UniProt (D0EMB6) Pfam (PF01123) Pfam (PF02876) UniProt (by SIFTS) (Q9ZNF2) In PDB | Staphylococcus aureus | |
3 | water | water | 18.0 | 181 | Chemie (HOH) |
Sequence modifications
A, C, E, G, I, K, M, O: 0 - 110 (UniProt: A2NTY6)
B, D, F, H, J, L, N, P: 2 - 233 (UniProt: D0EMB6)
PDB | External Database | Details |
---|---|---|
Ala -1 | - | expression tag |
Ala 0 | Met 29 | engineered mutation |
Glu 17 | Gly 46 | engineered mutation |
Gln 24 | Asn 53 | engineered mutation |
Val 52 | Ala 81 | engineered mutation |
Asn 54 | Ser 83 | engineered mutation |
Glu 65 | Lys 94 | engineered mutation |
His 71 | Gln 100 | engineered mutation |
Gln 73 | Asn 102 | engineered mutation |
Val 79 | Glu 108 | engineered mutation |
Ser 80 | Leu 109 | engineered mutation |
Ser 86 | Thr 115 | engineered mutation |
- | Glu 124 | deletion |
Val 95 | Leu 125 | engineered mutation |
- | Phe 128 | deletion |
- | Asn 129 | deletion |
- | Gln 130 | deletion |
- | Asp 131 | deletion |
Leu 99 | Gln 133 | engineered mutation |
Ala 103 | Pro 137 | engineered mutation |
Ser 108 | Leu 142 | engineered mutation |
PDB | External Database | Details |
---|---|---|
Ala 1 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 16 |
Total formula weight | 313512.4 | |
All* | Total formula weight | 313512.4 |