2B42
Crystal structure of the Triticum xylanse inhibitor-I in complex with bacillus subtilis xylanase
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | xylanase inhibitor-I | polymer | 381 | 38846.6 | 1 | GenBank (23954367) Pfam (PF14543) Pfam (PF14541) UniProt (by SIFTS) (Q8H0K8) | Triticum aestivum (bread wheat) | |
| 2 | B (B) | Endo-1,4-beta-xylanase A | polymer | 185 | 20409.0 | 1 | UniProt (P18429) Pfam (PF00457) | Bacillus subtilis | Xylanase A; 1,4- beta-D-xylan xylanohydrolase A |
| 3 | C, D (A, B) | water | water | 18.0 | 65 | Chemie (HOH) |
Sequence modifications
A: 1 - 381 (GenBank: 23954367)
B: 1 - 185 (UniProt: P18429)
| PDB | External Database | Details |
|---|---|---|
| Lys 40 | Asp 61 | conflict |
| Val 274 | Glu 295 | conflict |
| PDB | External Database | Details |
|---|---|---|
| Thr 147 | Ser 175 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 59255.6 | |
| All* | Total formula weight | 59255.6 |
