1T6G
Crystal structure of the Triticum aestivum xylanase inhibitor-I in complex with aspergillus niger xylanase-I
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | xylanase inhibitor | polymer | 381 | 38862.5 | 2 | UniProt (Q8H0K8) Pfam (PF14543) Pfam (PF14541) In PDB | Triticum aestivum (bread wheat) | |
| 2 | C, D | Endo-1,4-beta-xylanase I | polymer | 184 | 19894.0 | 2 | UniProt (P55329) Pfam (PF00457) In PDB | Aspergillus niger | Xylanase I, 1,4-beta-D-xylan xylanohydrolase I |
| 3 | C, D | GLYCEROL | non-polymer | 92.1 | 4 | Chemie (GOL) | |||
| 4 | water | water | 18.0 | 1074 | Chemie (HOH) |
Sequence modifications
C, D: 1 - 184 (UniProt: P55329)
| PDB | External Database | Details |
|---|---|---|
| Asn 50 | Lys 77 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 117513.0 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 368.4 | |
| All* | Total formula weight | 117881.4 |
