3HD8
Crystal structure of the Triticum aestivum xylanase inhibitor-IIA 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, C | Xylanase inhibitor | polymer | 389 | 40302.0 | 2 | UniProt (Q53IQ4) Pfam (PF14543) Pfam (PF14541) In PDB | Triticum aestivum (Wheat) | Xylanase Inhibitor IIA |
2 | B, D | Endo-1,4-beta-xylanase A | polymer | 185 | 20409.0 | 2 | UniProt (P18429) Pfam (PF00457) In PDB | Bacillus subtilis | Xylanase A, 1,4-beta-D-xylan xylanohydrolase A |
3 | water | water | 18.0 | 42 | Chemie (HOH) |
Sequence modifications
A, C: 1 - 389 (UniProt: Q53IQ4)
B, D: 1 - 185 (UniProt: P18429)
PDB | External Database | Details |
---|---|---|
Glu 1 | Lys 1 | SEE REMARK 999 |
Pro 163 | Ala 163 | SEE REMARK 999 |
Met 314 | Leu 314 | SEE REMARK 999 |
PDB | External Database | Details |
---|---|---|
Thr 147 | Ser 175 | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 121422.1 | |
All* | Total formula weight | 121422.1 |