7CB1
Structure of Serratia marcescens chitinase B complexed with compound 6q
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Chitinase B | polymer | 509 | 56847.3 | 2 | UniProt (R9WYJ0) Pfam (PF00704) UniProt (by SIFTS) (P11797) In PDB | Serratia marcescens | |
2 | A, B | 6-azanyl-11-methyl-2-oxidanylidene-N-[(1S)-1-pyridin-3-ylethyl]-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide | non-polymer | 374.4 | 3 | Chemie (FO0) | |||
3 | water | water | 18.0 | 593 | Chemie (HOH) |
Sequence modifications
A, B: 2 - 499 (UniProt: R9WYJ0)
PDB | External Database | Details |
---|---|---|
Asp -3 | - | expression tag |
Pro -2 | - | expression tag |
Ser -1 | - | expression tag |
Ser 0 | - | expression tag |
Arg 1 | - | expression tag |
His 500 | - | expression tag |
His 501 | - | expression tag |
His 502 | - | expression tag |
His 503 | - | expression tag |
His 504 | - | expression tag |
His 505 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 113694.6 | |
Non-Polymers* | Number of molecules | 3 |
Total formula weight | 1123.2 | |
All* | Total formula weight | 114817.8 |