4Z2I
Serratia marcescens Chitinase B complexed with macrolide inhibitor 30
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A (A) | Chitinase B | polymer | 503 | 55925.4 | 1 | UniProt (P11797) Pfam (PF00704) | Serratia marcescens | |
2 | B, C (A) | (1R,2R,3R,6R,7S,8S,9R,10R,12R,13S,17S)-3-ethyl-2,10-dihydroxy-2,6,8,10,12,15,15,17-octamethyl-5-oxo-9-(prop-2-yn-1-yloxy)-4,14,16-trioxabicyclo[11.3.1]heptadec-7-yl {3-[N'-(methylcarbamoyl)carbamimidamido]propyl}carbamate | non-polymer | 697.9 | 2 | Chemie (M6B) | |||
3 | D (A) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
4 | E, F, G, H (A) | GLYCEROL | non-polymer | 92.1 | 4 | Chemie (GOL) | |||
5 | I (A) | PHOSPHITE ION | non-polymer | 79.0 | 1 | Chemie (PO3) | |||
6 | J (A) | METHANOL | non-polymer | 32.0 | 1 | Chemie (MOH) | |||
7 | K (A) | water | water | 18.0 | 426 | Chemie (HOH) |
Sequence modifications
A: 2 - 499 (UniProt: P11797)
PDB | External Database | Details |
---|---|---|
Asp -3 | - | expression tag |
Pro -2 | - | expression tag |
Ser -1 | - | expression tag |
Ser 0 | - | expression tag |
Arg 1 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 55925.4 | |
Non-Polymers* | Number of molecules | 9 |
Total formula weight | 1898.1 | |
All* | Total formula weight | 57823.5 |