1E6Z
CHITINASE B FROM SERRATIA MARCESCENS WILDTYPE IN COMPLEX WITH CATALYTIC INTERMEDIATE
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | CHITINASE B | polymer | 498 | 55386.8 | 2 | UniProt (Q54276) Pfam (PF00704) | SERRATIA MARCESCENS | 1,4-BETA-POLY-N-ACETYLGLUCOSAMINIDASE, CHITODEXTRINASE, POLY-BETA-GLUCOSAMINIDASE, POLY(1,4-(N-ACETYL-BETA-D-GLUCOSAMINIDE)) GLYCANOHYDROLASE |
| 2 | C (C) | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 424.4 | 1 | In PDB GlyTouCan (G42666HT) | |||
| 3 | D, F, G, H (A, B) | SULFATE ION | non-polymer | 96.1 | 4 | Chemie (SO4) | |||
| 4 | E, I (A, B) | 2-METHYL-4,5-DIHYDRO-(1,2-DIDEOXY-ALPHA-D-GLUCOPYRANOSO)[2,1-D]-1,3-OXAZOLE | non-polymer | 204.2 | 2 | Chemie (NGO) | |||
| 5 | J (B) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 1 | Chemie (NAG) | |||
| 6 | K, L (A, B) | water | water | 18.0 | 933 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 110773.6 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 424.4 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 1013.9 | |
| All* | Total formula weight | 112211.9 |
