7POD
Crystal structure of catalytic domain of LytB (E585Q) from Streptococcus pneumoniae in complex with NAG-NAM-NAG-NAM tetrasaccharide
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Putative endo-beta-N-acetylglucosaminidase | polymer | 274 | 30896.4 | 1 | UniProt (P59206) Pfam (PF18342) Pfam (PF17890) Pfam (PF01832) | Streptococcus pneumoniae (strain ATCC BAA-255 / R6) | Murein hydrolase |
| 2 | B (B) | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-N-acetyl-beta-muramic acid-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-methyl 2-acetamido-3-O-[(1R)-1-carboxyethyl]-2-deoxy-beta-D-glucopyranoside | branched | 988.9 | 1 | In PDB GlyTouCan (G12322WX) | |||
| 3 | C (A) | PENTAETHYLENE GLYCOL | non-polymer | 238.3 | 1 | Chemie (1PE) | |||
| 4 | D (A) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 1 | Chemie (PEG) | |||
| 5 | E (A) | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 6 | F (A) | water | water | 18.0 | 172 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 30896.4 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 988.9 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 384.5 | |
| All* | Total formula weight | 32269.8 |
