4HU0
Crystal Structure of a metagenome-derived cellulase Cel5A in complex with cellotetraose
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | Cellulase | polymer | 359 | 41677.6 | 1 | UniProt (I6PLH5) Pfam (PF00150) In PDB | uncultured bacterium | |
2 | B | beta-D-glucopyranose-(1-4)-beta-D-glucopyranose-(1-4)-beta-D-glucopyranose-(1-4)-beta-D-glucopyranose | branched | 666.6 | 1 | In PDB BIRD (PRD_900011) GlyTouCan (G00025MO) | beta-cellotetraose | ||
3 | A | GLYCEROL | non-polymer | 92.1 | 6 | Chemie (GOL) | |||
4 | water | water | 18.0 | 271 | Chemie (HOH) |
Sequence modifications
A: 26 - 363 (UniProt: I6PLH5)
PDB | External Database | Details |
---|---|---|
Mse 5 | - | expression tag |
Gly 6 | - | expression tag |
Ser 7 | - | expression tag |
Ser 8 | - | expression tag |
His 9 | - | expression tag |
His 10 | - | expression tag |
His 11 | - | expression tag |
His 12 | - | expression tag |
His 13 | - | expression tag |
His 14 | - | expression tag |
Ser 15 | - | expression tag |
Ser 16 | - | expression tag |
Gly 17 | - | expression tag |
Leu 18 | - | expression tag |
Val 19 | - | expression tag |
Pro 20 | - | expression tag |
Arg 21 | - | expression tag |
Gly 22 | - | expression tag |
Ser 23 | - | expression tag |
His 24 | - | expression tag |
Mse 25 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 41677.6 | |
Branched | Number of molecules | 1 |
Total formula weight | 666.6 | |
Non-Polymers* | Number of molecules | 6 |
Total formula weight | 552.6 | |
All* | Total formula weight | 42896.7 |