7MQ6
Tetragonal Maltose Binding Protein in the presence of gold
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Maltodextrin-binding protein | polymer | 373 | 41084.6 | 1 | UniProt (A0A778V697) Pfam (PF01547) UniProt (by SIFTS) (P0AEX9) In PDB | Escherichia coli | |
| 2 | F | alpha-D-glucopyranose-(1-4)-beta-D-glucopyranose | branched | 342.3 | 1 | In PDB BIRD (PRD_900018) GlyTouCan (G66120GK) | |||
| 3 | A | GOLD ION | non-polymer | 197.0 | 1 | Chemie (AU) | |||
| 4 | A | CHLORIDE ION | non-polymer | 35.5 | 8 | Chemie (CL) | |||
| 5 | A | SULFATE ION | non-polymer | 96.1 | 4 | Chemie (SO4) | |||
| 6 | water | water | 18.0 | 45 | Chemie (HOH) |
Sequence modifications
A: 2 - 371 (UniProt: A0A778V697)
| PDB | External Database | Details |
|---|---|---|
| Met 1 | - | initiating methionine |
| Leu 372 | - | expression tag |
| Ser 373 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 41084.6 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 342.3 | |
| Non-Polymers* | Number of molecules | 13 |
| Total formula weight | 864.8 | |
| All* | Total formula weight | 42291.7 |
