6BMB
Crystal structure of Arabidopsis Dehydroquinate dehydratase-shikimate dehydrogenase (T381G mutant) in complex with tartrate and shikimate
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Bifunctional 3-dehydroquinate dehydratase/shikimate dehydrogenase, chloroplastic | polymer | 523 | 57044.9 | 1 | UniProt (Q9SQT8) Pfam (PF01487) Pfam (PF08501) Pfam (PF01488) Pfam (PF18317) In PDB | Arabidopsis thaliana (Mouse-ear cress) | DHQ-SDH protein,DHQase-SORase,Protein EMBRYO DEFECTIVE 3004 |
| 2 | A | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 3 | A | L(+)-TARTARIC ACID | non-polymer | 150.1 | 1 | Chemie (TLA) | |||
| 4 | A | (3R,4S,5R)-3,4,5-TRIHYDROXYCYCLOHEX-1-ENE-1-CARBOXYLIC ACID | non-polymer | 174.2 | 1 | Chemie (SKM) | |||
| 5 | water | water | 18.0 | 312 | Chemie (HOH) |
Sequence modifications
A: 90 - 603 (UniProt: Q9SQT8)
| PDB | External Database | Details |
|---|---|---|
| Gly 381 | Thr 381 | engineered mutation |
| Gly 604 | - | expression tag |
| Ser 605 | - | expression tag |
| Arg 606 | - | expression tag |
| Glu 607 | - | expression tag |
| Asn 608 | - | expression tag |
| Leu 609 | - | expression tag |
| Tyr 610 | - | expression tag |
| Phe 611 | - | expression tag |
| Gln 612 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 57044.9 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 516.4 | |
| All* | Total formula weight | 57561.3 |
