7CGQ
Crystal structure of Azospirillum brasilense L-arabinose 1-dehydrogenase E147A mutant (NADP and L-arabinose bound form)
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B, C, D | L-arabinose 1-dehydrogenase (NAD(P)(+)) | polymer | 319 | 34967.7 | 4 | UniProt (Q53TZ2) Pfam (PF01408) In PDB | Azospirillum brasilense | D-galactose 1-dehydrogenase |
2 | A, B, C, D | NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE | non-polymer | 743.4 | 4 | Chemie (NAP) | |||
3 | A | alpha-L-arabinopyranose | non-polymer | 150.1 | 1 | Chemie (ARA) | |||
4 | water | water | 18.0 | 342 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 2 - 309 (UniProt: Q53TZ2)
PDB | External Database | Details |
---|---|---|
Met -9 | - | initiating methionine |
Arg -8 | - | expression tag |
Gly -7 | - | expression tag |
Ser -6 | - | expression tag |
His -5 | - | expression tag |
His -4 | - | expression tag |
His -3 | - | expression tag |
His -2 | - | expression tag |
His -1 | - | expression tag |
His 0 | - | expression tag |
Gly 1 | - | expression tag |
Ala 147 | Glu 147 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 139870.9 | |
Non-Polymers* | Number of molecules | 5 |
Total formula weight | 3123.8 | |
All* | Total formula weight | 142994.7 |