7E9W
The Crystal Structure of D-psicose-3-epimerase from Biortus.
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 | D-psicose 3-epimerase | polymer | 316 | 35942.3 | 4 | UniProt (B8I944) Pfam (PF01261) In PDB | Ruminiclostridium cellulolyticum (strain ATCC 35319 / DSM 5812 / JCM 6584 / H10) (Clostridium cellulolyticum) | DPEase |
2 | A, B, C, D | MANGANESE (II) ION | non-polymer | 54.9 | 4 | Chemie (MN) | |||
3 | A, B, C, D | GLYCEROL | non-polymer | 92.1 | 12 | Chemie (GOL) | |||
4 | water | water | 18.0 | 574 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 293 (UniProt: B8I944)
PDB | External Database | Details |
---|---|---|
Met -22 | - | initiating methionine |
Asp -21 | - | expression tag |
Tyr -20 | - | expression tag |
Lys -19 | - | expression tag |
Asp -18 | - | expression tag |
Asp -17 | - | expression tag |
Asp -16 | - | expression tag |
Asp -15 | - | expression tag |
Lys -14 | - | expression tag |
His -13 | - | expression tag |
His -12 | - | expression tag |
His -11 | - | expression tag |
His -10 | - | expression tag |
His -9 | - | expression tag |
His -8 | - | expression tag |
Glu -7 | - | expression tag |
Asn -6 | - | expression tag |
Leu -5 | - | expression tag |
Tyr -4 | - | expression tag |
Phe -3 | - | expression tag |
Gln -2 | - | expression tag |
Gly -1 | - | expression tag |
Gly 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 143769.3 | |
Non-Polymers* | Number of molecules | 16 |
Total formula weight | 1324.9 | |
All* | Total formula weight | 145094.2 |