6VI9
Observing a ring-cleaving dioxygenase in action through a crystalline lens - an alkylperoxo bound structure
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | 3-hydroxyanthranilate 3,4-dioxygenase | polymer | 195 | 22590.4 | 1 | UniProt (Q1LCS4) Pfam (PF06052) In PDB | Cupriavidus metallidurans (strain ATCC 43123 / DSM 2839 / NBRC 102507 / CH34) | 3-hydroxyanthranilate oxygenase,3-HAO,3-hydroxyanthranilic acid dioxygenase,HAD |
2 | A | FE (II) ION | non-polymer | 55.8 | 1 | Chemie (FE2) | |||
3 | A | (5R,6Z)-5-(hydroperoxy-kappaO)-5-(hydroxy-kappaO)-6-iminocyclohexa-1,3-diene-1-carboxylato(2-)iron | non-polymer | 238.0 | 1 | Chemie (QXM) | |||
4 | A | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL | non-polymer | 122.1 | 1 | Chemie (TRS) | |||
5 | water | water | 18.0 | 97 | Chemie (HOH) |
Sequence modifications
A: 1 - 174 (UniProt: Q1LCS4)
PDB | External Database | Details |
---|---|---|
Met -20 | - | expression tag |
Gly -19 | - | expression tag |
His -18 | - | expression tag |
His -17 | - | expression tag |
His -16 | - | expression tag |
His -15 | - | expression tag |
His -14 | - | expression tag |
His -13 | - | expression tag |
His -12 | - | expression tag |
His -11 | - | expression tag |
His -10 | - | expression tag |
His -9 | - | expression tag |
Ser -8 | - | expression tag |
Ser -7 | - | expression tag |
Gly -6 | - | expression tag |
His -5 | - | expression tag |
Ile -4 | - | expression tag |
Glu -3 | - | expression tag |
Gly -2 | - | expression tag |
Arg -1 | - | expression tag |
His 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 22590.4 | |
Non-Polymers* | Number of molecules | 3 |
Total formula weight | 415.9 | |
All* | Total formula weight | 23006.3 |