4KP1
Crystal structure of IPM isomerase large subunit from methanococcus jannaschii (MJ0499)
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | Isopropylmalate/citramalate isomerase large subunit | polymer | 445 | 49217.9 | 1 | UniProt (P81291) Pfam (PF00330) In PDB | Methanocaldococcus jannaschii | (R)-2-methylmalate dehydratase, (R)-citramalate dehydratase, 3-isopropylmalate dehydratase, Alpha-isopropylmalate dehydratase, Citraconate hydratase, Isopropylmalate isomerase, IPMI, Maleate hydratase, Malease |
2 | A | 2,4-dimethylpentane-2,4-diol | non-polymer | 132.2 | 1 | Chemie (KP1) | |||
3 | A | (4S)-2-METHYL-2,4-PENTANEDIOL | non-polymer | 118.2 | 4 | Chemie (MPD) | |||
4 | A | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
5 | water | water | 18.0 | 212 | Chemie (HOH) |
Sequence modifications
A: 1 - 424 (UniProt: P81291)
PDB | External Database | Details |
---|---|---|
Mse -20 | - | EXPRESSION TAG |
Gly -19 | - | EXPRESSION TAG |
Ser -18 | - | EXPRESSION TAG |
Ser -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 |
Ser -10 | - | EXPRESSION TAG |
Ser -9 | - | EXPRESSION TAG |
Gly -8 | - | EXPRESSION TAG |
Leu -7 | - | EXPRESSION TAG |
Val -6 | - | EXPRESSION TAG |
Pro -5 | - | EXPRESSION TAG |
Arg -4 | - | EXPRESSION TAG |
Gly -3 | - | EXPRESSION TAG |
Ser -2 | - | EXPRESSION TAG |
His -1 | - | EXPRESSION TAG |
Mse 0 | - | EXPRESSION TAG |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 49217.9 | |
Non-Polymers* | Number of molecules | 6 |
Total formula weight | 629.2 | |
All* | Total formula weight | 49847.1 |