4XKM
Crystal structure of Xylose Isomerase from an human intestinal tract microbe Bacteroides thetaiotaomicron
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, E... | Xylose isomerase | polymer | 458 | 51170.4 | 8 | UniProt (Q8A9M2) Pfam (PF01261) In PDB | Bacteroides thetaiotaomicron (strain ATCC 29148 / DSM 2079 / NCTC 10582 / E50 / VPI-5482) | |
2 | A, B, C, D, E... | MANGANESE (II) ION | non-polymer | 54.9 | 16 | Chemie (MN) | |||
3 | water | water | 18.0 | 2600 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E, F, G, H: 1 - 438 (UniProt: Q8A9M2)
PDB | External Database | Details |
---|---|---|
Met -19 | - | initiating methionine |
Gly -18 | - | expression tag |
Ser -17 | - | expression tag |
Ser -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 |
Ser -9 | - | expression tag |
Ser -8 | - | expression tag |
Gly -7 | - | expression tag |
Leu -6 | - | expression tag |
Val -5 | - | expression tag |
Pro -4 | - | expression tag |
Arg -3 | - | expression tag |
Gly -2 | - | expression tag |
Ser -1 | - | expression tag |
His 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 8 |
Total formula weight | 409363.2 | |
Non-Polymers* | Number of molecules | 16 |
Total formula weight | 879.0 | |
All* | Total formula weight | 410242.2 |