1a0d Summary

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XYLOSE ISOMERASE FROM BACILLUS STEAROTHERMOPHILUS

A publication describing this structure is not available. The depositing authors are Gallay, O.search; Chopra, R.search; Conti, E.search; Brick, P.search; Blow, D.search

This crystal structure was determined using X-ray diffraction at a resolution of 3.0 Å and deposited in 1997.

The experimental data on which the structure is based was also deposited.

This PDB entry contains multiple copies of the structure of XYLOSE ISOMERASE.

It also contains one or more heterogenic compounds (e.g., ligands, co-factors, ions, modified amino acids, etc.); see here for a complete list.

The molecule most likely forms homotetramers.

The following tables show cross-reference information to other databases (to obtain a list of all PDB entries sharing the same property or classification, click on the magnifying glass icon):


Chain Name UniProt Name of source organism % of UniProt sequence present in the sample Residues in the sample molecules % of residues observed
A XYLOSE ISOMERASE P54273 (2-441) (XYLA_GEOSE)search Geobacillus stearothermophilussearch 100% 440 99%
B XYLOSE ISOMERASE P54273 (2-441) (XYLA_GEOSE)search Geobacillus stearothermophilussearch 100% 440 99%
C XYLOSE ISOMERASE P54273 (2-441) (XYLA_GEOSE)search Geobacillus stearothermophilussearch 100% 440 99%
D XYLOSE ISOMERASE P54273 (2-441) (XYLA_GEOSE)search Geobacillus stearothermophilussearch 100% 440 99%


This entry contains 1 unique UniProt protein:

UniProt accession Name Organism PDB
P54273 (2 - 441) XYLOSE ISOMERASE Geobacillus stearothermophilus

Chain Structural classification (SCOP) Structural classification (CATH) Sequence family (Pfam)
A, B, C, D (P54273) Xylose isomerasesearch Divalent-metal-dependent TIM barrel enzymessearch PF01261: Xylose isomerase-like TIM barrelsearch

Chain ID Biological process (GO) Molecular function (GO) Cellular component (GO)
A, B, C, D (P54273) carbohydrate metabolic processsearch D-xylose metabolic processsearch pentose-phosphate shuntsearch xylose isomerase activitysearch metal ion bindingsearch isomerase activitysearch magnesium ion bindingsearch cytoplasmsearch

Chain InterPro annotation
A, B, C, D Xylose isomerasesearch Xylose isomerase-like, TIM barrel domainsearch Xylose isomerase, bacterial-typesearch