3xim Summary

pdbe.org/3xim
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ARGININE RESIDUES AS STABILIZING ELEMENTS IN PROTEINS

The structure was published by Mrabet, N.T., Van den Broeck, A., Van den brande, I., et al., Lasters, I., Demaeyer, M., and Wodak, S.J., in 1992 in a paper entitled "Arginine residues as stabilizing elements in proteins." (abstract).

This crystal structure was determined using X-ray diffraction at a resolution of 2.3 Å and deposited in 1991.

The experimental data on which the structure is based was not deposited.

This PDB entry contains multiple copies of the structure of D-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 D-XYLOSE ISOMERASE P12851 (2-394) (XYLA_ACTM4)search Actinoplanes missouriensis 431search 100% 393 99%
B D-XYLOSE ISOMERASE P12851 (2-394) (XYLA_ACTM4)search Actinoplanes missouriensis 431search 100% 393 99%
C D-XYLOSE ISOMERASE P12851 (2-394) (XYLA_ACTM4)search Actinoplanes missouriensis 431search 100% 393 99%
D D-XYLOSE ISOMERASE P12851 (2-394) (XYLA_ACTM4)search Actinoplanes missouriensis 431search 100% 393 99%


This entry contains 1 unique UniProt protein:

UniProt accession Name Organism PDB
P12851 (2 - 394) D-XYLOSE ISOMERASE Actinoplanes missouriensis

Chain Structural classification (SCOP) Structural classification (CATH) Sequence family (Pfam)
A, B, C, D (P12851) Xylose isomerasesearch Divalent-metal-dependent TIM barrel enzymessearch PF01261: Xylose isomerase-like TIM barrelsearch

Chain ID Molecular function (GO) Cellular component (GO) Biological process (GO)
A, B, C, D (P12851) magnesium ion bindingsearch metal ion bindingsearch xylose isomerase activitysearch isomerase activitysearch cytoplasmsearch pentose-phosphate shuntsearch carbohydrate metabolic processsearch D-xylose metabolic processsearch

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