2ddx

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Crystal structure of beta-1,3-xylanase from Vibrio sp. AX-4Crystal structure of beta-1,3-xylanase from Vibrio sp. AX-4

Structural highlights

2ddx is a 1 chain structure with sequence from Vibrio sp. AX-4. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 0.86Å
Ligands:,
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

3XYN1_VIBSX Catalyzes the hydrolysis of beta-1,3-xylan into oligosaccharides, mainly xylobiose, xylotriose and xylotetraose. Converts beta-1,3-xylotriose into xylose and xylobiose, converts beta-1,3-xylotetraose mainly into xylotriose and xylose, converts beta-1,3-xylopentaose into xylobiose and xylotriose. Does not hydrolyze beta-1,4-xylan, beta-1,4-mannan, beta-1,4-glucan, beta-1,3-xylobiose or p-nitrophenyl-beta-xyloside.[1]

Evolutionary Conservation

Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.

References

  1. Kiyohara M, Sakaguchi K, Yamaguchi K, Araki T, Nakamura T, Ito M. Molecular cloning and characterization of a novel beta-1,3-xylanase possessing two putative carbohydrate-binding modules from a marine bacterium Vibrio sp. strain AX-4. Biochem J. 2005 Jun 15;388(Pt 3):949-57. PMID:15743273 doi:http://dx.doi.org/10.1042/BJ20050190

2ddx, resolution 0.86Å

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OCA