1b31 Summary

pdbe.org/1b31
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XYLANASE FROM PENICILLIUM SIMPLICISSIMUM, NATIVE WITH PEG200 AS CRYOPROTECTANT

The structure was published by Schmidt, A., Gubitz, G.M., and Kratky, C., in 1999 in a paper entitled "Xylan binding subsite mapping in the xylanase from Penicillium simplicissimum using xylooligosaccharides as cryo-protectant." (abstract).

This crystal structure was determined using X-ray diffraction at a resolution of 1.75 Å and deposited in 1998.

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

The PDB entry contains the structure of PROTEIN (XYLANASE). This molecule has the UniProt identifier P56588 (XYNA_PENSI)search. The sample contained 302 residues which is 100% of the natural sequence. Out of 302 residues 302 were observed and are deposited in the PDB.

The molecule is most likely monomeric.

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 PROTEIN (XYLANASE) P56588 (1-302) (XYNA_PENSI)search Penicillium simplicissimumsearch 100% 302 100%


This entry contains 1 unique UniProt protein:

UniProt accession Name Organism PDB
P56588 (1 - 302) PROTEIN (XYLANASE) Penicillium simplicissimum

Chain Structural classification (SCOP) Structural classification (CATH) Sequence family (Pfam)
A (P56588) beta-glycanasessearch Glycosidasessearch PF00331: Glycosyl hydrolase family 10search

Chain ID Cellular component (GO) Biological process (GO) Molecular function (GO)
A (P56588) extracellular regionsearch carbohydrate metabolic processsearch polysaccharide catabolic processsearch xylan catabolic processsearch metabolic processsearch hydrolase activity, hydrolyzing O-glycosyl compoundssearch hydrolase activitysearch hydrolase activity, acting on glycosyl bondssearch endo-1,4-beta-xylanase activitysearch

Chain InterPro annotation
A Glycoside hydrolase, family 10search Glycoside hydrolase, catalytic domainsearch Glycoside hydrolase superfamilysearch