5a3h Summary

pdbe.org/5a3h
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2-DEOXY-2-FLURO-B-D-CELLOBIOSYL/ENZYME INTERMEDIATE COMPLEX OF THE ENDOGLUCANASE CEL5A FROM BACILLUS AGARADHEARANS AT 1.8 ANGSTROMS RESOLUTION

The structure was published by Davies, G.J., Mackenzie, L., Varrot, A., et al., Brzozowski, A.M., Schulein, M., and Withers, S.G., in 1998 in a paper entitled "Snapshots along an enzymatic reaction coordinate: analysis of a retaining beta-glycoside hydrolase." (abstract).

This crystal structure was determined using X-ray diffraction at a resolution of 1.82 Å and deposited in 1998.

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

The PDB entry contains the structure of ENDOGLUCANASE. This molecule has the UniProt identifier O85465 (GUN5_BACAG)search. The sample contained 303 residues which is < 90% of the natural sequence. Out of 303 residues 300 were observed and are deposited in the PDB.

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 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 ENDOGLUCANASE O85465 (27-329) (GUN5_BACAG)search [Bacillus] agaradhaerenssearch < 90% 303 99%


This entry contains 1 unique UniProt protein:

UniProt accession Name Organism PDB
O85465 (27 - 329) ENDOGLUCANASE [Bacillus] agaradhaerens

Chain Structural classification (SCOP) Structural classification (CATH) Sequence family (Pfam)
A beta-glycanasessearch Glycosidasessearch Cellulase (glycosyl hydrolase family 5)search

Chain ID Biological process (GO) Molecular function (GO)
A (O85465) carbohydrate metabolic processsearch hydrolase activity, hydrolyzing O-glycosyl compoundssearch

Chain InterPro annotation
A Glycoside hydrolase, family 5search Glycoside hydrolase, catalytic domainsearch Glycoside hydrolase superfamilysearch Glycoside hydrolase, family 5, conserved sitesearch