1hjq Summary

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STRUCTURE OF TWO FUNGAL BETA-1,4-GALACTANASES: SEARCHING FOR THE BASIS FOR TEMPERATURE AND PH OPTIMUM.

The structure was published by Le Nours, J., Ryttersgaard, C., Lo Leggio, L., et al., Borchert, T.V., Christensen, L.L.H., and Larsen, S., in 2003 in a paper entitled "Structure of Two Fungal Beta-1,4-Galactanases: Searching for the Basis for Temperature and Ph Optimum" (abstract).

This crystal structure was determined using X-ray diffraction at a resolution of 2.55 Å and deposited in 2003.

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

The PDB entry contains the structure of BETA-1,4-GALACTANASE.

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 BETA-1,4-GALACTANASE P83691 (1-332) (GANA_HUMIN)search Humicola insolenssearch 100% 332 100%


This entry contains 1 unique UniProt protein:

UniProt accession Name Organism PDB
P83691 (1 - 332) BETA-1,4-GALACTANASE Humicola insolens

Chain Structural classification (SCOP) Structural classification (CATH) Sequence family (Pfam)
A (P83691) beta-glycanasessearch Glycosidasessearch PF07745: Glycosyl hydrolase family 53search

Chain ID Molecular function (GO) Biological process (GO) Cellular component (GO)
A (P83691) hydrolase activity, acting on glycosyl bondssearch arabinogalactan endo-1,4-beta-galactosidase activitysearch hydrolase activitysearch polysaccharide bindingsearch hydrolase activity, hydrolyzing O-glycosyl compoundssearch glucosidase activitysearch cell wall macromolecule catabolic processsearch metabolic processsearch carbohydrate metabolic processsearch extraorganismal spacesearch

Chain InterPro annotation
A Glycosyl hydrolase family 53search Glycoside hydrolase, catalytic domainsearch Glycoside hydrolase superfamilysearch