_EC 3.2.1.136 Glucuronoarabinoxylan endo-1,4-beta-xylanase. 5 PDB entries  
EC 3.-.-.- Hydrolases. [21,057 PDB entries]
EC 3.2.-.- Glycosylases. [4,107 PDB entries]
EC 3.2.1.- Glycosidases, i.e. enzymes hydrolyzing O- and S-glycosyl compound [3,582 PDB entries]
EC 3.2.1.136 Glucuronoarabinoxylan endo-1,4-beta-xylanase. [5 PDB entries]    
3gtn

Reaction: Endohydrolysis of (1->4)-beta-D-xylosyl links in some glucuronoarabinoxylans.
Other name(s): Feraxan endoxylanase.
Comments: High activity toward feruloylated arabinoxylans from cereal plant cell walls.
Links:   [IntEnz]   [ExPASy]   [KEGG]  

There are 5 PDB entries in enzyme class E.C.3.2.1.136

  PDB code Protein
3gtn
Crystal structure of xync from bacillus subtilis 168
Source: Bacillus subtilis. Organism_taxid: 1423. Strain: subtilis 168. Gene: bsu18150, xync, ynff. Expressed in: escherichia coli. Expression_system_taxid: 562.
Chains: A, B (395 residues) CATH domains: 2.60.40.1180 3.20.20.80
3kl0
Crystal structure of the glucuronoxylan xylanohydrolase xync bacillus subtilis
Source: Bacillus subtilis. Organism_taxid: 224308. Strain: subspecies subtilis, strain 168. Gene: bsu18150, xync, ynff. Expressed in: escherichia coli. Expression_system_taxid: 562.
Chains: A, B, C, D (397 residues) CATH domains: 2.60.40.1180 3.20.20.80
3kl3
Crystal structure of ligand bound xync
Source: Bacillus subtilis. Organism_taxid: 224308. Strain: subtilis str. 168. Gene: bsu18150, xync, ynff. Expressed in: escherichia coli. Expression_system_taxid: 562.
Chains: A, B, C, D (389 residues) CATH domains: 2.60.40.1180 3.20.20.80
3kl5
Structure analysis of a xylanase from glycosyl hydrolase fam thirty: carbohydrate ligand complexes reveal this family of unique mechanism of substrate specificity and recognition
Source: Bacillus subtilis. Organism_taxid: 1423. Strain: subtilis, 168. Gene: bsu18150, xync, ynff. Expressed in: escherichia coli. Expression_system_taxid: 562.
Chains: A, B, C, D (389 residues) CATH domains: 2.60.40.1180 3.20.20.80
4fmv
Crystal structure analysis of a gh30 endoxylanase from clost papyrosolvens c71
Source: Clostridium papyrosolvens. Organism_taxid: 588581. Strain: dsm2782. Gene: cpap_2855. Expressed in: escherichia coli. Expression_system_taxid: 562.
Chain: A (386 residues) CATH domains: 2.60.40.1180 3.20.20.80