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3EMQ

Crystal structure of xilanase XynB from Paenibacillus barcelonensis complexed with an inhibitor

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Endo-1,4-beta-xylanasepolymer33138475.91UniProt (O69231)
Pfam (PF00331)
Bacillus sp. BP-23xylanase
2B
(A)
(1S,2S,3R,6R)-6-[(2-hydroxybenzyl)amino]cyclohex-4-ene-1,2,3-triolnon-polymer251.31Chemie (HAH)
3C
(A)
waterwater18.0265Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight38475.9
Non-Polymers*Number of molecules1
Total formula weight251.3
All*Total formula weight38727.1
*Water molecules are not included.

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PDB entries from 2025-06-18

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