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3MUI

Enzyme-Substrate interactions of IXT6, the intracellular xylanase of G. stearothermophilus.

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, BXylanasepolymer33138637.82UniProt (Q3YBZ9)
Pfam (PF00331)
UniProt (by SIFTS) (Q09LY9)
In PDB
Geobacillus stearothermophilus
2C, D, Ebeta-D-xylopyranose-(1-4)-beta-D-xylopyranosebranched282.23In PDB
BIRD (PRD_900116)
GlyTouCan (G87728WL)
4beta-beta-xylobiose
3A, BSODIUM IONnon-polymer23.02Chemie (NA)
4A, BGLYCEROLnon-polymer92.14Chemie (GOL)
5waterwater18.0386Chemie (HOH)
Sequence modifications
A, B: 1 - 331 (UniProt: Q3YBZ9)
PDBExternal DatabaseDetails
Thr 216Ser 216conflict
Ala 241Glu 241engineered mutation
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight77275.6
BranchedNumber of molecules3
Total formula weight846.7
Non-Polymers*Number of molecules6
Total formula weight414.4
All*Total formula weight78536.7
*Water molecules are not included.

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PDB entries from 2024-06-12

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