Structure of PDB 4tuf Chain B Binding Site BS05

Receptor Information
>4tuf Chain B (length=346) Species: 190485 (Xanthomonas campestris pv. campestris str. ATCC 33913) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
YSINNSRQIVDDSGKVVQLKGVNVFGFETGNHVMHGLWARNWKDMIVQMQ
GLGFNAVRLPFCPATLRSDTMPASIDYSRNADLQGLTSLQILDKVIAEFN
ARGMYVLLDHHTPDCAGISELWYTGSYTEAQWLADLRFVANRYKNVPYVL
GLDLKNEPHGAATWGTGNAATDWNKAAERGSAAVLAVAPKWLIAVEGITD
NPVCSTNGGIFWGGNLQPLACTPLNIPANRLLLAPHVYGPDVFVQSYFND
SNFPNNMPAIWERHFGQFAGTHALLLGEFGGKYGEGDARDKTWQDALVKY
LRSKGINQGFYWSWNPNSGDTGGILRDDWTSVRQDKMTLLRTLWGT
Ligand information
Ligand ID2HP
InChIInChI=1S/H3O4P/c1-5(2,3)4/h(H3,1,2,3,4)/p-1
InChIKeyNBIIXXVUZAFLBC-UHFFFAOYSA-M
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0OP(=O)(O)[O-]
ACDLabs 10.04[O-]P(=O)(O)O
CACTVS 3.341O[P](O)([O-])=O
FormulaH2 O4 P
NameDIHYDROGENPHOSPHATE ION
ChEMBL
DrugBankDB02831
ZINC
PDB chain4tuf Chain B Residue 405 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB4tuf Substrate cleavage pattern, biophysical characterization and crystallographic structure of the major endoglucanase from Xanthomonas campestris pv. campestris
Resolution2.7 Å
Binding residue
(original residue number in PDB)		H136 I143 E182 E303 W337
Binding residue
(residue number reindexed from 1)		H111 I118 E157 E278 W312
Annotation score4
Enzymatic activity
Enzyme Commision number 3.2.1.4: cellulase.
Gene Ontology
Molecular Function
GO:0004553 hydrolase activity, hydrolyzing O-glycosyl compounds
Biological Process
GO:0000272 polysaccharide catabolic process
GO:0005975 carbohydrate metabolic process

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Molecular Function
View graph for
Biological Process
External links
PDB RCSB:4tuf, PDBe:4tuf, PDBj:4tuf
PDBsum4tuf
PubMed
UniProtP19487|GUNA_XANCP Major extracellular endoglucanase (Gene Name=engXCA)

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