Structure of PDB 3cx4 Chain A Binding Site BS03

Receptor Information
>3cx4 Chain A (length=476) Species: 562 (Escherichia coli) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MQVLHVCSEMFPLLKTGGLADVIGALPAAQIADGVDARVLLPAFPDIRRG
VTDAQVVSRRDTFAGHITLLFGHYNGVGIYLIDAPHLYDRPGSPYHDTNL
FAYTDNVLRFALLGWVGAEMASGLDPFWRPDVVHAHDWHAGLAPAYLAAR
GRPAKSVFTVHNLAYQGMFYAHHMNDIQLPWSFFNIHGLEFNGQISFLKA
GLYYADHITAVSPTYAREITEPQFAYGMEGLLQQRHREGRLSGVLNGVDE
KIWSPETDLLLASRYTRDTLEDKAENKRQLQIAMGLKVDDKVPLFAVVSR
LTSQKGLDLVLEALPGLLEQGGQLALLGAGDPVLQEGFLAAAAEYPGQVG
VQIGYHEAFSHRIMGGADVILVPSRFAPCGLTQLYGLKYGTLPLVRRTGG
LADTVSDCSLENLADGVASGFVFEDSNAWSLLRAIRRAFVLWSRPSLWRF
VQRQAMAMDFSWQVAAKSYRELYYRL
Ligand information
Ligand IDGLC
InChIInChI=1S/C6H12O6/c7-1-2-3(8)4(9)5(10)6(11)12-2/h2-11H,1H2/t2-,3-,4+,5-,6+/m1/s1
InChIKeyWQZGKKKJIJFFOK-DVKNGEFBSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0C(C1C(C(C(C(O1)O)O)O)O)O
OpenEye OEToolkits 1.5.0C([C@@H]1[C@H]([C@@H]([C@H]([C@H](O1)O)O)O)O)O
CACTVS 3.341OC[CH]1O[CH](O)[CH](O)[CH](O)[CH]1O
CACTVS 3.341OC[C@H]1O[C@H](O)[C@H](O)[C@@H](O)[C@@H]1O
ACDLabs 10.04OC1C(O)C(OC(O)C1O)CO
FormulaC6 H12 O6
Namealpha-D-glucopyranose;
alpha-D-glucose;
D-glucose;
glucose
ChEMBLCHEMBL423707
DrugBank
ZINCZINC000003861213
PDB chain3cx4 Chain C Residue 1 [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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PDB3cx4 Oligosaccharide binding in Escherichia coli glycogen synthase.
Resolution2.29 Å
Binding residue
(original residue number in PDB)		F169 Y170 H173
Binding residue
(residue number reindexed from 1)		F169 Y170 H173
Annotation score1
Enzymatic activity
Enzyme Commision number 2.4.1.21: starch synthase.
Gene Ontology
Molecular Function
GO:0004373 alpha-1,4-glucan glucosyltransferase (UDP-glucose donor) activity
GO:0009011 alpha-1,4-glucan glucosyltransferase (ADP-glucose donor) activity
GO:0016757 glycosyltransferase activity
Biological Process
GO:0005978 glycogen biosynthetic process
GO:0006974 DNA damage response
Cellular Component
GO:0005829 cytosol

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:3cx4, PDBe:3cx4, PDBj:3cx4
PDBsum3cx4
PubMed19761218
UniProtP0A6U8|GLGA_ECOLI Glycogen synthase (Gene Name=glgA)

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