Structure of PDB 8fk4 Chain E Binding Site BS03

Receptor Information
>8fk4 Chain E (length=829) Species: 1309 (Streptococcus mutans) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
YKKYNQVYDRSAQSFEHVDHYLTAESWYRPKYILKDGKTWTQSTEKDFRP
LLMTWWPSQETQRQYVNYMNAQLGINKTYDDTSNQLQLNIAAATIQAKIE
AKITTLKNTDWLRQTISAFVKTQSAWNSDSEKPFDDHLQNGAVLYDNEGK
LTPYANSNYRILNRTPTNQTGKKDPRYTADNTIGGYEFLLANDVDNSNPV
VQAEQLNWLHFLMNFGNIYANDPDANFDSIRVDAVDNVDADLLQIAGDYL
KAAKGIHKNDKAANDHLSILEAWSDNDTPYLHDDGDNMINMDNKLRLSLL
FSLAKPLNQRSGMNPLITNSLVNRTDDNAETAAVPSYSFIRAHDSEVQDL
IRDIIKAEINPNVVGYSFTMEEIKKAFEIYNKDLLATEKKYTHYNTALSY
ALLLTNKSSVPRVYYGDMFTDDGQYMAHKTINYEAIETLLKARIKYVSGG
QAMRNQQVGNSEIITSVRYGKGALKATDTGDRTTRTSGVAVIEGNNPSLR
LKASDRVVVNMGAAHKNQAYRPLLLTTDNGIKAYHSDQEAAGLVRYTNDR
GELIFTAADIKGYANPQVSGYLGVWVPVGAAADQDVRVAASTAPSTDGKS
VHQNAALDSRVMFEGFSNFQAFATKKEEYTNVVIAKNVDKFAEWGVTDFE
MAPQYVSSTDGSFLDSVIQNGYAFTDRYDLGISKPNKYGTADDLVKAIKA
LHSKGIKVMADWVPDQMYAFPEKEVVTATRVDKFGKPVEGSQIKSVLYVA
DSKSSGKDQQAKYGGAFLEELQAKYPELFARKQISTGVPMDPSVKIKQWS
AKYFNGTNILGRGAGYVLKDQATNTYFNI
Ligand information
Ligand IDAC1
InChIInChI=1S/C13H23NO8/c1-4-7(10(18)12(20)13(21)22-4)14-6-2-5(3-15)8(16)11(19)9(6)17/h2,4,6-21H,3H2,1H3/t4-,6+,7-,8-,9+,10+,11+,12-,13+/m1/s1
InChIKeyRBZIIHWPZWOIDU-ZCGMLSCUSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0CC1C(C(C(C(O1)O)O)O)NC2C=C(C(C(C2O)O)O)CO
CACTVS 3.341C[CH]1O[CH](O)[CH](O)[CH](O)[CH]1N[CH]2C=C(CO)[CH](O)[CH](O)[CH]2O
OpenEye OEToolkits 1.5.0C[C@@H]1[C@H]([C@@H]([C@H]([C@H](O1)O)O)O)N[C@H]2C=C([C@H]([C@@H]([C@H]2O)O)O)CO
ACDLabs 10.04OC2C(NC1C=C(CO)C(O)C(O)C1O)C(OC(O)C2O)C
CACTVS 3.341C[C@H]1O[C@H](O)[C@H](O)[C@@H](O)[C@@H]1N[C@H]2C=C(CO)[C@@H](O)[C@H](O)[C@H]2O
FormulaC13 H23 N O8
Name4,6-dideoxy-4-{[(1S,4R,5S,6S)-4,5,6-trihydroxy-3-(hydroxymethyl)cyclohex-2-en-1-yl]amino}-alpha-D-glucopyranose;
6-METHYL-5-(4,5,6-TRIHYDROXY-3-HYDROXYMETHYL-CYCLOHEX-2-ENYLAMINO)-TETRAHYDRO-PYRAN-2,3,4-TRIOL;
4,6-dideoxy-4-{[(1S,4R,5S,6S)-4,5,6-trihydroxy-3-(hydroxymethyl)cyclohex-2-en-1-yl]amino}-alpha-D-glucose;
4,6-dideoxy-4-{[(1S,4R,5S,6S)-4,5,6-trihydroxy-3-(hydroxymethyl)cyclohex-2-en-1-yl]amino}-D-glucose;
4,6-dideoxy-4-{[(1S,4R,5S,6S)-4,5,6-trihydroxy-3-(hydroxymethyl)cyclohex-2-en-1-yl]amino}-glucose
ChEMBL
DrugBankDB02218
ZINCZINC000058638973
PDB chain8fk4 Chain M Residue 3 [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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PDB8fk4 The catalytic domains of Streptococcus mutans glucosyltransferases: a structural analysis
Resolution3.25 Å
Binding residue
(original residue number in PDB)
D451 E489 W491 H561 D562 D883 Y890 Q934
Binding residue
(residue number reindexed from 1)
D233 E271 W273 H343 D344 D665 Y672 Q716
Annotation score1
Enzymatic activity
Enzyme Commision number 2.4.1.5: dextransucrase.
Gene Ontology
Molecular Function
GO:0046527 glucosyltransferase activity
Biological Process
GO:0009250 glucan biosynthetic process

View graph for
Molecular Function

View graph for
Biological Process
External links
PDB RCSB:8fk4, PDBe:8fk4, PDBj:8fk4
PDBsum8fk4
PubMed37158310
UniProtP08987|GTFB_STRMU Glucosyltransferase-I (Gene Name=gtfB)

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