Structure of PDB 3qnq Chain C Binding Site BS01

Receptor Information
>3qnq Chain C (length=432) Species: 222523 (Bacillus cereus ATCC 10987) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
RFLEKYVMPVAGKVAEQRHLLAIRDGLVLTMPFLIIGSIFLIISTLPIPG
YSEFMASLFGKNWNVALGYPVSATFNIMALIAVFGIAYRLGEYYKVDALA
SGALSLVTFLLATPFQVAYIMPGTKESILVDGVIPAALMGSQGLFVAMII
AIISTEIYRFLVQKKMIIKMPETVPPAVTRSFAALIPGFIVVTVVWIIRL
IFEHTTFGSIHNVVGKLLQEPLSILGASLWGAVIAVILVHVLWACGIHGA
TIVGGVMSPIWLSLMDQNRIAFQAGQDVPNTITAQFFDLWIYMGGSGATL
ALVVGMLLFARSQQLKSLGRLSIAPGIFNINEMVTFGMPIVMNPLLLIPF
IVVPVVLTIVSYFAMEWGLVARPSGAAVTWTTPILFSGYLGSGGKISGVI
LQLVNFALAFVIYLPFLKIWDKQKIAEEKGEA
Ligand information
Ligand IDZDM
InChIInChI=1S/C21H40O11/c1-2-3-4-5-6-7-8-9-29-20-18(28)16(26)19(13(11-23)31-20)32-21-17(27)15(25)14(24)12(10-22)30-21/h12-28H,2-11H2,1H3/t12-,13-,14-,15+,16-,17-,18-,19-,20-,21-/m1/s1
InChIKeyKCCBGPCYGBPHBR-ZESVGKPKSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.7.0CCCCCCCCCOC1C(C(C(C(O1)CO)OC2C(C(C(C(O2)CO)O)O)O)O)O
CACTVS 3.370CCCCCCCCCO[CH]1O[CH](CO)[CH](O[CH]2O[CH](CO)[CH](O)[CH](O)[CH]2O)[CH](O)[CH]1O
CACTVS 3.370CCCCCCCCCO[C@@H]1O[C@H](CO)[C@@H](O[C@H]2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O)[C@H](O)[C@H]1O
ACDLabs 12.01O(CCCCCCCCC)C2OC(C(OC1OC(CO)C(O)C(O)C1O)C(O)C2O)CO
OpenEye OEToolkits 1.7.0CCCCCCCCCO[C@H]1[C@@H]([C@H]([C@@H]([C@H](O1)CO)O[C@@H]2[C@@H]([C@H]([C@@H]([C@H](O2)CO)O)O)O)O)O
FormulaC21 H40 O11
Namenonyl 4-O-alpha-D-glucopyranosyl-beta-D-glucopyranoside;
nonyl-beta-D-maltoside
ChEMBLCHEMBL1738948
DrugBank
ZINCZINC000066157001
PDB chain3qnq Chain C Residue 443 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB3qnq Crystal structure of a phosphorylation-coupled saccharide transporter.
Resolution3.295 Å
Binding residue
(original residue number in PDB)
P178 R182
Binding residue
(residue number reindexed from 1)
P176 R180
Annotation score1
Enzymatic activity
Enzyme Commision number 2.7.1.69: Transferred entry: 2.7.1.191, 2.7.1.192, 2.7.1.193, 2.7.1.194, 2.7.1.195, 2.7.1.196, 2.7.1.197, 2.7.1.198, 2.7.1.199, 2.7.1.200, 2.7.1.201, 2.7.1.202, 2.7.1.203, 2.7.1.204, 2.7.1.205, 2.7.1.206, 2.7.1.207 and 2.7.1.208.
Gene Ontology
Molecular Function
GO:0008982 protein-N(PI)-phosphohistidine-sugar phosphotransferase activity
GO:0016740 transferase activity
GO:0042802 identical protein binding
Biological Process
GO:0009401 phosphoenolpyruvate-dependent sugar phosphotransferase system
GO:1901264 carbohydrate derivative transport
Cellular Component
GO:0005886 plasma membrane
GO:0016020 membrane

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Molecular Function

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Biological Process

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Cellular Component
External links
PDB RCSB:3qnq, PDBe:3qnq, PDBj:3qnq
PDBsum3qnq
PubMed21471968
UniProtQ72XQ0

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