Structure of PDB 3uqd Chain C Binding Site BS02

Receptor Information
>3uqd Chain C (length=307) Species: 83333 (Escherichia coli K-12) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
VRIYTLTLAPSLDSATITPQIYPEGKLRCTAPVFEPGGGGINVARAIAHL
GGSATAIFPAGGATGEHLVSLLADENVPVATVEAKDWTRQNLHVHVEASG
EQYRFVMPGAALNEDEFRQLEEQVLEIESGAILVISGSLPPGVKLEKLTQ
LISAAQKQGIRCIVDSSGEALSAALAIGNIELVKPNQKELSALVNRELTQ
PDDVRKAAQEIVNSGKAKRVVVSLGPQGALGVDSENCIQVVPPPVKSQST
VGAGDSMVGAMTLKLAENASLEEMVRFGVAAGSAATLNGTRLCSHDDTQK
IYAYLSR
Ligand information
Ligand IDATP
InChIInChI=1S/C10H16N5O13P3/c11-8-5-9(13-2-12-8)15(3-14-5)10-7(17)6(16)4(26-10)1-25-30(21,22)28-31(23,24)27-29(18,19)20/h2-4,6-7,10,16-17H,1H2,(H,21,22)(H,23,24)(H2,11,12,13)(H2,18,19,20)/t4-,6-,7-,10-/m1/s1
InChIKeyZKHQWZAMYRWXGA-KQYNXXCUSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0c1nc(c2c(n1)n(cn2)C3C(C(C(O3)COP(=O)(O)OP(=O)(O)OP(=O)(O)O)O)O)N
CACTVS 3.341Nc1ncnc2n(cnc12)[CH]3O[CH](CO[P](O)(=O)O[P](O)(=O)O[P](O)(O)=O)[CH](O)[CH]3O
ACDLabs 10.04O=P(O)(O)OP(=O)(O)OP(=O)(O)OCC3OC(n2cnc1c(ncnc12)N)C(O)C3O
OpenEye OEToolkits 1.5.0c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@@H]([C@H](O3)CO[P@@](=O)(O)O[P@](=O)(O)OP(=O)(O)O)O)O)N
CACTVS 3.341Nc1ncnc2n(cnc12)[C@@H]3O[C@H](CO[P@](O)(=O)O[P@@](O)(=O)O[P](O)(O)=O)[C@@H](O)[C@H]3O
FormulaC10 H16 N5 O13 P3
NameADENOSINE-5'-TRIPHOSPHATE
ChEMBLCHEMBL14249
DrugBankDB00171
ZINCZINC000004261765
PDB chain3uqd Chain B Residue 404 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
PDB3uqd Studying the phosphoryl transfer mechanism of theE. coliphosphofructokinase-2: from X-ray structure to quantum mechanics/molecular mechanics simulations.
Resolution2.14 Å
Binding residue
(original residue number in PDB)		S100 E102
Binding residue
(residue number reindexed from 1)		S99 E101
Annotation score5
Enzymatic activity
Catalytic site (original residue number in PDB) G253 A254 G255 D256
Catalytic site (residue number reindexed from 1) G252 A253 G254 D255
Enzyme Commision number 2.7.1.11: 6-phosphofructokinase.
Gene Ontology
Molecular Function
GO:0000287 magnesium ion binding
GO:0003872 6-phosphofructokinase activity
GO:0005515 protein binding
GO:0005524 ATP binding
GO:0009024 tagatose-6-phosphate kinase activity
GO:0016301 kinase activity
GO:0016772 transferase activity, transferring phosphorus-containing groups
GO:0016773 phosphotransferase activity, alcohol group as acceptor
GO:0042802 identical protein binding
GO:0042803 protein homodimerization activity
GO:0046872 metal ion binding
Biological Process
GO:0005975 carbohydrate metabolic process
GO:0006096 glycolytic process
GO:0006974 DNA damage response
GO:0016310 phosphorylation
GO:0061615 glycolytic process through fructose-6-phosphate
Cellular Component
GO:0005829 cytosol

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:3uqd, PDBe:3uqd, PDBj:3uqd
PDBsum3uqd
PubMed30996866
UniProtP06999|PFKB_ECOLI ATP-dependent 6-phosphofructokinase isozyme 2 (Gene Name=pfkB)

[Back to BioLiP]