Structure of PDB 3qpv Chain A Binding Site BS04

Receptor Information
>3qpv Chain A (length=440) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
ELTQSRVQKIWVPVDHRPNSPTVIVMVGLPARGKTYISKKLTRYLNWIGV
PTKVFNVGEYRREAVKQYSSYNFFRPDNEEAMKVRKQCALAALRDVKSYL
AKEGGQIAVFDATNTTRERRHMILHFAKENDFKAFFIESVCDDPTVVASN
IMEVKISSPDYKDCNSAEAMDDFMKRISCYEASYQPLDPDKCDRDLSLIK
VIDVGRRFLVNRVQDHIQSRIVYYLMNIHVQPRTIYLCRHGENEHNLQGR
IGGDSGLSSRGKKFASALSKFVEEQNLKDLRVWTSQLKSTIQTAEALRLP
YEQWKALNEIDAGVCEELTYEEIRDTYPEEYALREQDKYYYRYPTGESYQ
DLVQRLEPVIMELERQENVLVICHQAVLRCLLAYFLDKSAEEMPYLKCPL
HTVLKLTPVAYGCRVESIYLNVESVCTHRERSENPLMRRN
Ligand information
Ligand IDF6P
InChIInChI=1S/C6H13O9P/c7-2-6(10)5(9)4(8)3(15-6)1-14-16(11,12)13/h3-5,7-10H,1-2H2,(H2,11,12,13)/t3-,4-,5+,6-/m1/s1
InChIKeyBGWGXPAPYGQALX-ARQDHWQXSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04O=P(O)(O)OCC1OC(O)(CO)C(O)C1O
OpenEye OEToolkits 1.5.0C(C1C(C(C(O1)(CO)O)O)O)OP(=O)(O)O
OpenEye OEToolkits 1.5.0C([C@@H]1[C@H]([C@@H]([C@](O1)(CO)O)O)O)OP(=O)(O)O
CACTVS 3.341OC[C]1(O)O[CH](CO[P](O)(O)=O)[CH](O)[CH]1O
CACTVS 3.341OC[C@@]1(O)O[C@H](CO[P](O)(O)=O)[C@@H](O)[C@@H]1O
FormulaC6 H13 O9 P
Name6-O-phosphono-beta-D-fructofuranose;
FRUCTOSE-6-PHOSPHATE;
6-O-phosphono-beta-D-fructose;
6-O-phosphono-D-fructose;
6-O-phosphono-fructose
ChEMBLCHEMBL604196
DrugBank
ZINCZINC000004096690
PDB chain3qpv Chain A Residue 720 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB3qpv Molecular basis of the fructose-2,6-bisphosphatase reaction of PFKFB3: Transition state and the C-terminal function.
Resolution2.5 Å
Binding residue
(original residue number in PDB)		I264 G265 E322 Y333 R347 K351 Y362 Q388 R392
Binding residue
(residue number reindexed from 1)		I251 G252 E309 Y320 R334 K338 Y349 Q375 R379
Annotation score5
Enzymatic activity
Catalytic site (original residue number in PDB) R252 H253 N259 S302 E322 H387
Catalytic site (residue number reindexed from 1) R239 H240 N246 S289 E309 H374
Enzyme Commision number 2.7.1.105: 6-phosphofructo-2-kinase.
3.1.3.46: fructose-2,6-bisphosphate 2-phosphatase.
Gene Ontology
Molecular Function
GO:0003824 catalytic activity
GO:0003873 6-phosphofructo-2-kinase activity
GO:0004331 fructose-2,6-bisphosphate 2-phosphatase activity
GO:0005515 protein binding
GO:0005524 ATP binding
GO:0016301 kinase activity
GO:0016787 hydrolase activity
Biological Process
GO:0006000 fructose metabolic process
GO:0006003 fructose 2,6-bisphosphate metabolic process
GO:0006096 glycolytic process
GO:0006915 apoptotic process
GO:0010001 glial cell differentiation
GO:0016310 phosphorylation
GO:0046835 carbohydrate phosphorylation
GO:0061744 motor behavior
Cellular Component
GO:0005654 nucleoplasm
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:3qpv, PDBe:3qpv, PDBj:3qpv
PDBsum3qpv
PubMed22275052
UniProtQ16875|F263_HUMAN 6-phosphofructo-2-kinase/fructose-2,6-bisphosphatase 3 (Gene Name=PFKFB3)

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