Structure of PDB 8tbu Chain G Binding Site BS02

Receptor Information

>8tbu Chain G (length=426) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

ELGTAFFQQQQLPAAMADTFLEHLCLLDIDSEPVAARSTSIIATIGPASR
SVERLKEMIKAGMNIARLNFSHGSHEYHAESIANVREAVESFAGSPLSYR
PVAIALDTKGPELPGLSEQDVRDLRFGVEHGVDIVFASFVRKASDVAAVR
AALGPEGHGIKIISKIENHEGVKRFDEILEVSDGIMVARGDLGIEIPAEK
VFLAQKMMIGRCNLAGKPVVCATQMLESMITKPRPTRAETSDVANAVLDG
ADCIMLSGETAKGNFPVEAVKMQHAIAREAEAAVYHRQLFEELRRAAPLS
RDPTEVTAIGAVEAAFKCCAAAIIVLTTTGRSAQLLSRYRPRAAVIAVTR
SAQAARQVHLCRGVFPLLYREPPEAIWADDVDRRVQFGIESGKLRGFLRV
GDLVIVVTGWRPGSGYTNIMRVLSIS

Ligand information

Ligand ID

FBP

InChI

InChI=1S/C6H14O12P2/c7-4-3(1-16-19(10,11)12)18-6(9,5(4)8)2-17-20(13,14)15/h3-5,7-9H,1-2H2,(H2,10,11,12)(H2,13,14,15)/t3-,4-,5+,6-/m1/s1

InChIKey

RNBGYGVWRKECFJ-ARQDHWQXSA-N

SMILES

Software	SMILES
CACTVS 3.341	O[C@H]1[C@H](O)[C@@](O)(CO[P](O)(O)=O)O[C@@H]1CO[P](O)(O)=O
CACTVS 3.341	O[CH]1[CH](O)[C](O)(CO[P](O)(O)=O)O[CH]1CO[P](O)(O)=O
ACDLabs 10.04	O=P(O)(O)OCC1OC(O)(COP(=O)(O)O)C(O)C1O
OpenEye OEToolkits 1.5.0	C(C1C(C(C(O1)(COP(=O)(O)O)O)O)O)OP(=O)(O)O
OpenEye OEToolkits 1.5.0	C([C@@H]1[C@H]([C@@H]([C@](O1)(COP(=O)(O)O)O)O)O)OP(=O)(O)O

Formula

C6 H14 O12 P2

Name

1,6-di-O-phosphono-beta-D-fructofuranose;
BETA-FRUCTOSE-1,6-DIPHOSPHATE;
FRUCTOSE-1,6-BISPHOSPHATE;
1,6-di-O-phosphono-beta-D-fructose;
1,6-di-O-phosphono-D-fructose;
1,6-di-O-phosphono-fructose

PDB chain

8tbu Chain G Residue 602 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]

Receptor-Ligand Complex Structure

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Structure summary

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PDB	8tbu Structure-Based Design of AG-946, a Pyruvate Kinase Activator.
Resolution	2.35 Å
Binding residue (original residue number in PDB)	L474 T475 T476 T477 S480 W525 R532 G557 R559 P560 G561 S562 G563 Y564 T565
Binding residue (residue number reindexed from 1)	L326 T327 T328 T329 S332 W377 R384 G409 R411 P412 G413 S414 G415 Y416 T417
Annotation score	1

Enzymatic activity

Enzyme Commision number

2.7.1.40: pyruvate kinase.

Gene Ontology

	Molecular Function
GO:0000287	magnesium ion binding
GO:0003824	catalytic activity
GO:0004743	pyruvate kinase activity
GO:0005515	protein binding
GO:0005524	ATP binding
GO:0016301	kinase activity
GO:0030955	potassium ion binding
GO:0046872	metal ion binding
GO:0048029	monosaccharide binding

	Biological Process
GO:0001666	response to hypoxia
GO:0006096	glycolytic process
GO:0007584	response to nutrient
GO:0009749	response to glucose
GO:0010038	response to metal ion
GO:0016310	phosphorylation
GO:0032869	cellular response to insulin stimulus
GO:0033198	response to ATP
GO:0042866	pyruvate biosynthetic process
GO:0051591	response to cAMP
GO:0071872	cellular response to epinephrine stimulus

	Cellular Component
GO:0005737	cytoplasm
GO:0005829	cytosol
GO:0070062	extracellular exosome

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Molecular Function

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Biological Process

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Cellular Component

External links

PDB	RCSB:8tbu, PDBe:8tbu, PDBj:8tbu
PDBsum	8tbu
PubMed	38109501
UniProt	P30613\|KPYR_HUMAN Pyruvate kinase PKLR (Gene Name=PKLR)

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