Structure of PDB 7q55 Chain R Binding Site BS01

Receptor Information
>7q55 Chain R (length=337) Species: 3562 (Spinacia oleracea) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
KLKVAINGFGRIGRNFLRCWHGRKDSPLDVVVINDTGGVKQASHLLKYDS
ILGTFDADVKTAGDSAISVDGKVIKVVSDRNPVNLPWGDMGIDLVIEGTG
VFVDRDGAGKHLQAGAKKVLITAPGKGDIPTYVVGVNEEGYTHADTIISN
ASCTTNCLAPFVKVLDQKFGIIKGTMTTTHSYTGDQRLLDASHRDLRRAR
AACLNIVPTSTGAAKAVALVLPNLKGKLNGIALRVPTPNVSVVDLVVQVS
KKTFAEEVNAAFRESADNELKGILSVCDEPLVSIDFRCTDVSSTIDSSLT
MVMGDDMVKVIAWYDNEWGYSQRVVDLADIVANKWQA
Ligand information
Ligand IDNAD
InChIInChI=1S/C21H27N7O14P2/c22-17-12-19(25-7-24-17)28(8-26-12)21-16(32)14(30)11(41-21)6-39-44(36,37)42-43(34,35)38-5-10-13(29)15(31)20(40-10)27-3-1-2-9(4-27)18(23)33/h1-4,7-8,10-11,13-16,20-21,29-32H,5-6H2,(H5-,22,23,24,25,33,34,35,36,37)/t10-,11-,13-,14-,15-,16-,20-,21-/m1/s1
InChIKeyBAWFJGJZGIEFAR-NNYOXOHSSA-N
SMILES
SoftwareSMILES
CACTVS 3.341NC(=O)c1ccc[n+](c1)[C@@H]2O[C@H](CO[P]([O-])(=O)O[P@](O)(=O)OC[C@H]3O[C@H]([C@H](O)[C@@H]3O)n4cnc5c(N)ncnc45)[C@@H](O)[C@H]2O
OpenEye OEToolkits 1.5.0c1cc(c[n+](c1)C2C(C(C(O2)COP(=O)([O-])OP(=O)(O)OCC3C(C(C(O3)n4cnc5c4ncnc5N)O)O)O)O)C(=O)N
CACTVS 3.341NC(=O)c1ccc[n+](c1)[CH]2O[CH](CO[P]([O-])(=O)O[P](O)(=O)OC[CH]3O[CH]([CH](O)[CH]3O)n4cnc5c(N)ncnc45)[CH](O)[CH]2O
OpenEye OEToolkits 1.5.0c1cc(c[n+](c1)[C@H]2[C@@H]([C@@H]([C@H](O2)CO[P@@](=O)([O-])O[P@@](=O)(O)OC[C@@H]3[C@H]([C@H]([C@@H](O3)n4cnc5c4ncnc5N)O)O)O)O)C(=O)N
FormulaC21 H27 N7 O14 P2
NameNICOTINAMIDE-ADENINE-DINUCLEOTIDE
ChEMBLCHEMBL1234613
DrugBankDB14128
ZINC
PDB chain7q55 Chain R Residue 401 [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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PDB7q55 Unravelling the regulation pathway of photosynthetic AB-GAPDH.
Resolution5.7 Å
Binding residue
(original residue number in PDB)		G7 F8 G9 R10 I11 D32 D76 R77 G95 T96 G97 T119 S148 C149 R231 Y317
Binding residue
(residue number reindexed from 1)		G8 F9 G10 R11 I12 D35 D79 R80 G98 T99 G100 T122 S152 C153 R234 Y320
Annotation score3
Enzymatic activity
Enzyme Commision number 1.2.1.13: glyceraldehyde-3-phosphate dehydrogenase (NADP(+)) (phosphorylating).
Gene Ontology
Molecular Function
GO:0004365 glyceraldehyde-3-phosphate dehydrogenase (NAD+) (phosphorylating) activity
GO:0016491 oxidoreductase activity
GO:0016620 oxidoreductase activity, acting on the aldehyde or oxo group of donors, NAD or NADP as acceptor
GO:0047100 glyceraldehyde-3-phosphate dehydrogenase (NADP+) (phosphorylating) activity
GO:0050661 NADP binding
GO:0051287 NAD binding
Biological Process
GO:0006006 glucose metabolic process
GO:0019253 reductive pentose-phosphate cycle
Cellular Component
GO:0009507 chloroplast
GO:0048046 apoplast

View graph for
Molecular Function
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Biological Process
View graph for
Cellular Component
External links
PDB RCSB:7q55, PDBe:7q55, PDBj:7q55
PDBsum7q55
PubMed36322422
UniProtP19866|G3PA_SPIOL Glyceraldehyde-3-phosphate dehydrogenase A, chloroplastic (Gene Name=GAPA)

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