Structure of PDB 6s6x Chain J Binding Site BS03

Receptor Information
>6s6x Chain J (length=472) Species: 192 (Azospirillum brasilense) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
QRMLGFVHTAQRMPDKRPAAERRQDFAEIYARFSDERANEQANRCSQCGV
PFCQVHCPVSNNIPDWLKLTSEGRLEEAYEVSQATNNFPEICGRICPQDR
LCEGNCVIEQSTHGAVTIGSVEKYINDTAWDQGWVKPRTPSRELGLSVGV
IGAGPAGLAAAEELRAKGYEVHVYDRYDRMGGLLVYGIPGFKLEKSVVER
RVKLLADAGVIYHPNFEVGRDASLPELRRKHVAVLVATGVYKARDIKAPG
SGLGNIVAALDYLTTSNKVSLGDTVEAYENGSLNAAGKHVVVLGGGDTAM
DCVRTAIRQGATSVKCLYRRDRKNMPGSQREVAHAEEEGVEFIWQAAPEG
FTGDTVVTGVRAVRIHLGVADATGRQTPQVIEGSEFTVQADLVIKALGFE
PEDLPNAFDEPELKVTRWGTLLVDHRTKMTNMDGVFAAGDIVRGASLVVW
AIRDGRDAAEGIHAYAKAKAEA
Ligand information
Ligand IDFAD
InChIInChI=1S/C27H33N9O15P2/c1-10-3-12-13(4-11(10)2)35(24-18(32-12)25(42)34-27(43)33-24)5-14(37)19(39)15(38)6-48-52(44,45)51-53(46,47)49-7-16-20(40)21(41)26(50-16)36-9-31-17-22(28)29-8-30-23(17)36/h3-4,8-9,14-16,19-21,26,37-41H,5-7H2,1-2H3,(H,44,45)(H,46,47)(H2,28,29,30)(H,34,42,43)/t14-,15+,16+,19-,20+,21+,26+/m0/s1
InChIKeyVWWQXMAJTJZDQX-UYBVJOGSSA-N
SMILES
SoftwareSMILES
CACTVS 3.341Cc1cc2N=C3C(=O)NC(=O)N=C3N(C[C@H](O)[C@H](O)[C@H](O)CO[P@](O)(=O)O[P@@](O)(=O)OC[C@H]4O[C@H]([C@H](O)[C@@H]4O)n5cnc6c(N)ncnc56)c2cc1C
OpenEye OEToolkits 1.5.0Cc1cc2c(cc1C)N(C3=NC(=O)NC(=O)C3=N2)CC(C(C(COP(=O)(O)OP(=O)(O)OCC4C(C(C(O4)n5cnc6c5ncnc6N)O)O)O)O)O
OpenEye OEToolkits 1.5.0Cc1cc2c(cc1C)N(C3=NC(=O)NC(=O)C3=N2)C[C@@H]([C@@H]([C@@H](CO[P@@](=O)(O)O[P@](=O)(O)OC[C@@H]4[C@H]([C@H]([C@@H](O4)n5cnc6c5ncnc6N)O)O)O)O)O
CACTVS 3.341Cc1cc2N=C3C(=O)NC(=O)N=C3N(C[CH](O)[CH](O)[CH](O)CO[P](O)(=O)O[P](O)(=O)OC[CH]4O[CH]([CH](O)[CH]4O)n5cnc6c(N)ncnc56)c2cc1C
ACDLabs 10.04O=C2C3=Nc1cc(c(cc1N(C3=NC(=O)N2)CC(O)C(O)C(O)COP(=O)(O)OP(=O)(O)OCC6OC(n5cnc4c(ncnc45)N)C(O)C6O)C)C
FormulaC27 H33 N9 O15 P2
NameFLAVIN-ADENINE DINUCLEOTIDE
ChEMBLCHEMBL1232653
DrugBankDB03147
ZINCZINC000008215434
PDB chain6s6x Chain J Residue 503 [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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PDB6s6x Cryo-EM Structures of Azospirillum brasilense Glutamate Synthase in Its Oligomeric Assemblies.
Resolution3.5 Å
Binding residue
(original residue number in PDB)		I98 G157 P158 D178 R179 Y180 L186 E220 V221 T241 D300 D304 D443 S449
Binding residue
(residue number reindexed from 1)		I95 G154 P155 D175 R176 Y177 L183 E217 V218 T238 D297 D301 D440 S446
Annotation score2
Enzymatic activity
Enzyme Commision number 1.4.1.13: glutamate synthase (NADPH).
Gene Ontology
Molecular Function
GO:0004355 glutamate synthase (NADPH) activity
GO:0016491 oxidoreductase activity
GO:0046872 metal ion binding
GO:0051536 iron-sulfur cluster binding
GO:0051539 4 iron, 4 sulfur cluster binding
Biological Process
GO:0006537 glutamate biosynthetic process
GO:0097054 L-glutamate biosynthetic process

View graph for
Molecular Function
View graph for
Biological Process
External links
PDB RCSB:6s6x, PDBe:6s6x, PDBj:6s6x
PDBsum6s6x
PubMed31473159
UniProtQ05756|GLTD_AZOBR Glutamate synthase [NADPH] small chain (Gene Name=gltD)

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