Structure of PDB 3ooj Chain G Binding Site BS02

Receptor Information
>3ooj Chain G (length=605) Species: 562 (Escherichia coli) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
AGIVGAIAQRDVAEILLEGLRRLEYRGYDSAGLAVVDAEGHMTRLRRLGK
VQMLAQAAEEHPLHGGTGIAHTRWATHGEPSEVNAHPHVSEHIVVVHNGI
IENHEPLREELKARGYTFVSETDTEVIAHLVNWELKQGGTLREAVLRAIP
QLRGAYGTVIMDSRHPDTLLAARSGSPLVIGLGMGENFIASDQLALLPVT
RRFIFLEEGDIAEITRRSVNIFDKTGAEVKRQDIESNLAGDKGIYRHYMQ
KEIYEQPNAIKNTLTGRISHGQVDLSELGPNADELLSKVEHIQILACGTS
YNSGMVSRYWFESLAGIPCDVEIASEFRYRKSAVRRNSLMITLSQSGETA
DTLAGLRLSKELGYLGSLAICNVPGSSLVRESDLALMTNAGTEIGVASTK
AFTTQLTVLLMLVAKLSRLKGLDASIEHDIVHGLQALPSRIEQMLSQDKR
IEALAEDFSDKHHALFLGRGDQYPIALEGALKLKEISYIHAEAYAAGELK
HGPLALIDADMPVIVVAPNNELLEKLKSNIEEVRARGGQLYVFADQDAGF
VSSDNMHIIEMPHVEEVIAPIFYTVPLQLLAYHVALIKGTDVDQPRNLAK
SVTVE
Ligand information
Ligand IDG6P
InChIInChI=1S/C6H13O9P/c7-3-2(1-14-16(11,12)13)15-6(10)5(9)4(3)8/h2-10H,1H2,(H2,11,12,13)/t2-,3-,4+,5-,6+/m1/s1
InChIKeyNBSCHQHZLSJFNQ-DVKNGEFBSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0C([C@@H]1[C@H]([C@@H]([C@H]([C@H](O1)O)O)O)O)OP(=O)(O)O
CACTVS 3.341O[CH]1O[CH](CO[P](O)(O)=O)[CH](O)[CH](O)[CH]1O
CACTVS 3.341O[C@H]1O[C@H](CO[P](O)(O)=O)[C@@H](O)[C@H](O)[C@H]1O
OpenEye OEToolkits 1.5.0C(C1C(C(C(C(O1)O)O)O)O)OP(=O)(O)O
ACDLabs 10.04O=P(O)(O)OCC1OC(O)C(O)C(O)C1O
FormulaC6 H13 O9 P
Name6-O-phosphono-alpha-D-glucopyranose;
ALPHA-D-GLUCOSE-6-PHOSPHATE;
6-O-phosphono-alpha-D-glucose;
6-O-phosphono-D-glucose;
6-O-phosphono-glucose
ChEMBL
DrugBankDB02007
ZINCZINC000003875375
PDB chain3ooj Chain G Residue 613 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB3ooj Structural basis for morpheein-type allosteric regulation of Escherichia coli glucosamine-6-phosphate synthase: equilibrium between inactive hexamer and active dimer.
Resolution2.5 Å
Binding residue
(original residue number in PDB)		T302 S347 Q348 S349 T352 V399 A602 K603
Binding residue
(residue number reindexed from 1)		T299 S344 Q345 S346 T349 V396 A599 K600
Annotation score3
Enzymatic activity
Catalytic site (original residue number in PDB) A1 R26 G27 W74 N98 G99 Y248 E481 K485 E488 H504 K603
Catalytic site (residue number reindexed from 1) A1 R26 G27 W74 N98 G99 Y245 E478 K482 E485 H501 K600
Enzyme Commision number 2.6.1.16: glutamine--fructose-6-phosphate transaminase (isomerizing).
Gene Ontology
Molecular Function
GO:0004360 glutamine-fructose-6-phosphate transaminase (isomerizing) activity
GO:0005515 protein binding
GO:0008483 transaminase activity
GO:0097367 carbohydrate derivative binding
Biological Process
GO:0005975 carbohydrate metabolic process
GO:0006002 fructose 6-phosphate metabolic process
GO:0006047 UDP-N-acetylglucosamine metabolic process
GO:0006048 UDP-N-acetylglucosamine biosynthetic process
GO:0006487 protein N-linked glycosylation
GO:0006541 glutamine metabolic process
GO:1901135 carbohydrate derivative metabolic process
GO:1901137 carbohydrate derivative biosynthetic process
Cellular Component
GO:0005737 cytoplasm
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:3ooj, PDBe:3ooj, PDBj:3ooj
PDBsum3ooj
PubMed22851174
UniProtP17169|GLMS_ECOLI Glutamine--fructose-6-phosphate aminotransferase [isomerizing] (Gene Name=glmS)

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