Structure of PDB 7daj Chain A Binding Site BS01

Receptor Information
>7daj Chain A (length=148) Species: 39947 (Oryza sativa Japonica Group) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
LPEELVLLERTLEQIIFSSAGDVNVYDLQALCDKVGWPRRPLTKIAASLR
NSYLVATLHSVTKQLIGMARATSDHAFNATIWDVLVDPSYQGQGLGKALM
EKVIRTLLQRDISNITLFADNKVVDFYKNLGFEADPQGIKGMFWYPRF
Ligand information
Ligand IDACO
InChIInChI=1S/C23H38N7O17P3S/c1-12(31)51-7-6-25-14(32)4-5-26-21(35)18(34)23(2,3)9-44-50(41,42)47-49(39,40)43-8-13-17(46-48(36,37)38)16(33)22(45-13)30-11-29-15-19(24)27-10-28-20(15)30/h10-11,13,16-18,22,33-34H,4-9H2,1-3H3,(H,25,32)(H,26,35)(H,39,40)(H,41,42)(H2,24,27,28)(H2,36,37,38)/t13-,16-,17-,18+,22-/m1/s1
InChIKeyZSLZBFCDCINBPY-ZSJPKINUSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0CC(=O)SCCNC(=O)CCNC(=O)[C@@H](C(C)(C)CO[P@](=O)(O)O[P@@](=O)(O)OC[C@@H]1[C@H]([C@H]([C@@H](O1)n2cnc3c2ncnc3N)O)OP(=O)(O)O)O
CACTVS 3.341CC(=O)SCCNC(=O)CCNC(=O)[C@H](O)C(C)(C)CO[P@@](O)(=O)O[P@](O)(=O)OC[C@H]1O[C@H]([C@H](O)[C@@H]1O[P](O)(O)=O)n2cnc3c(N)ncnc23
ACDLabs 10.04O=C(SCCNC(=O)CCNC(=O)C(O)C(C)(C)COP(=O)(O)OP(=O)(O)OCC3OC(n2cnc1c(ncnc12)N)C(O)C3OP(=O)(O)O)C
CACTVS 3.341CC(=O)SCCNC(=O)CCNC(=O)[CH](O)C(C)(C)CO[P](O)(=O)O[P](O)(=O)OC[CH]1O[CH]([CH](O)[CH]1O[P](O)(O)=O)n2cnc3c(N)ncnc23
OpenEye OEToolkits 1.5.0CC(=O)SCCNC(=O)CCNC(=O)C(C(C)(C)COP(=O)(O)OP(=O)(O)OCC1C(C(C(O1)n2cnc3c2ncnc3N)O)OP(=O)(O)O)O
FormulaC23 H38 N7 O17 P3 S
NameACETYL COENZYME *A
ChEMBLCHEMBL1230809
DrugBank
ZINCZINC000008551095
PDB chain7daj Chain A Residue 301 [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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PDB7daj Structural and Molecular Dynamics Analysis of Plant Serotonin N-Acetyltransferase Reveal an Acid/Base-Assisted Catalysis in Melatonin Biosynthesis.
Resolution2.3 Å
Binding residue
(original residue number in PDB)		V190 V192 Q197 G198 G200 G202 K203 F224 D231 F232 Y233 N235
Binding residue
(residue number reindexed from 1)		V84 V86 Q91 G92 G94 G96 K97 F118 D125 F126 Y127 N129
Annotation score4
Enzymatic activity
Enzyme Commision number 2.3.1.87: aralkylamine N-acetyltransferase.
Gene Ontology
Molecular Function
GO:0008080 N-acetyltransferase activity
GO:0016747 acyltransferase activity, transferring groups other than amino-acyl groups

View graph for
Molecular Function
External links
PDB RCSB:7daj, PDBe:7daj, PDBj:7daj
PDBsum7daj
PubMed33682300
UniProtQ5KQI6|SNAT1_ORYSJ Serotonin N-acetyltransferase 1, chloroplastic (Gene Name=SNAT1)

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