Structure of PDB 6amh Chain A Binding Site BS01

Receptor Information
>6amh Chain A (length=388) Species: 186497 (Pyrococcus furiosus DSM 3638) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MWFGEFGGQYVPETLIGPLKELEKAYKRFKDDEEFNRQLNYYLKTWAGRP
TPLYYAKRLTEKIGGAKVYLKREDLVHGGAHKTNNAIGQALLAKFMGKTR
LIAETGAGQHGVATAMAGALLGMKVDIYMGAEDVERQKMNVFRMKLLGAN
VIPVNSGSRTLKDAINEALRDWVATFEYTHYLIGSVVGPHPYPTIVRDFQ
SVIGREAKAQILEAEGQLPDVIVACVGGGSNAMGIFYPFVNDKKVKLVGV
EAGGKGLESGKHSASLNAGQVGVSHGMLSYFLQDEEGQIKPSHSIAPGLD
YPGVGPEHAYLKKIQRAEYVAVTDEEALKAFHELSRTEGIIPALESAHAV
AYAMKLAKEMSRDEIIIVNLSGRGDKDLDIVLKVSGNV
Ligand information
Ligand IDPLS
InChIInChI=1S/C11H17N2O8P/c1-6-10(15)8(3-13-9(4-14)11(16)17)7(2-12-6)5-21-22(18,19)20/h2,9,13-15H,3-5H2,1H3,(H,16,17)(H2,18,19,20)/t9-/m0/s1
InChIKeyODVKKQWXKRZJLG-VIFPVBQESA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0Cc1c(c(c(cn1)COP(=O)(O)O)CNC(CO)C(=O)O)O
OpenEye OEToolkits 1.5.0Cc1c(c(c(cn1)COP(=O)(O)O)CN[C@@H](CO)C(=O)O)O
ACDLabs 10.04O=C(O)C(NCc1c(cnc(c1O)C)COP(=O)(O)O)CO
CACTVS 3.341Cc1ncc(CO[P](O)(O)=O)c(CN[CH](CO)C(O)=O)c1O
CACTVS 3.341Cc1ncc(CO[P](O)(O)=O)c(CN[C@@H](CO)C(O)=O)c1O
FormulaC11 H17 N2 O8 P
Name[3-HYDROXY-2-METHYL-5-PHOSPHONOOXYMETHYL-PYRIDIN-4-YLMETHYL]-SERINE;
PYRIDOXYL-SERINE-5-MONOPHOSPHATE
ChEMBL
DrugBank
ZINCZINC000002047254
PDB chain6amh Chain A Residue 401 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB6amh Directed Evolution Mimics Allosteric Activation by Stepwise Tuning of the Conformational Ensemble.
Resolution1.63 Å
Binding residue
(original residue number in PDB)		H81 K82 T105 G106 A107 Q109 H110 S185 G227 G229 S230 N231 G298 D300 E345 S371
Binding residue
(residue number reindexed from 1)		H81 K82 T105 G106 A107 Q109 H110 S185 G227 G229 S230 N231 G298 D300 E345 S371
Annotation score1
Enzymatic activity
Enzyme Commision number 4.2.1.20: tryptophan synthase.
Gene Ontology
Molecular Function
GO:0004834 tryptophan synthase activity
GO:0016829 lyase activity
Biological Process
GO:0000162 tryptophan biosynthetic process
GO:0006568 tryptophan metabolic process
Cellular Component
GO:0005737 cytoplasm

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:6amh, PDBe:6amh, PDBj:6amh
PDBsum6amh
PubMed29712420
UniProtQ8U093|TRPB1_PYRFU Tryptophan synthase beta chain 1 (Gene Name=trpB1)

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