Structure of PDB 6b2m Chain A Binding Site BS01

Receptor Information
>6b2m Chain A (length=268) Species: 1590 (Lactiplantibacillus plantarum) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
ATLATKKATLVAALKDLQRVTVAFSGGIDSTLVLKMALDVLGRDNVTAVV
ANSELFTDEEFDKAMSLAEELGANVQGTTLDYLSDDHIKNNTPDSWYYAK
KMFYSRLNDIAANNGSAAVLDGMIKKARSEAGARSLLQEADFFKTDVRAL
AQELGLTNWNKVASCSVSSRFPYGTTLTHDNIAQVMAAEKYLRSLGFPTV
RVRFHNDIARIELPEARIGDFLVFNDRVNRQLQSLGFRYVTLDLGGFRSG
RMNDTLTKAQLATFAASW
Ligand information
Ligand IDCOA
InChIInChI=1S/C21H36N7O16P3S/c1-21(2,16(31)19(32)24-4-3-12(29)23-5-6-48)8-41-47(38,39)44-46(36,37)40-7-11-15(43-45(33,34)35)14(30)20(42-11)28-10-27-13-17(22)25-9-26-18(13)28/h9-11,14-16,20,30-31,48H,3-8H2,1-2H3,(H,23,29)(H,24,32)(H,36,37)(H,38,39)(H2,22,25,26)(H2,33,34,35)/t11-,14-,15-,16+,20-/m1/s1
InChIKeyRGJOEKWQDUBAIZ-IBOSZNHHSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0CC(C)(COP(=O)(O)OP(=O)(O)OCC1C(C(C(O1)n2cnc3c2ncnc3N)O)OP(=O)(O)O)C(C(=O)NCCC(=O)NCCS)O
CACTVS 3.341CC(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)[C@@H](O)C(=O)NCCC(=O)NCCS
OpenEye OEToolkits 1.5.0CC(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)[C@H](C(=O)NCCC(=O)NCCS)O
CACTVS 3.341CC(C)(CO[P](O)(=O)O[P](O)(=O)OC[CH]1O[CH]([CH](O)[CH]1O[P](O)(O)=O)n2cnc3c(N)ncnc23)[CH](O)C(=O)NCCC(=O)NCCS
ACDLabs 10.04O=C(NCCS)CCNC(=O)C(O)C(C)(C)COP(=O)(O)OP(=O)(O)OCC3OC(n2cnc1c(ncnc12)N)C(O)C3OP(=O)(O)O
FormulaC21 H36 N7 O16 P3 S
NameCOENZYME A
ChEMBLCHEMBL1213327
DrugBankDB01992
ZINCZINC000008551087
PDB chain6b2m Chain A Residue 501 [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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PDB6b2m Analysis of the Active Site Cysteine Residue of the Sacrificial Sulfur Insertase LarE from Lactobacillus plantarum.
Resolution2.088 Å
Binding residue
(original residue number in PDB)		A24 F25 S26 G28 D30 S31 A52 Y83 W97 A100 K101 F104
Binding residue
(residue number reindexed from 1)		A23 F24 S25 G27 D29 S30 A51 Y82 W96 A99 K100 F103
Annotation score2
Enzymatic activity
Enzyme Commision number 4.4.1.37: pyridinium-3,5-bisthiocarboxylic acid mononucleotide synthase.
Gene Ontology
Molecular Function
GO:0005524 ATP binding
GO:0016783 sulfurtransferase activity
GO:0016829 lyase activity

View graph for
Molecular Function
External links
PDB RCSB:6b2m, PDBe:6b2m, PDBj:6b2m
PDBsum6b2m
PubMed30157639
UniProtF9UST4|LARE_LACPL Pyridinium-3,5-bisthiocarboxylic acid mononucleotide synthase (Gene Name=larE)

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