Structure of PDB 8va1 Chain B Binding Site BS01

Receptor Information
>8va1 Chain B (length=560) Species: 1280 (Staphylococcus aureus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
VKSKIYIDKIYWERVQLFVEGHSENLDLEDSNFVLRNLTETRTMKANDVK
IDGNQFVCRFNVAILDNGYYLPEDKYLLVNEQELDYIAQLNPDVINDAYQ
NLKPEQEEEYNELETQNGKINFLLQTYLKEFRKGGISKKTVYTVTPEISS
DVNEFVLDVVVTTPEVKSIYIVRKYKELRKYFRKQSFNTRQFIFKAIFNT
TKFFHLKKGNTVLFTSDSRPTMSGNFEYIYNEMLRQNLDKKYDIHTVFKA
NITDRRGIIDKFRLPYLLGKADYIFVDDFHPLIYTVRFRRSQEVIQVWNA
VGAFKTVGFSRTGKKGGPFIDSLNHRSYTKAYVSSETDIPFYAEAFGIKE
KNVVPTGVPRTDVLFDEAYATQIKQEMEDELPIIKGKKVILFAPTFRGSG
HGTAHYPFFKIDFERLARYCEKNNAVVLFKMHPFVKNRLNIADKHKQYFV
DVSDFREVNDILFITDLLISDYSSLIYEYAVFKKPMIFYAFDLEDYITTR
DFYEPYESFVPGKIVQSFDALMDALDNEDYEGEKVIPFLDKHFKYQDGRS
SERLVRNLFG
Ligand information
Ligand IDV2V
InChIInChI=1S/C14H25N3O15P2/c15-9-1-2-17(14(24)16-9)13-12(23)11(22)8(31-13)5-30-34(27,28)32-33(25,26)29-4-7(20)10(21)6(19)3-18/h1-2,6-8,10-13,18-23H,3-5H2,(H,25,26)(H,27,28)(H2,15,16,24)/t6-,7+,8+,10-,11+,12+,13+/m0/s1
InChIKeyDPJKHFICSGCNIR-HRENORGGSA-N
SMILES
SoftwareSMILES
CACTVS 3.385NC1=NC(=O)N(C=C1)[C@@H]2O[C@H](CO[P](O)(=O)O[P](O)(=O)OC[C@@H](O)[C@@H](O)[C@@H](O)CO)[C@@H](O)[C@H]2O
OpenEye OEToolkits 2.0.7C1=CN(C(=O)N=C1N)C2C(C(C(O2)COP(=O)(O)OP(=O)(O)OCC(C(C(CO)O)O)O)O)O
OpenEye OEToolkits 2.0.7C1=CN(C(=O)N=C1N)[C@H]2[C@@H]([C@@H](C(O2)COP(=O)(O)OP(=O)(O)OC[C@H]([C@H]([C@H](CO)O)O)O)O)O
CACTVS 3.385NC1=NC(=O)N(C=C1)[CH]2O[CH](CO[P](O)(=O)O[P](O)(=O)OC[CH](O)[CH](O)[CH](O)CO)[CH](O)[CH]2O
ACDLabs 12.01C1=CN(C(N=C1N)=O)C2C(C(C(COP(=O)(O)OP(=O)(O)OCC(C(C(CO)O)O)O)O2)O)O
FormulaC14 H25 N3 O15 P2
NameCDP-ribitol;
[(2R,3S,4R,5R)-5-(4-amino-2-oxopyrimidin-1(2H)-yl)-3,4-dihydroxytetrahydrofuran-2-yl]methyl (2R,3S,4S)-2,3,4,5-tetrahydroxypentyl dihydrogen diphosphate
ChEMBL
DrugBank
ZINCZINC000008551233
PDB chain8va1 Chain B Residue 601 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB8va1 Cryo-EM analysis of S. aureus TarL, a polymerase in wall teichoic acid biogenesis central to virulence and antibiotic resistance.
Resolution3.4 Å
Binding residue
(original residue number in PDB)
W299 A301 G303 K306 V308 Y343 P395 K431 H433 V459 S474 S475 L476 E479
Binding residue
(residue number reindexed from 1)
W298 A300 G302 K305 V307 Y342 P394 K430 H432 V458 S473 S474 L475 E478
Annotation score4
Enzymatic activity
Enzyme Commision number 2.7.8.14: CDP-ribitol ribitolphosphotransferase.
Gene Ontology
Molecular Function
GO:0016740 transferase activity
GO:0047355 CDP-glycerol glycerophosphotransferase activity
GO:0047356 CDP-ribitol ribitolphosphotransferase activity
Biological Process
GO:0019350 teichoic acid biosynthetic process
GO:0071555 cell wall organization
Cellular Component
GO:0005886 plasma membrane
GO:0016020 membrane

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Molecular Function

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Biological Process

View graph for
Cellular Component
External links
PDB RCSB:8va1, PDBe:8va1, PDBj:8va1
PDBsum8va1
PubMed38416829
UniProtQ2G1B8|TARL_STAA8 Teichoic acid ribitol-phosphate polymerase TarL (Gene Name=tarL)

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