Structure of PDB 3it3 Chain A Binding Site BS01

Receptor Information
>3it3 Chain A (length=337) Species: 376619 (Francisella tularensis subsp. holarctica LVS) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SKLIFVSMITRHGDRAPFANIENANYSWGTELSELTPIGMNQEYNLGLQL
RKRYIDKFGLLPEHYVDQSIYVLSSHTNRTVVSAQSLLMGLYPAGTGPLI
GDGDPAIKDRFQPIPIMTLSADSRLIQFPYEQYLAVLKKYVYNSPEWQNK
TKEAAPNFAKWQQILGNRISGLNDVITVGDVLIVAQAHGKPLPKGLSQED
ADQIIALTDWGLAQQFKSQKVSYIMGGKLTNRMIEDLNNAVNGKSKYKMT
YYSGHALTLLEVMGTLGVPLDTAPGYASNLEMELYKDGDIYTVKLRYNGK
YVKLPIMDKNNSCSLDALNKYMQSINEKFQKHHHHHH
Ligand information
Ligand ID3AM
InChIInChI=1S/C10H14N5O7P/c11-8-5-9(13-2-12-8)15(3-14-5)10-6(17)7(4(1-16)21-10)22-23(18,19)20/h2-4,6-7,10,16-17H,1H2,(H2,11,12,13)(H2,18,19,20)/t4-,6-,7-,10-/m1/s1
InChIKeyLNQVTSROQXJCDD-KQYNXXCUSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04O=P(O)(O)OC3C(OC(n2cnc1c(ncnc12)N)C3O)CO
OpenEye OEToolkits 1.5.0c1nc(c2c(n1)n(cn2)C3C(C(C(O3)CO)OP(=O)(O)O)O)N
CACTVS 3.341Nc1ncnc2n(cnc12)[C@@H]3O[C@H](CO)[C@@H](O[P](O)(O)=O)[C@H]3O
OpenEye OEToolkits 1.5.0c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@@H]([C@H](O3)CO)OP(=O)(O)O)O)N
CACTVS 3.341Nc1ncnc2n(cnc12)[CH]3O[CH](CO)[CH](O[P](O)(O)=O)[CH]3O
FormulaC10 H14 N5 O7 P
Name[(2R,3S,4R,5R)-5-(6-aminopurin-9-yl)-4-hydroxy-2-(hydroxymethyl)oxolan-3-yl] dihydrogen phosphate;
3'-AMP
ChEMBLCHEMBL576739
DrugBank
ZINCZINC000001631259
PDB chain3it3 Chain A Residue 343 [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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PDB3it3 Crystal Structures of the histidine acid phosphatase from Francisella tularensis provide insight into substrate recognition.
Resolution1.5 Å
Binding residue
(original residue number in PDB)
R16 H17 R20 F23 R84 Y135 H260 A261
Binding residue
(residue number reindexed from 1)
R11 H12 R15 F18 R79 Y130 H255 A256
Annotation score1
External links