Structure of PDB 4a6x Chain B Binding Site BS01

Receptor Information
>4a6x Chain B (length=221) Species: 2261 (Pyrococcus furiosus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
ATIGRISTGSKSLDKLLGGGIETQAITEVFGEFGSGKTQLAHTLAVMVQL
PPEEGGLNGSVIWIDTENTFRPERIREIAQNRGLDPDEVLKHIYVARAFN
SNHQMLLVQQAEDKIKELLNTDRPVKLLIVDSLTSHFRSEYIGRGALAER
QQKLAKHLADLHRLANLYDIAVFVTNQVQSATLRVYLRKGKGGKRIARLI
DAPHLPEGEAVFSITEKGIED
Ligand information
Ligand IDATP
InChIInChI=1S/C10H16N5O13P3/c11-8-5-9(13-2-12-8)15(3-14-5)10-7(17)6(16)4(26-10)1-25-30(21,22)28-31(23,24)27-29(18,19)20/h2-4,6-7,10,16-17H,1H2,(H,21,22)(H,23,24)(H2,11,12,13)(H2,18,19,20)/t4-,6-,7-,10-/m1/s1
InChIKeyZKHQWZAMYRWXGA-KQYNXXCUSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0c1nc(c2c(n1)n(cn2)C3C(C(C(O3)COP(=O)(O)OP(=O)(O)OP(=O)(O)O)O)O)N
CACTVS 3.341Nc1ncnc2n(cnc12)[CH]3O[CH](CO[P](O)(=O)O[P](O)(=O)O[P](O)(O)=O)[CH](O)[CH]3O
ACDLabs 10.04O=P(O)(O)OP(=O)(O)OP(=O)(O)OCC3OC(n2cnc1c(ncnc12)N)C(O)C3O
OpenEye OEToolkits 1.5.0c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@@H]([C@H](O3)CO[P@@](=O)(O)O[P@](=O)(O)OP(=O)(O)O)O)O)N
CACTVS 3.341Nc1ncnc2n(cnc12)[C@@H]3O[C@H](CO[P@](O)(=O)O[P@@](O)(=O)O[P](O)(O)=O)[C@@H](O)[C@H]3O
FormulaC10 H16 N5 O13 P3
NameADENOSINE-5'-TRIPHOSPHATE
ChEMBLCHEMBL14249
DrugBankDB00171
ZINCZINC000004261765
PDB chain4a6x Chain B Residue 351 [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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PDB4a6x ATP Half-Sites in Rada and Rad51 Recombinases Bind Nucleotides
Resolution1.548 Å
Binding residue
(original residue number in PDB)		F140 G141 S142 G143 K144 T145 Q146 R181 Q284 R323 I342
Binding residue
(residue number reindexed from 1)		F33 G34 S35 G36 K37 T38 Q39 R74 Q177 R195 I214
Annotation score5
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003677 DNA binding
GO:0003684 damaged DNA binding
GO:0005524 ATP binding
GO:0008094 ATP-dependent activity, acting on DNA
GO:0016887 ATP hydrolysis activity
GO:0140664 ATP-dependent DNA damage sensor activity
Biological Process
GO:0006259 DNA metabolic process
GO:0006281 DNA repair
GO:0006310 DNA recombination

View graph for
Molecular Function
View graph for
Biological Process
External links
PDB RCSB:4a6x, PDBe:4a6x, PDBj:4a6x
PDBsum4a6x
PubMed27419043
UniProtO74036|RADA_PYRFU DNA repair and recombination protein RadA (Gene Name=radA)

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