Structure of PDB 7tku Chain C Binding Site BS01

Receptor Information
>7tku Chain C (length=329) Species: 4932 (Saccharomyces cerevisiae) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
KRSKENLPWVEKYRPETLDEVYGQNEVITTVRKFVDEGKLPHLLFYGPPG
TGKTSTIVALAREIYGKNYSNMVLELNASDDRGIDVVRNQIKDFASTRQI
FSKGFKLIILDEADAMTNAAQNALRRVIERYTKNTRFCVLANYAHKLTPA
LLSRCTRFRFQPLPQEAIERRIANVLVHEKLKLSPNAEKALIELSNGDMR
RVLNVLQSCKATLDNPDEDEISDDVIYECCGAPRPSDLKAVLKSILEDDW
GTAHYTLNKVRSAKGLALIDLIEGIVKILEDYELQNEETRVHLLTKLADI
EYSISKGGNDQIQGSAVIGAIKASFENET
Ligand information
Ligand IDAGS
InChIInChI=1S/C10H16N5O12P3S/c11-8-5-9(13-2-12-8)15(3-14-5)10-7(17)6(16)4(25-10)1-24-28(18,19)26-29(20,21)27-30(22,23)31/h2-4,6-7,10,16-17H,1H2,(H,18,19)(H,20,21)(H2,11,12,13)(H2,22,23,31)/t4-,6-,7-,10-/m1/s1
InChIKeyNLTUCYMLOPLUHL-KQYNXXCUSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.7.6c1nc(c2c(n1)n(cn2)C3C(C(C(O3)COP(=O)(O)OP(=O)(O)OP(=S)(O)O)O)O)N
CACTVS 3.370Nc1ncnc2n(cnc12)[C@@H]3O[C@H](CO[P](O)(=O)O[P](O)(=O)O[P](O)(O)=S)[C@@H](O)[C@H]3O
CACTVS 3.370Nc1ncnc2n(cnc12)[CH]3O[CH](CO[P](O)(=O)O[P](O)(=O)O[P](O)(O)=S)[CH](O)[CH]3O
OpenEye OEToolkits 1.7.6c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@@H]([C@H](O3)COP(=O)(O)OP(=O)(O)OP(=S)(O)O)O)O)N
ACDLabs 12.01O=P(O)(OP(=S)(O)O)OP(=O)(O)OCC3OC(n2cnc1c(ncnc12)N)C(O)C3O
FormulaC10 H16 N5 O12 P3 S
NamePHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER;
ATP-GAMMA-S;
ADENOSINE 5'-(3-THIOTRIPHOSPHATE);
ADENOSINE 5'-(GAMMA-THIOTRIPHOSPHATE);
ADENOSINE-5'-DIPHOSPHATE MONOTHIOPHOSPHATE
ChEMBLCHEMBL131890
DrugBankDB02930
ZINCZINC000008295128
PDB chain7tku Chain C Residue 401 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB7tku Cryo-EM structures reveal high-resolution mechanism of a DNA polymerase sliding clamp loader.
Resolution4.0 Å
Binding residue
(original residue number in PDB)		V16 R20 Y28 T57 G58 K59 T60 S61 N148 M205 R206
Binding residue
(residue number reindexed from 1)		V10 R14 Y22 T51 G52 K53 T54 S55 N142 M199 R200
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003677 DNA binding
GO:0003689 DNA clamp loader activity
GO:0005515 protein binding
GO:0005524 ATP binding
GO:0016887 ATP hydrolysis activity
Biological Process
GO:0000077 DNA damage checkpoint signaling
GO:0006260 DNA replication
GO:0006261 DNA-templated DNA replication
GO:0006271 DNA strand elongation involved in DNA replication
GO:0006272 leading strand elongation
GO:0006281 DNA repair
GO:0006298 mismatch repair
GO:0007064 mitotic sister chromatid cohesion
GO:0090618 DNA clamp unloading
Cellular Component
GO:0005634 nucleus
GO:0005663 DNA replication factor C complex
GO:0005829 cytosol
GO:0031389 Rad17 RFC-like complex
GO:0031390 Ctf18 RFC-like complex
GO:0031391 Elg1 RFC-like complex

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Molecular Function
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Biological Process
View graph for
Cellular Component
External links
PDB RCSB:7tku, PDBe:7tku, PDBj:7tku
PDBsum7tku
PubMed35179493
UniProtP38629|RFC3_YEAST Replication factor C subunit 3 (Gene Name=RFC3)

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