Structure of PDB 7tfi Chain C Binding Site BS02

Receptor Information
>7tfi Chain C (length=330) Species: 4932 (Saccharomyces cerevisiae) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
EKRSKENLPWVEKYRPETLDEVYGQNEVITTVRKFVDEGKLPHLLFYGPP
GTGKTSTIVALAREIYGKNYSNMVLELNASDDRGIDVVRNQIKDFASTRQ
IFSKGFKLIILDEADAMTNAAQNALRRVIERYTKNTRFCVLANYAHKLTP
ALLSRCTRFRFQPLPQEAIERRIANVLVHEKLKLSPNAEKALIELSNGDM
RRVLNVLQSCKATLDNPDEDEISDDVIYECCGAPRPSDLKAVLKSILEDD
WGTAHYTLNKVRSAKGLALIDLIEGIVKILEDYELQNEETRVHLLTKLAD
IEYSISKGGNDQIQGSAVIGAIKASFENET
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 chain7tfi 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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PDB7tfi Cryo-EM structures reveal that RFC recognizes both the 3'- and 5'-DNA ends to load PCNA onto gaps for DNA repair.
Resolution3.41 Å
Binding residue
(original residue number in PDB)		Y19 R20 Y28 G56 T57 G58 K59 T60 S61 N148 R177 M205 R206
Binding residue
(residue number reindexed from 1)		Y14 R15 Y23 G51 T52 G53 K54 T55 S56 N143 R172 M200 R201
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
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Cellular Component
External links
PDB RCSB:7tfi, PDBe:7tfi, PDBj:7tfi
PDBsum7tfi
PubMed35829698
UniProtP38629|RFC3_YEAST Replication factor C subunit 3 (Gene Name=RFC3)

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