Structure of PDB 7u1a Chain B Binding Site BS01

Receptor Information
>7u1a Chain B (length=319) Species: 4932 (Saccharomyces cerevisiae) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
TLSLQLPWVEKYRPQVLSDIVGNKETIDRLQQIAKDGNMPHMIISGMPGI
GKTTSVHCLAHELLGRSYADGVLELNASDDRGIDVVRNQIKHFAQKKLHL
PPGKHKIVILDEADSMTAGAQQALRRTMELYSNSTRFAFACNQSNKIIEP
LQSRCAILRYSKLSDEDVLKRLLQIIKLEDVKYTNDGLEAIIFTAEGDMR
QAINNLQSTVAGHGLVNADNVFKIVDSPHPLIVKKMLLASNLEDSIQILR
TDLWKKGYSSIDIVTTSFRVTKNLAQVKESVRLEMIKEIGLTHMRILEGV
GTYLQLASMLAKIHKLNNK
Ligand information
Receptor-Ligand Complex Structure
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PDB7u1a A second DNA binding site on RFC facilitates clamp loading at gapped or nicked DNA.
Resolution3.3 Å
Binding residue
(original residue number in PDB)
R84 I86 R90 T120
Binding residue
(residue number reindexed from 1)
R81 I83 R87 T117
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:0007062 sister chromatid cohesion
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:7u1a, PDBe:7u1a, PDBj:7u1a
PDBsum7u1a
PubMed35731107
UniProtP40339|RFC4_YEAST Replication factor C subunit 4 (Gene Name=RFC4)

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