Structure of PDB 8trg Chain B

Receptor sequence
>8trgB (length=325) Species: 562 (Escherichia coli) [Search protein sequence]
DENKQKALAAALGQIEKQFGKGSIMRLGEDRSMDVETISTGSLSLDIALG
AGGLPMGRIVEIYGPESSGKTTLTLQVIAAAQREGKTCAFIDAEHALDPI
YARKLGVDIDNLLCSQPDTGEQALEICDALARSGAVDVIVVDSVAALTPK
AEIEGEIGDSHMGLAARMMSQAMRKLAGNLKQSNTLLIFINQIRMKIGVM
FGNPETTTGGNALKFYASVRLDIRRIGAVKEGENVVGSETRVKVVKNKIA
APFKQAEFQILYGEGINFYGELVDLGVKEKLIEKAGAWYSYKGEKIGQGK
ANATAWLKDNPETAKEIEKKVRELL
3D structure
PDB8trg The LexA-RecA* structure reveals a lock-and-key mechanism for SOS activation
ChainB
Resolution2.93 Å
3D
structure
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Enzymatic activity
Enzyme Commision number ?
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 dna B M164 S172 R196 M197 I199 N213 M162 S170 R194 M195 I197 N211
BS02 AGS B S69 G71 K72 T74 Y103 Y264 S67 G69 K70 T72 Y101 Y262
BS03 AGS B K248 K250 A252 A253 K246 K248 A250 A251
Gene Ontology
Molecular Function
GO:0003677 DNA binding
GO:0003684 damaged DNA binding
GO:0003697 single-stranded DNA binding
GO:0005515 protein binding
GO:0005524 ATP binding
GO:0008094 ATP-dependent activity, acting on DNA
GO:0016887 ATP hydrolysis activity
GO:0140297 DNA-binding transcription factor binding
GO:0140664 ATP-dependent DNA damage sensor activity
Biological Process
GO:0000725 recombinational repair
GO:0006259 DNA metabolic process
GO:0006281 DNA repair
GO:0006310 DNA recombination
GO:0006974 DNA damage response
GO:0009432 SOS response
GO:0010212 response to ionizing radiation
GO:0019985 translesion synthesis
GO:0035825 homologous recombination
GO:0048870 cell motility
Cellular Component
GO:0005737 cytoplasm
GO:0009355 DNA polymerase V complex

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:8trg, PDBe:8trg, PDBj:8trg
PDBsum8trg
PubMed38755298
UniProtP0A7G6|RECA_ECOLI Protein RecA (Gene Name=recA)

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