Structure of PDB 1u99 Chain A Binding Site BS01

Receptor Information
>1u99 Chain A (length=301) Species: 562 (Escherichia coli) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
KQKALAAALGQIEKQFGKGSIMRLGEDRSMDVETISTGSLSLDIALGAGG
LPMGRIVEIYGPESSGKTTLTLQVIAAAQREGKTCAFIDAEHALDPIYAR
KLGVDIDNLLCSQPDTGEQALEICDALARSGAVDVIVVDSVAALTPKAEI
EGLAARMMSQAMRKLAGNLKQSNTLLIFINQTTGGNALKFYASVRLDIRR
IGAVKEGENVVGSETRVKVVKNKIAAPFKQAEFQILYGEGINFYGELVDL
GVKEKLIEKAGAWYSYKGEKIGQGKANATAWLKDNPETAKEIEKKVRELL
L
Ligand information
Ligand IDPO4
InChIInChI=1S/H3O4P/c1-5(2,3)4/h(H3,1,2,3,4)/p-3
InChIKeyNBIIXXVUZAFLBC-UHFFFAOYSA-K
SMILES
SoftwareSMILES
CACTVS 3.341[O-][P]([O-])([O-])=O
ACDLabs 10.04[O-]P([O-])([O-])=O
OpenEye OEToolkits 1.5.0[O-]P(=O)([O-])[O-]
FormulaO4 P
NamePHOSPHATE ION
ChEMBL
DrugBankDB14523
ZINC
PDB chain1u99 Chain A Residue 501 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1u99 Crystal structures of Escherichia coli RecA in a compressed helical filament.
Resolution2.6 Å
Binding residue
(original residue number in PDB)		S69 G71 T73
Binding residue
(residue number reindexed from 1)		S64 G66 T68
Annotation score1
Enzymatic activity
Enzyme Commision number ?
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:1u99, PDBe:1u99, PDBj:1u99
PDBsum1u99
PubMed15364575
UniProtP0A7G6|RECA_ECOLI Protein RecA (Gene Name=recA)

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