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9Q2A

BCDX2-CX3-RAD51-RAD51-ssDNA supercomplex

Functional Information from GO Data
ChainGOidnamespacecontents
A0000400molecular_functionfour-way junction DNA binding
A0000707biological_processmeiotic DNA recombinase assembly
A0000722biological_processtelomere maintenance via recombination
A0000724biological_processdouble-strand break repair via homologous recombination
A0003677molecular_functionDNA binding
A0005515molecular_functionprotein binding
A0005634cellular_componentnucleus
A0005654cellular_componentnucleoplasm
A0005657cellular_componentreplication fork
A0005737cellular_componentcytoplasm
A0005739cellular_componentmitochondrion
A0005829cellular_componentcytosol
A0006281biological_processDNA repair
A0006310biological_processDNA recombination
A0007062biological_processsister chromatid cohesion
A0008821molecular_functioncrossover junction DNA endonuclease activity
A0010971biological_processpositive regulation of G2/M transition of mitotic cell cycle
A0031297biological_processreplication fork processing
A0033063cellular_componentRad51B-Rad51C-Rad51D-XRCC2 complex
A0033065cellular_componentRad51C-XRCC3 complex
A0043596cellular_componentnuclear replication fork
A0048471cellular_componentperinuclear region of cytoplasm
A0097435biological_processsupramolecular fiber organization
B0000400molecular_functionfour-way junction DNA binding
B0000724biological_processdouble-strand break repair via homologous recombination
B0003677molecular_functionDNA binding
B0003690molecular_functiondouble-stranded DNA binding
B0003697molecular_functionsingle-stranded DNA binding
B0005515molecular_functionprotein binding
B0005634cellular_componentnucleus
B0005654cellular_componentnucleoplasm
B0005657cellular_componentreplication fork
B0006281biological_processDNA repair
B0006310biological_processDNA recombination
B0007131biological_processreciprocal meiotic recombination
B0008094molecular_functionATP-dependent activity, acting on DNA
B0010971biological_processpositive regulation of G2/M transition of mitotic cell cycle
B0033063cellular_componentRad51B-Rad51C-Rad51D-XRCC2 complex
B0097435biological_processsupramolecular fiber organization
C0000400molecular_functionfour-way junction DNA binding
C0000707biological_processmeiotic DNA recombinase assembly
C0000722biological_processtelomere maintenance via recombination
C0000724biological_processdouble-strand break repair via homologous recombination
C0003677molecular_functionDNA binding
C0005515molecular_functionprotein binding
C0005634cellular_componentnucleus
C0005654cellular_componentnucleoplasm
C0005657cellular_componentreplication fork
C0005737cellular_componentcytoplasm
C0005739cellular_componentmitochondrion
C0005829cellular_componentcytosol
C0006281biological_processDNA repair
C0006310biological_processDNA recombination
C0007062biological_processsister chromatid cohesion
C0008821molecular_functioncrossover junction DNA endonuclease activity
C0010971biological_processpositive regulation of G2/M transition of mitotic cell cycle
C0031297biological_processreplication fork processing
C0033063cellular_componentRad51B-Rad51C-Rad51D-XRCC2 complex
C0033065cellular_componentRad51C-XRCC3 complex
C0043596cellular_componentnuclear replication fork
C0048471cellular_componentperinuclear region of cytoplasm
C0097435biological_processsupramolecular fiber organization
D0000400molecular_functionfour-way junction DNA binding
D0000722biological_processtelomere maintenance via recombination
D0000723biological_processtelomere maintenance
D0000724biological_processdouble-strand break repair via homologous recombination
D0000781cellular_componentchromosome, telomeric region
D0003677molecular_functionDNA binding
D0003697molecular_functionsingle-stranded DNA binding
D0005515molecular_functionprotein binding
D0005634cellular_componentnucleus
D0005654cellular_componentnucleoplasm
D0005657cellular_componentreplication fork
D0005813cellular_componentcentrosome
D0005815cellular_componentmicrotubule organizing center
D0006281biological_processDNA repair
D0007131biological_processreciprocal meiotic recombination
D0008094molecular_functionATP-dependent activity, acting on DNA
D0033063cellular_componentRad51B-Rad51C-Rad51D-XRCC2 complex
D0042148biological_processDNA strand invasion
D0043015molecular_functiongamma-tubulin binding
D0097435biological_processsupramolecular fiber organization
D0140664molecular_functionATP-dependent DNA damage sensor activity
G0000150molecular_functionDNA strand exchange activity
G0000152cellular_componentnuclear ubiquitin ligase complex
G0000228cellular_componentnuclear chromosome
G0000722biological_processtelomere maintenance via recombination
G0000724biological_processdouble-strand break repair via homologous recombination
G0000730biological_processDNA recombinase assembly
G0000781cellular_componentchromosome, telomeric region
G0000785cellular_componentchromatin
G0000793cellular_componentcondensed chromosome
G0000794cellular_componentcondensed nuclear chromosome
G0000800cellular_componentlateral element
G0003682molecular_functionchromatin binding
G0003690molecular_functiondouble-stranded DNA binding
G0003697molecular_functionsingle-stranded DNA binding
G0005515molecular_functionprotein binding
G0005524molecular_functionATP binding
G0005634cellular_componentnucleus
G0005654cellular_componentnucleoplasm
G0005694cellular_componentchromosome
G0005730cellular_componentnucleolus
G0005737cellular_componentcytoplasm
G0005739cellular_componentmitochondrion
G0005759cellular_componentmitochondrial matrix
G0005813cellular_componentcentrosome
G0005829cellular_componentcytosol
G0006281biological_processDNA repair
G0006310biological_processDNA recombination
G0006312biological_processmitotic recombination
G0006974biological_processDNA damage response
G0007127biological_processmeiosis I
G0007131biological_processreciprocal meiotic recombination
G0008094molecular_functionATP-dependent activity, acting on DNA
G0009410biological_processresponse to xenobiotic stimulus
G0009636biological_processresponse to toxic substance
G0010165biological_processresponse to X-ray
G0010569biological_processregulation of double-strand break repair via homologous recombination
G0010833biological_processtelomere maintenance via telomere lengthening
G0016605cellular_componentPML body
G0016887molecular_functionATP hydrolysis activity
G0019899molecular_functionenzyme binding
G0031297biological_processreplication fork processing
G0031491molecular_functionnucleosome binding
G0032991cellular_componentprotein-containing complex
G0032993cellular_componentprotein-DNA complex
G0035861cellular_componentsite of double-strand break
G0036297biological_processinterstrand cross-link repair
G0042148biological_processDNA strand invasion
G0042802molecular_functionidentical protein binding
G0048471cellular_componentperinuclear region of cytoplasm
G0051321biological_processmeiotic cell cycle
G0070182molecular_functionDNA polymerase binding
G0070192biological_processchromosome organization involved in meiotic cell cycle
G0071479biological_processcellular response to ionizing radiation
G0071480biological_processcellular response to gamma radiation
G0072719biological_processcellular response to cisplatin
G0072757biological_processcellular response to camptothecin
G0099182cellular_componentpresynaptic intermediate filament cytoskeleton
G1904631biological_processresponse to glucoside
G1990918biological_processdouble-strand break repair involved in meiotic recombination
G2000001biological_processregulation of DNA damage checkpoint
I0000150molecular_functionDNA strand exchange activity
I0000152cellular_componentnuclear ubiquitin ligase complex
I0000228cellular_componentnuclear chromosome
I0000722biological_processtelomere maintenance via recombination
I0000724biological_processdouble-strand break repair via homologous recombination
I0000730biological_processDNA recombinase assembly
I0000781cellular_componentchromosome, telomeric region
I0000785cellular_componentchromatin
I0000793cellular_componentcondensed chromosome
I0000794cellular_componentcondensed nuclear chromosome
I0000800cellular_componentlateral element
I0003682molecular_functionchromatin binding
I0003690molecular_functiondouble-stranded DNA binding
I0003697molecular_functionsingle-stranded DNA binding
I0005515molecular_functionprotein binding
I0005524molecular_functionATP binding
I0005634cellular_componentnucleus
I0005654cellular_componentnucleoplasm
I0005694cellular_componentchromosome
I0005730cellular_componentnucleolus
I0005737cellular_componentcytoplasm
I0005739cellular_componentmitochondrion
I0005759cellular_componentmitochondrial matrix
I0005813cellular_componentcentrosome
I0005829cellular_componentcytosol
I0006281biological_processDNA repair
I0006310biological_processDNA recombination
I0006312biological_processmitotic recombination
I0006974biological_processDNA damage response
I0007127biological_processmeiosis I
I0007131biological_processreciprocal meiotic recombination
I0008094molecular_functionATP-dependent activity, acting on DNA
I0009410biological_processresponse to xenobiotic stimulus
I0009636biological_processresponse to toxic substance
I0010165biological_processresponse to X-ray
I0010569biological_processregulation of double-strand break repair via homologous recombination
I0010833biological_processtelomere maintenance via telomere lengthening
I0016605cellular_componentPML body
I0016887molecular_functionATP hydrolysis activity
I0019899molecular_functionenzyme binding
I0031297biological_processreplication fork processing
I0031491molecular_functionnucleosome binding
I0032991cellular_componentprotein-containing complex
I0032993cellular_componentprotein-DNA complex
I0035861cellular_componentsite of double-strand break
I0036297biological_processinterstrand cross-link repair
I0042148biological_processDNA strand invasion
I0042802molecular_functionidentical protein binding
I0048471cellular_componentperinuclear region of cytoplasm
I0051321biological_processmeiotic cell cycle
I0070182molecular_functionDNA polymerase binding
I0070192biological_processchromosome organization involved in meiotic cell cycle
I0071479biological_processcellular response to ionizing radiation
I0071480biological_processcellular response to gamma radiation
I0072719biological_processcellular response to cisplatin
I0072757biological_processcellular response to camptothecin
I0099182cellular_componentpresynaptic intermediate filament cytoskeleton
I1904631biological_processresponse to glucoside
I1990918biological_processdouble-strand break repair involved in meiotic recombination
I2000001biological_processregulation of DNA damage checkpoint
R0000400molecular_functionfour-way junction DNA binding
R0000722biological_processtelomere maintenance via recombination
R0000724biological_processdouble-strand break repair via homologous recombination
R0000781cellular_componentchromosome, telomeric region
R0005515molecular_functionprotein binding
R0005634cellular_componentnucleus
R0005654cellular_componentnucleoplasm
R0005657cellular_componentreplication fork
R0005737cellular_componentcytoplasm
R0005739cellular_componentmitochondrion
R0006281biological_processDNA repair
R0006310biological_processDNA recombination
R0006974biological_processDNA damage response
R0008821molecular_functioncrossover junction DNA endonuclease activity
R0010824biological_processregulation of centrosome duplication
R0031297biological_processreplication fork processing
R0033065cellular_componentRad51C-XRCC3 complex
R0036297biological_processinterstrand cross-link repair
R0043596cellular_componentnuclear replication fork
R0048471cellular_componentperinuclear region of cytoplasm
R0071140biological_processresolution of mitotic recombination intermediates
R0090267biological_processpositive regulation of mitotic cell cycle spindle assembly checkpoint
R0090656biological_processt-circle formation
R0090657biological_processtelomeric loop disassembly
R0090737biological_processtelomere maintenance via telomere trimming
X0000278biological_processmitotic cell cycle
X0000400molecular_functionfour-way junction DNA binding
X0000724biological_processdouble-strand break repair via homologous recombination
X0005515molecular_functionprotein binding
X0005634cellular_componentnucleus
X0005654cellular_componentnucleoplasm
X0005657cellular_componentreplication fork
X0005813cellular_componentcentrosome
X0006281biological_processDNA repair
X0007098biological_processcentrosome cycle
X0033063cellular_componentRad51B-Rad51C-Rad51D-XRCC2 complex
X0042148biological_processDNA strand invasion
X0051321biological_processmeiotic cell cycle
X0097435biological_processsupramolecular fiber organization
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues35
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues74
DetailsRegion: {"description":"Interaction with RAD51C"}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues1
DetailsSite: {"description":"Breakpoint for translocation to form HMGA2-RAD51B"}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues58
DetailsDomain: {"description":"HhH"}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues30
DetailsMotif: {"description":"Nuclear export signal; masked by the interaction with BRCA2","evidences":[{"source":"PubMed","id":"24013206","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues20
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"29507080","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"5NWL","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues2
DetailsModified residue: {"description":"Phosphotyrosine; by ABL1","evidences":[{"source":"PubMed","id":"9461559","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues2
DetailsModified residue: {"description":"Phosphothreonine; by CHEK1","evidences":[{"source":"PubMed","id":"15665856","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI10
Number of Residues6
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin)","evidences":[{"source":"PubMed","id":"23393192","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI11
Number of Residues73
DetailsRegion: {"description":"Interaction with PALB2"}
ChainResidueDetails

site_idSWS_FT_FI12
Number of Residues1
DetailsModified residue: {"description":"N-acetylmethionine","evidences":[{"source":"PubMed","id":"22814378","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

254587

PDB entries from 2026-06-03

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