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Open data
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Basic information
Entry | Database: PDB / ID: 4igk | ||||||
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Title | Structure of human BRCA1 BRCT in complex with ATRIP peptide | ||||||
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![]() | TRANSCRIPTION / Cell cycle / Disease mutation / DNA damage / DNA repair / Fatty acid biosynthesis / Ligase / Lipid synthesis / Metal-binding / Nucleus / Phosphoprotein / Tumor suppressor / Ubl conjugation pathway / Zinc-finger / BRCT domain / DNA damage response / phospho peptide interactions / DNA-binding / phospho peptide binding | ||||||
Function / homology | ![]() ATR-ATRIP complex / Defective DNA double strand break response due to BRCA1 loss of function / Defective DNA double strand break response due to BARD1 loss of function / BRCA1-BARD1 complex / BRCA1-C complex / BRCA1-B complex / BRCA1-A complex / random inactivation of X chromosome / negative regulation of centriole replication / sex-chromosome dosage compensation ...ATR-ATRIP complex / Defective DNA double strand break response due to BRCA1 loss of function / Defective DNA double strand break response due to BARD1 loss of function / BRCA1-BARD1 complex / BRCA1-C complex / BRCA1-B complex / BRCA1-A complex / random inactivation of X chromosome / negative regulation of centriole replication / sex-chromosome dosage compensation / negative regulation of intracellular estrogen receptor signaling pathway / gamma-tubulin ring complex / nuclear ubiquitin ligase complex / DNA strand resection involved in replication fork processing / chordate embryonic development / cellular response to indole-3-methanol / negative regulation of fatty acid biosynthetic process / homologous recombination / lateral element / regulation of double-strand break repair / protein K6-linked ubiquitination / regulation of DNA damage checkpoint / Impaired BRCA2 binding to PALB2 / XY body / mitotic G2/M transition checkpoint / postreplication repair / nucleobase-containing compound metabolic process / DNA repair complex / RNA polymerase binding / centrosome cycle / Defective homologous recombination repair (HRR) due to BRCA1 loss of function / Defective HDR through Homologous Recombination Repair (HRR) due to PALB2 loss of BRCA1 binding function / Defective HDR through Homologous Recombination Repair (HRR) due to PALB2 loss of BRCA2/RAD51/RAD51C binding function / Homologous DNA Pairing and Strand Exchange / Resolution of D-loop Structures through Synthesis-Dependent Strand Annealing (SDSA) / Resolution of D-loop Structures through Holliday Junction Intermediates / K63-linked polyubiquitin modification-dependent protein binding / negative regulation of gene expression via chromosomal CpG island methylation / intracellular non-membrane-bounded organelle / HDR through Single Strand Annealing (SSA) / Impaired BRCA2 binding to RAD51 / DNA-binding transcription activator activity / response to ionizing radiation / Transcriptional Regulation by E2F6 / mitotic G2 DNA damage checkpoint signaling / Presynaptic phase of homologous DNA pairing and strand exchange / negative regulation of cell cycle / positive regulation of vascular endothelial growth factor production / negative regulation of reactive oxygen species metabolic process / localization / protein autoubiquitination / regulation of DNA repair / Activation of ATR in response to replication stress / SUMOylation of DNA damage response and repair proteins / negative regulation of extrinsic apoptotic signaling pathway via death domain receptors / ubiquitin ligase complex / Meiotic synapsis / positive regulation of DNA repair / tubulin binding / DNA damage checkpoint signaling / male germ cell nucleus / chromosome segregation / cellular response to ionizing radiation / Fanconi Anemia Pathway / TP53 Regulates Transcription of DNA Repair Genes / Nonhomologous End-Joining (NHEJ) / double-strand break repair via homologous recombination / RING-type E3 ubiquitin transferase / G2/M DNA damage checkpoint / HDR through Homologous Recombination (HRR) / Metalloprotease DUBs / negative regulation of cell growth / Meiotic recombination / fatty acid biosynthetic process / ubiquitin-protein transferase activity / positive regulation of angiogenesis / intrinsic apoptotic signaling pathway in response to DNA damage / KEAP1-NFE2L2 pathway / double-strand break repair / p53 binding / Recruitment and ATM-mediated phosphorylation of repair and signaling proteins at DNA double strand breaks / chromosome / cellular response to tumor necrosis factor / Neddylation / Processing of DNA double-strand break ends / Regulation of TP53 Activity through Phosphorylation / damaged DNA binding / transcription coactivator activity / nuclear body / transcription cis-regulatory region binding / regulation of cell cycle / protein ubiquitination / ribonucleoprotein complex / DNA repair / negative regulation of DNA-templated transcription / ubiquitin protein ligase binding / DNA damage response / positive regulation of gene expression / regulation of transcription by RNA polymerase II / positive regulation of DNA-templated transcription Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Liu, X. / Ladias, J.A.A. | ||||||
![]() | ![]() Title: Structural Basis for the BRCA1 BRCT Interaction with the Proteins ATRIP and BAAT1. Authors: Liu, X. / Ladias, J.A. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 151.7 KB | Display | ![]() |
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PDB format | ![]() | 118.5 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
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-Validation report
Summary document | ![]() | 472.9 KB | Display | ![]() |
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Full document | ![]() | 479.7 KB | Display | |
Data in XML | ![]() | 24.3 KB | Display | |
Data in CIF | ![]() | 35.3 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 4ifiC ![]() 1y98S C: citing same article ( S: Starting model for refinement |
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Similar structure data |
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Links
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Assembly
Deposited unit | ![]()
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Unit cell |
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Components on special symmetry positions |
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Noncrystallographic symmetry (NCS) | NCS oper:
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Components
#1: Protein | Mass: 24531.234 Da / Num. of mol.: 2 / Fragment: BRCT domain, UNP residues 1646-1859 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() References: UniProt: P38398, Ligases; Forming carbon-nitrogen bonds; Acid-amino-acid ligases (peptide synthases) #2: Protein/peptide | Mass: 788.762 Da / Num. of mol.: 2 / Fragment: UNP residues 237-243 / Source method: obtained synthetically / Details: This sequence occurs naturally in humans. / Source: (synth.) ![]() #3: Chemical | ChemComp-GOL / #4: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.17 Å3/Da / Density % sol: 43.27 % |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion, hanging drop / pH: 7.5 Details: 20% PEG3350, 0.2 M ammonium acetate, 8% glycerol, 0.1 M HEPES pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: ADSC QUANTUM 315 / Detector: CCD / Date: Nov 9, 2011 / Details: mirrors |
Radiation | Monochromator: Fast monochromatic rotary beam shutters / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.9792 Å / Relative weight: 1 |
Reflection | Resolution: 1.75→50 Å / Num. obs: 43950 / % possible obs: 99 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 / Redundancy: 3.6 % / Biso Wilson estimate: 24.4 Å2 / Rsym value: 0.059 / Net I/σ(I): 18.22 |
Reflection shell | Resolution: 1.75→1.81 Å / Redundancy: 3.6 % / Mean I/σ(I) obs: 7.5 / Num. unique all: 4350 / Rsym value: 0.178 / % possible all: 100 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: PDB entry 1Y98 Resolution: 1.75→27.51 Å / Cor.coef. Fo:Fc: 0.973 / Cor.coef. Fo:Fc free: 0.959 / SU B: 2.631 / SU ML: 0.07 / Isotropic thermal model: isotropic / Cross valid method: THROUGHOUT / σ(F): 1.5 / σ(I): 7.5 / ESU R: 0.11 / ESU R Free: 0.112 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
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Solvent computation | Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: MASK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 29.039 Å2
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Refine analyze | Luzzati coordinate error obs: 0.225 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 1.75→27.51 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 1.751→1.796 Å / Total num. of bins used: 20
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Refinement TLS params. | Method: refined / Refine-ID: X-RAY DIFFRACTION
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Refinement TLS group |
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