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- PDB-4f9b: Human CDC7 kinase in complex with DBF4 and PHA767491 -

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Basic information

Entry
Database: PDB / ID: 4f9b
TitleHuman CDC7 kinase in complex with DBF4 and PHA767491
Components
  • Cell division cycle 7-related protein kinase
  • Protein DBF4 homolog A
KeywordsTRANSFERASE/TRANSFERASE INHIBITOR / SER/THR PROTEIN KINASE / TRANSFERASE / PHOSPHORYLATION / CELL CYCLE / CELL DIVISION / MITOSIS / S PHASE / SERINE/THREONINE-PROTEIN KINASE / DBF4-dependent kinase / DDK / ATP-BINDING / NUCLEOTIDE-BINDING / ZINC-BINDING / NUCLEUS / TRANSFERASE-TRANSFERASE INHIBITOR complex
Function / homology
Function and homology information


Dbf4-dependent protein kinase complex / regulation of cell cycle phase transition / positive regulation of nuclear cell cycle DNA replication / cell cycle phase transition / double-strand break repair via break-induced replication / intercellular bridge / Transcriptional Regulation by E2F6 / Activation of the pre-replicative complex / Activation of ATR in response to replication stress / enzyme activator activity ...Dbf4-dependent protein kinase complex / regulation of cell cycle phase transition / positive regulation of nuclear cell cycle DNA replication / cell cycle phase transition / double-strand break repair via break-induced replication / intercellular bridge / Transcriptional Regulation by E2F6 / Activation of the pre-replicative complex / Activation of ATR in response to replication stress / enzyme activator activity / positive regulation of G2/M transition of mitotic cell cycle / protein serine/threonine kinase activator activity / mitotic spindle / G1/S transition of mitotic cell cycle / kinase activity / DNA replication / nucleic acid binding / nuclear body / non-specific serine/threonine protein kinase / protein kinase activity / cell division / protein serine kinase activity / protein serine/threonine kinase activity / positive regulation of cell population proliferation / signal transduction / zinc ion binding / nucleoplasm / ATP binding / nucleus / metal ion binding / cytoplasm
Similarity search - Function
Tumor Necrosis Factor Receptor, subunit A; domain 2 - #40 / DBF zinc finger / Zinc finger, DBF-type / DBF-type zinc finger superfamily / : / DBF zinc finger / Zinc finger DBF4-type profile. / Zinc finger in DBF-like proteins / Tumor Necrosis Factor Receptor, subunit A; domain 2 / Single alpha-helices involved in coiled-coils or other helix-helix interfaces ...Tumor Necrosis Factor Receptor, subunit A; domain 2 - #40 / DBF zinc finger / Zinc finger, DBF-type / DBF-type zinc finger superfamily / : / DBF zinc finger / Zinc finger DBF4-type profile. / Zinc finger in DBF-like proteins / Tumor Necrosis Factor Receptor, subunit A; domain 2 / Single alpha-helices involved in coiled-coils or other helix-helix interfaces / Helix non-globular / Special / Ribbon / Transferase(Phosphotransferase) domain 1 / Transferase(Phosphotransferase); domain 1 / Phosphorylase Kinase; domain 1 / Phosphorylase Kinase; domain 1 / Serine/threonine-protein kinase, active site / Serine/Threonine protein kinases active-site signature. / Protein kinase domain / Serine/Threonine protein kinases, catalytic domain / Protein kinase, ATP binding site / Protein kinases ATP-binding region signature. / Protein kinase domain profile. / Protein kinase domain / Protein kinase-like domain superfamily / 2-Layer Sandwich / Orthogonal Bundle / Mainly Beta / Mainly Alpha / Alpha Beta
Similarity search - Domain/homology
Chem-0SY / Cell division cycle 7-related protein kinase / Protein DBF4 homolog A
Similarity search - Component
Biological speciesHomo sapiens (human)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.5 Å
AuthorsHughes, S. / Cherepanov, P.
CitationJournal: Nat.Struct.Mol.Biol. / Year: 2012
Title: Crystal structure of human CDC7 kinase in complex with its activator DBF4.
Authors: Hughes, S. / Elustondo, F. / Di Fonzo, A. / Leroux, F.G. / Wong, A.C. / Snijders, A.P. / Matthews, S.J. / Cherepanov, P.
History
DepositionMay 18, 2012Deposition site: RCSB / Processing site: RCSB
Revision 1.0Oct 31, 2012Provider: repository / Type: Initial release
Revision 1.1Dec 12, 2012Group: Database references
Revision 1.2Aug 16, 2017Group: Source and taxonomy / Category: entity_src_gen
Revision 1.3Nov 15, 2017Group: Refinement description / Category: software
Revision 1.4Feb 28, 2024Group: Data collection / Database references / Derived calculations
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / pdbx_struct_conn_angle / struct_conn / struct_ref_seq_dif / struct_site
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _pdbx_struct_conn_angle.ptnr1_auth_comp_id / _pdbx_struct_conn_angle.ptnr1_auth_seq_id / _pdbx_struct_conn_angle.ptnr1_label_atom_id / _pdbx_struct_conn_angle.ptnr1_label_comp_id / _pdbx_struct_conn_angle.ptnr1_label_seq_id / _pdbx_struct_conn_angle.ptnr3_auth_comp_id / _pdbx_struct_conn_angle.ptnr3_auth_seq_id / _pdbx_struct_conn_angle.ptnr3_label_atom_id / _pdbx_struct_conn_angle.ptnr3_label_comp_id / _pdbx_struct_conn_angle.ptnr3_label_seq_id / _pdbx_struct_conn_angle.value / _struct_conn.pdbx_dist_value / _struct_conn.ptnr1_auth_asym_id / _struct_conn.ptnr1_auth_comp_id / _struct_conn.ptnr1_auth_seq_id / _struct_conn.ptnr1_label_asym_id / _struct_conn.ptnr1_label_atom_id / _struct_conn.ptnr1_label_comp_id / _struct_conn.ptnr1_label_seq_id / _struct_conn.ptnr2_auth_asym_id / _struct_conn.ptnr2_label_asym_id / _struct_ref_seq_dif.details / _struct_site.pdbx_auth_asym_id / _struct_site.pdbx_auth_comp_id / _struct_site.pdbx_auth_seq_id

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
A: Cell division cycle 7-related protein kinase
B: Protein DBF4 homolog A
C: Cell division cycle 7-related protein kinase
D: Protein DBF4 homolog A
hetero molecules


Theoretical massNumber of molelcules
Total (without water)115,6728
Polymers115,1144
Non-polymers5574
Water1,874104
1
A: Cell division cycle 7-related protein kinase
B: Protein DBF4 homolog A
hetero molecules


Theoretical massNumber of molelcules
Total (without water)57,8364
Polymers57,5572
Non-polymers2792
Water362
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area5760 Å2
ΔGint-49 kcal/mol
Surface area18900 Å2
MethodPISA
2
C: Cell division cycle 7-related protein kinase
D: Protein DBF4 homolog A
hetero molecules


Theoretical massNumber of molelcules
Total (without water)57,8364
Polymers57,5572
Non-polymers2792
Water362
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area5670 Å2
ΔGint-46 kcal/mol
Surface area19190 Å2
MethodPISA
Unit cell
Length a, b, c (Å)60.920, 67.880, 238.160
Angle α, β, γ (deg.)90.00, 90.00, 90.00
Int Tables number19
Space group name H-MP212121

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Components

#1: Protein Cell division cycle 7-related protein kinase / CDC7-related kinase / HsCdc7 / huCdc7


Mass: 40633.828 Da / Num. of mol.: 2
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: CDC7, CDC7L1 / Plasmid: pRSF-Duet / Production host: Escherichia coli (E. coli) / Strain (production host): Rosetta-2(DE3)
References: UniProt: O00311, non-specific serine/threonine protein kinase
#2: Protein Protein DBF4 homolog A / Activator of S phase kinase / Chiffon homolog A / DBF4-type zinc finger-containing protein 1


Mass: 16923.414 Da / Num. of mol.: 2
Source method: isolated from a genetically manipulated source
Details: coexpression / Source: (gene. exp.) Homo sapiens (human) / Gene: ASK, DBF4, DBF4A, ZDBF1 / Plasmid: pCDF-Duet / Production host: Escherichia coli (E. coli) / Strain (production host): Rosetta-2(DE3) / References: UniProt: Q9UBU7
#3: Chemical ChemComp-0SY / 2-(pyridin-4-yl)-1,5,6,7-tetrahydro-4H-pyrrolo[3,2-c]pyridin-4-one


Mass: 213.235 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: C12H11N3O
#4: Chemical ChemComp-ZN / ZINC ION


Mass: 65.409 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: Zn
#5: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 104 / Source method: isolated from a natural source / Formula: H2O

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Experimental details

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Experiment

ExperimentMethod: X-RAY DIFFRACTION / Number of used crystals: 1

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Sample preparation

CrystalDensity Matthews: 2.14 Å3/Da / Density % sol: 42.49 %
Crystal growTemperature: 291 K / Method: vapor diffusion, hanging drop / pH: 7.5
Details: 25% PEG-1500, 15% glycerol, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: Diamond / Beamline: I02 / Wavelength: 0.9795 Å
DetectorType: ADSC QUANTUM 315r / Detector: CCD / Date: Oct 8, 2011
RadiationMonochromator: Si(111) / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.9795 Å / Relative weight: 1
ReflectionResolution: 2.5→65.28 Å / Num. all: 35505 / Num. obs: 35150 / % possible obs: 99.9 % / Redundancy: 8.7 % / Rmerge(I) obs: 0.07 / Net I/σ(I): 19.2
Reflection shellResolution: 2.5→2.57 Å / Redundancy: 9 % / Rmerge(I) obs: 0.725 / Mean I/σ(I) obs: 3.1 / Num. unique all: 2533 / % possible all: 99.9

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Processing

Software
NameVersionClassification
ADSCQuantumdata collection
REFMAC5.6.0117refinement
XDSdata reduction
SCALAdata scaling
RefinementMethod to determine structure: MOLECULAR REPLACEMENT / Resolution: 2.5→59.54 Å / Cor.coef. Fo:Fc: 0.956 / Cor.coef. Fo:Fc free: 0.93 / SU B: 8.987 / SU ML: 0.201 / Cross valid method: THROUGHOUT / ESU R: 0.478 / ESU R Free: 0.272 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN USED IF PRESENT IN THE INPUT
RfactorNum. reflection% reflectionSelection details
Rfree0.23908 1781 5.1 %RANDOM
Rwork0.187 ---
obs0.18971 35076 99.79 %-
Solvent computationIon probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: MASK
Displacement parametersBiso mean: 55.785 Å2
Baniso -1Baniso -2Baniso -3
1--0.64 Å20 Å20 Å2
2--2.66 Å20 Å2
3----2.02 Å2
Refinement stepCycle: LAST / Resolution: 2.5→59.54 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms6531 0 34 104 6669
Refine LS restraints
Refine-IDTypeDev idealDev ideal targetNumber
X-RAY DIFFRACTIONr_bond_refined_d0.010.026712
X-RAY DIFFRACTIONr_bond_other_d
X-RAY DIFFRACTIONr_angle_refined_deg1.4471.9789059
X-RAY DIFFRACTIONr_angle_other_deg
X-RAY DIFFRACTIONr_dihedral_angle_1_deg6.1055804
X-RAY DIFFRACTIONr_dihedral_angle_2_deg35.29424.341311
X-RAY DIFFRACTIONr_dihedral_angle_3_deg17.883151197
X-RAY DIFFRACTIONr_dihedral_angle_4_deg18.7161536
X-RAY DIFFRACTIONr_chiral_restr0.1030.21004
X-RAY DIFFRACTIONr_gen_planes_refined0.0070.0215026
X-RAY DIFFRACTIONr_gen_planes_other
X-RAY DIFFRACTIONr_nbd_refined
X-RAY DIFFRACTIONr_nbd_other
X-RAY DIFFRACTIONr_nbtor_refined
X-RAY DIFFRACTIONr_nbtor_other
X-RAY DIFFRACTIONr_xyhbond_nbd_refined
X-RAY DIFFRACTIONr_xyhbond_nbd_other
X-RAY DIFFRACTIONr_metal_ion_refined
X-RAY DIFFRACTIONr_metal_ion_other
X-RAY DIFFRACTIONr_symmetry_vdw_refined
X-RAY DIFFRACTIONr_symmetry_vdw_other
X-RAY DIFFRACTIONr_symmetry_hbond_refined
X-RAY DIFFRACTIONr_symmetry_hbond_other
X-RAY DIFFRACTIONr_symmetry_metal_ion_refined
X-RAY DIFFRACTIONr_symmetry_metal_ion_other
X-RAY DIFFRACTIONr_mcbond_it
X-RAY DIFFRACTIONr_mcbond_other
X-RAY DIFFRACTIONr_mcangle_it
X-RAY DIFFRACTIONr_scbond_it
X-RAY DIFFRACTIONr_scangle_it
X-RAY DIFFRACTIONr_rigid_bond_restr
X-RAY DIFFRACTIONr_sphericity_free
X-RAY DIFFRACTIONr_sphericity_bonded
LS refinement shellResolution: 2.5→2.566 Å / Total num. of bins used: 20
RfactorNum. reflection% reflection
Rfree0.32 139 -
Rwork0.262 2165 -
obs--99.74 %

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