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- PDB-3gwt: Catalytic domain of human phosphodiesterase 4B2B in complex with ... -

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Basic information

Entry
Database: PDB / ID: 3gwt
TitleCatalytic domain of human phosphodiesterase 4B2B in complex with a quinoline inhibitor
ComponentscAMP-specific 3',5'-cyclic phosphodiesterase 4B
KeywordsHYDROLASE / PDE / PHOSPHODIESTERASE / cAMP
Function / homology
Function and homology information


negative regulation of adenylate cyclase-activating adrenergic receptor signaling pathway / gamma-tubulin complex / negative regulation of relaxation of cardiac muscle / 3',5'-cyclic-AMP phosphodiesterase / neutrophil homeostasis / gamma-tubulin binding / regulation of cardiac muscle cell contraction / regulation of calcium ion transmembrane transport via high voltage-gated calcium channel / voltage-gated calcium channel complex / leukocyte migration ...negative regulation of adenylate cyclase-activating adrenergic receptor signaling pathway / gamma-tubulin complex / negative regulation of relaxation of cardiac muscle / 3',5'-cyclic-AMP phosphodiesterase / neutrophil homeostasis / gamma-tubulin binding / regulation of cardiac muscle cell contraction / regulation of calcium ion transmembrane transport via high voltage-gated calcium channel / voltage-gated calcium channel complex / leukocyte migration / cAMP catabolic process / 3',5'-cyclic-GMP phosphodiesterase activity / excitatory synapse / 3',5'-cyclic-AMP phosphodiesterase activity / DARPP-32 events / : / cAMP binding / neutrophil chemotaxis / cellular response to epinephrine stimulus / positive regulation of interleukin-2 production / calcium channel regulator activity / cellular response to xenobiotic stimulus / positive regulation of type II interferon production / Z disc / synaptic vesicle / T cell receptor signaling pathway / cellular response to lipopolysaccharide / dendritic spine / transmembrane transporter binding / postsynaptic density / centrosome / metal ion binding / cytosol
Similarity search - Function
Phosphodiesterase 4 upstream conserved regions (UCR) / Phosphodiesterase 4 upstream conserved regions (UCR) / Catalytic domain of cyclic nucleotide phosphodiesterase 4b2b / 3'5'-cyclic nucleotide phosphodiesterase, catalytic domain / 3'5'-cyclic nucleotide phosphodiesterase / 3'5'-cyclic nucleotide phosphodiesterase, catalytic domain / 3'5'-cyclic nucleotide phosphodiesterase, conserved site / 3'5'-cyclic nucleotide phosphodiesterase, catalytic domain superfamily / 3'5'-cyclic nucleotide phosphodiesterase / 3'5'-cyclic nucleotide phosphodiesterase domain signature. ...Phosphodiesterase 4 upstream conserved regions (UCR) / Phosphodiesterase 4 upstream conserved regions (UCR) / Catalytic domain of cyclic nucleotide phosphodiesterase 4b2b / 3'5'-cyclic nucleotide phosphodiesterase, catalytic domain / 3'5'-cyclic nucleotide phosphodiesterase / 3'5'-cyclic nucleotide phosphodiesterase, catalytic domain / 3'5'-cyclic nucleotide phosphodiesterase, conserved site / 3'5'-cyclic nucleotide phosphodiesterase, catalytic domain superfamily / 3'5'-cyclic nucleotide phosphodiesterase / 3'5'-cyclic nucleotide phosphodiesterase domain signature. / 3'5'-cyclic nucleotide phosphodiesterase domain profile. / Metal dependent phosphohydrolases with conserved 'HD' motif. / HD/PDEase domain / Orthogonal Bundle / Mainly Alpha
Similarity search - Domain/homology
Chem-066 / ARSENIC / 3',5'-cyclic-AMP phosphodiesterase 4B
Similarity search - Component
Biological speciesHomo sapiens (human)
MethodX-RAY DIFFRACTION / SYNCHROTRON / FOURIER SYNTHESIS / Resolution: 1.75 Å
AuthorsSomers, D.O. / Neu, M.
CitationJournal: Bioorg.Med.Chem.Lett. / Year: 2009
Title: Quinolines as a novel structural class of potent and selective PDE4 inhibitors. Optimisation for inhaled administration.
Authors: Woodrow, M.D. / Ballantine, S.P. / Barker, M.D. / Clarke, B.J. / Dawson, J. / Dean, T.W. / Delves, C.J. / Evans, B. / Gough, S.L. / Guntrip, S.B. / Holman, S. / Holmes, D.S. / Kranz, M. / ...Authors: Woodrow, M.D. / Ballantine, S.P. / Barker, M.D. / Clarke, B.J. / Dawson, J. / Dean, T.W. / Delves, C.J. / Evans, B. / Gough, S.L. / Guntrip, S.B. / Holman, S. / Holmes, D.S. / Kranz, M. / Lindvaal, M.K. / Lucas, F.S. / Neu, M. / Ranshaw, L.E. / Solanke, Y.E. / Somers, D.O. / Ward, P. / Wiseman, J.O.
History
DepositionApr 1, 2009Deposition site: RCSB / Processing site: RCSB
Revision 1.0Apr 7, 2010Provider: repository / Type: Initial release
Revision 1.1Jul 13, 2011Group: Version format compliance
Revision 1.2Nov 1, 2017Group: Refinement description / Category: software
Revision 1.3Oct 13, 2021Group: Database references / Derived calculations
Category: database_2 / pdbx_struct_conn_angle ...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_asym_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.ptnr2_auth_comp_id / _pdbx_struct_conn_angle.ptnr2_auth_seq_id / _pdbx_struct_conn_angle.ptnr2_label_asym_id / _pdbx_struct_conn_angle.ptnr2_label_atom_id / _pdbx_struct_conn_angle.ptnr2_label_comp_id / _pdbx_struct_conn_angle.ptnr3_auth_comp_id / _pdbx_struct_conn_angle.ptnr3_auth_seq_id / _pdbx_struct_conn_angle.ptnr3_label_asym_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_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_comp_id / _struct_conn.ptnr2_auth_seq_id / _struct_conn.ptnr2_label_asym_id / _struct_conn.ptnr2_label_atom_id / _struct_conn.ptnr2_label_comp_id / _struct_ref_seq_dif.details / _struct_site.pdbx_auth_asym_id / _struct_site.pdbx_auth_comp_id / _struct_site.pdbx_auth_seq_id
Revision 1.4Sep 6, 2023Group: Data collection / Refinement description
Category: chem_comp_atom / chem_comp_bond / pdbx_initial_refinement_model

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

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Assembly

Deposited unit
A: cAMP-specific 3',5'-cyclic phosphodiesterase 4B
hetero molecules


Theoretical massNumber of molelcules
Total (without water)41,76811
Polymers40,5841
Non-polymers1,18410
Water5,783321
1


  • Idetical with deposited unit
  • defined by author
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
2
A: cAMP-specific 3',5'-cyclic phosphodiesterase 4B
hetero molecules

A: cAMP-specific 3',5'-cyclic phosphodiesterase 4B
hetero molecules


Theoretical massNumber of molelcules
Total (without water)83,53622
Polymers81,1682
Non-polymers2,36920
Water362
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
crystal symmetry operation6_655-x+1,-y+1/2,z1
Buried area2040 Å2
ΔGint-8 kcal/mol
Surface area29560 Å2
MethodPISA
Unit cell
Length a, b, c (Å)88.706, 94.783, 105.995
Angle α, β, γ (deg.)90.00, 90.00, 90.00
Int Tables number24
Space group name H-MI212121
Components on special symmetry positions
IDModelComponents
11A-100-

HOH

21A-101-

HOH

31A-131-

HOH

41A-600-

HOH

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Components

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Protein , 1 types, 1 molecules A

#1: Protein cAMP-specific 3',5'-cyclic phosphodiesterase 4B / DPDE4 / PDE32


Mass: 40583.949 Da / Num. of mol.: 1 / Fragment: Catalytic domain, residues 324-675 / Mutation: S654A, S659A, S661A
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: PDE4B, DPDE4 / Production host: Spodoptera frugiperda (fall armyworm)
References: UniProt: Q07343, 3',5'-cyclic-nucleotide phosphodiesterase

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Non-polymers , 6 types, 331 molecules

#2: Chemical ChemComp-066 / 6-{[3-(dimethylcarbamoyl)phenyl]sulfonyl}-4-[(3-methoxyphenyl)amino]-8-methylquinoline-3-carboxamide


Mass: 518.584 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C27H26N4O5S
#3: Chemical ChemComp-ZN / ZINC ION


Mass: 65.409 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: Zn
#4: Chemical ChemComp-MG / MAGNESIUM ION


Mass: 24.305 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: Mg
#5: Chemical
ChemComp-ARS / ARSENIC


Mass: 74.922 Da / Num. of mol.: 4 / Source method: obtained synthetically / Formula: As
#6: Chemical ChemComp-GOL / GLYCEROL / GLYCERIN / PROPANE-1,2,3-TRIOL


Mass: 92.094 Da / Num. of mol.: 3 / Source method: obtained synthetically / Formula: C3H8O3
#7: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 321 / 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: 2.74 Å3/Da / Density % sol: 55.19 %
Crystal growTemperature: 277 K / Method: vapor diffusion, sitting drop / pH: 6.5
Details: 14-18% PEG 3000, 10% Glycerol, 50mM Sodium Cacodylate pH 6.5, 100mM Sodium Acetate, 1M Sodium Chloride, 1% DMF, 5mM DTT , VAPOR DIFFUSION, SITTING DROP, temperature 277K

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: ESRF / Beamline: ID14-4 / Wavelength: 0.9393 Å
DetectorType: ADSC QUANTUM 4 / Detector: CCD / Date: Nov 30, 2003
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.9393 Å / Relative weight: 1
ReflectionResolution: 1.75→24.91 Å / Num. obs: 45051 / % possible obs: 99.9 % / Rmerge(I) obs: 0.06 / Net I/σ(I): 12.9
Reflection shellResolution: 1.75→1.81 Å / Rmerge(I) obs: 0.589 / Mean I/σ(I) obs: 3.1 / % possible all: 100

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Processing

Software
NameClassification
REFMACrefinement
DENZOdata reduction
SCALEPACKdata scaling
REFMACphasing
RefinementMethod to determine structure: FOURIER SYNTHESIS
Starting model: 3FRG

3frg


Resolution: 1.75→20 Å / Cor.coef. Fo:Fc: 0.961 / Cor.coef. Fo:Fc free: 0.941 / SU B: 2.996 / SU ML: 0.094 / Cross valid method: THROUGHOUT / ESU R: 0.117 / ESU R Free: 0.12 / Stereochemistry target values: MAXIMUM LIKELIHOOD
RfactorNum. reflection% reflectionSelection details
Rfree0.2497 2272 5 %RANDOM
Rwork0.20495 ---
obs0.20716 42764 100 %-
Solvent computationIon probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: BABINET MODEL WITH MASK
Displacement parametersBiso mean: 34.874 Å2
Baniso -1Baniso -2Baniso -3
1--2.08 Å20 Å20 Å2
2---0.11 Å20 Å2
3---2.19 Å2
Refinement stepCycle: LAST / Resolution: 1.75→20 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms2714 0 62 321 3097
Refine LS restraints
Refine-IDTypeDev idealDev ideal targetNumber
X-RAY DIFFRACTIONr_bond_refined_d0.0160.0212826
X-RAY DIFFRACTIONr_bond_other_d
X-RAY DIFFRACTIONr_angle_refined_deg1.5291.9593834
X-RAY DIFFRACTIONr_angle_other_deg
X-RAY DIFFRACTIONr_dihedral_angle_1_deg4.9115337
X-RAY DIFFRACTIONr_dihedral_angle_2_deg34.76225140
X-RAY DIFFRACTIONr_dihedral_angle_3_deg15.03915491
X-RAY DIFFRACTIONr_dihedral_angle_4_deg25.6041513
X-RAY DIFFRACTIONr_chiral_restr0.1040.2429
X-RAY DIFFRACTIONr_gen_planes_refined0.0080.022132
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_it2.1231681
X-RAY DIFFRACTIONr_mcbond_other
X-RAY DIFFRACTIONr_mcangle_it3.14542726
X-RAY DIFFRACTIONr_scbond_it4.09651145
X-RAY DIFFRACTIONr_scangle_it5.80871107
X-RAY DIFFRACTIONr_rigid_bond_restr
X-RAY DIFFRACTIONr_sphericity_free
X-RAY DIFFRACTIONr_sphericity_bonded
LS refinement shellResolution: 1.75→1.797 Å / Total num. of bins used: 20
RfactorNum. reflection% reflection
Rfree0.346 165 -
Rwork0.292 2997 -
obs--100 %

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