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- PDB-1bwn: PH DOMAIN AND BTK MOTIF FROM BRUTON'S TYROSINE KINASE MUTANT E41K... -

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Basic information

Entry
Database: PDB / ID: 1bwn
TitlePH DOMAIN AND BTK MOTIF FROM BRUTON'S TYROSINE KINASE MUTANT E41K IN COMPLEX WITH INS(1,3,4,5)P4
ComponentsBRUTON'S TYROSINE KINASE
KeywordsTRANSFERASE / PH DOMAIN / BTK MOTIF / INOSITOL-(1 / 3 / 4 / 5)-TETRAKISPHOSPHATE / ZINC BINDING / X-LINKED AGAMMAGLOBULINEMIA / TYROSINE-PROTEIN KINASE
Function / homology
Function and homology information


regulation of B cell cytokine production / proteoglycan catabolic process / monocyte proliferation / positive regulation of interleukin-17A production / regulation of B cell apoptotic process / eosinophil homeostasis / positive regulation of type III hypersensitivity / B cell affinity maturation / histamine secretion by mast cell / positive regulation of synoviocyte proliferation ...regulation of B cell cytokine production / proteoglycan catabolic process / monocyte proliferation / positive regulation of interleukin-17A production / regulation of B cell apoptotic process / eosinophil homeostasis / positive regulation of type III hypersensitivity / B cell affinity maturation / histamine secretion by mast cell / positive regulation of synoviocyte proliferation / neutrophil homeostasis / cellular response to molecule of fungal origin / positive regulation of type I hypersensitivity / cellular response to interleukin-7 / MyD88 deficiency (TLR2/4) / MyD88-dependent toll-like receptor signaling pathway / IRAK4 deficiency (TLR2/4) / MyD88:MAL(TIRAP) cascade initiated on plasma membrane / positive regulation of B cell differentiation / positive regulation of NLRP3 inflammasome complex assembly / phospholipase activator activity / negative regulation of interleukin-10 production / B cell activation / negative regulation of B cell proliferation / Fc-epsilon receptor signaling pathway / phosphatidylinositol-3,4,5-trisphosphate binding / phospholipase binding / mesoderm development / positive regulation of immunoglobulin production / RHO GTPases Activate WASPs and WAVEs / positive regulation of phagocytosis / positive regulation of B cell proliferation / cell maturation / FCERI mediated Ca+2 mobilization / Antigen activates B Cell Receptor (BCR) leading to generation of second messengers / calcium-mediated signaling / apoptotic signaling pathway / FCGR3A-mediated phagocytosis / B cell receptor signaling pathway / non-specific protein-tyrosine kinase / non-membrane spanning protein tyrosine kinase activity / G beta:gamma signalling through BTK / Regulation of actin dynamics for phagocytic cup formation / cellular response to reactive oxygen species / positive regulation of interleukin-6 production / peptidyl-tyrosine phosphorylation / G alpha (12/13) signalling events / positive regulation of tumor necrosis factor production / DAP12 signaling / positive regulation of NF-kappaB transcription factor activity / ER-Phagosome pathway / T cell receptor signaling pathway / cytoplasmic vesicle / G alpha (q) signalling events / protein tyrosine kinase activity / Potential therapeutics for SARS / response to lipopolysaccharide / adaptive immune response / intracellular signal transduction / membrane raft / protein phosphorylation / innate immune response / perinuclear region of cytoplasm / ATP binding / identical protein binding / metal ion binding / nucleus / plasma membrane / cytosol / cytoplasm
Similarity search - Function
Tyrosine-protein kinase BTK, SH3 domain / Zinc finger, Btk motif / BTK motif / Zinc finger Btk-type profile. / Bruton's tyrosine kinase Cys-rich motif / Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB) / PH-domain like / PH domain / PH domain profile. / Pleckstrin homology domain. ...Tyrosine-protein kinase BTK, SH3 domain / Zinc finger, Btk motif / BTK motif / Zinc finger Btk-type profile. / Bruton's tyrosine kinase Cys-rich motif / Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB) / PH-domain like / PH domain / PH domain profile. / Pleckstrin homology domain. / Pleckstrin homology domain / SH3 domain / SH2 domain / Src homology 2 (SH2) domain profile. / Src homology 2 domains / SH2 domain / Src homology 3 domains / SH2 domain superfamily / SH3-like domain superfamily / Src homology 3 (SH3) domain profile. / SH3 domain / Tyrosine-protein kinase, catalytic domain / Tyrosine kinase, catalytic domain / Tyrosine protein kinases specific active-site signature. / PH-like domain superfamily / Tyrosine-protein kinase, active site / Protein tyrosine and serine/threonine kinase / Serine-threonine/tyrosine-protein kinase, catalytic domain / Roll / Protein kinase, ATP binding site / Protein kinases ATP-binding region signature. / Protein kinase domain profile. / Protein kinase domain / Protein kinase-like domain superfamily / Mainly Beta
Similarity search - Domain/homology
INOSITOL-(1,3,4,5)-TETRAKISPHOSPHATE / Tyrosine-protein kinase BTK
Similarity search - Component
Biological speciesHomo sapiens (human)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.1 Å
AuthorsDjinovic Carugo, K. / Baraldi, E. / Hyvoenen, M. / Lo Surdo, P. / Riley, A. / Potter, B. / Saraste, M.
CitationJournal: Structure Fold.Des. / Year: 1999
Title: Structure of the PH domain from Bruton's tyrosine kinase in complex with inositol 1,3,4,5-tetrakisphosphate.
Authors: Baraldi, E. / Carugo, K.D. / Hyvonen, M. / Surdo, P.L. / Riley, A.M. / Potter, B.V. / O'Brien, R. / Ladbury, J.E. / Saraste, M.
History
DepositionSep 25, 1998Processing site: BNL
Revision 1.0Jun 15, 1999Provider: repository / Type: Initial release
Revision 1.1Mar 3, 2008Group: Version format compliance
Revision 1.2Jul 13, 2011Group: Derived calculations / Version format compliance
Revision 1.3Nov 3, 2021Group: Database references / Derived calculations
Category: database_2 / pdbx_struct_special_symmetry ...database_2 / pdbx_struct_special_symmetry / 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 / _struct_conn.conn_type_id / _struct_conn.id / _struct_conn.pdbx_dist_value / _struct_conn.pdbx_leaving_atom_flag / _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_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_conn.ptnr2_label_seq_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 1.4Apr 3, 2024Group: 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: BRUTON'S TYROSINE KINASE
B: BRUTON'S TYROSINE KINASE
hetero molecules


Theoretical massNumber of molelcules
Total (without water)42,0978
Polymers39,9662
Non-polymers2,1316
Water4,918273
1
A: BRUTON'S TYROSINE KINASE
B: BRUTON'S TYROSINE KINASE
hetero molecules

A: BRUTON'S TYROSINE KINASE
B: BRUTON'S TYROSINE KINASE
hetero molecules


Theoretical massNumber of molelcules
Total (without water)84,19516
Polymers79,9324
Non-polymers4,26212
Water724
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
crystal symmetry operation6_555x,-y+1/2,-z+1/41
MethodPQS
2
A: BRUTON'S TYROSINE KINASE
B: BRUTON'S TYROSINE KINASE
hetero molecules

A: BRUTON'S TYROSINE KINASE
B: BRUTON'S TYROSINE KINASE
hetero molecules


Theoretical massNumber of molelcules
Total (without water)84,19516
Polymers79,9324
Non-polymers4,26212
Water724
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
crystal symmetry operation10_555-x,-y,z1
Buried area12230 Å2
ΔGint-46 kcal/mol
Surface area32120 Å2
MethodPISA
Unit cell
Length a, b, c (Å)110.784, 110.784, 215.600
Angle α, β, γ (deg.)90.00, 90.00, 90.00
Int Tables number98
Space group name H-MI4122
Components on special symmetry positions
IDModelComponents
11A-172-

4IP

21A-172-

4IP

31B-172-

4IP

41B-172-

4IP

51B-172-

4IP

Noncrystallographic symmetry (NCS)NCS oper: (Code: given
Matrix: (-0.331013, 0.942566, -0.044724), (0.941286, 0.333157, 0.054651), (0.066412, -0.024008, -0.997504)
Vector: 1.47688, -1.89803, 108.866)

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Components

#1: Protein BRUTON'S TYROSINE KINASE / / BRUTON'S AGAMMAGLOBULINEMIA TYROSINE KINASE / BTK


Mass: 19983.078 Da / Num. of mol.: 2 / Fragment: PH DOMAIN AND BTK MOTIF / Mutation: E41K
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Cell: B-LYMPHOCYTE / Cell line: BL21 / Plasmid: PBAT4-BTK3E41K / Species (production host): Escherichia coli / Production host: Escherichia coli BL21(DE3) (bacteria) / Strain (production host): BL21 (DE3) / References: UniProt: Q06187, EC: 2.7.1.112
#2: Chemical ChemComp-ZN / ZINC ION


Mass: 65.409 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: Zn
#3: Chemical
ChemComp-4IP / INOSITOL-(1,3,4,5)-TETRAKISPHOSPHATE


Mass: 500.075 Da / Num. of mol.: 4 / Source method: obtained synthetically / Formula: C6H16O18P4
#4: Water ChemComp-HOH / water / Water


Mass: 18.015 Da / Num. of mol.: 273 / 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: 4.12 Å3/Da / Density % sol: 70.1 %
Crystal growpH: 5.5 / Details: pH 5.5
Crystal grow
*PLUS
Method: vapor diffusion, hanging drop
Components of the solutions
*PLUS
IDConc.Common nameCrystal-IDSol-ID
110 %(w/v)PEG40001reservoir
2100 mMNa acetate1reservoir
310 mg/mlprotein1drop

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: ESRF / Beamline: ID14-3 / Wavelength: 0.947
DetectorType: MARRESEARCH / Detector: CCD / Date: Feb 1, 1997
RadiationMonochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.947 Å / Relative weight: 1
ReflectionResolution: 2.1→35 Å / Num. obs: 39294 / % possible obs: 99.4 % / Observed criterion σ(I): 0 / Redundancy: 3.2 % / Biso Wilson estimate: 37.9 Å2 / Rsym value: 0.037
Reflection shellResolution: 2.1→2.14 Å / Redundancy: 3.7 % / Rsym value: 0.322 / % possible all: 99.5
Reflection
*PLUS
Rmerge(I) obs: 0.037
Reflection shell
*PLUS
% possible obs: 99.5 % / Rmerge(I) obs: 0.322

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Processing

Software
NameVersionClassification
AMoREphasing
TNT5Erefinement
DENZOdata reduction
SCALEPACKdata scaling
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: 1BWN

Resolution: 2.1→35 Å / Isotropic thermal model: TNT BCORREL / Cross valid method: THROUGHOUT / σ(F): 0 / Stereochemistry target values: TNT PROTGEO
RfactorNum. reflection% reflectionSelection details
Rfree0.29 1971 6 %RANDOM
Rwork0.214 ---
obs-39294 99.4 %-
Solvent computationSolvent model: MOEWS AND KRETSINGER (J.MOL.BIOL. (1975), 91, 201-228)
Bsol: 262.7 Å2 / ksol: 0.844 e/Å3
Refinement stepCycle: LAST / Resolution: 2.1→35 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms2714 0 114 273 3101
Refine LS restraints
Refine-IDTypeDev idealNumberWeight
X-RAY DIFFRACTIONt_bond_d0.0256704.1
X-RAY DIFFRACTIONt_angle_deg2.176385.9
X-RAY DIFFRACTIONt_dihedral_angle_d19.632940
X-RAY DIFFRACTIONt_incorr_chiral_ct0
X-RAY DIFFRACTIONt_pseud_angle
X-RAY DIFFRACTIONt_trig_c_planes0.021363.5
X-RAY DIFFRACTIONt_gen_planes0.02877810
X-RAY DIFFRACTIONt_it4.73289510
X-RAY DIFFRACTIONt_nbd0.12810712
Software
*PLUS
Name: TNT / Version: 5EB / Classification: refinement
Refinement
*PLUS
Rfactor obs: 0.214
Solvent computation
*PLUS
Displacement parameters
*PLUS
Refine LS restraints
*PLUS
Refine-IDTypeDev idealWeight
X-RAY DIFFRACTIONt_dihedral_angle_d
X-RAY DIFFRACTIONt_dihedral_angle_deg19.60
X-RAY DIFFRACTIONt_plane_restr0.02810

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