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- PDB-5okn: Crystal structure of human SHIP2 Phosphatase-C2 D607A mutant -

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Basic information

Entry
Database: PDB / ID: 5okn
TitleCrystal structure of human SHIP2 Phosphatase-C2 D607A mutant
ComponentsPhosphatidylinositol 3,4,5-trisphosphate 5-phosphatase 2
KeywordsHYDROLASE / SHIP2 / Phosphatase / C2 / phosphatidylinositol (3 / 4 / 5)-triphosphate
Function / homology
Function and homology information


negative regulation of insulin-like growth factor receptor signaling pathway / phosphatidylinositol-3,4,5-trisphosphate 5-phosphatase / phosphatidylinositol-3,4,5-trisphosphate 5-phosphatase activity / inositol-polyphosphate 5-phosphatase activity / ruffle assembly / regulation of actin filament organization / phosphatidylinositol dephosphorylation / endochondral ossification / phosphatidylinositol biosynthetic process / immune system process ...negative regulation of insulin-like growth factor receptor signaling pathway / phosphatidylinositol-3,4,5-trisphosphate 5-phosphatase / phosphatidylinositol-3,4,5-trisphosphate 5-phosphatase activity / inositol-polyphosphate 5-phosphatase activity / ruffle assembly / regulation of actin filament organization / phosphatidylinositol dephosphorylation / endochondral ossification / phosphatidylinositol biosynthetic process / immune system process / Synthesis of IP3 and IP4 in the cytosol / establishment of mitotic spindle orientation / Synthesis of PIPs at the plasma membrane / regulation of immune response / Interleukin receptor SHC signaling / SH2 domain binding / basal plasma membrane / post-embryonic development / filopodium / actin filament organization / response to insulin / SH3 domain binding / spindle pole / endocytosis / glucose metabolic process / Signaling by CSF1 (M-CSF) in myeloid cells / regulation of protein localization / lamellipodium / actin binding / cell adhesion / nuclear speck / negative regulation of cell population proliferation / negative regulation of gene expression / Golgi apparatus / nucleus / cytosol
Similarity search - Function
Inositol polyphosphate-related phosphatase / Inositol polyphosphate phosphatase, catalytic domain homologues / Deoxyribonuclease I; Chain A / Endonuclease/exonuclease/phosphatase / Endonuclease/Exonuclease/phosphatase family / SAM domain (Sterile alpha motif) / Endonuclease/exonuclease/phosphatase superfamily / SAM domain profile. / Sterile alpha motif. / Sterile alpha motif domain ...Inositol polyphosphate-related phosphatase / Inositol polyphosphate phosphatase, catalytic domain homologues / Deoxyribonuclease I; Chain A / Endonuclease/exonuclease/phosphatase / Endonuclease/Exonuclease/phosphatase family / SAM domain (Sterile alpha motif) / Endonuclease/exonuclease/phosphatase superfamily / SAM domain profile. / Sterile alpha motif. / Sterile alpha motif domain / Sterile alpha motif/pointed domain superfamily / SH2 domain / Src homology 2 (SH2) domain profile. / Src homology 2 domains / SH2 domain / SH2 domain superfamily / 4-Layer Sandwich / Alpha Beta
Similarity search - Domain/homology
PHOSPHATE ION / Phosphatidylinositol 3,4,5-trisphosphate 5-phosphatase 2
Similarity search - Component
Biological speciesHomo sapiens (human)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.65 Å
AuthorsLe Coq, J. / Lietha, D.
CitationJournal: Elife / Year: 2017
Title: Structural basis for interdomain communication in SHIP2 providing high phosphatase activity.
Authors: Le Coq, J. / Camacho-Artacho, M. / Velazquez, J.V. / Santiveri, C.M. / Gallego, L.H. / Campos-Olivas, R. / Dolker, N. / Lietha, D.
History
DepositionJul 25, 2017Deposition site: PDBE / Processing site: PDBE
Revision 1.0Aug 23, 2017Provider: repository / Type: Initial release

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

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Assembly

Deposited unit
A: Phosphatidylinositol 3,4,5-trisphosphate 5-phosphatase 2
B: Phosphatidylinositol 3,4,5-trisphosphate 5-phosphatase 2
C: Phosphatidylinositol 3,4,5-trisphosphate 5-phosphatase 2
D: Phosphatidylinositol 3,4,5-trisphosphate 5-phosphatase 2
E: Phosphatidylinositol 3,4,5-trisphosphate 5-phosphatase 2
F: Phosphatidylinositol 3,4,5-trisphosphate 5-phosphatase 2
G: Phosphatidylinositol 3,4,5-trisphosphate 5-phosphatase 2
H: Phosphatidylinositol 3,4,5-trisphosphate 5-phosphatase 2
hetero molecules


Theoretical massNumber of molelcules
Total (without water)425,39944
Polymers421,6528
Non-polymers3,74736
Water5,116284
1
A: Phosphatidylinositol 3,4,5-trisphosphate 5-phosphatase 2
hetero molecules


Theoretical massNumber of molelcules
Total (without water)53,0513
Polymers52,7061
Non-polymers3442
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
MethodPISA
2
B: Phosphatidylinositol 3,4,5-trisphosphate 5-phosphatase 2
hetero molecules


Theoretical massNumber of molelcules
Total (without water)53,2997
Polymers52,7061
Non-polymers5936
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
MethodPISA
3
C: Phosphatidylinositol 3,4,5-trisphosphate 5-phosphatase 2
hetero molecules


Theoretical massNumber of molelcules
Total (without water)53,1084
Polymers52,7061
Non-polymers4023
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
MethodPISA
4
D: Phosphatidylinositol 3,4,5-trisphosphate 5-phosphatase 2
hetero molecules


Theoretical massNumber of molelcules
Total (without water)53,2947
Polymers52,7061
Non-polymers5886
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
MethodPISA
5
E: Phosphatidylinositol 3,4,5-trisphosphate 5-phosphatase 2
hetero molecules


Theoretical massNumber of molelcules
Total (without water)53,2326
Polymers52,7061
Non-polymers5265
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
MethodPISA
6
F: Phosphatidylinositol 3,4,5-trisphosphate 5-phosphatase 2
hetero molecules


Theoretical massNumber of molelcules
Total (without water)53,3568
Polymers52,7061
Non-polymers6507
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
MethodPISA
7
G: Phosphatidylinositol 3,4,5-trisphosphate 5-phosphatase 2
hetero molecules


Theoretical massNumber of molelcules
Total (without water)52,8884
Polymers52,7061
Non-polymers1813
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
MethodPISA
8
H: Phosphatidylinositol 3,4,5-trisphosphate 5-phosphatase 2
hetero molecules


Theoretical massNumber of molelcules
Total (without water)53,1705
Polymers52,7061
Non-polymers4644
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
MethodPISA
Unit cell
Length a, b, c (Å)137.065, 177.143, 177.371
Angle α, β, γ (deg.)90.00, 90.00, 90.00
Int Tables number19
Space group name H-MP212121

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Components

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Protein , 1 types, 8 molecules ABCDEFGH

#1: Protein
Phosphatidylinositol 3,4,5-trisphosphate 5-phosphatase 2 / Inositol polyphosphate phosphatase-like protein 1 / INPPL-1 / Protein 51C / SH2 domain-containing ...Inositol polyphosphate phosphatase-like protein 1 / INPPL-1 / Protein 51C / SH2 domain-containing inositol 5'-phosphatase 2 / SHIP-2


Mass: 52706.492 Da / Num. of mol.: 8 / Mutation: D607A
Source method: isolated from a genetically manipulated source
Details: The first two residues are from the expression vector in which the gene was cloned.
Source: (gene. exp.) Homo sapiens (human) / Gene: INPPL1, SHIP2 / Plasmid: pOPINJ / Production host: Escherichia coli BL21(DE3) (bacteria) / Variant (production host): Rosetta2(DE3)pLysS
References: UniProt: O15357, phosphatidylinositol-3,4,5-trisphosphate 5-phosphatase

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Non-polymers , 5 types, 320 molecules

#2: Chemical
ChemComp-B3P / 2-[3-(2-HYDROXY-1,1-DIHYDROXYMETHYL-ETHYLAMINO)-PROPYLAMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL / Bis-tris propane


Mass: 282.334 Da / Num. of mol.: 7 / Source method: obtained synthetically / Formula: C11H26N2O6 / Comment: pH buffer*YM
#3: Chemical
ChemComp-EDO / 1,2-ETHANEDIOL / ETHYLENE GLYCOL / Ethylene glycol


Mass: 62.068 Da / Num. of mol.: 17 / Source method: obtained synthetically / Formula: C2H6O2
#4: Chemical
ChemComp-PO4 / PHOSPHATE ION / Phosphate


Mass: 94.971 Da / Num. of mol.: 6 / Source method: obtained synthetically / Formula: PO4
#5: Chemical
ChemComp-MG / MAGNESIUM ION


Mass: 24.305 Da / Num. of mol.: 6 / Source method: obtained synthetically / Formula: Mg
#6: Water ChemComp-HOH / water / Water


Mass: 18.015 Da / Num. of mol.: 284 / 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: 2.59 Å3/Da / Density % sol: 52.5 %
Crystal growTemperature: 293 K / Method: vapor diffusion, hanging drop / pH: 7
Details: 0.1 M Bis-Tris propane, pH 7.0, 0.4 M KSCN, 20% (w/v) PEG3350

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: ESRF / Beamline: ID23-2 / Wavelength: 0.8726 Å
DetectorType: MARMOSAIC 225 mm CCD / Detector: CCD / Date: Jul 28, 2015
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.8726 Å / Relative weight: 1
ReflectionResolution: 2.65→49.17 Å / Num. obs: 119204 / % possible obs: 100 % / Redundancy: 9 % / CC1/2: 0.996 / Rpim(I) all: 0.055 / Net I/σ(I): 13.4
Reflection shellResolution: 2.65→2.7 Å / Redundancy: 8.9 % / Mean I/σ(I) obs: 2.2 / CC1/2: 0.7 / Rpim(I) all: 0.467 / % possible all: 100

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Processing

Software
NameVersionClassification
REFMAC5.8.0158refinement
XDSdata reduction
Aimlessdata scaling
PHASERphasing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT / Resolution: 2.65→49.17 Å / Cor.coef. Fo:Fc: 0.926 / Cor.coef. Fo:Fc free: 0.898 / SU B: 25.312 / SU ML: 0.245 / Cross valid method: THROUGHOUT / ESU R: 1.121 / ESU R Free: 0.32 / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
RfactorNum. reflection% reflectionSelection details
Rfree0.24463 6370 5.1 %RANDOM
Rwork0.206 ---
obs0.20796 119204 99.94 %-
Solvent computationIon probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å
Displacement parametersBiso mean: 60.007 Å2
Baniso -1Baniso -2Baniso -3
1-1.5 Å20 Å20 Å2
2---1.11 Å20 Å2
3----0.39 Å2
Refinement stepCycle: 1 / Resolution: 2.65→49.17 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms27549 0 237 284 28070
Refine LS restraints
Refine-IDTypeDev idealDev ideal targetNumber
X-RAY DIFFRACTIONr_bond_refined_d0.0090.01928386
X-RAY DIFFRACTIONr_bond_other_d0.0030.0225883
X-RAY DIFFRACTIONr_angle_refined_deg1.2671.94938365
X-RAY DIFFRACTIONr_angle_other_deg2.023.00260025
X-RAY DIFFRACTIONr_dihedral_angle_1_deg6.27953363
X-RAY DIFFRACTIONr_dihedral_angle_2_deg36.46123.7821367
X-RAY DIFFRACTIONr_dihedral_angle_3_deg13.247154873
X-RAY DIFFRACTIONr_dihedral_angle_4_deg16.99615185
X-RAY DIFFRACTIONr_chiral_restr0.0720.24218
X-RAY DIFFRACTIONr_gen_planes_refined0.0040.0231001
X-RAY DIFFRACTIONr_gen_planes_other0.0030.026080
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_it1.3213.15313578
X-RAY DIFFRACTIONr_mcbond_other1.3213.15313577
X-RAY DIFFRACTIONr_mcangle_it2.4224.70816896
X-RAY DIFFRACTIONr_mcangle_other2.4224.70816897
X-RAY DIFFRACTIONr_scbond_it0.9963.30414808
X-RAY DIFFRACTIONr_scbond_other0.9963.30414808
X-RAY DIFFRACTIONr_scangle_it
X-RAY DIFFRACTIONr_scangle_other1.8494.89621469
X-RAY DIFFRACTIONr_long_range_B_refined4.60734.38429240
X-RAY DIFFRACTIONr_long_range_B_other4.60734.38529241
X-RAY DIFFRACTIONr_rigid_bond_restr
X-RAY DIFFRACTIONr_sphericity_free
X-RAY DIFFRACTIONr_sphericity_bonded
LS refinement shellResolution: 2.65→2.719 Å / Total num. of bins used: 20
RfactorNum. reflection% reflection
Rfree0.4 458 -
Rwork0.379 8712 -
obs--99.98 %
Refinement TLS params.

Method: refined / Refine-ID: X-RAY DIFFRACTION

IDL112)L122)L132)L222)L232)L332)S11 (Å °)S12 (Å °)S13 (Å °)S21 (Å °)S22 (Å °)S23 (Å °)S31 (Å °)S32 (Å °)S33 (Å °)T112)T122)T132)T222)T232)T332)Origin x (Å)Origin y (Å)Origin z (Å)
10.60620.19920.11061.0383-0.21380.7328-0.0048-0.0709-0.0018-0.06390.09320.0124-0.0530.0383-0.08840.2975-0.04770.00790.4049-0.00880.2115-62.519946.2515-29.7016
20.5886-0.0797-0.090.3551-0.16761.27390.07120.0847-0.06430.0209-0.0987-0.02450.0346-0.11810.02750.3071-0.0185-0.05870.3887-0.02290.241-59.768529.8202-62.7144
30.76850.6296-0.23381.38150.46930.826-0.0113-0.10690.0281-0.04440.0093-0.11980.17910.02180.00190.374-0.0245-0.03440.3720.01650.1779-2.281442.2477-29.3913
40.8749-0.2864-0.20360.82690.18720.35820.07670.02970.0879-0.04220.03060.12750.08040.0467-0.10730.26720.0029-0.00090.2796-0.01770.3887-95.81118.8844-16.7765
50.60250.25230.38720.6368-0.07011.1675-0.1231-0.0449-0.0313-0.1181-0.0773-0.0251-0.04340.0050.20040.3418-0.0116-0.03290.28030.00050.3017-39.9725-16.4156-2.4584
60.65560.06990.05631.2553-0.11820.25840.0122-0.03130.07440.08890.0511-0.1350.0327-0.0747-0.06330.3304-0.018-0.06980.27720.00230.324-41.833616.56114.737
70.17380.1345-0.14011.29660.70521.0574-0.0037-0.18190.04-0.3795-0.17450.1268-0.0260.10470.17820.44950.0576-0.05660.211-0.03190.3128-32.5726101.5718-0.6412
80.79340.0557-0.08780.24840.1521.16880.1460.03030.0331-0.0046-0.1392-0.0066-0.04040.1101-0.00680.32-0.02470.06470.40090.00180.2188-5.565460.9105-61.4175
94.0669-0.35760.55861.93011.14190.8267-0.18080.03740.1985-0.03540.09020.0271-0.0560.04660.09060.2927-0.083-0.10190.2857-0.02090.3266-45.933371.327-15.7816
101.98031.4413-0.81292.0518-1.24961.49150.0858-0.2309-0.22910.0179-0.0654-0.1057-0.01770.1531-0.02030.30980.0282-0.05940.3680.05820.252-28.8426.5984-50.6844
113.9841-1.52670.173.1891-1.31470.6116-0.0632-0.1688-0.62670.14250.02040.1566-0.06080.00990.04280.4714-0.12340.07190.17420.07110.2958-17.002914.7966-17.511
121.91730.96451.13031.16761.17162.0046-0.01060.1964-0.27550.0072-0.015-0.04990.040.20270.02570.26640.07880.01570.326-0.09090.3473-65.4345.6111-19.5664
133.96961.05260.59410.82061.35852.7614-0.11730.13850.0929-0.05670.0570.0398-0.01870.0280.06030.4059-0.1262-0.07210.2765-0.01710.1753-57.2884-28.4636-28.1611
141.6402-0.28491.26421.2434-1.01341.56150.0664-0.2292-0.1320.0213-0.0839-0.04180.0257-0.20780.01750.3038-0.05170.05350.38180.01720.314-73.54986.457917.1098
151.99590.976-0.62690.5917-0.42720.5141-0.20610.12490.0113-0.15280.3160.0568-0.1289-0.2175-0.10990.6035-0.15880.07750.44950.07770.0665-20.4328116.0691-27.187
161.89440.99880.73412.12730.98351-0.0324-0.21380.1760.20640.08450.32570.04470.0491-0.05210.3111-0.00360.1410.3148-0.05260.3186-36.774763.4861-49.7022
Refinement TLS group
IDRefine-IDRefine TLS-IDAuth asym-IDAuth seq-ID
1X-RAY DIFFRACTION1A421 - 733
2X-RAY DIFFRACTION2B420 - 732
3X-RAY DIFFRACTION3C422 - 731
4X-RAY DIFFRACTION4D420 - 731
5X-RAY DIFFRACTION5E420 - 731
6X-RAY DIFFRACTION6F420 - 731
7X-RAY DIFFRACTION7G421 - 730
8X-RAY DIFFRACTION8H421 - 731
9X-RAY DIFFRACTION9A746 - 875
10X-RAY DIFFRACTION10B746 - 874
11X-RAY DIFFRACTION11C747 - 875
12X-RAY DIFFRACTION12D745 - 874
13X-RAY DIFFRACTION13E745 - 874
14X-RAY DIFFRACTION14F746 - 874
15X-RAY DIFFRACTION15G748 - 872
16X-RAY DIFFRACTION16H746 - 874

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