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- PDB-3nkm: Crystal structure of mouse autotaxin -

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Basic information

Entry
Database: PDB / ID: 3nkm
TitleCrystal structure of mouse autotaxin
ComponentsEctonucleotide pyrophosphatase/phosphodiesterase family member 2
KeywordsHYDROLASE / lysophospholipase D / autotaxin / Enpp2 / lysophosphatidic acid
Function / homology
Function and homology information


dinucleotide phosphatase activity / alkylglycerophosphoethanolamine phosphodiesterase / sphingolipid catabolic process / phospholipid catabolic process / phosphatidylcholine catabolic process / lysophospholipase activity / positive regulation of lamellipodium morphogenesis / phosphodiesterase I activity / scavenger receptor activity / alkylglycerophosphoethanolamine phosphodiesterase activity ...dinucleotide phosphatase activity / alkylglycerophosphoethanolamine phosphodiesterase / sphingolipid catabolic process / phospholipid catabolic process / phosphatidylcholine catabolic process / lysophospholipase activity / positive regulation of lamellipodium morphogenesis / phosphodiesterase I activity / scavenger receptor activity / alkylglycerophosphoethanolamine phosphodiesterase activity / polysaccharide binding / positive regulation of oligodendrocyte differentiation / negative regulation of cell-matrix adhesion / positive regulation of epithelial cell migration / positive regulation of focal adhesion assembly / estrous cycle / phospholipid metabolic process / positive regulation of substrate adhesion-dependent cell spreading / regulation of cell migration / cell chemotaxis / positive regulation of peptidyl-tyrosine phosphorylation / nucleic acid binding / immune response / calcium ion binding / positive regulation of cell population proliferation / extracellular space / zinc ion binding / plasma membrane
Similarity search - Function
Factor Xa Inhibitor - #20 / Extracellular Endonuclease; Chain A / Extracellular Endonuclease, subunit A / Somatomedin B domain, chordata / Somatomedin B -like domains / Somatomedin B domain / Somatomedin B-like domain superfamily / Somatomedin B domain / Somatomedin B domain (SMB) signature. / Somatomedin B (SMB) domain profile. ...Factor Xa Inhibitor - #20 / Extracellular Endonuclease; Chain A / Extracellular Endonuclease, subunit A / Somatomedin B domain, chordata / Somatomedin B -like domains / Somatomedin B domain / Somatomedin B-like domain superfamily / Somatomedin B domain / Somatomedin B domain (SMB) signature. / Somatomedin B (SMB) domain profile. / Type I phosphodiesterase/nucleotide pyrophosphatase/phosphate transferase / Type I phosphodiesterase / nucleotide pyrophosphatase / Extracellular Endonuclease, subunit A / DNA/RNA non-specific endonuclease / DNA/RNA non-specific endonuclease / DNA/RNA non-specific endonuclease superfamily / DNA/RNA non-specific endonuclease / DNA/RNA non-specific endonuclease / His-Me finger superfamily / Alkaline Phosphatase, subunit A / Alkaline Phosphatase, subunit A / Factor Xa Inhibitor / Alkaline-phosphatase-like, core domain superfamily / Few Secondary Structures / Irregular / 3-Layer(aba) Sandwich / Alpha Beta
Similarity search - Domain/homology
: / Chem-NKP / THIOCYANATE ION / Ectonucleotide pyrophosphatase/phosphodiesterase family member 2
Similarity search - Component
Biological speciesMus musculus (house mouse)
MethodX-RAY DIFFRACTION / SYNCHROTRON / SAD / Resolution: 2.002 Å
AuthorsNishimasu, H. / Ishitani, R. / Mihara, E. / Takagi, J. / Aoki, J. / Nureki, O.
CitationJournal: Nat.Struct.Mol.Biol. / Year: 2011
Title: Crystal structure of autotaxin and insight into GPCR activation by lipid mediators
Authors: Nishimasu, H. / Okudaira, S. / Hama, K. / Mihara, E. / Dohmae, N. / Inoue, A. / Ishitani, R. / Takagi, J. / Aoki, J. / Nureki, O.
History
DepositionJun 20, 2010Deposition site: RCSB / Processing site: PDBJ
Revision 1.0Jan 19, 2011Provider: repository / Type: Initial release
Revision 1.1Jul 13, 2011Group: Version format compliance
Revision 1.2Feb 19, 2014Group: Database references
Revision 1.3Nov 8, 2017Group: Refinement description / Category: software
Item: _software.classification / _software.contact_author ..._software.classification / _software.contact_author / _software.contact_author_email / _software.date / _software.language / _software.location / _software.name / _software.type / _software.version
Revision 2.0Jul 29, 2020Group: Advisory / Atomic model ...Advisory / Atomic model / Data collection / Database references / Derived calculations / Structure summary
Category: atom_site / chem_comp ...atom_site / chem_comp / entity / pdbx_branch_scheme / pdbx_chem_comp_identifier / pdbx_entity_branch / pdbx_entity_branch_descriptor / pdbx_entity_branch_link / pdbx_entity_branch_list / pdbx_entity_nonpoly / pdbx_nonpoly_scheme / pdbx_struct_assembly_gen / pdbx_struct_conn_angle / pdbx_unobs_or_zero_occ_atoms / struct_asym / struct_conn / struct_ref_seq_dif / struct_site / struct_site_gen
Item: _atom_site.auth_asym_id / _atom_site.auth_seq_id ..._atom_site.auth_asym_id / _atom_site.auth_seq_id / _atom_site.label_asym_id / _atom_site.label_entity_id / _chem_comp.name / _chem_comp.type / _pdbx_struct_assembly_gen.asym_id_list / _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 / _pdbx_unobs_or_zero_occ_atoms.label_asym_id / _struct_conn.pdbx_dist_value / _struct_conn.pdbx_leaving_atom_flag / _struct_conn.pdbx_role / _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_ref_seq_dif.details
Description: Carbohydrate remediation / Provider: repository / Type: Remediation

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
A: Ectonucleotide pyrophosphatase/phosphodiesterase family member 2
hetero molecules


Theoretical massNumber of molelcules
Total (without water)99,61630
Polymers95,7571
Non-polymers3,85929
Water12,827712
1


  • Idetical with deposited unit
  • defined by author&software
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
MethodPISA
Unit cell
Length a, b, c (Å)61.588, 94.731, 75.652
Angle α, β, γ (deg.)90.000, 94.050, 90.000
Int Tables number4
Space group name H-MP1211

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Components

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Protein , 1 types, 1 molecules A

#1: Protein Ectonucleotide pyrophosphatase/phosphodiesterase family member 2 / ATX / E-NPP 2 / Autotaxin / Extracellular lysophospholipase D / LysoPLD


Mass: 95757.430 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Mus musculus (house mouse) / Gene: Enpp2, Npps2, Pdnp2 / Plasmid: pCD-CW / Cell line (production host): HEK293S GnT1- / Production host: HOMO SAPIENS (human)
References: UniProt: Q9R1E6, alkylglycerophosphoethanolamine phosphodiesterase

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Sugars , 2 types, 3 molecules

#2: Polysaccharide 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose


Type: oligosaccharide / Mass: 424.401 Da / Num. of mol.: 2
Source method: isolated from a genetically manipulated source
DescriptorTypeProgram
DGlcpNAcb1-4DGlcpNAcb1-Glycam Condensed SequenceGMML 1.0
WURCS=2.0/1,2,1/[a2122h-1b_1-5_2*NCC/3=O]/1-1/a4-b1WURCSPDB2Glycan 1.1.0
[]{[(4+1)][b-D-GlcpNAc]{[(4+1)][b-D-GlcpNAc]{}}}LINUCSPDB-CARE
#3: Polysaccharide alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-3)-alpha-D-mannopyranose-(1-6)-beta-D- ...alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-3)-alpha-D-mannopyranose-(1-6)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose


Type: oligosaccharide / Mass: 1072.964 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
DescriptorTypeProgram
DManpa1-2DManpa1-3DManpa1-6DManpb1-4DGlcpNAcb1-4DGlcpNAcb1-Glycam Condensed SequenceGMML 1.0
WURCS=2.0/3,6,5/[a2122h-1b_1-5_2*NCC/3=O][a1122h-1b_1-5][a1122h-1a_1-5]/1-1-2-3-3-3/a4-b1_b4-c1_c6-d1_d3-e1_e2-f1WURCSPDB2Glycan 1.1.0
[]{[(4+1)][b-D-GlcpNAc]{[(4+1)][b-D-GlcpNAc]{[(4+1)][b-D-Manp]{[(6+1)][a-D-Manp]{[(3+1)][a-D-Manp]{[(2+1)][a-D-Manp]{}}}}}}}LINUCSPDB-CARE

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Non-polymers , 9 types, 738 molecules

#4: Chemical ChemComp-ZN / ZINC ION


Mass: 65.409 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: Zn
#5: Chemical ChemComp-CA / CALCIUM ION


Mass: 40.078 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: Ca
#6: Chemical ChemComp-NA / SODIUM ION


Mass: 22.990 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: Na
#7: Chemical ChemComp-K / POTASSIUM ION


Mass: 39.098 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: K
#8: Chemical ChemComp-SO4 / SULFATE ION / Sulfate


Mass: 96.063 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: SO4
#9: Chemical ChemComp-NKP / (2R)-2-hydroxy-3-(phosphonooxy)propyl (9E)-octadec-9-enoate / 18:1 LPA, oleoyl lysophosphatidic acid


Mass: 436.520 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C21H41O7P
#10: Chemical ChemComp-SCN / THIOCYANATE ION / Thiocyanate


Mass: 58.082 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: CNS
#11: Chemical
ChemComp-EDO / 1,2-ETHANEDIOL / ETHYLENE GLYCOL / Ethylene glycol


Mass: 62.068 Da / Num. of mol.: 17 / Source method: obtained synthetically / Formula: C2H6O2
#12: Water ChemComp-HOH / water / Water


Mass: 18.015 Da / Num. of mol.: 712 / Source method: isolated from a natural source / Formula: H2O

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Details

Sequence detailsPROTEIN USED IN THIS STRUCTURE IS AN ISOFORM OF ANTOTAXIN FROM MOUSE, WHICH IS LACK OF RESIDUES ...PROTEIN USED IN THIS STRUCTURE IS AN ISOFORM OF ANTOTAXIN FROM MOUSE, WHICH IS LACK OF RESIDUES KVEP (UNP RESDIUES 571-574 OF DATABASE ENPP2_MOUSE).

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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: 2.3 Å3/Da / Density % sol: 46.5 %
Crystal growTemperature: 293 K / Method: vapor diffusion, sitting drop
Details: 20-25% PEG 3350, 0.15mM NaCl, 0.5M KSCN, 0.2mM ZnSO4, 1% polyvinylpyrrolidone, VAPOR DIFFUSION, SITTING DROP, temperature 293K

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: Photon Factory / Beamline: AR-NE3A / Wavelength: 1 Å
DetectorType: ADSC QUANTUM 270 / Detector: CCD / Date: Feb 26, 2010
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1 Å / Relative weight: 1
ReflectionResolution: 2→50 Å / Num. obs: 57920 / Biso Wilson estimate: 20.56 Å2

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Processing

Software
NameVersionClassificationNB
DENZOdata reduction
SCALEPACKdata scaling
PHENIX1.6_289refinement
PDB_EXTRACT3.1data extraction
RefinementMethod to determine structure: SAD / Resolution: 2.002→34.183 Å / Occupancy max: 1 / Occupancy min: 0.5 / FOM work R set: 0.8861 / SU ML: 0.25 / σ(F): 1.5 / Phase error: 19.56 / Stereochemistry target values: ML
RfactorNum. reflection% reflection
Rfree0.2126 2874 5.06 %
Rwork0.163 --
obs0.1656 56804 97.33 %
Solvent computationShrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL / Bsol: 40.221 Å2 / ksol: 0.351 e/Å3
Displacement parametersBiso max: 78.71 Å2 / Biso mean: 25.4317 Å2 / Biso min: 6.9 Å2
Baniso -1Baniso -2Baniso -3
1-1.4861 Å20 Å20.704 Å2
2--3.8084 Å20 Å2
3----5.2945 Å2
Refinement stepCycle: LAST / Resolution: 2.002→34.183 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms6447 0 218 712 7377
Refine LS restraints
Refine-IDTypeDev idealNumber
X-RAY DIFFRACTIONf_bond_d0.0076892
X-RAY DIFFRACTIONf_angle_d1.0729320
X-RAY DIFFRACTIONf_chiral_restr0.0711007
X-RAY DIFFRACTIONf_plane_restr0.0051187
X-RAY DIFFRACTIONf_dihedral_angle_d19.5042560
LS refinement shell

Refine-ID: X-RAY DIFFRACTION / Total num. of bins used: 21

Resolution (Å)Rfactor RfreeNum. reflection RfreeRfactor RworkNum. reflection RworkNum. reflection all% reflection obs (%)
2.0023-2.03510.26381190.20782278239786
2.0351-2.07020.26641120.18982414252692
2.0702-2.10780.22811370.18412508264594
2.1078-2.14840.24551190.17352528264796
2.1484-2.19220.23851350.16672581271697
2.1922-2.23990.22781280.17212522265097
2.2399-2.2920.23951560.16212569272597
2.292-2.34930.23031430.16442575271898
2.3493-2.41280.24931500.15892556270698
2.4128-2.48370.21691250.1692571269698
2.4837-2.56390.21061320.16082617274998
2.5639-2.65550.22351350.15752580271598
2.6555-2.76180.21371180.15222609272799
2.7618-2.88740.23121380.1642607274599
2.8874-3.03950.20161460.16552607275399
3.0395-3.22980.24521400.16272610275099
3.2298-3.4790.19071390.15082616275599
3.479-3.82870.18291480.14512620276899
3.8287-4.38170.18361690.135626122781100
4.3817-5.51670.17041510.144926492800100
5.5167-34.18770.20811340.171427012835100

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