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- PDB-4ggh: Crystal structure of an enolase family member from vibrio harveyi... -

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Basic information

Entry
Database: PDB / ID: 4ggh
TitleCrystal structure of an enolase family member from vibrio harveyi (efi-target 501692) with homology to mannonate dehydratase, with mg, hepes, and ethylene glycol bound (ordered loops, space group c2221)
ComponentsPutative uncharacterized protein
KeywordsHYDROLASE / ENOLASE / putative mannonate dehydratase / enzyme function initiative / EFI / Structural Genomics
Function / homology
Function and homology information


amino acid catabolic process / magnesium ion binding
Similarity search - Function
D-mannonate dehydratase-like / Mandelate racemase / muconate lactonizing enzyme family signature 1. / Mandelate racemase DgoD-like / Mandelate racemase/muconate lactonizing enzyme, conserved site / Mandelate racemase/muconate lactonizing enzyme, N-terminal domain / Mandelate racemase / muconate lactonizing enzyme, N-terminal domain / Mandelate racemase/muconate lactonizing enzyme, C-terminal / Mandelate racemase / muconate lactonizing enzyme, C-terminal domain / Enolase C-terminal domain-like / Enolase C-terminal domain-like ...D-mannonate dehydratase-like / Mandelate racemase / muconate lactonizing enzyme family signature 1. / Mandelate racemase DgoD-like / Mandelate racemase/muconate lactonizing enzyme, conserved site / Mandelate racemase/muconate lactonizing enzyme, N-terminal domain / Mandelate racemase / muconate lactonizing enzyme, N-terminal domain / Mandelate racemase/muconate lactonizing enzyme, C-terminal / Mandelate racemase / muconate lactonizing enzyme, C-terminal domain / Enolase C-terminal domain-like / Enolase C-terminal domain-like / Enolase-like C-terminal domain / Enolase-like, N-terminal domain / Enolase-like, N-terminal / Enolase-like, C-terminal domain superfamily / Enolase-like; domain 1 / TIM Barrel / Alpha-Beta Barrel / 2-Layer Sandwich / Alpha Beta
Similarity search - Domain/homology
D-galactonate dehydratase family member VME_00770
Similarity search - Component
Biological speciesVibrio harveyi (bacteria)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.9 Å
AuthorsVetting, M.W. / Toro, R. / Bhosle, R. / Al Obaidi, N.F. / Morisco, L.L. / Wasserman, S.R. / Sojitra, S. / Washington, E. / Scott Glenn, A. / Chowdhury, S. ...Vetting, M.W. / Toro, R. / Bhosle, R. / Al Obaidi, N.F. / Morisco, L.L. / Wasserman, S.R. / Sojitra, S. / Washington, E. / Scott Glenn, A. / Chowdhury, S. / Evans, B. / Hammonds, J. / Hillerich, B. / Love, J. / Seidel, R.D. / Imker, H.J. / Gerlt, J.A. / Almo, S.C. / Enzyme Function Initiative (EFI)
CitationJournal: To be Published
Title: Crystal structure of an enolase family member from vibrio harveyi (efi-target 501692) with homology to mannonate dehydratase, with mg, hepes, and ethylene glycol bound (ordered loops, space group c2221)
Authors: Vetting, M.W. / Toro, R. / Bhosle, R. / Al Obaidi, N.F. / Morisco, L.L. / Wasserman, S.R. / Sojitra, S. / Washington, E. / Scott Glenn, A. / Chowdhury, S. / Evans, B. / Hammonds, J. / ...Authors: Vetting, M.W. / Toro, R. / Bhosle, R. / Al Obaidi, N.F. / Morisco, L.L. / Wasserman, S.R. / Sojitra, S. / Washington, E. / Scott Glenn, A. / Chowdhury, S. / Evans, B. / Hammonds, J. / Hillerich, B. / Love, J. / Seidel, R.D. / Imker, H.J. / Gerlt, J.A. / Almo, S.C. / Enzyme Function Initiative (EFI)
History
DepositionAug 6, 2012Deposition site: RCSB / Processing site: RCSB
Revision 1.0Sep 5, 2012Provider: repository / Type: Initial release
Revision 1.1Sep 13, 2023Group: Data collection / Database references ...Data collection / Database references / Derived calculations / Refinement description
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / pdbx_initial_refinement_model / 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_asym_id / _pdbx_struct_conn_angle.ptnr1_auth_comp_id / _pdbx_struct_conn_angle.ptnr1_auth_seq_id / _pdbx_struct_conn_angle.ptnr1_label_alt_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_asym_id / _pdbx_struct_conn_angle.ptnr2_label_asym_id / _pdbx_struct_conn_angle.ptnr3_auth_asym_id / _pdbx_struct_conn_angle.ptnr3_auth_comp_id / _pdbx_struct_conn_angle.ptnr3_auth_seq_id / _pdbx_struct_conn_angle.ptnr3_label_alt_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.pdbx_ptnr2_label_alt_id / _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

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
A: Putative uncharacterized protein
B: Putative uncharacterized protein
C: Putative uncharacterized protein
D: Putative uncharacterized protein
hetero molecules


Theoretical massNumber of molelcules
Total (without water)195,23334
Polymers192,9014
Non-polymers2,33230
Water30,5171694
1
A: Putative uncharacterized protein
B: Putative uncharacterized protein
C: Putative uncharacterized protein
D: Putative uncharacterized protein
hetero molecules

A: Putative uncharacterized protein
B: Putative uncharacterized protein
C: Putative uncharacterized protein
D: Putative uncharacterized protein
hetero molecules


Theoretical massNumber of molelcules
Total (without water)390,46568
Polymers385,8028
Non-polymers4,66460
Water1448
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
crystal symmetry operation3_454-x-1,y,-z-1/21
Buried area62210 Å2
ΔGint-94 kcal/mol
Surface area85730 Å2
MethodPISA
Unit cell
Length a, b, c (Å)92.948, 209.550, 208.468
Angle α, β, γ (deg.)90.000, 90.000, 90.000
Int Tables number20
Space group name H-MC2221

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Components

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Protein , 1 types, 4 molecules ABCD

#1: Protein
Putative uncharacterized protein


Mass: 48225.191 Da / Num. of mol.: 4
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Vibrio harveyi (bacteria) / Strain: 1DA3 / Gene: VME_00770 / Plasmid: pET / Production host: Escherichia coli (E. coli) / Strain (production host): BL21(DE3) / References: UniProt: D0X4R4

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Non-polymers , 6 types, 1724 molecules

#2: Chemical
ChemComp-MG / MAGNESIUM ION


Mass: 24.305 Da / Num. of mol.: 5 / Source method: obtained synthetically / Formula: Mg
#3: Chemical
ChemComp-EPE / 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID / HEPES


Mass: 238.305 Da / Num. of mol.: 4 / Source method: obtained synthetically / Formula: C8H18N2O4S / Comment: pH buffer*YM
#4: Chemical
ChemComp-EDO / 1,2-ETHANEDIOL / ETHYLENE GLYCOL


Mass: 62.068 Da / Num. of mol.: 15 / Source method: obtained synthetically / Formula: C2H6O2
#5: Chemical
ChemComp-CL / CHLORIDE ION


Mass: 35.453 Da / Num. of mol.: 4 / Source method: obtained synthetically / Formula: Cl
#6: Chemical ChemComp-GOL / GLYCEROL / GLYCERIN / PROPANE-1,2,3-TRIOL


Mass: 92.094 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: C3H8O3
#7: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 1694 / 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: 2.63 Å3/Da / Density % sol: 53.25 %
Crystal growTemperature: 298 K / Method: vapor diffusion, sitting drop / pH: 7.5
Details: Protein (10 mM Hepes, 150 mM NaCl, 10% glycerol, 1 mM DTT, 5 mM MgCl); Reservoir (200 mM NaCl, 0.1 M Hepes, 25% Peg3350); Cryoprotection (Reservoir, + 20% ethylene glycol and 50 mM MgCl), pH ...Details: Protein (10 mM Hepes, 150 mM NaCl, 10% glycerol, 1 mM DTT, 5 mM MgCl); Reservoir (200 mM NaCl, 0.1 M Hepes, 25% Peg3350); Cryoprotection (Reservoir, + 20% ethylene glycol and 50 mM MgCl), pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 298K

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: APS / Beamline: 31-ID / Wavelength: 0.9793 Å
DetectorType: RAYONIX MX225HE / Detector: CCD / Date: Jul 27, 2011 / Details: MIRRORS
RadiationMonochromator: GRAPHITE / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.9793 Å / Relative weight: 1
ReflectionResolution: 1.9→104.775 Å / Num. all: 158060 / Num. obs: 158060 / % possible obs: 99.2 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 / Redundancy: 5 % / Rsym value: 0.113 / Net I/σ(I): 11.1
Reflection shell

Diffraction-ID: 1

Resolution (Å)Redundancy (%)Rmerge(I) obsMean I/σ(I) obsNum. measured allNum. unique allRsym value% possible all
1.9-24.40.5921.198996226590.59298.4
2-2.124.60.3951.898607215750.39598.5
2.12-2.274.70.2861.594908201880.28698.5
2.27-2.455.20.1864.199313191410.18699.7
2.45-2.695.20.1455.291643176000.14599.7
2.69-35.50.1047.288148160270.10499.9
3-3.475.50.0779.477602141370.07799.7
3.47-4.255.30.05412.763756120040.05499.3
4.25-6.015.70.04116.25374693920.041100
6.01-208.4685.50.03319.32913753370.03399.8

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Processing

Software
NameVersionClassificationNB
SCALA3.3.16data scaling
PHENIX1.8_1069refinement
PDB_EXTRACT3.11data extraction
MOSFLMdata reduction
PHENIXphasing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: 3R25
Resolution: 1.9→93.616 Å / Occupancy max: 1 / Occupancy min: 0.24 / FOM work R set: 0.8669 / SU ML: 0.2 / σ(F): 0 / σ(I): 0 / Phase error: 20.28 / Stereochemistry target values: ML
RfactorNum. reflection% reflectionSelection details
Rfree0.2034 4735 3.01 %RANDOM
Rwork0.1683 ---
all0.1694 157249 --
obs0.1694 157249 98.63 %-
Solvent computationShrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL
Displacement parametersBiso max: 81.53 Å2 / Biso mean: 18.3586 Å2 / Biso min: 0 Å2
Refinement stepCycle: LAST / Resolution: 1.9→93.616 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms12760 0 141 1694 14595
Refine LS restraints
Refine-IDTypeDev idealNumber
X-RAY DIFFRACTIONf_bond_d0.00813289
X-RAY DIFFRACTIONf_angle_d1.09618077
X-RAY DIFFRACTIONf_chiral_restr0.0771909
X-RAY DIFFRACTIONf_plane_restr0.0052375
X-RAY DIFFRACTIONf_dihedral_angle_d14.474904
LS refinement shell

Refine-ID: X-RAY DIFFRACTION / Total num. of bins used: 30

Resolution (Å)Rfactor RfreeNum. reflection RfreeRfactor RworkNum. reflection RworkNum. reflection all% reflection obs (%)
1.9-1.92160.48291570.48674661481893
1.9216-1.94420.32211540.31745056521098
1.9442-1.96790.28651640.25255028519299
1.9679-1.99280.25451680.20985035520399
1.9928-2.01910.24281630.20665099526299
2.0191-2.04670.24411590.1965083524299
2.0467-2.0760.41551350.31124789492494
2.076-2.10690.22251560.20725078523499
2.1069-2.13990.21431600.17025067522799
2.1399-2.1750.24111470.161651105257100
2.175-2.21250.19131500.17045112526299
2.2125-2.25270.36491730.28974651482492
2.2527-2.2960.26961260.20795033515997
2.296-2.34290.20031660.15850925258100
2.3429-2.39380.20371710.152751005271100
2.3938-2.44950.20071820.149951255307100
2.4495-2.51080.20861520.154251105262100
2.5108-2.57870.18811640.151450895253100
2.5787-2.65460.19481530.150751705323100
2.6546-2.74030.21991400.15725129526999
2.7403-2.83820.17771720.139551185290100
2.8382-2.95190.17051280.135951785306100
2.9519-3.08620.18141510.137451865337100
3.0862-3.24890.17011680.144751485316100
3.2489-3.45250.18611750.14245137531299
3.4525-3.71910.15791510.13955163531499
3.7191-4.09330.14181510.13325140529199
4.0933-4.68560.12281540.110952285382100
4.6856-5.90330.16011600.132952735433100
5.9033-93.730.18141850.16875326551198
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)
12.71870.9675-0.93371.4704-0.73261.9088-0.0414-0.02580.1790.0616-0.02280.0494-0.1830.0480.01520.174-0.03750.04270.0651-0.02610.113-42.7355-4.4093-37.2624
20.32690.07010.07950.3141-0.02280.45270.0262-0.05950.0810.04990.0006-0.0027-0.1696-0.0282-0.03120.13-0.02180.04530.0715-0.01790.1045-45.194-14.2547-36.7614
30.5156-0.10110.62380.0632-0.081.41940.0920.03280.08660.0124-0.0761-0.126-0.27760.44450.02650.1463-0.09210.0460.2167-0.02430.2022-14.9512-24.217-50.1043
40.4837-0.2044-0.29080.35570.0680.59850.0289-0.0304-0.01130.0222-0.0121-0.0242-0.04350.0503-0.00840.0727-0.03210.01740.0855-0.00650.0939-32.9964-30.4383-43.6861
50.0572-0.00730.00360.00030.01340.14450.021-0.00930.08310.0278-0.0327-0.0934-0.15580.10410.00630.1858-0.06240.03190.1267-0.02140.1685-30.3156-12.3215-39.32
61.19160.68180.21461.50160.53130.8351-0.0632-0.0189-0.20430.08950.0842-0.04090.2379-0.0027-0.05260.2367-0.028-0.01890.06350.03180.1443-52.607-96.5635-38.127
70.23640.1162-0.12650.19020.06440.42470.0136-0.0263-0.13770.0397-0.0128-0.04950.21550.01130.01770.1582-0.0003-0.02490.06270.02260.1416-45.2577-89.3823-38.8971
80.66560.05850.45140.26230.06811.0442-0.00950.0689-0.08470.05430.06820.16410.2615-0.2116-0.05970.1131-0.1502-0.01320.20830.05730.1711-72.5085-78.906-36.5825
90.8354-0.3408-1.26380.28490.25692.47440.02110.1036-0.0957-0.0606-0.05770.20560.1794-0.3690.05760.1245-0.0709-0.0370.1841-0.00370.1837-75.7802-75.9662-58.7577
100.3847-0.1880.36920.3839-0.06270.68010.0203-0.00410.0015-0.00140.00150.07290.0525-0.0525-0.01810.0577-0.02680.00090.09350.01410.0931-61.1683-70.5267-46.0544
110.2461-0.24580.02480.40630.00980.0112-0.0741-0.027-0.1346-0.07460.09280.24790.14-0.1787-0.02230.2224-0.09590.03510.10.0290.1732-67.9011-86.3173-35.0088
120.99740.1930.37540.24640.33181.5173-0.0731-0.0672-0.14040.24140.0634-0.11130.38070.00370.00110.2083-0.05360.02350.09990.0490.1635-61.8125-93.1282-30.6399
130.2031-0.41740.43420.942-1.05241.21010.0510.003-0.1672-0.09740.0530.12420.2733-0.1452-0.10770.1686-0.05-0.0260.1211-0.02430.1689-62.77-87.6809-60.2156
143.65071.3741-0.4292.0205-0.35351.4729-0.0074-0.0605-0.10170.12560.0609-0.0183-0.06480.0487-0.03210.1561-0.02550.03550.1165-0.01540.0424-55.1794-36.0503-6.7441
150.3541-0.1387-0.01080.3834-0.00440.30740.0108-0.09780.02820.1173-0.00290.0179-0.0237-0.0177-0.0020.1105-0.02650.02850.1264-0.0140.0636-52.0501-35.2733-16.2789
160.4699-0.72770.26251.6468-0.25260.21220.0764-0.1189-0.07240.1284-0.02060.4022-0.0034-0.2207-0.08070.113-0.03390.06170.23580.0180.195-79.8451-50.9894-28.5964
170.3260.19080.04820.56530.20980.34950.01960.01180.00010.03040.00240.0559-0.0264-0.0296-0.02330.064-0.00210.02240.11180.00940.0773-62.2358-43.1995-33.3466
180.0811-0.00930.23120.0024-0.00890.7220.0733-0.03120.02570.10750.01890.15690.0181-0.2350.02190.1690.02440.13330.21550.01050.0996-69.3888-31.69-17.34
190.93210.7323-0.54831.8911-0.79310.43220.0181-0.1074-0.01650.3128-0.1131-0.0839-0.30930.13660.10390.14770.02310.08820.1366-0.0260.1186-63.5086-27.7629-10.8286
200.07690.35670.26521.56891.17990.88390.0679-0.0813-0.01610.1841-0.11290.0970.0924-0.26290.09840.1387-0.04050.03810.18650.01110.1-66.4327-57.2213-16.5195
210.2464-0.18310.18110.76180.07090.57410.0032-0.0793-0.05520.12720.02620.04680.0683-0.0634-0.02280.1121-0.02570.00720.12670.02150.0687-50.3342-63.942-11.6329
221.22180.8293-0.07471.3784-0.13540.31770.0232-0.14810.00810.123-0.0549-0.1705-0.00250.11910.02510.15140.0263-0.07740.15390.01240.1408-24.3699-68.1994-21.7318
230.554-0.9257-0.19512.35920.19960.22510.0136-0.07080.12020.20340.0287-0.38430.00220.1873-0.05820.0928-0.0308-0.04570.1976-0.02230.1667-18.9051-46.2166-24.2537
240.4690.3077-0.1310.626-0.06340.36330.0229-0.0155-0.01460.04270.0046-0.04320.03460.0377-0.02680.05690.0026-0.01780.09040.01060.0715-33.8715-57.8466-30.9699
250.1608-0.0232-0.23170.0088-0.0231.1540.0177-0.1379-0.07450.150.035-0.14070.03020.2722-0.00410.19460.0162-0.07430.17940.01590.1048-29.5925-69.3537-14.8024
260.85030.5850.49051.73660.52790.5262-0.0187-0.1793-0.08450.3002-0.15460.12850.2666-0.14440.11050.20310.0184-0.05540.13240.05180.0968-36.545-73.2041-8.5456
270.48030.7405-0.56771.242-0.93620.70980.0518-0.2087-0.03350.1325-0.0204-0.0781-0.07470.17460.01460.1739-0.0341-0.02910.182-0.01220.1099-32.7331-43.7036-13.691
Refinement TLS group
IDRefine-IDRefine TLS-IDSelection detailsAuth asym-IDAuth seq-ID
1X-RAY DIFFRACTION1chain 'A' and (resseq 3:28)A3 - 28
2X-RAY DIFFRACTION2chain 'A' and (resseq 29:131)A29 - 131
3X-RAY DIFFRACTION3chain 'A' and (resseq 132:196)A132 - 196
4X-RAY DIFFRACTION4chain 'A' and (resseq 197:326)A197 - 326
5X-RAY DIFFRACTION5chain 'A' and (resseq 327:399)A327 - 399
6X-RAY DIFFRACTION6chain 'B' and (resseq 3:28)B3 - 28
7X-RAY DIFFRACTION7chain 'B' and (resseq 29:105)B29 - 105
8X-RAY DIFFRACTION8chain 'B' and (resseq 106:145)B106 - 145
9X-RAY DIFFRACTION9chain 'B' and (resseq 146:196)B146 - 196
10X-RAY DIFFRACTION10chain 'B' and (resseq 197:326)B197 - 326
11X-RAY DIFFRACTION11chain 'B' and (resseq 327:355)B327 - 355
12X-RAY DIFFRACTION12chain 'B' and (resseq 356:376)B356 - 376
13X-RAY DIFFRACTION13chain 'B' and (resseq 377:399)B377 - 399
14X-RAY DIFFRACTION14chain 'C' and (resseq 3:28)C3 - 28
15X-RAY DIFFRACTION15chain 'C' and (resseq 29:131)C29 - 131
16X-RAY DIFFRACTION16chain 'C' and (resseq 132:196)C132 - 196
17X-RAY DIFFRACTION17chain 'C' and (resseq 197:326)C197 - 326
18X-RAY DIFFRACTION18chain 'C' and (resseq 327:355)C327 - 355
19X-RAY DIFFRACTION19chain 'C' and (resseq 356:376)C356 - 376
20X-RAY DIFFRACTION20chain 'C' and (resseq 377:399)C377 - 399
21X-RAY DIFFRACTION21chain 'D' and (resseq 3:105)D3 - 105
22X-RAY DIFFRACTION22chain 'D' and (resseq 106:145)D106 - 145
23X-RAY DIFFRACTION23chain 'D' and (resseq 146:196)D146 - 196
24X-RAY DIFFRACTION24chain 'D' and (resseq 197:326)D197 - 326
25X-RAY DIFFRACTION25chain 'D' and (resseq 327:355)D327 - 355
26X-RAY DIFFRACTION26chain 'D' and (resseq 356:376)D356 - 376
27X-RAY DIFFRACTION27chain 'D' and (resseq 377:399)D377 - 399

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