[English] 日本語
Yorodumi
- PDB-4l6t: GM1 bound form of the ECX AB5 holotoxin -

+
Open data


ID or keywords:

Loading...

-
Basic information

Entry
Database: PDB / ID: 4l6t
TitleGM1 bound form of the ECX AB5 holotoxin
Components
  • ECXA
  • ECXB
KeywordsHYDROLASE / CHOLERA-LIKE TOXIN / MATRIX METALLOPROTEINASE / BACTERIAL MMP / METZINCIN / AB5 / OB FOLD / TRANSFERASE / TOXIN / PROTEASE / PENTASACHARIDE / GM1 / GANGLIOSIDE / OLIGOSACCHARIDE COMPLEX / TOXILYSIN
Function / homology
Function and homology information


metallopeptidase activity / extracellular region / metal ion binding
Similarity search - Function
Met-zincin / Heat-labile enterotoxin, B chain / Heat-labile enterotoxin beta chain / OB fold (Dihydrolipoamide Acetyltransferase, E2P) - #110 / Enterotoxin / Collagenase (Catalytic Domain) / Collagenase (Catalytic Domain) / Metallopeptidase, catalytic domain superfamily / OB fold (Dihydrolipoamide Acetyltransferase, E2P) / Beta Barrel ...Met-zincin / Heat-labile enterotoxin, B chain / Heat-labile enterotoxin beta chain / OB fold (Dihydrolipoamide Acetyltransferase, E2P) - #110 / Enterotoxin / Collagenase (Catalytic Domain) / Collagenase (Catalytic Domain) / Metallopeptidase, catalytic domain superfamily / OB fold (Dihydrolipoamide Acetyltransferase, E2P) / Beta Barrel / 3-Layer(aba) Sandwich / Mainly Beta / Alpha Beta
Similarity search - Domain/homology
Biological speciesEscherichia coli (E. coli)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.859 Å
AuthorsLittler, D.R. / Ng, N.M. / Rossjohn, J. / Beddoe, T.
CitationJournal: Structure / Year: 2013
Title: EcxAB Is a Founding Member of a New Family of Metalloprotease AB5 Toxins with a Hybrid Cholera-like B Subunit.
Authors: Ng, N.M. / Littler, D.R. / Paton, A.W. / Le Nours, J. / Rossjohn, J. / Paton, J.C. / Beddoe, T.
History
DepositionJun 12, 2013Deposition site: RCSB / Processing site: RCSB
Revision 1.0Nov 6, 2013Provider: repository / Type: Initial release
Revision 1.1Nov 20, 2013Group: Database references
Revision 2.0Jul 29, 2020Group: Atomic model / Data collection ...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 / struct_asym / struct_conn / struct_ref_seq_dif / struct_site / struct_site_gen
Item: _atom_site.B_iso_or_equiv / _atom_site.Cartn_x ..._atom_site.B_iso_or_equiv / _atom_site.Cartn_x / _atom_site.Cartn_y / _atom_site.Cartn_z / _atom_site.auth_asym_id / _atom_site.auth_atom_id / _atom_site.auth_comp_id / _atom_site.auth_seq_id / _atom_site.label_asym_id / _atom_site.label_atom_id / _atom_site.label_comp_id / _atom_site.label_entity_id / _atom_site.type_symbol / _chem_comp.name / _chem_comp.type / _pdbx_struct_assembly_gen.asym_id_list / _pdbx_struct_conn_angle.ptnr2_label_asym_id / _pdbx_struct_conn_angle.ptnr3_label_asym_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.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
Revision 2.1Sep 20, 2023Group: Data collection / Database references ...Data collection / Database references / Refinement description / Structure summary
Category: chem_comp / chem_comp_atom ...chem_comp / chem_comp_atom / chem_comp_bond / database_2 / pdbx_initial_refinement_model
Item: _chem_comp.pdbx_synonyms / _database_2.pdbx_DOI / _database_2.pdbx_database_accession

-
Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

-
Assembly

Deposited unit
A: ECXA
B: ECXB
C: ECXB
D: ECXB
E: ECXB
F: ECXB
hetero molecules


Theoretical massNumber of molelcules
Total (without water)98,43012
Polymers93,3706
Non-polymers5,0606
Water10,106561
1


  • Idetical with deposited unit
  • defined by author&software
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area25070 Å2
ΔGint-15 kcal/mol
Surface area29460 Å2
MethodPISA
Unit cell
Length a, b, c (Å)120.441, 120.441, 273.479
Angle α, β, γ (deg.)90.00, 90.00, 120.00
Int Tables number179
Space group name H-MP6522

-
Components

#1: Protein ECXA


Mass: 29492.879 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Escherichia coli (E. coli) / Strain: 176 / Gene: ecxA / Plasmid: pBAD / Production host: Escherichia coli (E. coli) / Strain (production host): BL21(DE3)
References: UniProt: Q8GAV4, Hydrolases; Acting on peptide bonds (peptidases); Metalloendopeptidases
#2: Protein
ECXB


Mass: 12775.468 Da / Num. of mol.: 5
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Escherichia coli (E. coli) / Strain: 176 / Gene: ecxB / Plasmid: pBAD / Production host: Escherichia coli (E. coli) / Strain (production host): BL21(DE3) / References: UniProt: Q8GAV3
#3: Polysaccharide
beta-D-galactopyranose-(1-3)-2-acetamido-2-deoxy-beta-D-galactopyranose-(1-4)-[N-acetyl-alpha- ...beta-D-galactopyranose-(1-3)-2-acetamido-2-deoxy-beta-D-galactopyranose-(1-4)-[N-acetyl-alpha-neuraminic acid-(2-3)]beta-D-galactopyranose-(1-4)-beta-D-glucopyranose


Type: oligosaccharide / Mass: 998.885 Da / Num. of mol.: 5
Source method: isolated from a genetically manipulated source
DescriptorTypeProgram
DGalpb1-3DGalpNAcb1-4[DNeup5Aca2-3]DGalpb1-4DGlcpb1-ROHGlycam Condensed SequenceGMML 1.0
WURCS=2.0/4,5,4/[a2122h-1b_1-5][a2112h-1b_1-5][Aad21122h-2a_2-6_5*NCC/3=O][a2112h-1b_1-5_2*NCC/3=O]/1-2-3-4-2/a4-b1_b3-c2_b4-d1_d3-e1WURCSPDB2Glycan 1.1.0
[][b-D-Glcp]{[(4+1)][b-D-Galp]{[(3+2)][a-D-Neup5Ac]{}[(4+1)][b-D-GalpNAc]{[(3+1)][b-D-Galp]{}}}}LINUCSPDB-CARE
#4: Chemical ChemComp-ZN / ZINC ION


Mass: 65.409 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: Zn
#5: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 561 / Source method: isolated from a natural source / Formula: H2O

-
Experimental details

-
Experiment

ExperimentMethod: X-RAY DIFFRACTION / Number of used crystals: 1

-
Sample preparation

CrystalDensity Matthews: 3.07 Å3/Da / Density % sol: 59.89 %
Crystal growTemperature: 295 K / Method: vapor diffusion, hanging drop / pH: 7.5
Details: 0.8 M NaH2PO4, 0.8 M KH2PO4, 0.1 M Na Hepes pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 295K

-
Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: Australian Synchrotron / Beamline: MX2 / Wavelength: 0.953699 Å
DetectorType: ADSC QUANTUM 315r / Detector: CCD / Date: Feb 3, 2011 / Details: MONOCHROMATOR
RadiationMonochromator: GRAPHITE / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.953699 Å / Relative weight: 1
ReflectionResolution: 1.8→34.3 Å / Num. obs: 107527 / % possible obs: 99.5 % / Observed criterion σ(F): 2 / Observed criterion σ(I): 2 / Redundancy: 7.4 % / Rmerge(I) obs: 0.043
Reflection shellResolution: 1.8→1.9 Å / Redundancy: 6.7 % / Rmerge(I) obs: 0.388 / Mean I/σ(I) obs: 2 / Num. unique all: 15448 / % possible all: 99.5

-
Processing

Software
NameVersionClassification
DNAdata collection
PHASERphasing
PHENIX(phenix.refine: 1.8.2_1309)refinement
MOSFLMdata reduction
SCALAdata scaling
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: 4L63
Resolution: 1.859→29.818 Å / SU ML: 0.18 / Cross valid method: THROUGHOUT / σ(F): 1.33 / Phase error: 19.05 / Stereochemistry target values: ML
RfactorNum. reflection% reflectionSelection details
Rfree0.1984 4923 4.99 %RANDOM
Rwork0.1781 ---
obs0.1791 98562 99.65 %-
Solvent computationShrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL
Refinement stepCycle: LAST / Resolution: 1.859→29.818 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms6057 0 341 561 6959
Refine LS restraints
Refine-IDTypeDev idealNumber
X-RAY DIFFRACTIONf_bond_d0.0076601
X-RAY DIFFRACTIONf_angle_d1.1038982
X-RAY DIFFRACTIONf_dihedral_angle_d20.8982581
X-RAY DIFFRACTIONf_chiral_restr0.0491094
X-RAY DIFFRACTIONf_plane_restr0.0061108
LS refinement shell
Resolution (Å)Rfactor RfreeNum. reflection RfreeRfactor RworkNum. reflection RworkRefine-ID% reflection obs (%)
1.8586-1.87970.36941770.30722991X-RAY DIFFRACTION97
1.8797-1.90180.3011650.27383030X-RAY DIFFRACTION99
1.9018-1.9250.26151440.22123067X-RAY DIFFRACTION100
1.925-1.94940.23991790.21113075X-RAY DIFFRACTION100
1.9494-1.9750.23571460.18493112X-RAY DIFFRACTION100
1.975-2.00210.18711610.17653062X-RAY DIFFRACTION100
2.0021-2.03070.20631680.18143061X-RAY DIFFRACTION100
2.0307-2.0610.20751560.17943115X-RAY DIFFRACTION100
2.061-2.09320.21881590.17583073X-RAY DIFFRACTION100
2.0932-2.12750.20941780.17513071X-RAY DIFFRACTION100
2.1275-2.16410.19431640.17583095X-RAY DIFFRACTION100
2.1641-2.20350.22711550.17553088X-RAY DIFFRACTION100
2.2035-2.24580.20111540.17993111X-RAY DIFFRACTION100
2.2458-2.29170.19631460.17963111X-RAY DIFFRACTION100
2.2917-2.34150.221540.18353070X-RAY DIFFRACTION99
2.3415-2.39590.22311660.17843105X-RAY DIFFRACTION100
2.3959-2.45580.2011810.17533092X-RAY DIFFRACTION99
2.4558-2.52220.19261560.18773077X-RAY DIFFRACTION99
2.5222-2.59640.21071680.1873091X-RAY DIFFRACTION99
2.5964-2.68010.22741680.18693124X-RAY DIFFRACTION100
2.6801-2.77580.22051610.18563121X-RAY DIFFRACTION100
2.7758-2.88690.20491640.18723118X-RAY DIFFRACTION100
2.8869-3.01820.22751600.18623174X-RAY DIFFRACTION100
3.0182-3.17710.20411720.18813139X-RAY DIFFRACTION100
3.1771-3.37590.17651510.17233168X-RAY DIFFRACTION100
3.3759-3.63620.18411650.16293174X-RAY DIFFRACTION100
3.6362-4.00130.15981870.15483180X-RAY DIFFRACTION100
4.0013-4.57850.14451640.14493204X-RAY DIFFRACTION100
4.5785-5.76160.17281590.1593287X-RAY DIFFRACTION100
5.7616-29.82130.20531950.19883453X-RAY DIFFRACTION100
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)
11.0137-0.55040.08254.86960.69852.3220.40380.5402-0.5785-0.12140.02890.28021.16890.3454-0.1510.69670.2758-0.26460.4685-0.17620.482919.891122.69245.1001
22.6142.0222-1.69843.7126-2.83982.238-0.2936-0.1435-0.768-0.04390.35861.03421.1551-0.2634-0.06361.1508-0.013-0.20770.80580.36731.21517.70414.708224.5551
32.8891-0.01062.28632.7306-0.76842.38150.5045-0.6265-1.19460.06920.33670.88421.4065-0.3835-0.64081.05860.0235-0.20670.5420.15961.056113.985112.01516.7269
44.36581.47531.47843.59430.04262.61740.5289-1.2549-1.59180.51910.21161.58620.8247-0.8239-0.4580.8186-0.05560.00760.77230.43761.226.283317.265620.9418
53.0687-1.83263.0985.531-2.84253.57380.2709-0.3025-0.45540.43940.23340.47790.4551-0.0897-0.40110.4370.1248-0.05560.3511-0.02750.361716.898628.402312.911
66.177-1.8432-0.36896.65070.30356.17290.3004-0.2254-0.9670.0650.26471.50870.8491-0.6246-0.20590.4358-0.0074-0.13230.38670.10330.75068.512324.64177.9482
73.5483-2.3938-0.60927.6002-0.25635.0646-0.1350.33010.01340.14860.1969-0.74960.36220.51130.00240.20310.0243-0.0640.3939-0.09130.300518.062336.4391-3.6962
81.95470.08950.22211.0465-0.16681.4202-0.07510.4065-0.1255-0.14740.10920.16130.1294-0.1664-0.03770.1833-0.0815-0.04630.3587-0.05270.1728-1.645.0166-21.0805
96.4496-4.6772.22085.0063-2.81872.4161-0.07390.34550.2056-0.10590.02770.0329-0.03260.09570.09180.092-0.0554-0.02130.2983-0.05920.10635.309349.4584-14.7189
103.8158-1.28852.03232.64070.82993.2144-0.21970.3241-0.4704-0.08440.2950.25510.1959-0.4667-0.25010.0856-0.1039-0.02890.3174-0.05960.1887-3.838441.6874-17.4686
113.0549-3.93071.50666.49930.53965.4797-0.0017-0.06630.5163-0.05490.2899-0.5781-0.37780.6893-0.08580.1103-0.0348-0.02540.2796-0.08220.238330.778663.658111.4059
123.5531-0.0304-0.64037.7539-5.59068.0448-0.0469-0.18080.32520.57640.1747-0.0247-0.23520.1305-0.11680.10860.0178-0.04940.1739-0.0760.124321.13265.310817.293
135.80932.68215.98297.71612.67486.48680.3375-0.4042-0.53380.4366-0.0428-0.25270.3150.0764-0.25180.15880.0296-0.02530.1963-0.01240.095314.681148.655116.5148
140.92910.5430.04960.83870.13010.5991-0.07440.0550.1480.02870.03530.1422-0.0789-0.0710.02210.07930.0351-0.02440.1528-0.0340.13576.985861.15969.6863
154.22564.7606-0.79968.631-1.15260.7775-0.13350.20260.1586-0.14140.09420.0022-0.0410.00080.02160.06460.029-0.02730.2261-0.05670.122713.401257.7731.927
161.68561.94320.59012.25170.7133.08320.0503-0.0453-0.00610.2031-0.0004-0.28440.09830.0548-0.00370.06630.0055-0.04090.165-0.03360.116618.079557.683113.3509
173.2198-0.9526-4.18752.4873-0.05286.20620.08960.9815-0.2155-0.3034-0.14410.17920.035-0.22570.10340.3423-0.1297-0.00120.7379-0.21120.181110.979941.7718-32.9035
180.5426-0.39180.13750.67510.24263.0585-0.03750.4673-0.0773-0.1941-0.0419-0.05580.12650.2242-0.19580.3383-0.11250.03790.8002-0.23380.065621.822442.2396-32.9064
196.17925.58723.14725.11333.3545.6830.36670.3465-0.73190.0718-0.0176-0.66090.89730.1835-0.42720.27160.01520.02050.3757-0.20240.338823.7333.1171-17.8586
202.34060.58190.6080.7554-0.29951.3014-0.13440.6125-0.1537-0.2630.1148-0.28430.00050.22310.01310.1089-0.0390.06430.4381-0.08110.177427.980749.6693-19.4598
212.65-1.36552.78684.6148-4.90547.8115-0.14220.34460.0435-0.1550.0722-0.0854-0.1330.04620.06120.0883-0.03940.00020.3478-0.09180.169917.895549.7236-16.1075
224.7755-1.26634.7580.5283-1.33534.76910.02240.2633-0.5744-0.10010.03020.18150.4982-0.0765-0.03780.2749-0.0278-0.00750.3992-0.16740.297219.133434.2989-16.1828
233.7563-1.4281-1.66140.6150.3477.1689-0.10760.7156-0.3233-0.32590.2154-0.21010.32910.12980.14010.1615-0.03330.02090.5055-0.1820.136321.206642.0369-25.6403
244.6112-2.95490.09323.9022-2.86584.0618-0.1553-0.39670.50840.23090.07060.166-0.3407-0.12510.0880.09750.04330.00470.2462-0.06790.1839-6.268460.583911.9047
257.65820.6875-1.11885.5513.94574.13090.1458-0.595-0.48270.4322-0.25490.18150.3437-0.35570.12080.1088-0.0360.02970.19990.01010.2607-5.137141.7925.4852
261.12540.18560.19340.55490.26520.5102-0.09970.10730.0928-0.0850.07980.1533-0.047-0.07830.02280.0772-0.0088-0.03340.24970.01330.1805-7.373652.8329-6.6476
271.4561-1.53960.60845.59080.80511.0085-0.02350.18030.0842-0.11370.0144-0.0867-0.05450.07490.04130.0511-0.0154-0.01770.2434-0.02340.12042.547754.454-3.4986
289.7471-5.2277-5.3542.84222.85242.9521-0.1276-0.3913-0.45870.22440.2270.18970.7610.3144-0.13160.16330.0392-0.02360.2282-0.01930.1822-0.718743.95997.5607
294.8904-1.66550.60046.43490.25811.8166-0.2452-0.15980.06730.27170.13770.0335-0.0098-0.2363-0.02990.0495-0.01080.01180.1998-0.02620.1007-6.644754.20055.3638
306.82643.62852.32793.31292.1372.3126-0.34020.7868-0.1846-0.41550.2525-0.3291-0.18730.28970.05940.1863-0.03380.04670.4916-0.06260.266938.575950.7826-17.6896
312.769-1.75711.97713.4559-1.02332.2192-0.16560.29990.10870.06340.1263-0.2778-0.16170.14020.0460.0708-0.0270.00980.3081-0.03820.165241.647955.0807-7.9292
324.7255-4.9868-4.32665.37184.67254.0626-0.23-0.1428-0.67360.12050.1266-0.14520.51590.58160.13190.13180.0458-0.00940.2724-0.05050.274132.875443.54372.4217
331.64340.9463-0.33391.05570.3891.0948-0.01360.2075-0.0240.08130.0973-0.3045-0.02920.1469-0.02350.05110.0102-0.04950.2268-0.05250.183528.727459.41971.6032
342.93132.7022-2.52153.3492-2.3333.0215-0.09610.39010.1412-0.1130.10360.04870.0161-0.1054-0.08550.057-0.0047-0.0190.2818-0.05220.156322.876454.8971-5.8901
355.03014.6466-0.79488.8992-4.28024.0212-0.40940.3487-1.07470.04930.0596-0.19550.4234-0.03560.33530.137-0.03450.05470.3117-0.08750.222929.926541.8424-1.7871
361.0541-0.04250.02268.9763-1.11810.76970.13240.5109-0.0202-0.1301-0.2496-0.09020.0170.0350.1210.0716-0.00890.01230.305-0.03070.187237.032253.4525-6.6902
375.67441.7176-3.30752.4587-1.71926.2652-0.0365-0.5943-0.20170.0898-0.2673-0.0252-0.21550.44640.30940.0593-0.0074-0.03860.2834-0.04940.197338.695261.3082-0.5932
384.98714.6842-0.33054.416-0.13713.5151-0.16780.2538-0.7613-0.24190.1086-0.60460.32140.0882-0.06020.0911-0.01340.0250.2908-0.06960.281532.237846.1944-7.8153
Refinement TLS group
IDRefine-IDRefine TLS-IDSelection details
1X-RAY DIFFRACTION1chain 'A' and (resid 21 through 54 )
2X-RAY DIFFRACTION2chain 'A' and (resid 55 through 78 )
3X-RAY DIFFRACTION3chain 'A' and (resid 79 through 156 )
4X-RAY DIFFRACTION4chain 'A' and (resid 157 through 184 )
5X-RAY DIFFRACTION5chain 'A' and (resid 185 through 234 )
6X-RAY DIFFRACTION6chain 'A' and (resid 235 through 258 )
7X-RAY DIFFRACTION7chain 'A' and (resid 259 through 278 )
8X-RAY DIFFRACTION8chain 'B' and (resid 22 through 80 )
9X-RAY DIFFRACTION9chain 'B' and (resid 81 through 100 )
10X-RAY DIFFRACTION10chain 'B' and (resid 101 through 126 )
11X-RAY DIFFRACTION11chain 'D' and (resid 22 through 33 )
12X-RAY DIFFRACTION12chain 'D' and (resid 34 through 41 )
13X-RAY DIFFRACTION13chain 'D' and (resid 42 through 47 )
14X-RAY DIFFRACTION14chain 'D' and (resid 48 through 80 )
15X-RAY DIFFRACTION15chain 'D' and (resid 81 through 100 )
16X-RAY DIFFRACTION16chain 'D' and (resid 101 through 126 )
17X-RAY DIFFRACTION17chain 'F' and (resid 22 through 33 )
18X-RAY DIFFRACTION18chain 'F' and (resid 34 through 41 )
19X-RAY DIFFRACTION19chain 'F' and (resid 42 through 47 )
20X-RAY DIFFRACTION20chain 'F' and (resid 48 through 80 )
21X-RAY DIFFRACTION21chain 'F' and (resid 81 through 100 )
22X-RAY DIFFRACTION22chain 'F' and (resid 101 through 105 )
23X-RAY DIFFRACTION23chain 'F' and (resid 106 through 126 )
24X-RAY DIFFRACTION24chain 'C' and (resid 22 through 41 )
25X-RAY DIFFRACTION25chain 'C' and (resid 42 through 47 )
26X-RAY DIFFRACTION26chain 'C' and (resid 48 through 80 )
27X-RAY DIFFRACTION27chain 'C' and (resid 81 through 100 )
28X-RAY DIFFRACTION28chain 'C' and (resid 101 through 105 )
29X-RAY DIFFRACTION29chain 'C' and (resid 106 through 126 )
30X-RAY DIFFRACTION30chain 'E' and (resid 22 through 33 )
31X-RAY DIFFRACTION31chain 'E' and (resid 34 through 41 )
32X-RAY DIFFRACTION32chain 'E' and (resid 42 through 47 )
33X-RAY DIFFRACTION33chain 'E' and (resid 48 through 80 )
34X-RAY DIFFRACTION34chain 'E' and (resid 81 through 100 )
35X-RAY DIFFRACTION35chain 'E' and (resid 101 through 105 )
36X-RAY DIFFRACTION36chain 'E' and (resid 106 through 110 )
37X-RAY DIFFRACTION37chain 'E' and (resid 111 through 116 )
38X-RAY DIFFRACTION38chain 'E' and (resid 117 through 126 )

+
About Yorodumi

-
News

-
Feb 9, 2022. New format data for meta-information of EMDB entries

New format data for meta-information of EMDB entries

  • Version 3 of the EMDB header file is now the official format.
  • The previous official version 1.9 will be removed from the archive.

Related info.:EMDB header

External links:wwPDB to switch to version 3 of the EMDB data model

-
Aug 12, 2020. Covid-19 info

Covid-19 info

URL: https://pdbjlvh1.pdbj.org/emnavi/covid19.php

New page: Covid-19 featured information page in EM Navigator.

Related info.:Covid-19 info / Mar 5, 2020. Novel coronavirus structure data

+
Mar 5, 2020. Novel coronavirus structure data

Novel coronavirus structure data

Related info.:Yorodumi Speices / Aug 12, 2020. Covid-19 info

External links:COVID-19 featured content - PDBj / Molecule of the Month (242):Coronavirus Proteases

+
Jan 31, 2019. EMDB accession codes are about to change! (news from PDBe EMDB page)

EMDB accession codes are about to change! (news from PDBe EMDB page)

  • The allocation of 4 digits for EMDB accession codes will soon come to an end. Whilst these codes will remain in use, new EMDB accession codes will include an additional digit and will expand incrementally as the available range of codes is exhausted. The current 4-digit format prefixed with “EMD-” (i.e. EMD-XXXX) will advance to a 5-digit format (i.e. EMD-XXXXX), and so on. It is currently estimated that the 4-digit codes will be depleted around Spring 2019, at which point the 5-digit format will come into force.
  • The EM Navigator/Yorodumi systems omit the EMD- prefix.

Related info.:Q: What is EMD? / ID/Accession-code notation in Yorodumi/EM Navigator

External links:EMDB Accession Codes are Changing Soon! / Contact to PDBj

+
Jul 12, 2017. Major update of PDB

Major update of PDB

  • wwPDB released updated PDB data conforming to the new PDBx/mmCIF dictionary.
  • This is a major update changing the version number from 4 to 5, and with Remediation, in which all the entries are updated.
  • In this update, many items about electron microscopy experimental information are reorganized (e.g. em_software).
  • Now, EM Navigator and Yorodumi are based on the updated data.

External links:wwPDB Remediation / Enriched Model Files Conforming to OneDep Data Standards Now Available in the PDB FTP Archive

-
Yorodumi

Thousand views of thousand structures

  • Yorodumi is a browser for structure data from EMDB, PDB, SASBDB, etc.
  • This page is also the successor to EM Navigator detail page, and also detail information page/front-end page for Omokage search.
  • The word "yorodu" (or yorozu) is an old Japanese word meaning "ten thousand". "mi" (miru) is to see.

Related info.:EMDB / PDB / SASBDB / Comparison of 3 databanks / Yorodumi Search / Aug 31, 2016. New EM Navigator & Yorodumi / Yorodumi Papers / Jmol/JSmol / Function and homology information / Changes in new EM Navigator and Yorodumi

Read more