[English] 日本語
Yorodumi
- PDB-6amh: Engineered tryptophan synthase b-subunit from Pyrococcus furiosus... -

+
Open data


ID or keywords:

Loading...

-
Basic information

Entry
Database: PDB / ID: 6amh
TitleEngineered tryptophan synthase b-subunit from Pyrococcus furiosus, PfTrpB4D11 with Ser bound as E(Aex1)
ComponentsTryptophan synthase beta chain 1
KeywordsBIOSYNTHETIC PROTEIN / PLP Type II / Tryptophan Synthase / Engineered / Allostery
Function / homology
Function and homology information


tryptophan synthase / tryptophan synthase activity
Similarity search - Function
Tryptophan synthase, beta chain, conserved site / Tryptophan synthase, beta chain / Tryptophan synthase beta chain/beta chain-like / Tryptophan synthase beta chain pyridoxal-phosphate attachment site. / Rossmann fold - #1100 / Pyridoxal-phosphate dependent enzyme / Tryptophan synthase beta subunit-like PLP-dependent enzyme / Pyridoxal-phosphate dependent enzyme / Rossmann fold / 3-Layer(aba) Sandwich / Alpha Beta
Similarity search - Domain/homology
Chem-PLS / Tryptophan synthase beta chain 1
Similarity search - Component
Biological speciesPyrococcus furiosus (archaea)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.63 Å
AuthorsBuller, A.R.
Funding support United States, 1items
OrganizationGrant numberCountry
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)F32GM110851 United States
CitationJournal: J. Am. Chem. Soc. / Year: 2018
Title: Directed Evolution Mimics Allosteric Activation by Stepwise Tuning of the Conformational Ensemble.
Authors: Buller, A.R. / van Roye, P. / Cahn, J.K.B. / Scheele, R.A. / Herger, M. / Arnold, F.H.
History
DepositionAug 9, 2017Deposition site: RCSB / Processing site: RCSB
Revision 1.0May 16, 2018Provider: repository / Type: Initial release
Revision 1.1Jun 20, 2018Group: Data collection / Database references / Category: citation
Item: _citation.journal_volume / _citation.page_first ..._citation.journal_volume / _citation.page_first / _citation.page_last / _citation.title
Revision 1.2Mar 23, 2022Group: Author supporting evidence / Database references / Derived calculations
Category: database_2 / pdbx_audit_support ...database_2 / pdbx_audit_support / pdbx_struct_conn_angle / struct_conn
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _pdbx_audit_support.funding_organization / _pdbx_audit_support.grant_number / _pdbx_struct_conn_angle.ptnr1_auth_seq_id / _pdbx_struct_conn_angle.ptnr3_auth_seq_id / _pdbx_struct_conn_angle.value / _struct_conn.pdbx_dist_value / _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
Revision 1.3Oct 4, 2023Group: Data collection / Refinement description
Category: chem_comp_atom / chem_comp_bond / pdbx_initial_refinement_model

-
Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

-
Assembly

Deposited unit
A: Tryptophan synthase beta chain 1
B: Tryptophan synthase beta chain 1
C: Tryptophan synthase beta chain 1
D: Tryptophan synthase beta chain 1
hetero molecules


Theoretical massNumber of molelcules
Total (without water)175,30412
Polymers173,8674
Non-polymers1,4378
Water10,395577
1
A: Tryptophan synthase beta chain 1
B: Tryptophan synthase beta chain 1
hetero molecules


Theoretical massNumber of molelcules
Total (without water)87,6526
Polymers86,9332
Non-polymers7184
Water362
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area3960 Å2
ΔGint-40 kcal/mol
Surface area26280 Å2
MethodPISA
2
C: Tryptophan synthase beta chain 1
D: Tryptophan synthase beta chain 1
hetero molecules


Theoretical massNumber of molelcules
Total (without water)87,6526
Polymers86,9332
Non-polymers7184
Water362
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area3780 Å2
ΔGint-40 kcal/mol
Surface area25570 Å2
MethodPISA
Unit cell
Length a, b, c (Å)84.756, 109.600, 160.882
Angle α, β, γ (deg.)90.00, 90.00, 90.00
Int Tables number19
Space group name H-MP212121

-
Components

#1: Protein
Tryptophan synthase beta chain 1


Mass: 43466.695 Da / Num. of mol.: 4
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Pyrococcus furiosus (strain ATCC 43587 / DSM 3638 / JCM 8422 / Vc1) (archaea)
Strain: ATCC 43587 / DSM 3638 / JCM 8422 / Vc1 / Gene: trpB1, PF1706 / Production host: Escherichia coli (E. coli) / Strain (production host): BL21(DE3) / References: UniProt: Q8U093, tryptophan synthase
#2: Chemical
ChemComp-PLS / [3-HYDROXY-2-METHYL-5-PHOSPHONOOXYMETHYL-PYRIDIN-4-YLMETHYL]-SERINE / PYRIDOXYL-SERINE-5-MONOPHOSPHATE


Mass: 336.235 Da / Num. of mol.: 4 / Source method: obtained synthetically / Formula: C11H17N2O8P / Feature type: SUBJECT OF INVESTIGATION
#3: Chemical
ChemComp-NA / SODIUM ION


Mass: 22.990 Da / Num. of mol.: 4 / Source method: obtained synthetically / Formula: Na
#4: Water ChemComp-HOH / water / Water


Mass: 18.015 Da / Num. of mol.: 577 / 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: 2.15 Å3/Da / Density % sol: 42.76 %
Crystal growTemperature: 298 K / Method: vapor diffusion, sitting drop / pH: 7.85 / Details: 15-25% PEG3350 and 0.1 M Na HEPES pH 7.85

-
Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: SSRL / Beamline: BL12-2 / Wavelength: 0.9795 Å
DetectorType: DECTRIS PILATUS 6M / Detector: PIXEL / Date: Jul 23, 2015
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.9795 Å / Relative weight: 1
ReflectionResolution: 1.63→40 Å / Num. obs: 186378 / % possible obs: 99.9 % / Redundancy: 6.7 % / CC1/2: 0.999 / Rpim(I) all: 0.035 / Net I/σ(I): 12.2
Reflection shellResolution: 1.63→1.66 Å / Redundancy: 6.8 % / Mean I/σ(I) obs: 0.7 / Num. unique obs: 9142 / CC1/2: 0.327 / Rpim(I) all: 1.191 / % possible all: 99.9

-
Processing

Software
NameVersionClassification
REFMAC5.8.0158refinement
XDSdata reduction
Aimlessdata scaling
PHASERphasing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: 5DW0
Resolution: 1.63→40 Å / Cor.coef. Fo:Fc: 0.965 / Cor.coef. Fo:Fc free: 0.956 / SU B: 6.495 / SU ML: 0.105 / Cross valid method: THROUGHOUT / ESU R: 0.107 / ESU R Free: 0.103 / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
RfactorNum. reflection% reflectionSelection details
Rfree0.2328 9239 5 %RANDOM
Rwork0.20651 ---
obs0.20782 175962 99.21 %-
Solvent computationIon probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å
Displacement parametersBiso mean: 33.403 Å2
Baniso -1Baniso -2Baniso -3
1-0.68 Å20 Å20 Å2
2--1.86 Å2-0 Å2
3----2.54 Å2
Refinement stepCycle: 1 / Resolution: 1.63→40 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms11681 0 92 577 12350
Refine LS restraints
Refine-IDTypeDev idealDev ideal targetNumber
X-RAY DIFFRACTIONr_bond_refined_d0.0060.01912048
X-RAY DIFFRACTIONr_bond_other_d0.0020.0211215
X-RAY DIFFRACTIONr_angle_refined_deg1.1541.96916322
X-RAY DIFFRACTIONr_angle_other_deg0.88325901
X-RAY DIFFRACTIONr_dihedral_angle_1_deg5.53351550
X-RAY DIFFRACTIONr_dihedral_angle_2_deg36.43623.956498
X-RAY DIFFRACTIONr_dihedral_angle_3_deg12.554151947
X-RAY DIFFRACTIONr_dihedral_angle_4_deg14.2721561
X-RAY DIFFRACTIONr_chiral_restr0.0590.21793
X-RAY DIFFRACTIONr_gen_planes_refined0.0040.02113621
X-RAY DIFFRACTIONr_gen_planes_other0.0010.022428
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_it0.2961.4876218
X-RAY DIFFRACTIONr_mcbond_other0.2961.4876217
X-RAY DIFFRACTIONr_mcangle_it0.5552.2277762
X-RAY DIFFRACTIONr_mcangle_other0.5552.2277763
X-RAY DIFFRACTIONr_scbond_it0.181.545830
X-RAY DIFFRACTIONr_scbond_other0.181.545830
X-RAY DIFFRACTIONr_scangle_it
X-RAY DIFFRACTIONr_scangle_other0.3552.2978561
X-RAY DIFFRACTIONr_long_range_B_refined3.78817.95813277
X-RAY DIFFRACTIONr_long_range_B_other3.72517.72113194
X-RAY DIFFRACTIONr_rigid_bond_restr
X-RAY DIFFRACTIONr_sphericity_free
X-RAY DIFFRACTIONr_sphericity_bonded
LS refinement shellResolution: 1.63→1.672 Å / Total num. of bins used: 20
RfactorNum. reflection% reflection
Rfree0.391 639 -
Rwork0.373 12215 -
obs--94.24 %
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)
11.4933-0.2528-1.20522.70691.72473.89-0.1535-0.3346-0.01860.38820.1241-0.13110.63930.51460.02940.21440.121-0.07250.22340.05460.11749.6215-49.10220.6988
20.8107-0.1114-0.34181.21590.04881.61640.0351-0.04590.0874-0.0741-0.0393-0.10540.10980.21850.00420.12190.04070.00170.14080.01880.26998.9686-40.1298-20.9467
32.0481-0.9618-1.85511.67790.94213.625-0.1111-0.0210.03420.0476-0.0326-0.0380.3848-0.04360.14370.1978-0.01180.00090.10910.0140.2207-2.4477-50.6486-17.7767
41.8737-0.5305-2.34632.55741.14985.1417-0.10330.10460.06510.1133-0.07130.24230.0828-0.60870.17460.1265-0.0321-0.00690.2264-0.03450.1797-12.0284-47.2521-15.9622
50.7407-0.30520.02231.6471-0.02641.7584-0.0552-0.23330.02560.20360.0267-0.06630.36790.16430.02850.18140.0629-0.02250.16730.01830.20746.2423-45.9947-8.8866
62.3249-0.8057-0.38551.1184-0.21571.9767-0.032-0.22170.32610.06320.0517-0.3439-0.30040.4491-0.01970.0986-0.0552-0.03150.1309-0.0470.288911.1555-26.963-11.8173
73.1085-3.68911.7865.4467-3.0394.2346-0.1016-0.290.07250.36890.16350.143-0.3177-0.2867-0.06190.17220.03170.0080.1937-0.02980.1667-5.6525-31.89880.3026
80.4035-0.3955-0.66339.1591-12.418221.0626-0.29140.01070.09770.50580.2434-0.1940.2257-0.92140.0480.2586-0.03770.00470.61350.02520.1812-11.7957-35.43213.17
91.523-0.32930.09060.8879-0.2823.15660.0821-0.20850.2060.071-0.0031-0.0856-0.2192-0.1017-0.07910.13670.03260.0070.0667-0.02660.2493-1.6111-26.9629-12.9068
103.3982-0.43610.99361.4354-0.36021.8520.1031-0.0870.3617-0.0519-0.0693-0.1374-0.2674-0.0176-0.03390.18070.04950.05530.1405-0.00940.2399-1.7433-24.0796-21.3225
111.15130.49130.77761.85750.49393.0077-0.03440.23570.2198-0.45490.0166-0.2172-0.45520.25680.01770.22690.05870.14290.13860.13270.18518.875-25.2095-54.962
120.3168-0.2753-0.08590.98310.35091.52660.03690.08850.0386-0.1075-0.0689-0.093-0.109-0.07050.0320.18160.05990.04820.10780.05040.25363.504-34.9778-39.6506
133.41812.24711.26488.12724.89926.11950.00640.2635-0.20610.1441-0.23470.35260.2761-0.7010.22830.16230.07790.0270.25890.00330.1846-12.7268-31.8759-36.954
140.3067-0.2530.04481.3547-0.02771.76440.08890.11160.0708-0.3519-0.1225-0.0204-0.1857-0.17120.03360.22310.09670.04380.10770.04370.17591.6064-32.876-49.6094
153.40611.0238-0.57981.98920.06242.29480.02710.257-0.0275-0.3019-0.044-0.18750.2357-0.0270.01680.26990.10440.05370.14410.02750.16847.5672-46.8882-50.7964
165.14041.5044-1.10362.5373-1.99452.1332-0.03160.339-0.2236-0.3629-0.0559-0.07790.3761-0.39130.08750.30380.04140.01130.4088-0.03780.0117-6.4555-44.9246-60.1225
172.7555-3.41245.068312.4328-4.51149.9623-0.0692-0.26490.1205-0.4213-0.3054-0.1093-0.3404-0.99780.37470.23380.0161-0.14080.838-0.08040.2207-13.4939-43.2824-58.2456
181.1291-0.381-0.21580.80410.06071.88030.04140.2301-0.0998-0.2018-0.11140.0140.2948-0.2960.06990.2550.03970.01630.1102-0.01210.163-0.9962-49.5676-46.5768
193.2366-0.8151-0.92812.44580.10851.79570.01040.1221-0.1379-0.053-0.086-0.03160.3277-0.20240.07570.265-0.0040.00690.1242-0.00360.13372.1378-52.9805-39.4276
200.0565-0.01-0.55850.00370.05099.2607-0.1042-0.00590.01010.0298-0.02160.00170.41840.12770.12570.3013-0.069-0.07860.3740.00390.5509-16.471-60.7965-31.2152
211.6049-0.44990.74921.166-0.52963.4148-0.0989-0.41560.0250.19490.24820.24-0.1053-0.64-0.14930.03450.06560.04310.38780.08590.143327.5758-11.1383-26.7061
220.6815-0.11760.2890.7711-0.50771.15950.048-0.0043-0.0101-0.12850.0576-0.00790.08-0.3119-0.10570.1192-0.0405-0.01710.16660.04050.243837.6754-18.9114-41.5455
232.7089-0.54121.26281.6704-0.47344.044-0.1323-0.09160.01580.10890.0637-0.1415-0.30530.17240.06860.1652-0.00770.00430.09330.00770.222846.8586-3.3496-35.6765
240.949-0.481-0.13291.5853-0.04181.6553-0.0305-0.26880.01240.12330.12170.0671-0.1513-0.4881-0.09120.09940.03140.0130.2580.04970.197933.7344-12.5471-29.7641
252.6470.3373-0.07370.85340.5121.98360.0208-0.2163-0.2634-0.0380.03230.15420.3858-0.4252-0.05310.1978-0.1054-0.02170.15990.10690.229537.5187-31.0827-32.9036
267.3705-3.888-2.70942.12391.81313.6605-0.0791-0.43710.01160.08070.1654-0.04090.17370.0466-0.08630.18710.0118-0.01460.21140.00920.187850.8995-20.6238-20.0147
272.5426-3.5772-4.856211.55558.5989.79020.1662-0.54540.06980.90220.0128-0.0556-0.02990.9131-0.1790.3411-0.1354-0.04660.5354-0.11350.190155.4688-14.9643-17.3645
281.5029-0.04820.15290.6329-0.19642.43370.0631-0.1535-0.08520.00240.0514-0.01420.27620.1426-0.11450.17480.0183-0.02340.06790.03010.21349.3143-25.8736-33.7086
296.4087-1.0381-1.77944.75691.1743.9732-0.265-0.3825-0.65970.02630.1671-0.09270.63530.37160.09790.336-0.0169-0.05070.06760.05230.196245.1049-40.576-38.5808
307.0721.0721-1.06892.961-0.61312.67740.13130.08420.18-0.0792-0.0681-0.3798-0.1340.4207-0.06320.25510.007-0.00320.2123-0.00060.210653.5358-18.128-44.1244
311.24870.3059-0.0042.7699-2.26593.3922-0.03040.2675-0.2188-0.52490.02890.05080.7283-0.15480.00150.3829-0.0922-0.05760.1238-0.07210.090841.4381-29.4702-77.975
320.7746-0.2284-0.02261.119-0.15331.3844-0.02450.10070-0.09380.0810.04820.2239-0.236-0.05650.202-0.0528-0.06030.15880.02190.197238.1454-18.8235-59.5254
331.9740.8121-0.69753.6794-1.63342.586-0.10950.09660.0917-0.0452-0.0517-0.06430.00280.30540.16120.23180.0209-0.03990.2022-0.02110.133455.3708-20.85-59.9749
341.66290.23620.07394.0744-0.01171.531-0.02160.2851-0.0001-0.4776-0.2562-0.41050.22880.43170.27780.27740.06770.050.27070.05190.140858.7458-23.3504-72.601
350.1523-0.1284-0.43590.93870.42322.1925-0.05010.143-0.0114-0.21930.11270.12070.4736-0.2746-0.06260.2407-0.0853-0.0690.21650.01160.155137.0278-20.9197-70.0912
361.59490.1846-0.09961.2111-0.14172.3442-0.02360.16720.0413-0.15150.0720.0652-0.0288-0.3178-0.04830.1526-0.039-0.06940.22130.05630.183233.9658-7.4379-70.0402
372.11810.20640.45663.30080.3284.3859-0.05040.19430.2855-0.44420.1808-0.2244-0.11750.5789-0.13040.2201-0.0948-0.00650.27710.02240.090250.2093-7.779-82.7672
381.0538-0.12340.05860.54960.00383.1576-0.05030.14950.1365-0.11680.13060.0419-0.1343-0.0086-0.08030.1588-0.0369-0.03120.1250.06140.214541.4035-3.7957-66.7772
393.5287-1.05041.52412.0720.07191.3127-0.11230.07590.2727-0.00210.04780.2446-0.2243-0.24070.06450.15250.0272-0.01980.26290.11350.190130.058-1.7774-61.8806
407.65984.5161.845311.3989-0.00145.7322-0.0921-0.03990.46520.08150.0874-0.2341-0.49460.71980.00470.21710.0022-0.03070.2874-0.00890.213652.3186-3.2801-53.847
Refinement TLS group
IDRefine-IDRefine TLS-IDAuth asym-IDAuth seq-ID
1X-RAY DIFFRACTION1A1 - 31
2X-RAY DIFFRACTION2A32 - 107
3X-RAY DIFFRACTION3A108 - 132
4X-RAY DIFFRACTION4A133 - 164
5X-RAY DIFFRACTION5A165 - 212
6X-RAY DIFFRACTION6A213 - 254
7X-RAY DIFFRACTION7A255 - 281
8X-RAY DIFFRACTION8A282 - 292
9X-RAY DIFFRACTION9A293 - 353
10X-RAY DIFFRACTION10A354 - 388
11X-RAY DIFFRACTION11B1 - 42
12X-RAY DIFFRACTION12B43 - 132
13X-RAY DIFFRACTION13B133 - 147
14X-RAY DIFFRACTION14B148 - 223
15X-RAY DIFFRACTION15B224 - 255
16X-RAY DIFFRACTION16B256 - 281
17X-RAY DIFFRACTION17B282 - 293
18X-RAY DIFFRACTION18B294 - 352
19X-RAY DIFFRACTION19B353 - 383
20X-RAY DIFFRACTION20B384 - 394
21X-RAY DIFFRACTION21C1 - 44
22X-RAY DIFFRACTION22C45 - 108
23X-RAY DIFFRACTION23C109 - 167
24X-RAY DIFFRACTION24C168 - 212
25X-RAY DIFFRACTION25C213 - 254
26X-RAY DIFFRACTION26C255 - 281
27X-RAY DIFFRACTION27C282 - 292
28X-RAY DIFFRACTION28C293 - 352
29X-RAY DIFFRACTION29C353 - 368
30X-RAY DIFFRACTION30C369 - 385
31X-RAY DIFFRACTION31D1 - 39
32X-RAY DIFFRACTION32D40 - 107
33X-RAY DIFFRACTION33D108 - 148
34X-RAY DIFFRACTION34D149 - 180
35X-RAY DIFFRACTION35D181 - 212
36X-RAY DIFFRACTION36D213 - 265
37X-RAY DIFFRACTION37D266 - 290
38X-RAY DIFFRACTION38D291 - 352
39X-RAY DIFFRACTION39D353 - 374
40X-RAY DIFFRACTION40D375 - 385

+
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://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