[English] 日本語
Yorodumi
- PDB-2axt: Crystal Structure of Photosystem II from Thermosynechococcus elongatus -

+
Open data


ID or keywords:

Loading...

-
Basic information

Entry
Database: PDB / ID: 2axt
TitleCrystal Structure of Photosystem II from Thermosynechococcus elongatus
Components
  • (Cytochrome b559 ...) x 2
  • (Photosystem II ...) x 12
  • CP47 protein
  • Cytochrome c-550
  • Photosystem Q(B) protein
  • Unassigned subunits
KeywordsELECTRON TRANSPORT / photosystem / ps ii / ps2 / membrane complex / transmembrane alpha-helix
Function / homology
Function and homology information


thylakoid membrane / photosystem II assembly / photosystem II stabilization / oxygen evolving activity / photosystem II oxygen evolving complex / photosystem II / photosystem II reaction center / : / photosynthetic electron transport chain / oxidoreductase activity, acting on diphenols and related substances as donors, oxygen as acceptor ...thylakoid membrane / photosystem II assembly / photosystem II stabilization / oxygen evolving activity / photosystem II oxygen evolving complex / photosystem II / photosystem II reaction center / : / photosynthetic electron transport chain / oxidoreductase activity, acting on diphenols and related substances as donors, oxygen as acceptor / response to herbicide / photosystem II / extrinsic component of membrane / photosynthetic electron transport in photosystem II / chlorophyll binding / plasma membrane-derived thylakoid membrane / photosynthesis, light reaction / electron transporter, transferring electrons within the cyclic electron transport pathway of photosynthesis activity / phosphate ion binding / photosynthesis / respiratory electron transport chain / electron transfer activity / membrane => GO:0016020 / protein stabilization / iron ion binding / heme binding / metal ion binding
Similarity search - Function
photosynthetic oxygen evolving center fold / photosynthetic oxygen evolving center domain / Photosystem II, cytochrome c-550 precursor / Photosystem II 12 kDa extrinsic protein / Photosystem II PsbZ, reaction centre / Photosystem II reaction center protein H / photosystem ii from thermosynechococcus elongatus / Photosystem II cytochrome b559, alpha subunit / Photosystem II CP47 reaction center protein / Photosystem II CP47 reaction center protein ...photosynthetic oxygen evolving center fold / photosynthetic oxygen evolving center domain / Photosystem II, cytochrome c-550 precursor / Photosystem II 12 kDa extrinsic protein / Photosystem II PsbZ, reaction centre / Photosystem II reaction center protein H / photosystem ii from thermosynechococcus elongatus / Photosystem II cytochrome b559, alpha subunit / Photosystem II CP47 reaction center protein / Photosystem II CP47 reaction center protein / Photosystem II PsbU, oxygen evolving complex / Photosystem II 12 kDa extrinsic protein (PsbU) / Photosystem II PsbV, cytochrome c-550 precursor / Photosystem II cytochrome c-550 precursor / Cytochrome c-550 domain / Cytochrome c-550 domain / Photosystem II PsbJ / Photosystem II PsbJ superfamily / PsbJ / Photosystem II PsbO, manganese-stabilising / Manganese-stabilising protein / photosystem II polypeptide / Photosystem II reaction centre M protein (PsbM) / Photosystem II PsbM superfamily / Photosystem II PsbZ, reaction centre / Photosystem II PsbZ superfamily / YCF9 / Photosystem II PsbM / Photosystem II PsbT / Photosystem II PsbL / Photosystem II PsbL superfamily / Photosystem II PsbT superfamily / Photosystem II CP43 reaction centre protein superfamily / Photosystem II reaction centre T protein / PsbL protein / Photosystem II PsbK / Photosystem II CP43 reaction centre protein / Photosystem II PsbK superfamily / Photosystem II 4 kDa reaction centre component / Photosystem II CP47 reaction centre protein / Photosystem II PsbI / Photosystem II PsbI superfamily / Photosystem II reaction centre I protein (PSII 4.8 kDa protein) / Photosystem II reaction centre protein H / Photosystem II protein D1 / Photosystem II D2 protein / Photosystem II cytochrome b559, conserved site / Photosystem II cytochrome b559, alpha subunit / Photosystem II cytochrome b559, beta subunit / Photosystem II cytochrome b559, N-terminal / Photosystem II cytochrome b559, alpha subunit, lumenal region / Photosystem II reaction centre protein H superfamily / Photosystem II cytochrome b559, alpha subunit superfamily / Cytochrome b559, alpha (gene psbE) and beta (gene psbF)subunits / Lumenal portion of Cytochrome b559, alpha (gene psbE) subunit / Photosystem II 10 kDa phosphoprotein / Cytochrome b559 subunits heme-binding site signature. / Photosystem antenna protein-like / Photosystem antenna protein-like superfamily / Photosystem II protein / Outer membrane protein/outer membrane enzyme PagP, beta-barrel / Porin / Photosynthetic reaction centre, L/M / Photosystem II protein D1/D2 superfamily / Photosynthetic reaction centre protein / Photosynthetic reaction center proteins signature. / Cytochrome c-like domain / Cytochrome Bc1 Complex; Chain D, domain 2 / Cytochrome c family profile. / Cytochrome c-like domain / Cytochrome c-like domain superfamily / Single alpha-helices involved in coiled-coils or other helix-helix interfaces / DNA polymerase; domain 1 / Helix Hairpins / Arc Repressor Mutant, subunit A / Roll / Up-down Bundle / Beta Barrel / 2-Layer Sandwich / Orthogonal Bundle / Mainly Beta / Mainly Alpha / Alpha Beta
Similarity search - Domain/homology
BETA-CAROTENE / BICARBONATE ION / CHLOROPHYLL A / DIGALACTOSYL DIACYL GLYCEROL (DGDG) / : / PROTOPORPHYRIN IX CONTAINING FE / 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE / Chem-MGE / OXYGEN EVOLVING SYSTEM / PHEOPHYTIN A ...BETA-CAROTENE / BICARBONATE ION / CHLOROPHYLL A / DIGALACTOSYL DIACYL GLYCEROL (DGDG) / : / PROTOPORPHYRIN IX CONTAINING FE / 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE / Chem-MGE / OXYGEN EVOLVING SYSTEM / PHEOPHYTIN A / Chem-PQ9 / Chem-SQD / UNKNOWN / : / : / : / Photosystem II extrinsic protein V / Photosystem II extrinsic protein O / Photosystem II protein D1 1 / Photosystem II protein D1 1 / Photosystem II reaction center protein J / Photosystem II D2 protein / Photosystem II reaction center protein M / Photosystem II reaction center protein Z / Photosystem II CP43 reaction center protein / Photosystem II reaction center protein L / Cytochrome b559 subunit beta / Cytochrome b559 subunit alpha / Photosystem II reaction center protein T / Photosystem II CP47 reaction center protein / Photosystem II reaction center protein H / Photosystem II reaction center protein I / Photosystem II reaction center protein K / Photosystem II extrinsic protein U
Similarity search - Component
Biological speciesThermosynechococcus elongatus (bacteria)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MIRAS / Resolution: 3 Å
AuthorsLoll, B. / Kern, J. / Saenger, W. / Zouni, A. / Biesiadka, J.
CitationJournal: NATURE / Year: 2005
Title: Towards complete cofactor arrangement in the 3.0 A resolution structure of photosystem II
Authors: Loll, B. / Kern, J. / Saenger, W. / Zouni, A. / Biesiadka, J.
History
DepositionSep 6, 2005Deposition site: RCSB / Processing site: PDBJ
Revision 1.0Dec 27, 2005Provider: repository / Type: Initial release
Revision 1.1May 1, 2008Group: Version format compliance
Revision 1.2Jul 13, 2011Group: Source and taxonomy / Version format compliance
Revision 2.0Dec 20, 2017Group: Atomic model / Category: atom_site / Item: _atom_site.type_symbol

-
Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

-
Assembly

Deposited unit
A: Photosystem Q(B) protein
B: CP47 protein
C: photosystem II CP43 protein
D: photosystem II reaction center D2 protein
E: Cytochrome b559 alpha subunit
F: Cytochrome b559 beta subunit
H: Photosystem II reaction center H protein
I: Photosystem II reaction center I protein
J: Photosystem II reaction center J protein
K: Photosystem II reaction center protein K
L: Photosystem II reaction center L protein
M: Photosystem II reaction center M protein
O: Photosystem II manganese-stabilizing polypeptide
T: Photosystem II reaction center T protein
U: Photosystem II 12 kDa extrinsic protein
V: Cytochrome c-550
X: Unassigned subunits
Z: Photosystem II reaction center Z protein
a: Photosystem Q(B) protein
b: CP47 protein
c: photosystem II CP43 protein
d: photosystem II reaction center D2 protein
e: Cytochrome b559 alpha subunit
f: Cytochrome b559 beta subunit
h: Photosystem II reaction center H protein
i: Photosystem II reaction center I protein
j: Photosystem II reaction center J protein
k: Photosystem II reaction center protein K
l: Photosystem II reaction center L protein
m: Photosystem II reaction center M protein
o: Photosystem II manganese-stabilizing polypeptide
t: Photosystem II reaction center T protein
u: Photosystem II 12 kDa extrinsic protein
v: Cytochrome c-550
x: Unassigned subunits
z: Photosystem II reaction center Z protein
hetero molecules


Theoretical massNumber of molelcules
Total (without water)720,871216
Polymers608,50336
Non-polymers112,368180
Water0
1


  • Idetical with deposited unit
  • defined by author
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Unit cell
Length a, b, c (Å)127.692, 225.403, 306.106
Angle α, β, γ (deg.)90.00, 90.00, 90.00
Int Tables number19
Space group name H-MP212121

-
Components

-
Protein , 4 types, 8 molecules AaBbVvXx

#1: Protein Photosystem Q(B) protein / Reaction centre subunit D1 / 32 kDa thylakoid membrane protein / Photosystem II protein D1


Mass: 38265.625 Da / Num. of mol.: 2 / Fragment: residues 1-344 / Source method: isolated from a natural source / Source: (natural) Thermosynechococcus elongatus (bacteria) / References: UniProt: P0A445, UniProt: P0A444*PLUS
#2: Protein CP47 protein / Antenna subunit CP47


Mass: 56656.457 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Thermosynechococcus elongatus (bacteria) / Strain: BP-1 / References: GenBank: 11761354, UniProt: Q8DIQ1*PLUS
#16: Protein Cytochrome c-550 / Cyt c-550 / subunit PsbV / Cytochrome c550 / Low potential cytochrome c


Mass: 15148.255 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Thermosynechococcus elongatus (bacteria) / References: UniProt: P0A386
#17: Protein Unassigned subunits


Mass: 10996.547 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Thermosynechococcus elongatus (bacteria)

-
Photosystem II ... , 12 types, 24 molecules CcDdHhIiJjKkLlMmOoTtUuZz

#3: Protein photosystem II CP43 protein / / Antenna subunit CP43


Mass: 51666.094 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Thermosynechococcus elongatus (bacteria) / Strain: BP-1 / References: GenBank: 22295356, UniProt: Q8DIF8*PLUS
#4: Protein photosystem II reaction center D2 protein / / Reaction centre subunit D2


Mass: 39388.156 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Thermosynechococcus elongatus (bacteria) / Strain: BP-1 / References: GenBank: 22295355, UniProt: Q8CM25*PLUS
#7: Protein Photosystem II reaction center H protein / / Subunit PsbH / PSII-H


Mass: 7358.754 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Thermosynechococcus elongatus (bacteria) / References: UniProt: Q8DJ43
#8: Protein/peptide Photosystem II reaction center I protein / / Subunit PsbI / PSII 4.4 kDa protein


Mass: 4410.245 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Thermosynechococcus elongatus (bacteria) / References: UniProt: Q8DJZ6
#9: Protein/peptide Photosystem II reaction center J protein / / Subunit PsbJ


Mass: 4105.908 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Thermosynechococcus elongatus (bacteria) / References: UniProt: P59087
#10: Protein/peptide Photosystem II reaction center protein K / / Subunit PsbK / PSII-K


Mass: 4101.911 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Thermosynechococcus elongatus (bacteria) / References: UniProt: Q9F1K9
#11: Protein/peptide Photosystem II reaction center L protein / / Subunit PsbL / PSII-L / PSII 5 kDa protein


Mass: 4299.044 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Thermosynechococcus elongatus (bacteria) / References: UniProt: Q8DIN8
#12: Protein/peptide Photosystem II reaction center M protein / / Subunit PsbM / PSII-M


Mass: 3981.673 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Thermosynechococcus elongatus (bacteria) / References: UniProt: Q8DHA7
#13: Protein Photosystem II manganese-stabilizing polypeptide / / Subunit PsbO / MSP


Mass: 26923.045 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Thermosynechococcus elongatus (bacteria) / References: UniProt: P0A431
#14: Protein/peptide Photosystem II reaction center T protein / / Subunit PsbT / PSII-T / PSII-Tc


Mass: 3878.728 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Thermosynechococcus elongatus (bacteria) / References: UniProt: Q8DIQ0
#15: Protein Photosystem II 12 kDa extrinsic protein / / Subunit PsbU / PS II complex 12 kDa extrinsic protein / PSII-U


Mass: 11655.986 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Thermosynechococcus elongatus (bacteria) / References: UniProt: Q9F1L5
#18: Protein Photosystem II reaction center Z protein / / Subunit PsbZ


Mass: 6766.187 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Thermosynechococcus elongatus (bacteria) / References: UniProt: Q8DHJ2

-
Cytochrome b559 ... , 2 types, 4 molecules EeFf

#5: Protein Cytochrome b559 alpha subunit / Cyt b-559 subunit alpha / PSII reaction center subunit V


Mass: 9580.840 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Thermosynechococcus elongatus (bacteria) / References: UniProt: Q8DIP0
#6: Protein/peptide Cytochrome b559 beta subunit / Cyt b-559 subunit beta / PSII reaction center subunit VI


Mass: 5067.900 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Source: (natural) Thermosynechococcus elongatus (bacteria) / References: UniProt: Q8DIN9

-
Sugars , 2 types, 14 molecules

#27: Sugar
ChemComp-LMT / DODECYL-BETA-D-MALTOSIDE


Type: D-saccharide / Mass: 510.615 Da / Num. of mol.: 6 / Source method: obtained synthetically / Formula: C24H46O11 / Comment: detergent*YM
#30: Sugar
ChemComp-DGD / DIGALACTOSYL DIACYL GLYCEROL (DGDG)


Type: saccharideCarbohydrate / Mass: 949.299 Da / Num. of mol.: 8 / Source method: obtained synthetically / Formula: C51H96O15

-
Non-polymers , 13 types, 166 molecules

#19: Chemical ChemComp-FE2 / FE (II) ION


Mass: 55.845 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: Fe
#20: Chemical...
ChemComp-CLA / CHLOROPHYLL A / Chlorophyll a


Mass: 893.489 Da / Num. of mol.: 70 / Source method: obtained synthetically / Formula: C55H72MgN4O5
#21: Chemical
ChemComp-PHO / PHEOPHYTIN A / Pheophytin


Mass: 871.200 Da / Num. of mol.: 4 / Source method: obtained synthetically / Formula: C55H74N4O5
#22: Chemical
ChemComp-PQ9 / 5-[(2E,6E,10E,14E,18E,22E)-3,7,11,15,19,23,27-HEPTAMETHYLOCTACOSA-2,6,10,14,18,22,26-HEPTAENYL]-2,3-DIMETHYLBENZO-1,4-QUINONE


Mass: 612.967 Da / Num. of mol.: 4 / Source method: obtained synthetically / Formula: C43H64O2
#23: Chemical ChemComp-OEC / OXYGEN EVOLVING SYSTEM


Mass: 323.828 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: CaMn4O4
#24: Chemical...
ChemComp-BCR / BETA-CAROTENE / Β-Carotene


Mass: 536.873 Da / Num. of mol.: 22 / Source method: obtained synthetically / Formula: C40H56
#25: Chemical ChemComp-LHG / 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE / Phosphatidylglycerol


Mass: 722.970 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: C38H75O10P / Comment: phospholipid*YM
#26: Chemical
ChemComp-SQD / 1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL / SULFOQUINOVOSYLDIACYLGLYCEROL


Mass: 795.116 Da / Num. of mol.: 6 / Source method: obtained synthetically / Formula: C41H78O12S
#28: Chemical
ChemComp-MGE / (1S)-2-(ALPHA-L-ALLOPYRANOSYLOXY)-1-[(TRIDECANOYLOXY)METHYL]ETHYL PALMITATE / MONOGALACTOSYL-DIACYLGLYCEROL


Mass: 688.972 Da / Num. of mol.: 12 / Source method: obtained synthetically / Formula: C38H72O10
#29: Chemical...
ChemComp-UNK / UNKNOWN


Type: L-peptide linking / Mass: 103.120 Da / Num. of mol.: 34 / Source method: obtained synthetically / Formula: C4H9NO2
#31: Chemical ChemComp-BCT / BICARBONATE ION / Bicarbonate


Mass: 61.017 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: CHO3 / Comment: pH buffer*YM
#32: Chemical
ChemComp-HEM / PROTOPORPHYRIN IX CONTAINING FE / HEME / Heme B


Mass: 616.487 Da / Num. of mol.: 4 / Source method: obtained synthetically / Formula: C34H32FeN4O4
#33: Chemical ChemComp-CA / CALCIUM ION


Mass: 40.078 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: Ca

-
Experimental details

-
Experiment

ExperimentMethod: X-RAY DIFFRACTION / Number of used crystals: 2

-
Sample preparation

CrystalDensity Matthews: 3.76 Å3/Da / Density % sol: 67.32 %
Crystal growTemperature: 298 K / Method: batch / pH: 7
Details: PEG 2000, PIPES, magnesium chloride, pH 7.0, batch, temperature 298K

-
Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: ESRF / Beamline: ID14-2 / Wavelength: 0.933 Å
DetectorType: ADSC QUANTUM 4 / Detector: CCD / Date: Feb 24, 2005
RadiationMonochromator: Si / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.933 Å / Relative weight: 1
ReflectionResolution: 3→20 Å / Num. obs: 155380 / % possible obs: 88.2 % / Observed criterion σ(I): -3 / Redundancy: 5.6 % / Rsym value: 0.103 / Net I/σ(I): 14.83
Reflection shellResolution: 3→3.05 Å / Mean I/σ(I) obs: 2.17 / Rsym value: 0.466 / % possible all: 73.3

-
Processing

Software
NameVersionClassification
CNS1refinement
DENZOdata reduction
SCALEPACKdata scaling
MLPHAREphasing
RefinementMethod to determine structure: MIRAS / Resolution: 3→10 Å / Rfactor Rfree error: 0.007 / Data cutoff high absF: 4628278.02 / Data cutoff low absF: 0 / Isotropic thermal model: RESTRAINED / Cross valid method: THROUGHOUT / σ(F): 2 / Stereochemistry target values: Engh & Huber
RfactorNum. reflection% reflectionSelection details
Rfree0.286 1620 1.2 %RANDOM
Rwork0.234 ---
obs0.234 129965 75.6 %-
Solvent computationSolvent model: FLAT MODEL / Bsol: 39.6527 Å2 / ksol: 0.303343 e/Å3
Displacement parametersBiso mean: 71.3 Å2
Baniso -1Baniso -2Baniso -3
1-27.02 Å20 Å20 Å2
2---2.46 Å20 Å2
3----24.56 Å2
Refine analyze
FreeObs
Luzzati coordinate error0.52 Å0.43 Å
Luzzati d res low-5 Å
Luzzati sigma a0.78 Å0.65 Å
Refinement stepCycle: LAST / Resolution: 3→10 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms40684 0 7570 0 48254
Refine LS restraints
Refine-IDTypeDev idealDev ideal target
X-RAY DIFFRACTIONc_bond_d0.014
X-RAY DIFFRACTIONc_angle_deg1.5
X-RAY DIFFRACTIONc_dihedral_angle_d18.9
X-RAY DIFFRACTIONc_improper_angle_d1.8
X-RAY DIFFRACTIONc_mcbond_it1.071.5
X-RAY DIFFRACTIONc_mcangle_it1.822
X-RAY DIFFRACTIONc_scbond_it2.752
X-RAY DIFFRACTIONc_scangle_it3.522.5
Refine LS restraints NCSNCS model details: CONSTR
LS refinement shellResolution: 3→3.18 Å / Rfactor Rfree error: 0.028 / Total num. of bins used: 6
RfactorNum. reflection% reflection
Rfree0.383 182 1.3 %
Rwork0.343 14106 -
obs--50.3 %
Xplor file
Refine-IDSerial noParam fileTopol file
X-RAY DIFFRACTION1protein_rep.paramprotein.top
X-RAY DIFFRACTION2ion.param
X-RAY DIFFRACTION3cof-new2.param
X-RAY DIFFRACTION4water_rep.param

+
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