[English] 日本語
Yorodumi
- PDB-5ojb: Structure of MbQ NMH -

+
Open data


ID or keywords:

Loading...

-
Basic information

Entry
Database: PDB / ID: 5ojb
TitleStructure of MbQ NMH
ComponentsMyoglobin
KeywordsOXIDOREDUCTASE / myoglobin / NMH / N-methylhistidine / heme
Function / homology
Function and homology information


Oxidoreductases; Acting on other nitrogenous compounds as donors / nitrite reductase activity / sarcoplasm / Oxidoreductases; Acting on a peroxide as acceptor; Peroxidases / removal of superoxide radicals / oxygen carrier activity / peroxidase activity / oxygen binding / heme binding / extracellular exosome / metal ion binding
Similarity search - Function
Myoglobin / Globins / Globin-like / Globin / Globin / Globin domain profile. / Globin-like superfamily / Orthogonal Bundle / Mainly Alpha
Similarity search - Domain/homology
PROTOPORPHYRIN IX CONTAINING FE / IMIDAZOLE / Myoglobin
Similarity search - Component
Biological speciesPhyseter catodon (sperm whale)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.543 Å
AuthorsHayashi, T. / Pott, M. / Mori, T. / Mittl, P. / Green, A. / Hivert, D.
CitationJournal: J. Am. Chem. Soc. / Year: 2018
Title: A Noncanonical Proximal Heme Ligand Affords an Efficient Peroxidase in a Globin Fold.
Authors: Pott, M. / Hayashi, T. / Mori, T. / Mittl, P.R.E. / Green, A.P. / Hilvert, D.
History
DepositionJul 21, 2017Deposition site: PDBE / Processing site: PDBE
Revision 1.0Jan 24, 2018Provider: repository / Type: Initial release
Revision 1.1Feb 7, 2018Group: Database references / Category: citation
Item: _citation.journal_volume / _citation.page_first ..._citation.journal_volume / _citation.page_first / _citation.page_last / _citation.title
Revision 1.2Jan 17, 2024Group: Data collection / Database references / Refinement description
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / pdbx_initial_refinement_model
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession

-
Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

-
Assembly

Deposited unit
A: Myoglobin
hetero molecules


Theoretical massNumber of molelcules
Total (without water)19,0653
Polymers18,3791
Non-polymers6862
Water1,36976
1


  • Idetical with deposited unit
  • defined by author&software
  • Evidence: gel filtration
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area1390 Å2
ΔGint-13 kcal/mol
Surface area7570 Å2
MethodPISA
Unit cell
Length a, b, c (Å)91.134, 91.134, 39.687
Angle α, β, γ (deg.)90.00, 90.00, 120.00
Int Tables number170
Space group name H-MP65

-
Components

#1: Protein Myoglobin


Mass: 18379.178 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Physeter catodon (sperm whale) / Gene: MB / Production host: Escherichia coli (E. coli) / References: UniProt: P02185
#2: Chemical ChemComp-HEM / PROTOPORPHYRIN IX CONTAINING FE / HEME


Mass: 616.487 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C34H32FeN4O4
#3: Chemical ChemComp-IMD / IMIDAZOLE


Mass: 69.085 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C3H5N2
#4: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 76 / 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: 2.59 Å3/Da / Density % sol: 52.48 %
Crystal growTemperature: 293 K / Method: vapor diffusion, sitting drop / Details: 0.1 M SPG (pH 7.0), 30% PEG1500

-
Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: SLS / Beamline: X06SA / Wavelength: 1 Å
DetectorType: DECTRIS EIGER X 16M / Detector: PIXEL / Date: Feb 19, 2017
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1 Å / Relative weight: 1
ReflectionResolution: 1.54→50 Å / Num. obs: 54004 / % possible obs: 99.4 % / Redundancy: 5.1 % / CC1/2: 0.999 / Rmerge(I) obs: 0.073 / Net I/σ(I): 10.83
Reflection shellResolution: 1.54→1.64 Å / Redundancy: 4.7 % / Rmerge(I) obs: 1.285 / Mean I/σ(I) obs: 0.9 / Num. unique obs: 8534 / CC1/2: 0.552 / % possible all: 97.2

-
Processing

Software
NameVersionClassification
PHENIX(1.11.1_2575: ???)refinement
XDSdata reduction
XDSdata scaling
PHASERphasing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: 5OJ9

5oj9


Resolution: 1.543→45.567 Å / SU ML: 0.23 / Cross valid method: FREE R-VALUE / σ(F): 1.24 / Phase error: 26.36
RfactorNum. reflection% reflection
Rfree0.2329 2699 5.01 %
Rwork0.2006 --
obs0.2021 53926 99.38 %
Solvent computationShrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å
Refinement stepCycle: LAST / Resolution: 1.543→45.567 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms1223 0 48 76 1347
Refine LS restraints
Refine-IDTypeDev idealNumber
X-RAY DIFFRACTIONf_bond_d0.0071381
X-RAY DIFFRACTIONf_angle_d0.9351877
X-RAY DIFFRACTIONf_dihedral_angle_d4.4441375
X-RAY DIFFRACTIONf_chiral_restr0.045192
X-RAY DIFFRACTIONf_plane_restr0.005235
LS refinement shell
Resolution (Å)Rfactor RfreeNum. reflection RfreeRfactor RworkNum. reflection RworkRefine-ID% reflection obs (%)
1.543-1.5710.41541310.3582478X-RAY DIFFRACTION91
1.571-1.60120.3361420.31712698X-RAY DIFFRACTION100
1.6012-1.63390.31531450.31332744X-RAY DIFFRACTION100
1.6339-1.66940.30251410.30472655X-RAY DIFFRACTION100
1.6694-1.70830.30281430.28732734X-RAY DIFFRACTION100
1.7083-1.7510.33811440.27482732X-RAY DIFFRACTION100
1.751-1.79830.30561420.26232699X-RAY DIFFRACTION100
1.7983-1.85130.27211410.24642684X-RAY DIFFRACTION100
1.8513-1.9110.22821440.2252720X-RAY DIFFRACTION100
1.911-1.97930.26061440.22872711X-RAY DIFFRACTION100
1.9793-2.05860.26381420.22392686X-RAY DIFFRACTION100
2.0586-2.15230.22531430.19422703X-RAY DIFFRACTION100
2.1523-2.26570.24771420.18952731X-RAY DIFFRACTION100
2.2657-2.40770.23731420.192686X-RAY DIFFRACTION100
2.4077-2.59360.22661440.19822740X-RAY DIFFRACTION100
2.5936-2.85450.26561440.20712709X-RAY DIFFRACTION100
2.8545-3.26750.21161450.19852695X-RAY DIFFRACTION100
3.2675-4.11630.20721400.17462703X-RAY DIFFRACTION100
4.1163-45.58690.18951400.16612719X-RAY DIFFRACTION100

+
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