[English] 日本語
Yorodumi Papers
- Database of articles cited by EMDB/PDB/SASBDB data -

+
Search query

Keywords
Structure methods
Author
Journal
IF

-
Structure paper

TitleAn electron transfer path connects subunits of a mycobacterial respiratory supercomplex.
Journal, issue, pagesScience, Vol. 362, Issue 6418, Year 2018
Publish dateNov 30, 2018
AuthorsHongri Gong / Jun Li / Ao Xu / Yanting Tang / Wenxin Ji / Ruogu Gao / Shuhui Wang / Lu Yu / Changlin Tian / Jingwen Li / Hsin-Yung Yen / Sin Man Lam / Guanghou Shui / Xiuna Yang / Yuna Sun / Xuemei Li / Minze Jia / Cheng Yang / Biao Jiang / Zhiyong Lou / Carol V Robinson / Luet-Lok Wong / Luke W Guddat / Fei Sun / Quan Wang / Zihe Rao /
PubMed AbstractWe report a 3.5-angstrom-resolution cryo-electron microscopy structure of a respiratory supercomplex isolated from It comprises a complex III dimer flanked on either side by individual complex IV ...We report a 3.5-angstrom-resolution cryo-electron microscopy structure of a respiratory supercomplex isolated from It comprises a complex III dimer flanked on either side by individual complex IV subunits. Complex III and IV associate so that electrons can be transferred from quinol in complex III to the oxygen reduction center in complex IV by way of a bridging cytochrome subunit. We observed a superoxide dismutase-like subunit at the periplasmic face, which may be responsible for detoxification of superoxide formed by complex III. The structure reveals features of an established drug target and provides a foundation for the development of treatments for human tuberculosis.
External linksScience / PubMed:30361386
MethodsEM (single particle)
Resolution3.5 Å
Structure data

9610

6adq

EMDB-9610, PDB-6adq:
Respiratory Complex CIII2CIV2SOD2 from Mycobacterium smegmatis
Method: EM (single particle) / Resolution: 3.5 Å

Chemicals

ChemComp-CU:
COPPER (II) ION

ChemComp-HEA:
HEME-A

ChemComp-CDL:
CARDIOLIPIN / phospholipid*YM

ChemComp-9Y0:
(2R)-3-(((2-aminoethoxy)(hydroxy)phosphoryl)oxy)-2-(palmitoyloxy)propyl (E)-octadec-9-enoate

ChemComp-PLM:
PALMITIC ACID

ChemComp-9XX:
(2S)-1-(hexadecanoyloxy)propan-2-yl (10S)-10-methyloctadecanoate

ChemComp-9YF:
(2R)-2-(hexadecanoyloxy)-3-{[(S)-hydroxy{[(1R,2R,3R,4R,5R,6S)-2,3,4,5,6-pentahydroxycyclohexyl]oxy}phosphoryl]oxy}propyl (9S)-9-methyloctadecanoate

ChemComp-HEM:
PROTOPORPHYRIN IX CONTAINING FE

ChemComp-MQ9:
MENAQUINONE-9

ChemComp-HEC:
HEME C

ChemComp-FES:
FE2/S2 (INORGANIC) CLUSTER

Source
  • mycobacterium smegmatis mc2 51 (bacteria)
KeywordsELECTRON TRANSPORT / Respiratory / Supercomplex / SOD / Mycobacterium / ETC / Lipoprotein

+
About Yorodumi Papers

-
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 Papers

Database of articles cited by EMDB/PDB/SASBDB data

  • Database of articles cited by EMDB, PDB, and SASBDB entries
  • Using PubMed data

Related info.:EMDB / PDB / SASBDB / Yorodumi / EMN Papers / Changes in new EM Navigator and Yorodumi

Read more