[English] 日本語
Yorodumi
- PDB-7o11: ABC transporter NosDFY, nucleotide-free in GDN, R-domain 1 -

+
Open data


ID or keywords:

Loading...

-
Basic information

Entry
Database: PDB / ID: 7o11
TitleABC transporter NosDFY, nucleotide-free in GDN, R-domain 1
Components
  • Probable ABC transporter ATP-binding protein NosF
  • Probable ABC transporter binding protein NosD
  • Probable ABC transporter permease protein NosY
KeywordsMEMBRANE PROTEIN / ABC Transporter complex / nucleotide-free
Function / homology
Function and homology information


ABC-type transporter activity / periplasmic space / ATP hydrolysis activity / ATP binding / plasma membrane
Similarity search - Function
Nitrous oxide reductase family maturation protein NosD / : / ABC-2 family transporter protein / ABC-2 family transporter protein / Parallel beta-helix repeat-2 / Periplasmic copper-binding protein NosD, beta helix domain / Carbohydrate-binding/sugar hydrolysis domain / Domain present in carbohydrate binding proteins and sugar hydrolses / Periplasmic copper-binding protein (NosD) / Parallel beta-helix repeat ...Nitrous oxide reductase family maturation protein NosD / : / ABC-2 family transporter protein / ABC-2 family transporter protein / Parallel beta-helix repeat-2 / Periplasmic copper-binding protein NosD, beta helix domain / Carbohydrate-binding/sugar hydrolysis domain / Domain present in carbohydrate binding proteins and sugar hydrolses / Periplasmic copper-binding protein (NosD) / Parallel beta-helix repeat / Parallel beta-helix repeats / Pectin lyase fold / Pectin lyase fold/virulence factor / ABC transporter-like, conserved site / ABC transporters family signature. / ABC transporter / ABC transporter-like, ATP-binding domain / ATP-binding cassette, ABC transporter-type domain profile. / ATPases associated with a variety of cellular activities / AAA+ ATPase domain / P-loop containing nucleoside triphosphate hydrolase
Similarity search - Domain/homology
Probable ABC transporter binding protein NosD / Probable ABC transporter ATP-binding protein NosF / Probable ABC transporter permease protein NosY
Similarity search - Component
Biological speciesPseudomonas stutzeri ATCC 14405 = CCUG 16156 (bacteria)
MethodELECTRON MICROSCOPY / single particle reconstruction / cryo EM / Resolution: 3.7 Å
AuthorsMueller, C. / Zhang, L. / Lu, W. / Einsle, O. / Du, J.
CitationJournal: Nature / Year: 2022
Title: Molecular interplay of an assembly machinery for nitrous oxide reductase.
Authors: Christoph Müller / Lin Zhang / Sara Zipfel / Annika Topitsch / Marleen Lutz / Johannes Eckert / Benedikt Prasser / Mohamed Chami / Wei Lü / Juan Du / Oliver Einsle /
Abstract: Emissions of the critical ozone-depleting and greenhouse gas nitrous oxide (NO) from soils and industrial processes have increased considerably over the last decades. As the final step of bacterial ...Emissions of the critical ozone-depleting and greenhouse gas nitrous oxide (NO) from soils and industrial processes have increased considerably over the last decades. As the final step of bacterial denitrification, NO is reduced to chemically inert N (refs. ) in a reaction that is catalysed by the copper-dependent nitrous oxide reductase (NOR) (ref. ). The assembly of its unique [4Cu:2S] active site cluster Cu requires both the ATP-binding-cassette (ABC) complex NosDFY and the membrane-anchored copper chaperone NosL (refs. ). Here we report cryo-electron microscopy structures of Pseudomonas stutzeri NosDFY and its complexes with NosL and NOR, respectively. We find that the periplasmic NosD protein contains a binding site for a Cu ion and interacts specifically with NosL in its nucleotide-free state, whereas its binding to NOR requires a conformational change that is triggered by ATP binding. Mutually exclusive structures of NosDFY in complex with NosL and with NOR reveal a sequential metal-trafficking and assembly pathway for a highly complex copper site. Within this pathway, NosDFY acts as a mechanical energy transducer rather than as a transporter. It links ATP hydrolysis in the cytoplasm to a conformational transition of the NosD subunit in the periplasm, which is required for NosDFY to switch its interaction partner so that copper ions are handed over from the chaperone NosL to the enzyme NOR.
History
DepositionMar 28, 2021Deposition site: PDBE / Processing site: PDBE
Revision 1.0Apr 13, 2022Provider: repository / Type: Initial release
Revision 1.1Oct 26, 2022Group: Database references / Category: citation / citation_author
Item: _citation.country / _citation.journal_abbrev ..._citation.country / _citation.journal_abbrev / _citation.journal_id_ASTM / _citation.journal_id_CSD / _citation.journal_id_ISSN / _citation.journal_volume / _citation.page_first / _citation.page_last / _citation.pdbx_database_id_DOI / _citation.pdbx_database_id_PubMed / _citation.title / _citation.year
Revision 1.2Jul 10, 2024Group: Data collection / Category: chem_comp_atom / chem_comp_bond / em_admin / Item: _em_admin.last_update

-
Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

-
Assembly

Deposited unit
A: Probable ABC transporter binding protein NosD
B: Probable ABC transporter ATP-binding protein NosF
C: Probable ABC transporter ATP-binding protein NosF
D: Probable ABC transporter permease protein NosY
E: Probable ABC transporter permease protein NosY
hetero molecules


Theoretical massNumber of molelcules
Total (without water)174,8256
Polymers174,8005
Non-polymers241
Water181
1


  • Idetical with deposited unit
  • defined by author
  • Evidence: gel filtration
TypeNameSymmetry operationNumber
identity operation1_5551
Buried area12010 Å2
ΔGint-73 kcal/mol
Surface area59830 Å2

-
Components

#1: Protein Probable ABC transporter binding protein NosD


Mass: 48258.500 Da / Num. of mol.: 1
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Pseudomonas stutzeri ATCC 14405 = CCUG 16156 (bacteria)
Production host: Escherichia coli K-12 (bacteria) / References: UniProt: P19843
#2: Protein Probable ABC transporter ATP-binding protein NosF


Mass: 33821.703 Da / Num. of mol.: 2
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Pseudomonas stutzeri ATCC 14405 = CCUG 16156 (bacteria)
Production host: Escherichia coli K-12 (bacteria) / References: UniProt: P19844
#3: Protein Probable ABC transporter permease protein NosY


Mass: 29449.203 Da / Num. of mol.: 2
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Pseudomonas stutzeri ATCC 14405 = CCUG 16156 (bacteria)
Production host: Escherichia coli K-12 (bacteria) / References: UniProt: P19845
#4: Chemical ChemComp-MG / MAGNESIUM ION


Mass: 24.305 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: Mg / Feature type: SUBJECT OF INVESTIGATION
#5: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Formula: H2O
Has ligand of interestY

-
Experimental details

-
Experiment

ExperimentMethod: ELECTRON MICROSCOPY
EM experimentAggregation state: PARTICLE / 3D reconstruction method: single particle reconstruction

-
Sample preparation

ComponentName: ABC Transporter NosFY in complex with accessory periplasmic protein NosD
Type: COMPLEX / Details: Nucleotide-free state, R-domain conformation 1 / Entity ID: #1-#3 / Source: RECOMBINANT
Source (natural)Organism: Pseudomonas stutzeri ATCC 14405 = CCUG 16156 (bacteria)
Source (recombinant)Organism: Escherichia coli K-12 (bacteria)
Buffer solutionpH: 8
SpecimenConc.: 15 mg/ml / Embedding applied: NO / Shadowing applied: NO / Staining applied: NO / Vitrification applied: YES
VitrificationCryogen name: ETHANE

-
Electron microscopy imaging

Experimental equipment
Model: Titan Krios / Image courtesy: FEI Company
MicroscopyModel: FEI TITAN KRIOS
Electron gunElectron source: FIELD EMISSION GUN / Accelerating voltage: 300 kV / Illumination mode: FLOOD BEAM
Electron lensMode: BRIGHT FIELD / Cs: 2.7 mm
Image recordingAverage exposure time: 8 sec. / Electron dose: 49.6 e/Å2 / Detector mode: COUNTING / Film or detector model: GATAN K2 SUMMIT (4k x 4k)
Image scansMovie frames/image: 40

-
Processing

Software
NameVersionClassificationNB
phenix.real_space_refine1.14_3260refinement
PHENIX1.14_3260refinement
EM software
IDNameVersionCategory
1Gautomatchparticle selection
4GctfCTF correction
10RELION3.1initial Euler assignment
11RELION3.1final Euler assignment
12RELIONclassification
CTF correctionType: PHASE FLIPPING AND AMPLITUDE CORRECTION
3D reconstructionResolution: 3.7 Å / Resolution method: FSC 0.143 CUT-OFF / Num. of particles: 60309 / Symmetry type: POINT
RefinementStereochemistry target values: CDL v1.2
Refine LS restraints
Refine-IDTypeDev idealNumber
ELECTRON MICROSCOPYf_bond_d0.005911873
ELECTRON MICROSCOPYf_angle_d1.099316120
ELECTRON MICROSCOPYf_chiral_restr0.06311861
ELECTRON MICROSCOPYf_plane_restr0.00732065
ELECTRON MICROSCOPYf_dihedral_angle_d16.92197023

+
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