5O31

Mitochondrial complex I in the deactive state


Experimental Data Snapshot

  • Method: ELECTRON MICROSCOPY
  • Resolution: 4.13 Å
  • Aggregation State: PARTICLE 
  • Reconstruction Method: SINGLE PARTICLE 

wwPDB Validation 3D Report Full Report


This is version 1.4 of the entry. See complete history


Literature

Structure of the Deactive State of Mammalian Respiratory Complex I.

Blaza, J.N.Vinothkumar, K.R.Hirst, J.

(2018) Structure 26: 312-319.e3

  • DOI: 10.1016/j.str.2017.12.014
  • Structures With Same Primary Citation

  • PubMed Abstract: 
  • Complex I (NADH:ubiquinone oxidoreductase) is central to energy metabolism in mammalian mitochondria. It couples NADH oxidation by ubiquinone to proton transport across the energy-conserving inner membrane, catalyzing respiration and driving ATP synt ...

    Complex I (NADH:ubiquinone oxidoreductase) is central to energy metabolism in mammalian mitochondria. It couples NADH oxidation by ubiquinone to proton transport across the energy-conserving inner membrane, catalyzing respiration and driving ATP synthesis. In the absence of substrates, active complex I gradually enters a pronounced resting or deactive state. The active-deactive transition occurs during ischemia and is crucial for controlling how respiration recovers upon reperfusion. Here, we set a highly active preparation of Bos taurus complex I into the biochemically defined deactive state, and used single-particle electron cryomicroscopy to determine its structure to 4.1 Å resolution. We show that the deactive state arises when critical structural elements that form the ubiquinone-binding site become disordered, and we propose reactivation is induced when substrate binding to the NADH-reduced enzyme templates their reordering. Our structure both rationalizes biochemical data on the deactive state and offers new insights into its physiological and cellular roles.


    Organizational Affiliation

    MRC Mitochondrial Biology Unit, University of Cambridge, Wellcome Trust/MRC Building, Cambridge Biomedical Campus, Hills Road, Cambridge CB2 0XY, UK. Electronic address: jh@mrc-mbu.cam.ac.uk.



Macromolecules

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Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
NADH-ubiquinone oxidoreductase chain 3A115Bos taurusMutation(s): 0 
Gene Names: MT-ND3MTND3NADH3ND3
EC: 1.6.5.3 (PDB Primary Data), 7.1.1.2 (UniProt)
Membrane protein
Mpstruc
Group: 
TRANSMEMBRANE PROTEINS: ALPHA-HELICAL
Sub Group: 
Electron Transport Chain Complexes: Complex I
Protein: 
Respiratory Complex I, deactive state
Find proteins for P03898 (Bos taurus)
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Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
NADH dehydrogenase [ubiquinone] iron-sulfur protein 7, mitochondrialB179Bos taurusMutation(s): 0 
Gene Names: NDUFS7
EC: 1.6.5.3 (PDB Primary Data), 1.6.99.3 (PDB Primary Data), 7.1.1.2 (UniProt)
Membrane protein
Mpstruc
Group: 
TRANSMEMBRANE PROTEINS: ALPHA-HELICAL
Sub Group: 
Electron Transport Chain Complexes: Complex I
Protein: 
Respiratory Complex I, deactive state
Find proteins for P42026 (Bos taurus)
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Entity ID: 3
MoleculeChainsSequence LengthOrganismDetails
NADH dehydrogenase [ubiquinone] iron-sulfur protein 3, mitochondrialC228Bos taurusMutation(s): 0 
Gene Names: NDUFS3
EC: 1.6.5.3 (PDB Primary Data), 1.6.99.3 (PDB Primary Data), 7.1.1.2 (UniProt)
Membrane protein
Mpstruc
Group: 
TRANSMEMBRANE PROTEINS: ALPHA-HELICAL
Sub Group: 
Electron Transport Chain Complexes: Complex I
Protein: 
Respiratory Complex I, deactive state
Find proteins for P23709 (Bos taurus)
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Entity ID: 4
MoleculeChainsSequence LengthOrganismDetails
NADH dehydrogenase [ubiquinone] iron-sulfur protein 2, mitochondrialD430Bos taurusMutation(s): 0 
Gene Names: NDUFS2
EC: 1.6.5.3 (PDB Primary Data), 1.6.99.3 (PDB Primary Data), 7.1.1.2 (UniProt)
Membrane protein
Mpstruc
Group: 
TRANSMEMBRANE PROTEINS: ALPHA-HELICAL
Sub Group: 
Electron Transport Chain Complexes: Complex I
Protein: 
Respiratory Complex I, deactive state
Find proteins for P17694 (Bos taurus)
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Entity ID: 5
MoleculeChainsSequence LengthOrganismDetails
NADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrialE217Bos taurusMutation(s): 0 
Gene Names: NDUFV2
EC: 1.6.5.3 (PDB Primary Data), 1.6.99.3 (PDB Primary Data), 7.1.1.2 (UniProt)
Membrane protein
Mpstruc
Group: 
TRANSMEMBRANE PROTEINS: ALPHA-HELICAL
Sub Group: 
Electron Transport Chain Complexes: Complex I
Protein: 
Respiratory Complex I, deactive state
Find proteins for P04394 (Bos taurus)
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Entity ID: 6
MoleculeChainsSequence LengthOrganismDetails
NADH dehydrogenase [ubiquinone] flavoprotein 1, mitochondrialF464Bos taurusMutation(s): 0 
Gene Names: NDUFV1UQOR1
EC: 1.6.5.3 (PDB Primary Data), 1.6.99.3 (PDB Primary Data), 7.1.1.2 (UniProt)
Membrane protein
Mpstruc
Group: 
TRANSMEMBRANE PROTEINS: ALPHA-HELICAL
Sub Group: 
Electron Transport Chain Complexes: Complex I
Protein: 
Respiratory Complex I, deactive state
Find proteins for P25708 (Bos taurus)
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Entity ID: 7
MoleculeChainsSequence LengthOrganismDetails
NADH-ubiquinone oxidoreductase chain 1H318Bos taurusMutation(s): 0 
Gene Names: MT-ND1MTND1NADH1ND1
EC: 1.6.5.3 (PDB Primary Data), 7.1.1.2 (UniProt)
Membrane protein
Mpstruc
Group: 
TRANSMEMBRANE PROTEINS: ALPHA-HELICAL
Sub Group: 
Electron Transport Chain Complexes: Complex I
Protein: 
Respiratory Complex I, deactive state
Find proteins for P03887 (Bos taurus)
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Entity ID: 8
MoleculeChainsSequence LengthOrganismDetails
NADH dehydrogenase [ubiquinone] iron-sulfur protein 8, mitochondrialI176Bos taurusMutation(s): 0 
Gene Names: NDUFS8
EC: 1.6.5.3 (PDB Primary Data), 1.6.99.3 (PDB Primary Data), 7.1.1.2 (UniProt)
Membrane protein
Mpstruc
Group: 
TRANSMEMBRANE PROTEINS: ALPHA-HELICAL
Sub Group: 
Electron Transport Chain Complexes: Complex I
Protein: 
Respiratory Complex I, deactive state
Find proteins for P42028 (Bos taurus)
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Entity ID: 9
MoleculeChainsSequence LengthOrganismDetails
NADH-ubiquinone oxidoreductase chain 6J175Bos taurusMutation(s): 0 
Gene Names: MT-ND6MTND6NADH6ND6
EC: 1.6.5.3 (PDB Primary Data), 7.1.1.2 (UniProt)
Membrane protein
Mpstruc
Group: 
TRANSMEMBRANE PROTEINS: ALPHA-HELICAL
Sub Group: 
Electron Transport Chain Complexes: Complex I
Protein: 
Respiratory Complex I, deactive state
Find proteins for P03924 (Bos taurus)
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Entity ID: 10
MoleculeChainsSequence LengthOrganismDetails
NADH-ubiquinone oxidoreductase chain 4LK98Bos taurusMutation(s): 0 
Gene Names: MT-ND4LMTND4LNADH4LND4L
EC: 1.6.5.3 (PDB Primary Data), 7.1.1.2 (UniProt)
Membrane protein
Mpstruc
Group: 
TRANSMEMBRANE PROTEINS: ALPHA-HELICAL
Sub Group: 
Electron Transport Chain Complexes: Complex I
Protein: 
Respiratory Complex I, deactive state
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Entity ID: 11
MoleculeChainsSequence LengthOrganismDetails
NADH-ubiquinone oxidoreductase chain 5L606Bos taurusMutation(s): 0 
Gene Names: MT-ND5MTND5NADH5ND5
EC: 1.6.5.3 (PDB Primary Data), 7.1.1.2 (UniProt)
Membrane protein
Mpstruc
Group: 
TRANSMEMBRANE PROTEINS: ALPHA-HELICAL
Sub Group: 
Electron Transport Chain Complexes: Complex I
Protein: 
Respiratory Complex I, deactive state
Find proteins for P03920 (Bos taurus)
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Entity ID: 12
MoleculeChainsSequence LengthOrganismDetails
NADH-ubiquinone oxidoreductase chain 4M459Bos taurusMutation(s): 0 
Gene Names: MT-ND4MTND4NADH4ND4
EC: 1.6.5.3 (PDB Primary Data), 7.1.1.2 (UniProt)
Membrane protein
Mpstruc
Group: 
TRANSMEMBRANE PROTEINS: ALPHA-HELICAL
Sub Group: 
Electron Transport Chain Complexes: Complex I
Protein: 
Respiratory Complex I, deactive state
Find proteins for P03910 (Bos taurus)
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Entity ID: 13
MoleculeChainsSequence LengthOrganismDetails
NADH-ubiquinone oxidoreductase chain 2N347Bos taurusMutation(s): 0 
Gene Names: MT-ND2MTND2NADH2ND2
EC: 1.6.5.3 (PDB Primary Data), 7.1.1.2 (UniProt)
Membrane protein
Mpstruc
Group: 
TRANSMEMBRANE PROTEINS: ALPHA-HELICAL
Sub Group: 
Electron Transport Chain Complexes: Complex I
Protein: 
Respiratory Complex I, deactive state
Find proteins for P03892 (Bos taurus)
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Entity ID: 14
MoleculeChainsSequence LengthOrganismDetails
NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 10, mitochondrialO320Bos taurusMutation(s): 0 
Gene Names: NDUFA10
Membrane protein
Mpstruc
Group: 
TRANSMEMBRANE PROTEINS: ALPHA-HELICAL
Sub Group: 
Electron Transport Chain Complexes: Complex I
Protein: 
Respiratory Complex I, deactive state
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Entity ID: 15
MoleculeChainsSequence LengthOrganismDetails
NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 9P297Bos taurusMutation(s): 0 
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Entity ID: 16
MoleculeChainsSequence LengthOrganismDetails
NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 2S98Bos taurusMutation(s): 0 
Gene Names: NDUFA2
Membrane protein
Mpstruc
Group: 
TRANSMEMBRANE PROTEINS: ALPHA-HELICAL
Sub Group: 
Electron Transport Chain Complexes: Complex I
Protein: 
Respiratory Complex I, deactive state
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Entity ID: 17
MoleculeChainsSequence LengthOrganismDetails
Acyl carrier protein, mitochondrialT, U88Bos taurusMutation(s): 0 
Gene Names: NDUFAB1
Membrane protein
Mpstruc
Group: 
TRANSMEMBRANE PROTEINS: ALPHA-HELICAL
Sub Group: 
Electron Transport Chain Complexes: Complex I
Protein: 
Respiratory Complex I, deactive state
Find proteins for P52505 (Bos taurus)
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Entity ID: 18
MoleculeChainsSequence LengthOrganismDetails
NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 5V115Bos taurusMutation(s): 0 
Gene Names: NDUFA5
Membrane protein
Mpstruc
Group: 
TRANSMEMBRANE PROTEINS: ALPHA-HELICAL
Sub Group: 
Electron Transport Chain Complexes: Complex I
Protein: 
Respiratory Complex I, deactive state
Find proteins for P23935 (Bos taurus)
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Entity ID: 19
MoleculeChainsSequence LengthOrganismDetails
NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 6W128Bos taurusMutation(s): 0 
Gene Names: NDUFA6
Membrane protein
Mpstruc
Group: 
TRANSMEMBRANE PROTEINS: ALPHA-HELICAL
Sub Group: 
Electron Transport Chain Complexes: Complex I
Protein: 
Respiratory Complex I, deactive state
Find proteins for Q02366 (Bos taurus)
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Entity ID: 20
MoleculeChainsSequence LengthOrganismDetails
NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 11Y141Bos taurusMutation(s): 0 
Gene Names: NDUFA11
Membrane protein
Mpstruc
Group: 
TRANSMEMBRANE PROTEINS: ALPHA-HELICAL
Sub Group: 
Electron Transport Chain Complexes: Complex I
Protein: 
Respiratory Complex I, deactive state
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Entity ID: 21
MoleculeChainsSequence LengthOrganismDetails
NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 1a70Bos taurusMutation(s): 0 
Gene Names: NDUFA1
Membrane protein
Mpstruc
Group: 
TRANSMEMBRANE PROTEINS: ALPHA-HELICAL
Sub Group: 
Electron Transport Chain Complexes: Complex I
Protein: 
Respiratory Complex I, deactive state
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Entity ID: 22
MoleculeChainsSequence LengthOrganismDetails
NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 3,NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 3b80Bos taurusMutation(s): 0 
Gene Names: NDUFA3
Membrane protein
Mpstruc
Group: 
TRANSMEMBRANE PROTEINS: ALPHA-HELICAL
Sub Group: 
Electron Transport Chain Complexes: Complex I
Protein: 
Respiratory Complex I, deactive state
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Entity ID: 23
MoleculeChainsSequence LengthOrganismDetails
NADH dehydrogenase [ubiquinone] 1 subunit C1, mitochondrialc49Bos taurusMutation(s): 0 
Gene Names: NDUFC1
Membrane protein
Mpstruc
Group: 
TRANSMEMBRANE PROTEINS: ALPHA-HELICAL
Sub Group: 
Electron Transport Chain Complexes: Complex I
Protein: 
Respiratory Complex I, deactive state
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Entity ID: 24
MoleculeChainsSequence LengthOrganismDetails
NADH dehydrogenase [ubiquinone] iron-sulfur protein 5e105Bos taurusMutation(s): 0 
Gene Names: NDUFS5
Membrane protein
Mpstruc
Group: 
TRANSMEMBRANE PROTEINS: ALPHA-HELICAL
Sub Group: 
Electron Transport Chain Complexes: Complex I
Protein: 
Respiratory Complex I, deactive state
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Entity ID: 25
MoleculeChainsSequence LengthOrganismDetails
NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 1f57Bos taurusMutation(s): 0 
Gene Names: NDUFB1
Membrane protein
Mpstruc
Group: 
TRANSMEMBRANE PROTEINS: ALPHA-HELICAL
Sub Group: 
Electron Transport Chain Complexes: Complex I
Protein: 
Respiratory Complex I, deactive state
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Entity ID: 26
MoleculeChainsSequence LengthOrganismDetails
NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 11, mitochondrialg125Bos taurusMutation(s): 0 
Gene Names: NDUFB11
Membrane protein
Mpstruc
Group: 
TRANSMEMBRANE PROTEINS: ALPHA-HELICAL
Sub Group: 
Electron Transport Chain Complexes: Complex I
Protein: 
Respiratory Complex I, deactive state
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Entity ID: 27
MoleculeChainsSequence LengthOrganismDetails
NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 6,NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 6i111Bos taurusMutation(s): 0 
Gene Names: NDUFB6
Membrane protein
Mpstruc
Group: 
TRANSMEMBRANE PROTEINS: ALPHA-HELICAL
Sub Group: 
Electron Transport Chain Complexes: Complex I
Protein: 
Respiratory Complex I, deactive state
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Entity ID: 28
MoleculeChainsSequence LengthOrganismDetails
NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 2j52Bos taurusMutation(s): 0 
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Entity ID: 29
MoleculeChainsSequence LengthOrganismDetails
NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 3k74Bos taurusMutation(s): 0 
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Entity ID: 30
MoleculeChainsSequence LengthOrganismDetails
NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 8l120Bos taurusMutation(s): 0 
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Entity ID: 31
MoleculeChainsSequence LengthOrganismDetails
NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 7o136Bos taurusMutation(s): 0 
Gene Names: NDUFB7
Membrane protein
Mpstruc
Group: 
TRANSMEMBRANE PROTEINS: ALPHA-HELICAL
Sub Group: 
Electron Transport Chain Complexes: Complex I
Protein: 
Respiratory Complex I, deactive state
Find proteins for Q02368 (Bos taurus)
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Entity ID: 32
MoleculeChainsSequence LengthOrganismDetails
NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 10,NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 10,NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 10p169Bos taurusMutation(s): 0 
Gene Names: NDUFB10
Membrane protein
Mpstruc
Group: 
TRANSMEMBRANE PROTEINS: ALPHA-HELICAL
Sub Group: 
Electron Transport Chain Complexes: Complex I
Protein: 
Respiratory Complex I, deactive state
Find proteins for Q02373 (Bos taurus)
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Entity ID: 33
MoleculeChainsSequence LengthOrganismDetails
NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 12q145Bos taurusMutation(s): 0 
Gene Names: NDUFA12
Membrane protein
Mpstruc
Group: 
TRANSMEMBRANE PROTEINS: ALPHA-HELICAL
Sub Group: 
Electron Transport Chain Complexes: Complex I
Protein: 
Respiratory Complex I, deactive state
Find proteins for O97725 (Bos taurus)
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Entity ID: 34
MoleculeChainsSequence LengthOrganismDetails
NADH-ubiquinone oxidoreductase 75 kDa subunit, mitochondrialG704Bos taurusMutation(s): 0 
Gene Names: NDUFS1
EC: 1.6.5.3 (PDB Primary Data), 1.6.99.3 (PDB Primary Data), 7.1.1.2 (UniProt)
Membrane protein
Mpstruc
Group: 
TRANSMEMBRANE PROTEINS: ALPHA-HELICAL
Sub Group: 
Electron Transport Chain Complexes: Complex I
Protein: 
Respiratory Complex I, deactive state
Find proteins for P15690 (Bos taurus)
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Entity ID: 35
MoleculeChainsSequence LengthOrganismDetails
NADH dehydrogenase [ubiquinone] flavoprotein 3, mitochondrials75Bos taurusMutation(s): 0 
Gene Names: NDUFV3
Membrane protein
Mpstruc
Group: 
TRANSMEMBRANE PROTEINS: ALPHA-HELICAL
Sub Group: 
Electron Transport Chain Complexes: Complex I
Protein: 
Respiratory Complex I, deactive state
Find proteins for P25712 (Bos taurus)
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Entity ID: 36
MoleculeChainsSequence LengthOrganismDetails
NADH dehydrogenase [ubiquinone] iron-sulfur protein 4, mitochondrialQ133Bos taurusMutation(s): 0 
Gene Names: NDUFS4
Membrane protein
Mpstruc
Group: 
TRANSMEMBRANE PROTEINS: ALPHA-HELICAL
Sub Group: 
Electron Transport Chain Complexes: Complex I
Protein: 
Respiratory Complex I, deactive state
Find proteins for Q02375 (Bos taurus)
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Entity ID: 37
MoleculeChainsSequence LengthOrganismDetails
NADH dehydrogenase [ubiquinone] iron-sulfur protein 6, mitochondrialR96Bos taurusMutation(s): 0 
Gene Names: NDUFS6
Membrane protein
Mpstruc
Group: 
TRANSMEMBRANE PROTEINS: ALPHA-HELICAL
Sub Group: 
Electron Transport Chain Complexes: Complex I
Protein: 
Respiratory Complex I, deactive state
Find proteins for P23934 (Bos taurus)
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Entity ID: 38
MoleculeChainsSequence LengthOrganismDetails
NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 7r112Bos taurusMutation(s): 0 
Gene Names: NDUFA7CI-B14-5A
Membrane protein
Mpstruc
Group: 
TRANSMEMBRANE PROTEINS: ALPHA-HELICAL
Sub Group: 
Electron Transport Chain Complexes: Complex I
Protein: 
Respiratory Complex I, deactive state
Find proteins for Q05752 (Bos taurus)
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Go to UniProtKB:  Q05752
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Entity ID: 39
MoleculeChainsSequence LengthOrganismDetails
NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 5, mitochondrialh143Bos taurusMutation(s): 0 
Gene Names: NDUFB5
Membrane protein
Mpstruc
Group: 
TRANSMEMBRANE PROTEINS: ALPHA-HELICAL
Sub Group: 
Electron Transport Chain Complexes: Complex I
Protein: 
Respiratory Complex I, deactive state
Find proteins for Q02380 (Bos taurus)
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Go to UniProtKB:  Q02380
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Entity ID: 40
MoleculeChainsSequence LengthOrganismDetails
NADH dehydrogenase [ubiquinone] 1 subunit C2,NADH dehydrogenase [ubiquinone] 1 subunit C2d116Bos taurusMutation(s): 0 
Gene Names: NDUFC2
Membrane protein
Mpstruc
Group: 
TRANSMEMBRANE PROTEINS: ALPHA-HELICAL
Sub Group: 
Electron Transport Chain Complexes: Complex I
Protein: 
Respiratory Complex I, deactive state
Find proteins for Q02827 (Bos taurus)
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Go to UniProtKB:  Q02827
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Entity ID: 41
MoleculeChainsSequence LengthOrganismDetails
NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 8X171Bos taurusMutation(s): 0 
Gene Names: NDUFA8
Membrane protein
Mpstruc
Group: 
TRANSMEMBRANE PROTEINS: ALPHA-HELICAL
Sub Group: 
Electron Transport Chain Complexes: Complex I
Protein: 
Respiratory Complex I, deactive state
Find proteins for P42029 (Bos taurus)
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Entity ID: 42
MoleculeChainsSequence LengthOrganismDetails
NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 4m128Bos taurusMutation(s): 0 
Gene Names: NDUFB4
Membrane protein
Mpstruc
Group: 
TRANSMEMBRANE PROTEINS: ALPHA-HELICAL
Sub Group: 
Electron Transport Chain Complexes: Complex I
Protein: 
Respiratory Complex I, deactive state
Find proteins for P48305 (Bos taurus)
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Entity ID: 43
MoleculeChainsSequence LengthOrganismDetails
NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 9n178Bos taurusMutation(s): 0 
Gene Names: NDUFB9UQOR22
Membrane protein
Mpstruc
Group: 
TRANSMEMBRANE PROTEINS: ALPHA-HELICAL
Sub Group: 
Electron Transport Chain Complexes: Complex I
Protein: 
Respiratory Complex I, deactive state
Find proteins for Q02369 (Bos taurus)
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Entity ID: 44
MoleculeChainsSequence LengthOrganismDetails
NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 13,NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 13Z144Bos taurusMutation(s): 0 
Gene Names: NDUFA13
Membrane protein
Mpstruc
Group: 
TRANSMEMBRANE PROTEINS: ALPHA-HELICAL
Sub Group: 
Electron Transport Chain Complexes: Complex I
Protein: 
Respiratory Complex I, deactive state
Find proteins for Q95KV7 (Bos taurus)
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Go to UniProtKB:  Q95KV7
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Small Molecules
Ligands 5 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
NAP
Query on NAP

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P
NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE
C21 H28 N7 O17 P3
XJLXINKUBYWONI-NNYOXOHSSA-N
 Ligand Interaction
FMN
Query on FMN

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F
FLAVIN MONONUCLEOTIDE
C17 H21 N4 O9 P
FVTCRASFADXXNN-SCRDCRAPSA-N
 Ligand Interaction
SF4
Query on SF4

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B, F, G, I
IRON/SULFUR CLUSTER
Fe4 S4
LJBDFODJNLIPKO-VKOJMFJBAC
 Ligand Interaction
FES
Query on FES

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E, G
FE2/S2 (INORGANIC) CLUSTER
Fe2 S2
NIXDOXVAJZFRNF-UHFFFAOYSA-N
 Ligand Interaction
ZN
Query on ZN

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R
ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: ELECTRON MICROSCOPY
  • Resolution: 4.13 Å
  • Aggregation State: PARTICLE 
  • Reconstruction Method: SINGLE PARTICLE 

Structure Validation

View Full Validation Report



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
Medical Research Council (United Kingdom)United KingdomU105663141
Medical Research Council (United Kingdom)United KingdomU105184322

Revision History 

  • Version 1.0: 2018-01-17
    Type: Initial release
  • Version 1.1: 2018-01-31
    Changes: Data processing
  • Version 1.2: 2018-03-21
    Changes: Database references
  • Version 1.3: 2018-10-10
    Changes: Data collection, Refinement description, Structure summary
  • Version 1.4: 2019-10-23
    Changes: Data collection, Other, Structure summary