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Deactive state complex I from rote -NADH dataset

Analyse Deactive state complex I from rote -NADH dataset in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
7V3M
Type
protein
Length
8,140 residues
Chains
45
Method
electron microscopy
Collection
MolNFT v2 / PDB Bank
Contract
0xd58B01f6C18086e5202cdC5D7Ad3E41790360102
Owner
0xF4e1AA6f26B7DA48EeAD9B24a97927303eeA07b8
Resolution
2.9
Source
Sus scrofa
Molecule
NADH dehydrogenase [ubiquinone] flavoprotein 1, mitochondrial; NADH dehydrogenase…
EC
7.1.1.2
UniProt
F1RVN1, A0A287BDC0, I3LK43, A0A480VKQ8, F1RGE3, D0G781, A0A5G2RN85, A0A4X1VLA2, A0A480QJC4, A0A4X1TFI3, G8IFA6, F1SHD7, F1SQP4, A0A287BG40, A0A286ZNN4, A0A480JYS1, K7GR43, F1S031, A0A4X1VQ42, I3LGM4, F1S6Q1, A0A4X1V766, A0A287AS93, F1SGC6, Q2EN80, F1RWL7, A0A4X1VYV0, A1XQS6, A0A480JRW3, F1SV23, O79875, O79880, P56632, Q71K68, O79882, F1SD73, A0A4X1T6M0, A0A4X1T0A8, Q7IIB7, O79874, F1SLR1, F1SCH1, F1SIS9
Ligands
PEE, CDL, SF4, PLX, 8Q1, FES, FMN, NAI, NDP, UQ, ADP, MG, ZN
Pockets
20 · best druggability 0.90

Structure

electron microscopy · resolution 2.9 · 44 distinct chains · 52% helix, 7% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
ANADH dehydrogenase [ubiquinone] flavoprotein 1, mitochondrial (EC 7.1.1.2)protein43148% helix, 13% strandF1RVN1
BNADH dehydrogenase [ubiquinone] iron-sulfur protein 8, mitochondrialprotein17638% helix, 17% strandA0A287BDC0
CNADH dehydrogenase [ubiquinone] iron-sulfur protein 7,mitochondrialprotein15652% helix, 13% strandI3LK43
ENADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 6protein11560% helix, 0% strandA0A480VKQ8
FNADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 2protein8638% helix, 30% strandF1RGE3
G, XAcyl carrier protein, mitochondrialprotein8850% helix, 0% strandD0G781
HNADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 5protein11255% helix, 0% strandA0A5G2RN85
INADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 7protein9718% helix, 6% strandA0A4X1VLA2
JNADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 9, mitochondrialprotein29739% helix, 15% strandA0A480QJC4
KNADH dehydrogenase [ubiquinone] flavoprotein 3, mitochondrialprotein4238% helix, 2% strandA0A4X1TFI3
LNADH dehydrogenase [ubiquinone] iron-sulfur protein 4, mitochondrialprotein12514% helix, 18% strandG8IFA6
MNADH-ubiquinone oxidoreductase 75 kDa subunit, mitochondrialprotein69033% helix, 17% strandF1SHD7
NNADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 12protein14424% helix, 11% strandF1SQP4
ONADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrialprotein21738% helix, 12% strandA0A287BG40
PNADH dehydrogenase [ubiquinone] iron-sulfur protein 3, mitochondrialprotein20822% helix, 27% strandA0A286ZNN4
QNADH dehydrogenase [ubiquinone] iron-sulfur protein 2, mitochondrialprotein41949% helix, 13% strandA0A480JYS1
SNADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 1protein7063% helix, 0% strandK7GR43
TNADH dehydrogenase [ubiquinone] iron-sulfur protein 6, mitochondrialprotein9616% helix, 20% strandF1S031
UNADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 3protein8352% helix, 2% strandA0A4X1VQ42
VNADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 11protein14079% helix, 0% strandI3LGM4
WNADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 13protein14261% helix, 1% strandF1S6Q1
YNADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 2, mitochondrialprotein7046% helix, 0% strandA0A4X1V766
ZNADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 3protein8445% helix, 0% strandA0A287AS93
aNADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 5, mitochondrialprotein14059% helix, 3% strandF1SGC6
bNADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 6protein10345% helix, 7% strandQ2EN80
cNADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 8, mitochondrialprotein15626% helix, 4% strandF1RWL7
dNADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 10protein17567% helix, 3% strandA0A4X1VYV0
eNADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 11, mitochondrialprotein10749% helix, 1% strand—
fNADH dehydrogenase [ubiquinone] 1 subunit C1, mitochondrialprotein4279% helix, 0% strandA1XQS6
gNADH dehydrogenase [ubiquinone] 1 subunit C2protein12158% helix, 2% strandA0A480JRW3
hNADH dehydrogenase [ubiquinone] iron-sulfur protein 5protein10562% helix, 0% strandF1SV23
iNADH-ubiquinone oxidoreductase chain 2 (EC 7.1.1.2)protein34775% helix, 2% strandO79875
jNADH-ubiquinone oxidoreductase chain 3 (EC 7.1.1.2)protein9974% helix, 0% strandO79880
kNADH-ubiquinone oxidoreductase chain 4L (EC 7.1.1.2)protein9881% helix, 0% strandP56632
lNADH-ubiquinone oxidoreductase chain 5 (EC 7.1.1.2)protein60373% helix, 4% strandQ71K68
mNADH-ubiquinone oxidoreductase chain 6 (EC 7.1.1.2)protein12973% helix, 0% strandO79882
nNADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 1protein5645% helix, 0% strandF1SD73
oNADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 4protein12863% helix, 0% strandA0A4X1T6M0
pNADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 9protein17853% helix, 0% strandA0A4X1T0A8
rNADH-ubiquinone oxidoreductase chain 4 (EC 7.1.1.2)protein45973% helix, 1% strandQ7IIB7
sNADH-ubiquinone oxidoreductase chain 1 (EC 7.1.1.2)protein30369% helix, 1% strandO79874
uNADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 8protein17144% helix, 2% strandF1SLR1
vNADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 7protein12460% helix, 1% strandF1SCH1
wNADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 10, mitochondrialprotein32049% helix, 8% strandF1SIS9

Ligands and binding sites

  • PEE · 1,2-dioleoyl-sn-glycero-3-phosphoethanolamine · ligand · 8 copies · chains B, Q, U, W, s, C, J, j, i, l, r, S, m, c, b, V
  • CDL · Cardiolipin · ligand · 7 copies · chains I, N, S, s, a, b, d, e, l, r, i, w, c, g, n, u
  • SF4 · Iron/sulfur cluster · ligand · 6 copies · chains A, B, C, Q, M
  • PLX · (9R,11S)-9-({[(1S)-1-hydroxyhexadecyl]oxy}methyl)-2,2-dimethyl-5,7,10-trioxa-2lambda~5~-aza-6lambda~5~-phosphaoctacosane-6,6,11-triol · ligand · 6 copies · chains B, C, N, s, a, e, n, r, g, h, i, j, m, V, l
  • 8Q1 · S-[2-({N-[(2R)-2-hydroxy-3,3-dimethyl-4-(phosphonooxy) butanoyl]-beta-alanyl}amino)ethyl] dodecanethioate · ligand · 2 copies · chains E, G, X, l, p
  • FES · Fe2/s2 (inorganic) cluster · ligand · 2 copies · chains M, A, O
  • FMN · Flavin mononucleotide · ligand · chains A
  • NAI · 1,4-dihydronicotinamide adenine dinucleotide · ligand · chains A
  • NDP · Nadph dihydro-nicotinamide-adenine-dinucleotide phosphate · ligand · chains C, J
  • UQ · Coenzyme Q10, (2Z,6E,10Z,14E,18E,22E,26Z)-isomer · ligand · chains C, s
  • ADP · Adenosine-5'-diphosphate · ligand · chains w
  • MG · Magnesium ion · metal · chains L, M
  • ZN · Zinc ion · metal · chains T

Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.

Pockets

20 pockets found on a 1 Å grid, 20 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
110300.900.92109PEE
210360.890.91119empty
39000.860.871108Q1
45330.850.9186empty
54400.850.9268empty

Interfaces

201 interfaces between chains.

  • A–O · 3182 Ų buried · 42 hydrogen bonds · protein-protein
  • j–s · 2697 Ų buried · 6 hydrogen bonds · protein-protein
  • P–Q · 2688 Ų buried · 37 hydrogen bonds · protein-protein
  • k–m · 2475 Ų buried · 6 hydrogen bonds · protein-protein
  • l–r · 2346 Ų buried · 15 hydrogen bonds · protein-protein

Modifications

Observed in the structure: 6 disulfide, 2 covalent, 1 modified (disulfide, covalent ligand, methylation).

Compared structures

  • 7V3M · Deactive state complex I from rotenone-NADH dataset · the same entry in another collection · chain L against L, TM-score 1.00

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