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T.ELONGATUS ndh (composite model)

Analyse T.ELONGATUS ndh (composite model) in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
6NBY
Type
protein
Length
3,854 residues
Chains
18
Method
electron microscopy
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
NAD(P)H-quinone oxidoreductase subunit 1; NAD(P)H-quinone oxidoreductase subunit 2…
EC
7.1.1.-, 1.6.5.-, 1.6.5.11
UniProt
Q8DL32, Q8DMR6, Q8DJ02, Q8DKY0, Q8DL29, Q8DKX9, Q8DL30, Q8DJD9, Q8DL31, Q8DJ01, Q8DKZ4, Q8DKZ3, Q8DLN5, Q8DJU2, Q8DMU4, Q8DL61
Ligands
SF4
Pockets
20 · best druggability 0.87

Structure

electron microscopy · 18 distinct chains · 49% helix, 7% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
ANAD(P)H-quinone oxidoreductase subunit 1 (EC 7.1.1.-)protein33556% helix, 0% strandQ8DL32
BNAD(P)H-quinone oxidoreductase subunit 2 (EC 7.1.1.-)protein48367% helix, 2% strandQ8DMR6
CNAD(P)H-quinone oxidoreductase subunit 3 (EC 7.1.1.-)protein10065% helix, 3% strandQ8DJ02
DNAD(P)H-quinone oxidoreductase chain 4 1 (EC 1.6.5.-)protein50466% helix, 2% strandQ8DKY0
ENAD(P)H-quinone oxidoreductase subunit 4L (EC 1.6.5.-)protein10174% helix, 0% strandQ8DL29
FNADH dehydrogenase subunit 5protein65558% helix, 2% strandQ8DKX9
GNADH-quinone oxidoreductase subunit J (EC 1.6.5.11)protein19154% helix, 0% strandQ8DL30
HNAD(P)H-quinone oxidoreductase subunit H (EC 1.6.5.-)protein39238% helix, 12% strandQ8DJD9
INAD(P)H-quinone oxidoreductase subunit I (EC 1.6.5.-)protein18411% helix, 11% strandQ8DL31
JNAD(P)H-quinone oxidoreductase subunit J (EC 1.6.5.-)protein16117% helix, 25% strandQ8DJ01
KNAD(P)H-quinone oxidoreductase subunit K (EC 1.6.5.-)protein21226% helix, 12% strandQ8DKZ4
LNAD(P)H-quinone oxidoreductase subunit L (EC 1.6.5.-)protein6653% helix, 0% strandQ8DKZ3
MNAD(P)H-quinone oxidoreductase subunit M (EC 1.6.5.-)protein11132% helix, 26% strandQ8DLN5
NNAD(P)H-quinone oxidoreductase subunit N (EC 1.6.5.-)protein14831% helix, 19% strandQ8DJU2
ONAD(P)H-quinone oxidoreductase subunit O (EC 1.6.5.-)protein696% helix, 33% strandQ8DMU4
PProton-translocating NADH-quinone dehydrogenase subunit P ndhpprotein4245% helix, 0% strand—
QProton-translocating NADH-quinone dehydrogenase subunit Q ndhqprotein4358% helix, 0% strand—
STLR0636 proteinprotein570% helix, 37% strandQ8DL61

Ligands and binding sites

  • SF4 · Iron/sulfur cluster · ligand · 3 copies · chains I, H, K

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
111180.870.8897empty
25110.840.9069empty
39200.820.8372empty
42920.800.9027empty
59110.780.8082empty

Interfaces

53 interfaces between chains.

  • E–G · 3249 Ų buried · 14 hydrogen bonds · protein-protein
  • D–F · 2698 Ų buried · 22 hydrogen bonds · protein-protein
  • B–G · 2543 Ų buried · 18 hydrogen bonds · protein-protein
  • A–C · 2514 Ų buried · 8 hydrogen bonds · protein-protein
  • K–M · 2455 Ų buried · 47 hydrogen bonds · protein-protein

Modifications

Observed in the structure: 1 disulfide (disulfide).

Compared structures

  • 6NBY · T.elongatus NDH (composite model) · the same entry in another collection · chain K against K, TM-score 1.00

Analyse

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