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MolNFT v1 · #183589 · protein

Human tric complex in open state with nanobody bound

7NVO · T-complex protein 1 subunit epsilon: “Human tric complex in open state with nanobody bound”. Electron microscopy, 3 ligands (ADP, AF3, MG), 20 pockets (best druggability 0.82). MolNFT v1 #183589 on GenesisL1: 3D structure, binding…

PDB
7NVO
Type
protein
Length
4,480 residues
Chains
18
Method
electron microscopy
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
T-complex protein 1 subunit epsilon; T-complex protein 1 subunit eta; T-complex protein 1…
UniProt
P48643, Q99832, P50990, P40227, P49368, P17987, P50991, P78371
Ligands
ADP, AF3, MG
Pockets
20 · best druggability 0.82

Structure

electron microscopy · 9 distinct chains · 52% helix, 9% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
E, eT-complex protein 1 subunit epsilonprotein24953% helix, 8% strandP48643
H, hT-complex protein 1 subunit etaprotein25252% helix, 10% strandQ99832
Q, qT-complex protein 1 subunit thetaprotein35254% helix, 8% strandP50990
Z, zT-complex protein 1 subunit zetaprotein32353% helix, 5% strandP40227
G, gT-complex protein 1 subunit gammaprotein24949% helix, 12% strandP49368
A, aT-complex protein 1 subunit alphaprotein24953% helix, 8% strandP17987
D, dT-complex protein 1 subunit deltaprotein24749% helix, 9% strandP50991
B, bT-complex protein 1 subunit betaprotein28255% helix, 8% strandP78371
N, nNanobodyprotein370% helix, 35% strand—

Ligands and binding sites

  • ADP · Adenosine-5'-diphosphate · ligand · 16 copies · chains E, H, Q, Z, G, A, D, B, e, h, q, z, g, a, d, b
  • AF3 · Aluminum fluoride · ligand · 12 copies · chains H, Q, Z, G, A, B, h, q, z, g, a, b
  • MG · Magnesium ion · metal · 16 copies · chains E, H, Q, Z, G, A, D, B, e, h, q, z, g, a, d, b

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
17640.820.8577ADP, MG, AF3
27440.820.8577ADP, MG, AF3
33250.820.9256ADP, MG, AF3
43160.820.9253ADP, MG, AF3
58560.800.8270empty

Interfaces

36 interfaces between chains.

  • z–g · 1469 Ų buried · 15 hydrogen bonds · protein-protein
  • Z–G · 1459 Ų buried · 15 hydrogen bonds · protein-protein
  • H–Q · 1174 Ų buried · 19 hydrogen bonds · protein-protein
  • h–q · 1163 Ų buried · 18 hydrogen bonds · protein-protein
  • E–d · 1042 Ų buried · 12 hydrogen bonds · protein-protein

Compared structures

  • 7NVO · Human TRiC complex in open state with nanobody bound · the same entry in another collection · chain n against n, TM-score 1.00

Analyse

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