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MolNFT v1 · #183771 · protein

Yeast 20S proteasome in complex with the covalently bound inhibitor B- lactone (2R,3S)-3-isopropyl-4-oxo-2-oxetane-carboxylate (ioc)

7O2L: “Yeast 20S proteasome in complex with the covalently bound inhibitor B- lactone…”. X-ray diffraction, 3 ligands (V08, MG, CL). MolNFT v1 #183771 on GenesisL1: 3D structure, binding sites and pockets in GL1X.

PDB
7O2L
Type
protein
Length
6,334 residues
Chains
28
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
UniProt
A0A6L1BIF8, A0A6A5PXC6, A0A6A5Q273, P32379, A0A6A5PTH4, A0A6A5Q4M4, A0A6A5PYC9, A0A6A5Q449, A0A6L0YA22, A0A6A5Q0W2, A0A6V8RU78, A0A6A5Q0P3, P30657, A0A6L0ZSP2
Ligands
V08, MG, CL

Structure

x-ray diffraction · 14 distinct chains.

ChainMoleculeTypeResiduesSecondary structureUniProt
A, O—protein250—A0A6L1BIF8
B, P—protein244—A0A6A5PXC6
C, Q—protein240—A0A6A5Q273
D, R—protein235—P32379
E, S—protein231—A0A6A5PTH4
F, T—protein243—A0A6A5Q4M4
G, U—protein241—A0A6A5PYC9
H, V—protein226—A0A6A5Q449
I, W—protein204—A0A6L0YA22
J, X—protein195—A0A6A5Q0W2
K, Y—protein212—A0A6V8RU78
L, Z—protein222—A0A6A5Q0P3
M, a—protein228—P30657
N, b—protein196—A0A6L0ZSP2

Ligands and binding sites

  • V08 · (2 {R},3 {S})-3-methanoyl-4-methyl-2-hydroxy-pentanoic acid · ligand · 6 copies · chains H, K, N, V, Y, b
  • MG · Magnesium ion · metal · 8 copies · chains G, I, K, W, N, a, L, V, Y, Z
  • CL · Chloride ion · ion · 2 copies · chains G, H, U, V

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

Compared structures

  • 7O2L · Yeast 20S proteasome in complex with the covalently bound inhibitor b-lactone… · the same entry in another collection · chain B against B, TM-score 1.00

Analyse

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