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MolNFT v1 · #10728 · protein

Crystal structure analysis of the acc deaminase homologue complexed with inhibitor

1J0B · 1-aminocyclopropane-1-carboxylate deaminase: “Crystal structure analysis of the acc deaminase homologue complexed with inhibitor”. X-ray diffraction, 1 ligand (5PA), 20 pockets (best druggability 0.82). MolNFT v1 #10728 on…

PDB
1J0B
Type
protein
Length
7,800 residues
Chains
24
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
1-aminocyclopropane-1-carboxylate deaminase
EC
4.1.99.4
UniProt
O57809
Ligands
5PA
Pockets
20 · best druggability 0.82

Structure

x-ray diffraction · 1 distinct chain · 45% helix, 16% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X1-aminocyclopropane-1-carboxylate deaminase (EC 4.1.99.4)protein32545% helix, 16% strandO57809

Ligands and binding sites

  • 5PA · N-[3-hydroxy-2-methyl-5-phosphonooxymethyl-pyridin-4-Y-lmethyl]-1-amino-cyclopropanecarboxylic acid · ligand · 24 copies · chains A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X

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
19810.820.83121empty
21450.820.9831empty
31490.810.9834empty
47250.810.8591empty
51310.810.9831empty

Interfaces

42 interfaces between chains.

  • O–P · 1737 Ų buried · 12 hydrogen bonds · protein-protein
  • I–J · 1732 Ų buried · 14 hydrogen bonds · protein-protein
  • Q–R · 1724 Ų buried · 17 hydrogen bonds · protein-protein
  • S–T · 1717 Ų buried · 16 hydrogen bonds · protein-protein
  • W–X · 1717 Ų buried · 18 hydrogen bonds · protein-protein

Compared structures

  • 1J0B · Crystal Structure Analysis of the ACC deaminase homologue complexed with inhibitor · the same entry in another collection · chain K against K, TM-score 1.00

Analyse

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