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MolNFT v1 · #88543 · protein

2-hydroxybiphenyl 3-monooxygenase (hbpa) in complex with FAD

4CY8: “2-hydroxybiphenyl 3-monooxygenase (hbpa) in complex with FAD”. X-ray diffraction, 1 ligand (FDA), 20 pockets (best druggability 0.83). MolNFT v1 #88543 on GenesisL1: 3D structure, binding sites and pockets in GL1X.

PDB
4CY8
Type
protein
Length
2,141 residues
Chains
4
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
2-hydroxybiphenyl 3-monooxygenase
EC
1.14.13.44
UniProt
O06647
Ligands
FDA
Pockets
20 · best druggability 0.83

Structure

x-ray diffraction · 4 distinct chains · 37% helix, 23% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
A2-hydroxybiphenyl 3-monooxygenase (EC 1.14.13.44)protein53937% helix, 23% strandO06647
B2-hydroxybiphenyl 3-monooxygenase (EC 1.14.13.44)protein53537% helix, 23% strandO06647
C2-hydroxybiphenyl 3-monooxygenase (EC 1.14.13.44)protein53037% helix, 22% strandO06647
D2-hydroxybiphenyl 3-monooxygenase (EC 1.14.13.44)protein53737% helix, 23% strandO06647

Ligands and binding sites

  • FDA · Dihydroflavine-adenine dinucleotide · ligand · 4 copies · chains A, B, C, D

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

Pockets

20 pockets found on a 1 Å grid, 15 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
11790.830.9721empty
21810.830.9721empty
311950.820.83110FDA
49700.820.8388FDA
511570.790.8192FDA

Interfaces

4 interfaces between chains.

  • A–C · 1349 Ų buried · 20 hydrogen bonds · protein-protein
  • B–D · 1253 Ų buried · 20 hydrogen bonds · protein-protein
  • B–C · 1055 Ų buried · 12 hydrogen bonds · protein-protein
  • A–D · 1042 Ų buried · 12 hydrogen bonds · protein-protein

Compared structures

  • 4CY8 · 2-hydroxybiphenyl 3-monooxygenase (HbpA) in complex with FAD · the same entry in another collection · chain A against A, TM-score 1.00

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