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Crystal structure of bphc-2,3-dihydroxybiphenyl-no complex

Analyse Crystal structure of bphc-2,3-dihydroxybiphenyl-no complex in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
1KW8
Type
protein
Length
288 residues
Chains
1
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
2,3-dihydroxybiphenyl dioxygenase
EC
1.13.11.39
UniProt
P17297
Ligands
BPY, FE2, NO
Pockets
1 · best druggability 0.59

Structure

x-ray diffraction · 1 distinct chain · 20% helix, 39% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
B2,3-dihydroxybiphenyl dioxygenase (EC 1.13.11.39)protein28820% helix, 39% strandP17297

Ligands and binding sites

  • BPY · Biphenyl-2,3-diol · ligand · chains B
  • FE2 · Fe (II) ion · metal · chains B
  • NO · Nitric oxide · ion · chains B

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

Pockets

1 pocket found on a 1 Å grid, 1 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
11990.590.8132FE2, NO, BPY

Compared structures

  • 1KW8 · Crystal structure of BphC-2,3-dihydroxybiphenyl-NO complex · the same entry in another collection · chain B against B, TM-score 1.00
  • P17297 · AlphaFold monomer V2.0 prediction for biphenyl-2,3-diol 1,2-dioxygenase (P17297) · a predicted model of the same protein · chain B against A, TM-score 1.00

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