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MolNFT v1 · #167184 · protein

Crystal structure of dehaloperoxidase B in complex with cofactor IRON(III) mesoporphyrin IX and substrate 4-bromophenol

6VD3: “Crystal structure of dehaloperoxidase B in complex with cofactor IRON(III) mesoporphyrin IX and substrate…”. X-ray diffraction, 3 ligands (MH0, BML, SO4), 2 pockets (best druggability 0.70). MolNFT v1 #167184 on GenesisL1: 3D…

PDB
6VD3
Type
protein
Length
274 residues
Chains
2
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Dehaloperoxidase B
UniProt
Q9NAV7
Ligands
MH0, BML, SO4
Pockets
2 · best druggability 0.70

Structure

x-ray diffraction · 1 distinct chain · 75% helix, 1% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
A, BDehaloperoxidase Bprotein13775% helix, 1% strandQ9NAV7

Ligands and binding sites

  • MH0 · Mesoheme · ligand · 2 copies · chains A, B
  • BML · 4-bromophenol · ligand · 2 copies · chains A, B
  • SO4 · Sulfate ion · ion · 2 copies · chains A, B
  • EDO · 1,2-ethanediol · additive · 2 copies · chains B

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

Pockets

2 pockets found on a 1 Å grid, 2 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
12830.700.8430MH0, BML
22830.700.8431MH0, BML

Interfaces

1 interface between chains.

  • A–B · 517 Ų buried · 7 hydrogen bonds · protein-protein

Compared structures

  • 6VD3 · Crystal Structure of Dehaloperoxidase B in Complex with cofactor Iron(III) Mesoporphyrin… · the same entry in another collection · chain A against A, TM-score 1.00

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