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MolNFT v1 · #108621 · protein

Structure of isolated D chain of gigant hemoglobin from glossoscolex paulistus

4WCH · Isolated chain D of gigant hemoglobin from glossoscolex…: “Structure of isolated D chain of gigant hemoglobin from glossoscolex paulistus”. X-ray diffraction, 2 ligands (HEM, OXY), 1 pocket (best druggability 0.73). MolNFT v1…

PDB
4WCH
Type
protein
Length
140 residues
Chains
1
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Isolated chain D of gigant hemoglobin from glossoscolex paulistus
Ligands
HEM, OXY
Pockets
1 · best druggability 0.73

Structure

x-ray diffraction · 1 distinct chain · 76% helix, 0% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
DIsolated chain D of gigant hemoglobin from glossoscolex paulistusprotein14076% helix, 0% strand—

Ligands and binding sites

  • HEM · Protoporphyrin IX containing Fe · ligand · chains D
  • OXY · Oxygen molecule · ion · chains D

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
12660.730.8626HEM, OXY

Modifications

Observed in the structure: 1 disulfide (disulfide).

Compared structures

  • 4WCH · Structure of Isolated D Chain of Gigant Hemoglobin from Glossoscolex paulistus · the same entry in another collection · chain D against D, TM-score 1.00

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