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MolNFT v2 · #173332 · protein

Variant Surface Glycoprotein VSGsur mutant H122A soaked in 7.7 mM suramin

6Z7E · Variant surface glycoprotein Sur: “Variant Surface Glycoprotein VSGsur mutant H122A soaked in 7.7 mM suramin”. X-ray diffraction at 1.663, 3 ligands (NAG, MAN, BMA). MolNFT v2 #173332 on GenesisL1: 3D structure, binding sites and…

PDB
6Z7E
Type
protein
Length
356 residues
Chains
1
Method
x-ray diffraction
Collection
MolNFT v2 / PDB Bank
Contract
0xd58B01f6C18086e5202cdC5D7Ad3E41790360102
Owner
0xF4e1AA6f26B7DA48EeAD9B24a97927303eeA07b8
Resolution
1.663
Source
Trypanosoma brucei rhodesiense
Molecule
Variant surface glycoprotein Sur
UniProt
A0A291L8F4
Ligands
NAG, MAN, BMA

Structure

x-ray diffraction · resolution 1.663 · 1 distinct chain · 50% helix, 15% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AVariant surface glycoprotein Surprotein35650% helix, 15% strandA0A291L8F4

Ligands and binding sites

  • NAG · 2-acetamido-2-deoxy-beta-D-glucopyranose · sugar · 2 copies · chains A
  • MAN · alpha-D-mannopyranose · sugar · 2 copies · chains A
  • BMA · beta-D-mannopyranose · sugar

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

Modifications

Observed in the structure: 3 disulfide, 1 glycan (disulfide, N-glycosylation).

Compared structures

  • 6Z7E · Variant surface glycoprotein vsgsur mutant H122A soaked in 7.7 mm suramin · the same entry in another collection · chain A against A, TM-score 1.00

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