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Con-ins G1 in complex with the human insulin microreceptor in turn in complex with fv 83-7

Analyse Con-ins G1 in complex with the human insulin microreceptor in turn in complex… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
6VEQ
Type
protein
Length
1,134 residues
Chains
12
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Con-ins G1A a chain; Con-ins G1 B chain; Insulin receptor subunit alpha; Insulin…
EC
2.7.10.1
UniProt
A0A0B5AC95, A0A0B5A8Q2, P06213
Ligands
NAG, BMA, MAN, FUC, SO4
Pockets
12 · best druggability 0.59

Structure

x-ray diffraction · 9 distinct chains · 10% helix, 40% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
A, GCon-ins G1A a chainprotein2045% helix, 0% strandA0A0B5AC95
B, HCon-ins G1 B chainprotein1759% helix, 0% strandA0A0B5A8Q2
E, KInsulin receptor subunit alpha (EC 2.7.10.1)protein28710% helix, 30% strandP06213
FInsulin receptor (EC 2.7.10.1)protein1553% helix, 0% strandP06213
CFv 83-7 heavy chainprotein1183% helix, 50% strand—
DFv 83-7 light chainprotein1143% helix, 51% strand—
LInsulin receptor (EC 2.7.10.1)protein1173% helix, 0% strandP06213
IFv 83-7 heavy chainprotein1173% helix, 50% strand—
JFv 83-7 light chainprotein1113% helix, 51% strand—

Ligands and binding sites

  • NAG · 2-acetamido-2-deoxy-beta-D-glucopyranose · sugar · 14 copies · chains E, C, K, I
  • BMA · beta-D-mannopyranose · sugar · 4 copies
  • MAN · alpha-D-mannopyranose · sugar · 2 copies · chains E, K
  • FUC · alpha-L-fucopyranose · sugar · 2 copies · chains E, K
  • SO4 · Sulfate ion · ion · 4 copies · chains E, F, D, K

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

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
13890.590.7632empty
21960.480.7640empty
31430.460.7727FUC
4960.460.8024NAG
51700.450.7521empty

Interfaces

18 interfaces between chains.

  • C–D · 899 Ų buried · 11 hydrogen bonds · protein-protein
  • I–J · 877 Ų buried · 9 hydrogen bonds · protein-protein
  • E–F · 587 Ų buried · 4 hydrogen bonds · protein-protein
  • H–G · 528 Ų buried · 5 hydrogen bonds · protein-protein
  • A–B · 520 Ų buried · 5 hydrogen bonds · protein-protein

Modifications

Observed in the structure: 34 disulfide, 10 glycan, 8 modified (disulfide, N-glycosylation, carboxylation, hydroxylation, nonstandard).

Compared structures

  • 6VEQ · Con-Ins G1 in complex with the human insulin microreceptor in turn in complex with Fv 83-7 · the same entry in another collection · chain G against G, TM-score 1.00

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