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Insulin with proline analog azep at position B28 in the T2 state

Analyse Insulin with proline analog azep at position B28 in the T2 state in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
5USV
Type
protein
Length
49 residues
Chains
2
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Insulin chain a; Insulin chain B
UniProt
P01308
Ligands
02A, NA

Structure

x-ray diffraction · 2 distinct chains · 49% helix, 4% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AInsulin chain aprotein2148% helix, 5% strandP01308
BInsulin chain Bprotein2850% helix, 4% strandP01308

Ligands and binding sites

  • 02A · (2S)-azetidine-2-carboxylic acid · ligand · chains A, B
  • NA · Sodium ion · metal · chains B

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

Interfaces

1 interface between chains.

  • A–B · 758 Ų buried · 9 hydrogen bonds · protein-protein

Modifications

Observed in the structure: 3 disulfide, 2 covalent (disulfide, covalent ligand).

Compared structures

  • 5USV · Insulin with proline analog AzeP at position B28 in the T2 state · the same entry in another collection · chain A against A, TM-score 1.00

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