SMTL ID : 6s4i.1

Crystal structure of zinc free A14E, B25H, B29K(N(eps)-[2-(2-[2-(2-[2-(Octadecandioyl-gamma-Glu)amino]ethoxy)ethoxy]acetylamino)ethoxy]ethoxy)acetyl]), desB30 human insulin

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.51 Å

Oligo State

hetero-2-2-mer

Ligands

4 x NO3: NITRATE ION(Non-functional Binders)

NO3.1: 6 residues within 4Å: Chain A: V.3, C.7 Chain B: C.7, G.8, L.11, Y.26 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:G.8, B:Y.26 NO3.2: 5 residues within 4Å: Chain B: V.18, C.19, G.20, E.21, R.22 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:E.21, B:R.22, B:R.22, B:R.22 NO3.3: 6 residues within 4Å: Chain C: V.3, C.7 Chain D: C.7, G.8, L.11, Y.26 2 PLIP interactions: 2 interactions with chain D Hydrogen bonds: D:G.8, D:Y.26 NO3.4: 5 residues within 4Å: Chain D: V.18, C.19, G.20, E.21, R.22 4 PLIP interactions: 4 interactions with chain D Hydrogen bonds: D:E.21, D:R.22, D:R.22, D:R.22

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hubalek, F. et al., Molecular engineering of safe and efficacious oral basal insulin. Nat Commun (2020)

Release Date

2020-07-15

Peptides

Insulin: AC
Insulin: BD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
A

B
B

D
B

Insulin

Insulin

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