SMTL ID : 7mqo.1

The insulin receptor ectodomain in complex with a venom hybrid insulin analog - "head" region

Coordinates

PDB Format

Method

ELECTRON MICROSCOPY

Oligo State

hetero-2-2-2-mer

Ligands

2 x NAG- NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG-NAG.1: 9 residues within 4Å: Chain C: N.111, T.113, R.135, I.136, L.137, D.138, S.198, L.213, R.229 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:D.138 NAG-NAG.2: 9 residues within 4Å: Chain D: N.111, T.113, R.135, I.136, L.137, D.138, S.198, L.213, R.229 1 PLIP interactions: 1 interactions with chain D Hydrogen bonds: D:D.138

12 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG.3: 5 residues within 4Å: Chain C: N.108, M.110, K.190, N.215, S.217 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:K.190, C:K.190 NAG.4: 4 residues within 4Å: Chain C: S.415, K.416, H.417, N.418 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:K.416 NAG.5: 2 residues within 4Å: Chain C: N.255, S.257 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:N.255 NAG.6: 2 residues within 4Å: Chain C: N.15, N.16 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:N.15, C:N.16 NAG.7: 1 residues within 4Å: Chain C: N.397 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:N.397 NAG.8: 3 residues within 4Å: Chain C: E.22, E.24, N.25 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:E.24 NAG.9: 5 residues within 4Å: Chain D: N.108, M.110, K.190, N.215, S.217 2 PLIP interactions: 2 interactions with chain D Hydrogen bonds: D:K.190, D:K.190 NAG.10: 4 residues within 4Å: Chain D: S.415, K.416, H.417, N.418 1 PLIP interactions: 1 interactions with chain D Hydrogen bonds: D:K.416 NAG.11: 2 residues within 4Å: Chain D: N.255, S.257 1 PLIP interactions: 1 interactions with chain D Hydrogen bonds: D:N.255 NAG.12: 3 residues within 4Å: Chain A: Q.24 Chain D: N.15, N.16 3 PLIP interactions: 2 interactions with chain D, 1 interactions with chain A Hydrogen bonds: D:N.15, D:N.16, A:Q.24 NAG.13: 1 residues within 4Å: Chain D: N.397 1 PLIP interactions: 1 interactions with chain D Hydrogen bonds: D:N.397 NAG.14: 3 residues within 4Å: Chain D: E.22, E.24, N.25 1 PLIP interactions: 1 interactions with chain D Hydrogen bonds: D:E.24

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Xiong, X. et al., Symmetric and asymmetric receptor conformation continuum induced by a new insulin. Nat.Chem.Biol. (2022)

Release Date

2022-03-16

Peptides

Insulin A chain: AE
Insulin B chain: BF
Isoform Short of Insulin receptor: CD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

E
C

B
B

F
D

C
F

D
E

Insulin A chain

Insulin B chain

Isoform Short of Insulin receptor

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