SMTL ID : 6veq.2 (1 other biounit)

Con-Ins G1 in complex with the human insulin microreceptor in turn in complex with Fv 83-7

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.25 Å

Oligo State

hetero-1-1-1-1-1-1-mer

Ligands

1 x NAG- NAG- BMA- MAN: alpha-D-mannopyranose-(1-3)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-NAG-BMA-MAN.1: 11 residues within 4Å: Chain A: N.111, T.113, R.114, S.134, R.135, I.136, L.137, D.138, S.198, L.213, R.229 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:D.138

1 x NAG- NAG- BMA- FUC: beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-NAG-BMA-FUC.2: 5 residues within 4Å: Chain A: C.253, V.254, N.255, S.257 Chain C: D.54 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:V.254

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

NAG.3: 2 residues within 4Å: Chain A: N.16, T.18 No protein-ligand interaction detected (PLIP) NAG.4: 2 residues within 4Å: Chain A: E.24, N.25 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:E.24 Hydrogen bonds: A:E.24, A:E.24, A:N.25 NAG.5: 5 residues within 4Å: Chain A: N.108, K.190, N.215, C.216, S.217 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:K.190 Hydrogen bonds: A:N.108

1 x SO4: SULFATE ION(Non-functional Binders)

SO4.6: 4 residues within 4Å: Chain A: S.85, R.86, L.87, R.114 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.85, A:L.87 Salt bridges: A:R.114

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Xiong, X. et al., A structurally minimized yet fully active insulin based on cone-snail venom insulin principles. Nat.Struct.Mol.Biol. (2020)

Release Date

2020-06-03

Peptides

Insulin receptor subunit alpha: A
Insulin receptor: B
Fv 83-7 heavy chain: C
Fv 83-7 light chain: D
Con-Ins G1 B chain: E
Con-Ins G1a A chain: F

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
K

B
L

C
I

D
J

E
H

F
G

Insulin receptor subunit alpha

Insulin receptor

Fv 83-7 heavy chain

Fv 83-7 light chain

Con-Ins G1 B chain

Con-Ins G1a A chain

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