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

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

Coordinates

PDB Format Compare

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 C: 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 C Hydrogen bonds: C:R.229

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: 4 residues within 4Å: Chain C: C.253, N.255, S.257 Chain E: N.56 No protein-ligand interaction detected (PLIP)

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

NAG.3: 2 residues within 4Å: Chain C: N.16, T.18 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:N.16, C:T.18 NAG.4: 2 residues within 4Å: Chain C: E.24, N.25 3 PLIP interactions: 3 interactions with chain C Hydrogen bonds: C:E.24, C:E.24, C:N.25 NAG.5: 5 residues within 4Å: Chain C: N.108, K.190, N.215, C.216, S.217 3 PLIP interactions: 3 interactions with chain C Hydrophobic interactions: C:K.190 Hydrogen bonds: C:N.108, C:K.190

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

SO4.6: 4 residues within 4Å: Chain C: S.85, R.86, L.87, R.114 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:L.87 Salt bridges: C:R.114 SO4.7: 2 residues within 4Å: Chain C: R.118 Chain D: F.2 3 PLIP interactions: 2 interactions with chain C, 1 interactions with chain D Hydrogen bonds: C:H.144, D:F.2 Salt bridges: C:R.118 SO4.8: 3 residues within 4Å: Chain F: K.48, Q.51, K.54 2 PLIP interactions: 2 interactions with chain F Salt bridges: F:K.48, F:K.54

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

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

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
E

D
F

E
C

F
D

Con-Ins G1a A chain

Con-Ins G1 B chain

Insulin receptor subunit alpha

Insulin receptor

Fv 83-7 heavy chain

Fv 83-7 light chain

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