SMTL ID : 5njd.4 (5 other biounits)

Structure of Interleukin 23 in complex with Briakinumab FAb

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.90 Å

Oligo State

hetero-1-1-1-1-mer

Ligands

1 x NAG- NAG- BMA- MAN- MAN: alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]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-MAN.1: 8 residues within 4Å: Chain A: W.24, E.34, H.105, W.112, M.211, D.213, Y.220, N.222 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:W.112 Hydrogen bonds: A:E.34

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

SO4.2: 3 residues within 4Å: Chain C: K.95, S.96, G.97 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:G.97 Salt bridges: C:K.95 SO4.3: 5 residues within 4Å: Chain C: Y.78, R.83, P.84, S.85 Chain D: H.130 4 PLIP interactions: 3 interactions with chain C, 1 interactions with chain D Hydrogen bonds: C:Y.78, C:Y.78, C:S.85 Salt bridges: D:H.130 SO4.4: 3 residues within 4Å: Chain C: D.81, R.83, S.92 1 PLIP interactions: 1 interactions with chain C Salt bridges: C:R.83

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bloch, Y. et al., Structural Activation of Pro-inflammatory Human Cytokine IL-23 by Cognate IL-23 Receptor Enables Recruitment of the Shared Receptor IL-12R beta 1. Immunity (2018)

Release Date

2018-01-03

Peptides

Interleukin-12 subunit beta: A
Interleukin-23 subunit alpha: B
Briakinumab FAb Light chain: C
Briakinumab FAb Heavy chain: D

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
G

B
H

C
S

D
T

Interleukin-12 subunit beta

Interleukin-23 subunit alpha

Briakinumab FAb Light chain

Briakinumab FAb Heavy chain

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