SMTL ID : 7su1.1

Crystal structure of an acidic pH-selective Ipilimumab variant Ipi.106 in complex with CTLA-4

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.53 Å

Oligo State

hetero-1-1-1-mer

Ligands

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

NAG.1: 3 residues within 4Å: Chain C: V.22, N.78, T.80 2 PLIP interactions: 2 interactions with chain C Hydrophobic interactions: C:V.22 Hydrogen bonds: C:N.78

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lee, P.S. et al., Improved therapeutic index of an acidic pH-selective antibody. Mabs (2022)

Release Date

2022-03-02

Peptides

Fab heavy chain: A
Fab light chain: B
Cytotoxic T-lymphocyte protein 4: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
H

B
L

C
C

Fab heavy chain

Fab light chain

Cytotoxic T-lymphocyte protein 4

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