SMTL ID : 8tbq.1 (1 other biounit)

The crystal structure of human VISTA extra cellular domain in complex with Fab fragment of pH-selective anti-VISTA antibody

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.59 Å

Oligo State

hetero-1-1-1-mer

Ligands

2 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.1: 5 residues within 4Å: Chain A: R.106, Q.110 Chain B: L.46, G.55, T.56 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.106, A:R.106 EDO.2: 5 residues within 4Å: Chain A: E.157, T.174, F.175, A.177, L.187 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:E.157, A:A.177

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

NAG.3: 4 residues within 4Å: Chain C: G.15, Q.16, N.17, R.102 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:N.17

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Thisted, T. et al., VISTA checkpoint inhibition by pH-selective antibody SNS-101 with optimized safety and pharmacokinetic profiles enhances PD-1 response. Nat Commun (2024)

Release Date

2024-03-20

Peptides

SNS-101 Fab heavy chain: A
SNS-101 Fab light chain: B
V-type immunoglobulin domain-containing suppressor of T-cell activation: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
H

B
L

C
P

SNS-101 Fab heavy chain

SNS-101 Fab light chain

V-type immunoglobulin domain-containing suppressor of T-cell activation

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