SMTL ID : 7v7k.1

Crystal structure of Antibody 16A in complex with MUC1 Glycopeptide(GlycoST)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

hetero-1-1-1-mer

Ligands

2 x NGA: 2-acetamido-2-deoxy-beta-D-galactopyranose(Post Translational Modification)

NGA.1: 7 residues within 4Å: Chain B: D.29, R.32, Y.33, Y.101 Chain C: S.6, T.7, A.8 1 PLIP interactions: 1 interactions with chain B Hydrophobic interactions: B:Y.33 NGA.2: 9 residues within 4Å: Chain A: R.52 Chain B: W.34, T.53, P.54 Chain C: S.6, T.7, A.8, P.9, P.10 4 PLIP interactions: 2 interactions with chain C, 1 interactions with chain B, 1 interactions with chain A Hydrogen bonds: C:T.7, B:W.34, A:R.52 Water bridges: C:T.7

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Han, Y.B. et al., Site-specific GalNAc modification on a MUC1 neoantigen epitope forms a basis for high-affinity antibody binding. To Be Published

Release Date

2022-08-24

Peptides

16A fab light chain: A
16A fab heavy chain: B
Mucin-1 subunit alpha: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

16A fab light chain

16A fab heavy chain

Mucin-1 subunit alpha

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