ISDA

Deposition Date 2021-08-28

Release Date 2022-08-31

Last Version Date 2024-10-16

Entry Detail

PDB ID:

7VAC

Keywords:

IMMUNE SYSTEM

Title:

Crystal structure of antibody 14A in complex with MUC1 glycopeptide(GlycoST)

Biological Source:

Source Organism:

Mus musculus (Taxon ID: 10090)
Homo sapiens (Taxon ID: 9606)

Host Organism:

Trichopalpus nigribasis

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

3.50 Å

R-Value Free:

0.21

R-Value Work:

0.17

R-Value Observed:

0.17

Space Group:

P 21 21 21

Download Validation Report

Macromolecular Entities

Polymer Type:polypeptide(L)
Molecule:14A fab light chain
Chain IDs:A, C, E
Chain Length:217
Number of Molecules:3
Biological Source:Mus musculus

Polymer Type:polypeptide(L)
Molecule:14A fab heavy chain
Chain IDs:B, D, F
Chain Length:229
Number of Molecules:3
Biological Source:Mus musculus

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Mucin-1 subunit alpha
Gene (Uniprot):MUC1
Chain IDs:G, H, I
Chain Length:13
Number of Molecules:3
Biological Source:Homo sapiens

UniProt ID:P15941

Ligand Molecules

NGA

Primary Citation

Site-specific GalNAc modification on a MUC1 neoantigen epitope forms a basis for high-affinity antibody binding

Han, Y.B, Xu, L.Show

To Be Published ? ? ? (?)

Primary Citation of related structures