ISDA: 8VTE

Deposition Date 2024-01-26

Release Date 2025-05-28

Last Version Date 2025-05-28

Entry Detail

PDB ID:

8VTE

Keywords:

IMMUNE SYSTEM

Title:

Co-structure of the Fab of the anti-TIGIT Vibostolimab antibody with its antigen

Biological Source:

Source Organism(s):

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

Expression System(s):

Cricetulus griseus, Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.29 Å

R-Value Free:

0.26

R-Value Work:

0.22

R-Value Observed:

0.23

Space Group:

I 4

Download Validation Report

Macromolecular Entities

Polymer Type:polypeptide(L)
Molecule:Tiragolumab antibody light chain variable domains
Chain IDs:A, C
Chain Length:220
Number of Molecules:2
Biological Source:Mus musculus

Polymer Type:polypeptide(L)
Molecule:Tiragolumab antibody heavy chain variable domains
Chain IDs:B, D
Chain Length:230
Number of Molecules:2
Biological Source:Mus musculus

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:T-cell immunoreceptor with Ig and ITIM domains
Gene (Uniprot):TIGIT
Chain IDs:E, F
Chain Length:122
Number of Molecules:2
Biological Source:Homo sapiens

UniProt ID:Q495A1 Pfam ID:PF07686

Primary Citation

Pharmacological and structural characterization of vibostolimab, a novel anti-human TIGIT blocking antibody for cancer immunotherapy

Fischmann, T.O, Malashock, D, Wang, H, Grein, J, Bahmanjah, S, Ban, D, Chien, E, Hsieh, M, Mayhood, T, Yuan, J, Beaumont, M, Baker, J, McCoy, M.A, Wilson, D, Williams, S.M.G, Blumenschein, W, Fayadat-Dilman, L, Seghezzi, W, Keenan, T, Han, J.-H.Show

To Be Published ? ? ? (?)

Primary Citation of related structures

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