ISDA

Deposition Date 2024-04-12

Release Date 2025-10-29

Last Version Date 2025-10-29

Entry Detail

PDB ID:

9EZH

Keywords:

IMMUNE SYSTEM

Title:

Structure of single-domain antibody VHH_h4 in complex with human Vsig4

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: 9606)
Camelidae (Taxon ID: 9835)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.94 Å

R-Value Free:

0.23

R-Value Work:

0.19

R-Value Observed:

0.19

Space Group:

P 21 21 21

Download Validation Report

Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:V-set and immunoglobulin domain-containing protein 4
Gene (Uniprot):VSIG4
Chain IDs:A
Chain Length:118
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:Q9Y279 Pfam ID:PF07686

Polymer Type:polypeptide(L)
Molecule:VHH_h4
Mutagens:R51G, W52P, N53F, S56H, D101N, K102R, S105F, S106Y, F107D and E110N
Chain IDs:B
Chain Length:121
Number of Molecules:1
Biological Source:Camelidae

Ligand Molecules

GOL

Primary Citation

In silico design of stable single-domain antibodies against multiple targets.

van der Kant, R, Zhang, Z, Markovic, I, Vizarraga, D, Garcia, T, Maragkou, K, Delgado, J, Cianferoni, D, Orlando, G, Carolis, C, Savvides, S, N.Volkov, A, Dewilde, M, Schymkowitz, J, Serrano, L, Rousseau, F.Show

To be published ? ? ? (?)

Primary Citation of related structures