ISDA: 9T46

Deposition Date 2025-10-30

Release Date 2026-05-13

Last Version Date 2026-05-13

Entry Detail

PDB ID:

9T46

Keywords:

IMMUNE SYSTEM

Title:

Crystal structure of the Fab 40G5c in complex with a CD3 epsilon peptide

Biological Source:

Source Organism(s):

Homo sapiens (Taxon ID: 9606)

Expression System(s):

Cricetulus griseus

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.65 Å

R-Value Free:

0.22

R-Value Work:

0.18

R-Value Observed:

0.18

Space Group:

P 21 21 21

Download Validation Report

Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Immunoglobulin Fab fragment 4
Chain IDs:A (auth: H)
Chain Length:224
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:9T46

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Immunoglobulin Fab fragment 4
Chain IDs:B (auth: L)
Chain Length:219
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:9T46

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:T-cell surface glycoprotein C
Gene (Uniprot):CD3E
Chain IDs:C (auth: P)
Chain Length:10
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P07766

Modified Residue