ISDA

Deposition Date 2005-08-16

Release Date 2006-03-21

Last Version Date 2024-10-30

Entry Detail

PDB ID:

2APF

Keywords:

IMMUNE SYSTEM

Title:

Crystal Structure of the A52V/S54N/K66E variant of the murine T cell receptor V beta 8.2 domain

Biological Source:

Source Organism:

Rattus norvegicus (Taxon ID: 10116)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.80 Å

R-Value Free:

0.26

R-Value Work:

0.19

R-Value Observed:

0.20

Space Group:

I 21 21 21

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:T cell receptor beta chain V
Mutations:G17E, A52V, S54N, K66E, L81S
Chain IDs:A
Chain Length:112
Number of Molecules:1
Biological Source:Rattus norvegicus

UniProt ID:A2NAI0 Pfam ID:PF07686

Ligand Molecules

MLA

Primary Citation

Structural basis of affinity maturation and intramolecular cooperativity in a protein-protein interaction.

Cho, S, Swaminathan, C.P, Yang, J, Kerzic, M.C, Guan, R, Kieke, M.C, Kranz, D.M, Mariuzza, R.A, Sundberg, E.J.Show

Structure 13 1775 1787 (2005)

PMID: 16338399 DOI: 10.1016/j.str.2005.08.015

Primary Citation of related structures