ISDA

Entry Detail

PDB ID:

1F8T

Keywords:

IMMUNE SYSTEM

Title:

FAB (LNKB-2) OF MONOCLONAL ANTIBODY, CRYSTAL STRUCTURE

Biological Source:

Source Organism:

Mus musculus

PDB Version:

Deposition Date:

2000-07-05

Release Date:

2001-07-05

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.20 Å

R-Value Free:

0.22

R-Value Work:

0.17

Space Group:

P 21 21 21

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Macromolecular Entities

Polymer Type:polypeptide(L)
Description:ANTIBODY FAB FRAGMENT (HEAVY CHAIN)
Chain IDs:B (auth: H)
Chain Length:220
Number of Molecules:1
Biological Source:Mus musculus

Polymer Type:polypeptide(L)
Description:ANTIBODY FAB FRAGMENT (LIGHT CHAIN)
Chain IDs:A (auth: L)
Chain Length:219
Number of Molecules:1
Biological Source:Mus musculus

Primary Citation

Spatial structure of a Fab-fragment of a monoclonal antibody to human interleukin-2 in two crystalline forms at a resolution of 2.2 and 2.9 angstroms

Fokin, A.V, Afonin, P.V, Mikhailova, I.I.u, Tsygannik, I.N, Mareeva, T.I.u, Nesmeianov, V.A, Pangborn, W, Lee, N, Duax, W, Siszak, E, Pletnev, V.Z.Show

Bioorg.Khim. 26 571 578 (2000)

PMID: 11040993

Abstact

The three-dimensional structure of the antigen-binding fragment of a monoclonal antibody to human interleukin-2 was determined in two crystal forms by the X-ray method of molecular replacement at 2.2 and 2.9 A resolutions. The spatial structure of the protein and the stereochemistry of its antigen-binding site were analyzed.

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