IMGT Repertoire (RPI)

3D representation for Homo sapiens CD4 domain 2 (C-LIKE-DOMAIN)

CD4 domain 2 (IMGT/3Dstructure-DB card: 1wio_A)

Side view (backbone model)

Legend:

C-LIKE-DOMAIN loops are colored according to the IMGT color menu: BC loop (red), FG loop (purple).
C-LIKE-DOMAIN strands are colored according to the IMGT color menu for strand representation: A, B and C strands (orange), transversal CD (grey), D strand (yellow), E, F and G strands (blue).
Bold numbers in black refer to the IMGT unique numbering for C-DOMAIN and C-LIKE-DOMAIN. Smaller numbers in italics refer to the chain numbering in PDB.
The cysteines are colored in red.

IMGT note:

A C-DOMAIN corresponds to the complete C-REGION, to most of the C-REGION, or to part of the C-REGION depending on the immunoglobulin and T cell receptor chains.

**References:**
[1]	Sayle, R. and Milner-White, E.J. TIBS, 20, 374 (1995).
[2]	Wu, H., Kwong, P. D., Hendrickson, W. A. Nature 29; 387 (6632) 527-30 (1997 May).

See also: