2QSQ

Crystal structure of the N-terminal domain of carcinoembryonic antigen (CEA)

Summary for 2QSQ

• Entry DOI: 10.2210/pdb2qsq/pdb
• Related: 2QST
• Descriptor: Carcinoembryonic antigen-related cell adhesion molecule 5, CHLORIDE ION, GLYCEROL, ... (4 entities in total)
• Functional Keywords: cell adhesion, glycoprotein, gpi-anchor, immunoglobulin domain, lipoprotein, membrane
• Biological source: Homo sapiens (human)
• Cellular location: Cell membrane ; Lipid-anchor, GPI-anchor : P06731
• Total number of polymer chains: 2
• Total formula weight: 25301.26

Authors

Le Trong, I.,Korotkova, N.,Moseley, S.L.,Stenkamp, R.E. (deposition date: 2007-07-31, release date: 2008-01-01, Last modification date: 2024-02-21)

• Primary citation: Korotkova, N.,Yang, Y.,Le Trong, I.,Cota, E.,Demeler, B.,Marchant, J.,Thomas, W.E.,Stenkamp, R.E.,Moseley, S.L.,Matthews, S.; Binding of Dr adhesins of Escherichia coli to carcinoembryonic antigen triggers receptor dissociation.; Mol.Microbiol., 67:420-434, 2008; PubMed: 18086185; DOI: 10.1111/j.1365-2958.2007.06054.x

Experimental method

X-RAY DIFFRACTION (1.95 Å)