4WR9

Crystal Structure of Surfactant Protein-A DED Mutant (E171D/P175E/K203D)

Summary for 4WR9

• Entry DOI: 10.2210/pdb4wr9/pdb
• Related: 4WRC 4WRE 4WRF
• Descriptor: Pulmonary surfactant-associated protein A, CALCIUM ION (3 entities in total)
• Functional Keywords: collectin, carbohydrate binding, lectin, lipid binding, sugar binding protein
• Biological source: Rattus norvegicus (Rat)
• Total number of polymer chains: 1
• Total formula weight: 16796.69

Authors

Rynkiewicz, M.J.,Wu, H.,Cafarella, T.R.,Nikolaidis, N.M.,Head, J.F.,Seaton, B.A.,McCormack, F.X. (deposition date: 2014-10-23, release date: 2016-02-10, Last modification date: 2024-10-23)

• Primary citation: Rynkiewicz, M.J.,Wu, H.,Cafarella, T.R.,Nikolaidis, N.M.,Head, J.F.,Seaton, B.A.,McCormack, F.X.; Differential ligand binding specificities of the pulmonary collectins are determined by the conformational freedom of a surface loop; To be published,

Experimental method

X-RAY DIFFRACTION (2.301 Å)