3IKP

Crystal structure of inositol phosphate bound trimeric human lung surfactant protein D

Summary for 3IKP

Entry DOI	10.2210/pdb3ikp/pdb
Related	1pw9 1pwb 3IKQ 3IKR 3ikn
Descriptor	Pulmonary surfactant-associated protein D, CALCIUM ION, D-MYO-INOSITOL-1-PHOSPHATE, ... (4 entities in total)
Functional Keywords	trimeric recombinant fragment, neck+crd, collagen, disulfide bond, extracellular matrix, gaseous exchange, glycoprotein, hydroxylation, lectin, secreted, surface film, sugar binding protein
Biological source	Homo sapiens (human)
Cellular location	Secreted, extracellular space, extracellular matrix: P35247
Total number of polymer chains	3
Total formula weight	57421.89
Authors	Shrive, A.K.,Greenhough, T.J. (deposition date: 2009-08-06, release date: 2009-11-17, Last modification date: 2023-11-01)
Primary citation	Shrive, A.K.,Martin, C.,Burns, I.,Paterson, J.M.,Martin, J.D.,Townsend, J.P.,Waters, P.,Clark, H.W.,Kishore, U.,Reid, K.B.M.,Greenhough, T.J. Structural characterisation of ligand-binding determinants in human lung surfactant protein D: influence of Asp325 J.Mol.Biol., 394:776-788, 2009 Cited by PubMed: 19799916 DOI: 10.1016/j.jmb.2009.09.057 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (1.75 Å)

Structure validation