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3DSZ

Engineered human lipocalin 2 in complex with Y-DTPA

Summary for 3DSZ
Entry DOI10.2210/pdb3dsz/pdb
Related1L6M 3DTQ
Descriptorengineered human lipocalin 2, N-{(1S,2S)-2-[bis(carboxymethyl)amino]cyclohexyl}-N-{(2R)-2-[bis(carboxymethyl)amino]-3-[4-({[2-hydroxy-1,1-bis(hydroxymethyl)ethyl]carbamothioyl}amino)phenyl]propyl}glycine, YTTRIUM (III) ION, ... (4 entities in total)
Functional Keywordsprotein design, ligand binding protein, beta barrel, engineered lipocalin, de novo protein, protein binding, transport protein
Biological sourceHomo sapiens (human)
Total number of polymer chains2
Total formula weight44297.73
Authors
Eichinger, A.,Skerra, A. (deposition date: 2008-07-14, release date: 2009-05-19, Last modification date: 2011-07-13)
Primary citationKim, H.J.,Eichinger, A.,Skerra, A.
High-affinity recognition of lanthanide(III) chelate complexes by a reprogrammed human lipocalin 2
J.Am.Chem.Soc., 131:3565-3576, 2009
Cited by
PubMed: 19227970
DOI: 10.1021/ja806857r
PDB entries with the same primary citation
Experimental method
X-RAY DIFFRACTION (2 Å)
Structure validation

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