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MineSummary [1enr]

Summary Structural Experimental Function Sequence Neighbor Download Link

<Asymmetric unit>

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PDB ID1enr  sequence information (FASTA format)   
DescriptorCONCANAVALIN A
TitleCO-CRYSTALS OF DEMETALLIZED CONCANAVALIN A WITH ZINC AND CALCIUM HAVING A ZINC ION BOUND IN THE S1 SITE AND A CALCIUM ION BOUND IN THE S2 SITE
Functional KeywordsCONCANAVALIN A, ZINC, CALCIUM, PLANT LECTIN, AGGLUTININ, PLANT LECTIN (AGGLUTININ)
Biological sourceCanavalia ensiformis (jack bean)
Total number of polymer chains1
Total molecular weight25728.1 (the details in Structural Details Page)
AuthorsBouckaert, J. , Loris, R. , Poortmans, F. , Wyns, L. (deposition date : 1996-03-20, release date : 1996-08-17)
Primary citationBouckaert, J. , Poortmans, F. , Wyns, L. , Loris, R.
Sequential structural changes upon zinc and calcium binding to metal-free concanavalin A.
J.Biol.Chem., 271:16144 - 16150, 1996.(PubMed : 8663112)  (DOI: 10.1074/jbc.271.27.16144)
Experimental methodX-RAY DIFFRACTION ( 1.83[Å] )
Other Database Information
Yorodumi , CATH , CE , FSSP , SCOP , VAST , UniProt ( P02866 ) , eF-site , PISA