1dq6 Summary

pdbe.org/1dq6
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Manganese;Manganese concanavalin A at pH 7.0

The structure was published by Bouckaert, J., Dewallef, Y., Poortmans, F., Wyns, L., and Loris, R., in 2000 in a paper entitled "The structural features of concanavalin A governing non-proline peptide isomerization" (abstract).

This crystal structure was determined using X-ray diffraction at a resolution of 1.9 Å and deposited in 1999.

The experimental data on which the structure is based was also deposited.

The PDB entry contains the structure of MANGANESE;MANGANESE CONCANAVALIN A (PH 7.0). This molecule has the UniProt identifier P02866 (CONA_CANEN)search. The sample contained 237 residues which is < 90% of the natural sequence. Out of 237 residues 237 were observed and are deposited in the PDB.

It also contains one or more heterogenic compounds (e.g., ligands, co-factors, ions, modified amino acids, etc.); see here for a complete list.

The molecule most likely forms homotetramers.

The following tables show cross-reference information to other databases (to obtain a list of all PDB entries sharing the same property or classification, click on the magnifying glass icon):


Chain Name UniProt Name of source organism % of UniProt sequence present in the sample Residues in the sample molecules % of residues observed
A MANGANESE;MANGANESE CONCANAVALIN A (PH 7.0) P02866 (28-148) (CONA_CANEN)search Canavalia ensiformissearch 91% 237 100%


This entry contains 1 unique UniProt protein:

UniProt accession Name Organism PDB
P02866 (28 - 148) MANGANESE;MANGANESE CONCANAVALIN A (PH 7.0) Canavalia ensiformis

Chain Structural classification (SCOP) Structural classification (CATH) Sequence family (Pfam)
A (P02866) Legume lectinssearch Jelly Rollssearch PF00139: Legume lectin domainsearch

Chain ID Molecular function (GO)
A (P02866) carbohydrate bindingsearch

Chain InterPro annotation
A Legume lectin, alpha chain, conserved sitesearch Legume lectin domainsearch search Concanavalin A-like lectin/glucanase domainsearch Legume lectin, beta chain, Mn/Ca-binding sitesearch