2eig Summary

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Lotus tetragonolobus seed lectin (Isoform)

The structure was published by Moreno, F.B.M.B., de Oliveira, T.M., Martil, D.E., et al., Abrego, J.R.B., Cavada, B.S., and Filgueira de Azevedo Jr., W., in 2008 in a paper entitled "Identification of a new quaternary association for legume lectins" (abstract).

This crystal structure was determined using X-ray diffraction at a resolution of 2.0 Å and deposited in 2007.

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

This PDB entry contains multiple copies of the structure of lectin.

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 lectin D0VWW1 (1-234) (D0VWW1_LOTTE)search Lotus tetragonolobussearch 100% 234 98%
B lectin D0VWW1 (1-234) (D0VWW1_LOTTE)search Lotus tetragonolobussearch 100% 234 98%
C lectin D0VWW1 (1-234) (D0VWW1_LOTTE)search Lotus tetragonolobussearch 100% 234 98%
D lectin D0VWW1 (1-234) (D0VWW1_LOTTE)search Lotus tetragonolobussearch 100% 234 98%


This entry contains 1 unique UniProt protein:

UniProt accession Name Organism PDB
D0VWW1 (1 - 234) lectin Lotus tetragonolobus

Chain Structural classification (CATH) Sequence family (Pfam)
A, B, C, D (D0VWW1) Jelly Rollssearch PF00139: Legume lectin domainsearch

Chain ID Molecular function (GO)
A, B, C, D (D0VWW1) carbohydrate bindingsearch metal ion bindingsearch

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