1dbn Summary

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MAACKIA AMURENSIS LEUKOAGGLUTININ (LECTIN) WITH SIALYLLACTOSE

The structure was published by Imberty, A., Gautier, C., Lescar, J., Perez, S., Wyns, L., and Loris, R., in 2000 in a paper entitled "An unusual carbohydrate binding site revealed by the structures of two Maackia amurensis lectins complexed with sialic acid-containing oligosaccharides." (abstract).

This crystal structure was determined using X-ray diffraction at a resolution of 2.75 Å and deposited in 1999.

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

This PDB entry contains multiple copies of the structure of PROTEIN (LEUKOAGGLUTININ).

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 homodimers.

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 PROTEIN (LEUKOAGGLUTININ) P93248 (29-267) (P93248_9FABA)search Maackia amurensissearch 93% 239 100%
B PROTEIN (LEUKOAGGLUTININ) P93248 (29-267) (P93248_9FABA)search Maackia amurensissearch 93% 239 100%


This entry contains 1 unique UniProt protein:

UniProt accession Name Organism PDB
P93248 (29 - 267) PROTEIN (LEUKOAGGLUTININ) Maackia amurensis

Chain Structural classification (SCOP) Structural classification (CATH) Sequence family (Pfam)
A, B (P93248) Legume lectinssearch Jelly Rollssearch PF00139: Legume lectin domainsearch

Chain ID Molecular function (GO)
A, B (P93248) carbohydrate bindingsearch metal ion bindingsearch

Chain InterPro annotation
A, B 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