1ax1 Summary

pdbe.org/1ax1
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ERYTHRINA CORALLODENDRON LECTIN IN COMPLEX WITH LACTOSE

The structure was published by Elgavish, S. and Shaanan, B., in 1998 in a paper entitled "Structures of the Erythrina corallodendron lectin and of its complexes with mono- and disaccharides." (abstract).

This crystal structure was determined using X-ray diffraction at a resolution of 1.95 Å and deposited in 1997.

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

The PDB entry contains the structure of LECTIN. This molecule has the UniProt identifier P16404 (LEC_ERYCO)search. The sample contained 239 residues which is 94% of the natural sequence. Out of 239 residues 239 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 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 LECTIN P16404 (27-265) (LEC_ERYCO)search Erythrina corallodendronsearch 94% 239 100%


This entry contains 1 unique UniProt protein:

UniProt accession Name Organism PDB
P16404 (27 - 265) LECTIN Erythrina corallodendron

Chain Structural classification (SCOP) Structural classification (CATH) Sequence family (Pfam)
A (P16404) Legume lectinssearch Jelly Rollssearch PF00139: Legume lectin domainsearch

Chain ID Molecular function (GO)
A (P16404) carbohydrate bindingsearch

Chain InterPro annotation
A 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