1len Summary

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REFINEMENT OF TWO CRYSTAL FORMS OF LENTIL LECTIN AT 1.8 ANGSTROMS RESOLUTION

The structure was published by Loris, R., Van Overberge, D., Dao-Thi, M.H., Poortmans, F., Maene, N., and Wyns, L., in 1994 in a paper entitled "Structural analysis of two crystal forms of lentil lectin at 1.8 A resolution." (abstract).

This crystal structure was determined using X-ray diffraction at a resolution of 1.8 Å and deposited in 1993.

The experimental data on which the structure is based was not deposited.

This PDB entry contains a complex of 2 biomacromolecules, namely 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 heterotetramers.

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 P02870 (31-211) (LEC_LENCU)search Lens culinarissearch < 90% 181 100%
C LECTIN P02870 (31-211) (LEC_LENCU)search Lens culinarissearch < 90% 181 100%
B LECTIN P02870 (218-269) (LEC_LENCU)search Lens culinarissearch < 90% 52 90%
D LECTIN P02870 (218-269) (LEC_LENCU)search Lens culinarissearch < 90% 52 90%


This entry contains 1 unique UniProt protein:

UniProt accession Name Organism PDB
P02870 (31 - 211) LECTIN Lens culinaris

Chain Structural classification (SCOP) Structural classification (CATH) Sequence family (Pfam)
A, C Legume lectinssearch Jelly Rollssearch Legume lectin domainsearch
B, D Legume lectinssearch Legume lectin domainsearch

Chain ID Molecular function (GO)
A, C (P02870) carbohydrate bindingsearch
B, D (P02870) carbohydrate bindingsearch

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