1wbl Summary

pdbe.org/1wbl
spacer

WINGED BEAN LECTIN COMPLEXED WITH METHYL-ALPHA-D-GALACTOSE

The structure was published by Prabu, M.M., Sankaranarayanan, R., Puri, K.D., et al., Surolia, A., Vijayan, M., and Suguna, K., in 1998 in a paper entitled "Carbohydrate specificity and quaternary association in basic winged bean lectin: X-ray analysis of the lectin at 2.5 A resolution." (abstract).

This crystal structure was determined using X-ray diffraction at a resolution of 2.5 Å and deposited in 1997.

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

This PDB entry contains multiple copies of the structure of WINGED BEAN 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 has more than one probable quaternary state observed. For more details see the quaternary structure page.

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 WINGED BEAN LECTIN O24313 (2-242) (LEC1_PSOTE)search Psophocarpus tetragonolobussearch 98% 241 98%
B WINGED BEAN LECTIN O24313 (2-242) (LEC1_PSOTE)search Psophocarpus tetragonolobussearch 98% 241 98%
C WINGED BEAN LECTIN O24313 (2-242) (LEC1_PSOTE)search Psophocarpus tetragonolobussearch 98% 241 98%
D WINGED BEAN LECTIN O24313 (2-242) (LEC1_PSOTE)search Psophocarpus tetragonolobussearch 98% 241 98%


This entry contains 1 unique UniProt protein:

UniProt accession Name Organism PDB
O24313 (2 - 242) WINGED BEAN LECTIN Psophocarpus tetragonolobus

Chain Structural classification (SCOP) Structural classification (CATH) Sequence family (Pfam)
A, B, C, D (O24313) Legume lectinssearch Jelly Rollssearch PF00139: Legume lectin domainsearch

Chain ID Molecular function (GO)
A, B, C, D (O24313) carbohydrate bindingsearch

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