1rin Summary

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X-RAY CRYSTAL STRUCTURE OF A PEA LECTIN-TRIMANNOSIDE COMPLEX AT 2.6 ANGSTROMS RESOLUTION

The structure was published by Rini, J.M., Hardman, K.D., Einspahr, H., Suddath, F.L., and Carver, J.P., in 1993 in a paper entitled "X-ray crystal structure of a pea lectin-trimannoside complex at 2.6 A resolution." (abstract).

This crystal structure was determined using X-ray diffraction at a resolution of 2.6 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 PEA 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 PEA LECTIN P02867 (31-210) (LEC_PEA)search Pisum sativumsearch 96% 180 100%
C PEA LECTIN P02867 (31-210) (LEC_PEA)search Pisum sativumsearch 96% 180 100%
B PEA LECTIN P02867 (218-266) (LEC_PEA)search Pisum sativumsearch 96% 49 100%
D PEA LECTIN P02867 (218-266) (LEC_PEA)search Pisum sativumsearch 96% 49 100%


This entry contains 1 unique UniProt protein:

UniProt accession Name Organism PDB
P02867 (31 - 210) PEA LECTIN Pisum sativum

Chain Structural classification (SCOP) Structural classification (CATH) Sequence family (Pfam)
A, C (P02867) Legume lectinssearch Jelly Rollssearch PF00139: Legume lectin domainsearch
B, D (P02867) Legume lectinssearch PF00139: Legume lectin domainsearch

Chain ID Molecular function (GO)
A, C (P02867) carbohydrate bindingsearch
B, D (P02867) carbohydrate bindingsearch

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