1JPC Lectin date Jul 30, 1996
title Mannose-Specific Agglutinin (Lectin) From Snowdrop (Galanthu Bulbs In Complex With Mannose-Alpha1,6-(Mannose-Alpha1,3)-M Alpha1,6-(Mannose-Alpha1,3)-Mannose
authors C.S.Wright, G.Hester
compound source
Molecule: Agglutinin
Chain: A
Synonym: Snowdrop Lectin
Other_details: From Galanthus Nivalis Plant Family Of Amary
 Organism_scientific: Galanthus Nivalis
Organism_common: Common Snowdrop
Organism_taxid: 4670
Other_details: The Snowdrop Is A Representative Of The Plan Of Amaryllidaceae. The Protein Is Isolated From The Bulbs.
symmetry Space Group: I 41 2 2
R_factor 0.187 R_Free 0.220
crystal
cell
length a length b length c angle alpha angle beta angle gamma
96.339 96.339 68.635 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.00 Å
ligand MAN enzyme
related structures by homologous chain: 1NPL
Primary referenceThe 2.0 A structure of a cross-linked complex between snowdrop lectin and a branched mannopentaose: evidence for two unique binding modes., Wright CS, Hester G, Structure 1996 Nov 15;4(11):1339-52. PMID:8939757
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (26 Kb) [Save to disk]
  • Biological Unit Coordinates (1jpc.pdb1.gz) 81 Kb
  • LPC: Ligand-Protein Contacts for 1JPC
  • CSU: Contacts of Structural Units for 1JPC
  • Likely Quarternary Molecular Structure file(s) for 1JPC
  • Retrieve 1JPC in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1JPC from S2C, [Save to disk]
    • View 1JPC in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
    • Visual 3D analysis of 1JPC
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1JPC, from MSDmotif at EBI
  • Genome occurence of 1JPC's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1jpc__, region [Jmol] [rasmolscript] [script source]
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1jpc] [1jpc_A]
  • SWISS-PROT database: [P30617]
  • Domain organization of [LEC_GALNI] by SWISSPFAM
  • Domain found in 1JPC: [B_lectin ] by SMART
    • Other resources with information on 1JPC
  • Community annotation for 1JPC at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
    • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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