1SCR Lectin(Agglutinin) date Dec 06, 1993
title High-Resolution Structures Of Single-Metal-Substituted Conca The Co,Ca-Protein At 1.6 Angstroms And The Ni,Ca-Protein At Angstroms
authors C.Emmerich, J.R.Helliwell, M.Redshaw, J.H.Naismith, S.J.Harrop, J A.J.Kalb, J.Yariv, Z.Dauter, K.S.Wilson
compound source
Molecule: Concanavalin A
Chain: A
Engineered: Yes
Organism_scientific: Canavalia Ensiformis
Organism_common: Jack Bean
Organism_taxid: 3823
Organ: Bean
Gene: Cdna
symmetry Space Group: I 2 2 2
R_factor 0.159 R_Free NULL
crystal
cell
length a length b length c angle alpha angle beta angle gamma
89.440 87.210 63.060 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.00 Å
ligand CA, NI enzyme
related structures by homologous chain: 1GIC, 2CTV
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceHigh-resolution structures of single-metal-substituted concanavalin A: the Co,Ca-protein at 1.6 A and the Ni,Ca-protein at 2.0 A., Emmerich C, Helliwell JR, Redshaw M, Naismith JH, Harrop SJ, Raftery J, Kalb AJ, Yariv J, Dauter Z, Wilson KS, Acta Crystallogr D Biol Crystallogr. 1994 Sep 1;50(Pt 5):749-56. PMID:15299372
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (44 Kb) [Save to disk]
  • Biological Unit Coordinates (1scr.pdb1.gz) 153 Kb
  • LPC: Ligand-Protein Contacts for 1SCR
  • CSU: Contacts of Structural Units for 1SCR
  • Likely Quarternary Molecular Structure file(s) for 1SCR
  • Structure Factors (127 Kb)
  • Retrieve 1SCR in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1SCR from S2C, [Save to disk]
  • Re-refined 1scr structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1SCR 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 1SCR
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1SCR, from MSDmotif at EBI
  • Genome occurence of 1SCR's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1scr__, 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: [1scr_A] [1scr]
  • SWISS-PROT database: [P02866]
  • Domain organization of [CONA_CANEN] by SWISSPFAM
  • Other resources with information on 1SCR
  • Community annotation for 1SCR 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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