1BXP Complex (Toxin Peptide) date Aug 23, 1998
title Solution Nmr Structure Of The Complex Of Alpha-Bungarotoxin With A Library Derived Peptide, 20 Structures
authors T.Scherf, M.Balass, S.Fuchs, E.Katchalski-Katzir, J.Anglister
compound source
Molecule: Alpha-Bungarotoxin
Chain: A
Organism_scientific: Bungarus Multicinctus
Organism_common: Many-Banded Krait
Organism_taxid: 8616
Secretion: Venom

Molecule: Peptide Met-Arg-Tyr-Tyr-Glu-Ser-Ser-Leu-Lys-Ser- Tyr-Pro-Asp;
Chain: B
Engineered: Yes

methodSolution NMR
  • toxin activity

  • Primary referenceThree-dimensional solution structure of the complex of alpha-bungarotoxin with a library-derived peptide., Scherf T, Balass M, Fuchs S, Katchalski-Katzir E, Anglister J, Proc Natl Acad Sci U S A 1997 Jun 10;94(12):6059-64. PMID:9177168
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (444 Kb) [Save to disk]
  • CSU: Contacts of Structural Units for 1BXP
  • Original NMR restraints for 1BXP from PDB
  • Experimental data, such as chemical shifts, at BioMagResBank (BMRB)
  • NMR Restraints Grid from BioMagResBank (BMRB)
  • Retrieve 1BXP in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1BXP from S2C, [Save to disk]
  • View 1BXP 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 1BXP
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 1BXP, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1bxpa_, region A [Jmol] [rasmolscript] [script source]
  • Fold representative 1bxp from FSSP and Dali (Families of Structurally Similar Proteins)
  • 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: [1bxp_B] [1bxp_A] [1bxp]
  • SWISS-PROT database: [P60615]
  • Belongs to the snake cytotoxin (sct) family according to TCDB.
  • Domain organization of [NXL1A_BUNMU] by SWISSPFAM
  • Other resources with information on 1BXP
  • Community annotation for 1BXP at PDBWiki (http://pdbwiki.org)
  • NMR Ensemble (OLDERADO: core, domain and representative structure database)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Domain movements in 1BXP from the Database of Macromolecular Movements.
  • Images from IMB Jena Image Library of Biological Macromolecules.

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