1SNL Metal Binding Protein date Mar 11, 2004
title Nmr Solution Structure Of The Calcium-Binding Domain Of Nucleobindin (Calnuc)
authors E.De Alba, N.Tjandra
compound source
Molecule: Nucleobindin 1
Chain: A
Fragment: Calcium-Binding Domain
Synonym: Calnuc
Engineered: Yes
Other_details: Contains Ef-Hand 1 And Ef-Hand 2
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Nucb1, Nuc
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21(De3)Codon Plus Rp
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet15b
methodSolution NMR

Primary referenceStructural Studies on the Ca(2+)-binding Domain of Human Nucleobindin (Calnuc)., De Alba E, Tjandra N, Biochemistry 2004 Aug 10;43(31):10039-49. PMID:15287731
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (557 Kb) [Save to disk]
  • CSU: Contacts of Structural Units for 1SNL
  • Original NMR restraints for 1SNL from PDB
  • Retrieve 1SNL in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1SNL from S2C, [Save to disk]
  • View 1SNL 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 1SNL
  • 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 1SNL, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1snla_, region A [Jmol] [rasmolscript] [script source]
  • Fold representative 1snl from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1snl] [1snl_A]
  • SWISS-PROT database: [Q02818]
  • Domain organization of [NUCB1_HUMAN] by SWISSPFAM
  • Other resources with information on 1SNL
  • Community annotation for 1SNL at PDBWiki (http://pdbwiki.org)
  • NMR Ensemble (OLDERADO: core, domain and representative structure database)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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