4CPV Calcium Binding date Oct 18, 1989
title Refined Crystal Structure Of Calcium-Liganded Carp Parvalbum 1.5-Angstroms Resolution
authors V.D.Kumar, L.Lee, B.F.P.Edwards
compound source
Molecule: Calcium-Binding Parvalbumin
Chain: A
Engineered: Yes
 Organism_scientific: Cyprinus Carpio
Organism_common: Common Carp
Organism_taxid: 7962
symmetry Space Group: C 1 2 1
R_factor
R_Free NULL
crystal
cell
length a length b length c angle alpha angle beta angle gamma
28.460 61.000 54.400 90.00 95.00 90.00
method X-Ray Diffractionresolution 1.50 Å
ligand ACE, CA enzyme
related structures by homologous chain: 1CDP, 1G33
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceRefined crystal structure of calcium-liganded carp parvalbumin 4.25 at 1.5-A resolution., Kumar VD, Lee L, Edwards BF, Biochemistry 1990 Feb 13;29(6):1404-12. PMID:2334704
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (22 Kb) [Save to disk]
  • Biological Unit Coordinates (4cpv.pdb1.gz) 36 Kb
  • LPC: Ligand-Protein Contacts for 4CPV
  • CSU: Contacts of Structural Units for 4CPV
  • Likely Quarternary Molecular Structure file(s) for 4CPV
  • Structure Factors (54 Kb)
  • Retrieve 4CPV in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4CPV from S2C, [Save to disk]
  • Re-refined 4cpv structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 4CPV 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 4CPV
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Conformational Epitope Prediction for 4CPV from the CEP Server.
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 4CPV, from MSDmotif at EBI
  • Genome occurence of 4CPV's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d4cpv__, 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: [4cpv] [4cpv_A]
  • SWISS-PROT database: [P02618]
  • Domain organization of [PRVB_CYPCA] by SWISSPFAM
  • Domain found in 4CPV: [EFh ] by SMART
    • Other resources with information on 4CPV
  • Community annotation for 4CPV 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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