2FH2 Contractile Protein date Dec 23, 2005
title C-Terminal Half Of Gelsolin Soaked In Egta At Ph 4.5
authors S.Chumnarnsilpa, A.Loonchanta, B.Xue, H.Choe, D.Urosev, H.Wang, L.D.Burtnick, R.C.Robinson
compound source
Molecule: Gelsolin
Chain: A, B, C
Fragment: C-Terminal Half Domain
Synonym: Actin-Depolymerizing Factor, Adf, Brevin, Agel
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Xl1 Blue
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Modified Pgex-6p-1
symmetry Space Group: P 21 21 21
R_factor 0.204 R_Free 0.255
crystal
cell
length a length b length c angle alpha angle beta angle gamma
85.286 90.929 157.618 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.50 Å
ligand CA enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, C, B


Primary referenceCalcium ion exchange in crystalline gelsolin., Chumnarnsilpa S, Loonchanta A, Xue B, Choe H, Urosev D, Wang H, Lindberg U, Burtnick LD, Robinson RC, J Mol Biol. 2006 Mar 31;357(3):773-82. Epub 2006 Jan 26. PMID:16466744
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (164 Kb) [Save to disk]
  • Biological Unit Coordinates (2fh2.pdb1.gz) 55 Kb
  • Biological Unit Coordinates (2fh2.pdb2.gz) 56 Kb
  • Biological Unit Coordinates (2fh2.pdb3.gz) 54 Kb
  • LPC: Ligand-Protein Contacts for 2FH2
  • CSU: Contacts of Structural Units for 2FH2
  • Likely Quarternary Molecular Structure file(s) for 2FH2
  • Structure Factors (342 Kb)
  • Retrieve 2FH2 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2FH2 from S2C, [Save to disk]
  • Re-refined 2fh2 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2FH2 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 2FH2
  • Cartoon representation from PDB Cartoon
  • 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
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 2FH2, from MSDmotif at EBI
  • Fold representative 2fh2 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2fh2_C] [2fh2_A] [2fh2_B] [2fh2]
  • SWISS-PROT database: [P06396]
  • Domain organization of [GELS_HUMAN] by SWISSPFAM
  • Domain found in 2FH2: [GEL ] by SMART
  • Alignments of the sequence of 2FH2 with the sequences similar proteins can be viewed for 2FH2's classification [GELS_HUMAN] at ProtoMap. Click on "Neighbors List", then on the "See Alignments" button below the list.
  • A sequence distance tree ("phylogenetic tree") can be viewed for 1ACL's classification [GELS_HUMAN] at ProtoMap. Click on the Cluster number.
  • Other resources with information on 2FH2
  • Community annotation for 2FH2 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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