2G7I Immune System date Feb 28, 2006
title Structure Of Human Complement Factor H Carboxyl Terminal Dom 20: A Basis For Atypical Hemolytic Uremic Syndrome
authors V.P.Jaakola, T.S.Jokiranta, A.Goldman
compound source
Molecule: Complement Factor H
Chain: A
Fragment: C-Terminal Domains 19-20
Synonym: H Factor 1
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Cfh, Hf, Hf1
Expression_system: Pichia Pastoris
Expression_system_taxid: 4922
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Ppicz B Expression Vector
symmetry Space Group: I 41 2 2
R_factor 0.206 R_Free 0.225
crystal
cell
length a length b length c angle alpha angle beta angle gamma
91.410 91.410 110.880 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.75 Å
Primary referenceStructure of complement factor H carboxyl-terminus reveals molecular basis of atypical haemolytic uremic syndrome., Jokiranta TS, Jaakola VP, Lehtinen MJ, Parepalo M, Meri S, Goldman A, EMBO J. 2006 Apr 19;25(8):1784-94. Epub 2006 Apr 6. PMID:16601698
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (29 Kb) [Save to disk]
  • Biological Unit Coordinates (2g7i.pdb1.gz) 93 Kb
  • CSU: Contacts of Structural Units for 2G7I
  • Likely Quarternary Molecular Structure file(s) for 2G7I
  • Structure Factors (355 Kb)
  • Retrieve 2G7I in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2G7I from S2C, [Save to disk]
  • Re-refined 2g7i structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2G7I 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 2G7I
  • 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 2G7I, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2g7i_A] [2g7i]
  • SWISS-PROT database: [P08603]
  • Domain organization of [CFAH_HUMAN] by SWISSPFAM
  • Domain found in 2G7I: [CCP ] by SMART
  • Other resources with information on 2G7I
  • Community annotation for 2G7I 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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