3HS0 Immune System date Jun 10, 2009
title Cobra Venom Factor (Cvf) In Complex With Human Factor B
authors B.J.C.Janssen, L.Gomes, R.I.Koning, D.I.Svergun, A.J.Koster, D.C.Fritzinger, C.W.Vogel, P.Gros
compound source
Molecule: Cobra Venom Factor
Chain: A, F
Fragment: Residues 23-649
Synonym: Cvf, Complement C3 Homolog, Cobra Venom Factor Alp Cobra Venom Factor Gamma Chain, Cobra Venom Factor Beta Cha
 Organism_scientific: Naja Kaouthia
Organism_taxid: 8649
Other_details: Cobra Venom

Molecule: Cobra Venom Factor
Chain: B, G
Fragment: Residues 733-984
Synonym: Cvf, Complement C3 Homolog, Cobra Venom Factor Alp Cobra Venom Factor Gamma Chain, Cobra Venom Factor Beta Cha
Organism_scientific: Naja Kaouthia
Organism_taxid: 8649
Other_details: Cobra Venom

Molecule: Cobra Venom Factor
Chain: C, H
Fragment: Residues 1264-1642
Synonym: Cvf, Complement C3 Homolog, Cobra Venom Factor Alp Cobra Venom Factor Gamma Chain, Cobra Venom Factor Beta Cha
Organism_scientific: Naja Kaouthia
Organism_taxid: 8649
Other_details: Cobra Venom

Molecule: Complement Factor B
Chain: D, I
Fragment: Residues 26-764
Synonym: C3c5 Convertase, Properdin Factor B, Glycine-Rich Glycoprotein, Gbg, Pbf2, Complement Factor B Ba Fragment, C Factor B Bb Fragment;
Ec: 3.4.21.47
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Cfb, Bf, Bfd
Expression_system: Homo Sapiens
Expression_system_common: Human
Expression_system_taxid: 9606
Expression_system_cell_line: Hek293
Expression_system_vector_type: Plasmid
symmetry Space Group: P 21 21 21
R_factor 0.189 R_Free 0.243
crystal
cell
length a length b length c angle alpha angle beta angle gamma
134.026 136.975 283.740 90.00 90.00 90.00
method X-Ray Diffractionresolution 3.00 Å
ligand MG, NAG enzyme Hydrolase E.C.3.4.21.47 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
D, I


F, A


G, B


H, C


Primary referenceInsights into complement convertase formation based on the structure of the factor B-cobra venom factor complex., Janssen BJ, Gomes L, Koning RI, Svergun DI, Koster AJ, Fritzinger DC, Vogel CW, Gros P, EMBO J. 2009 Aug 19;28(16):2469-78. Epub 2009 Jul 2. PMID:19574954
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (1295 Kb) [Save to disk]
  • Biological Unit Coordinates (3hs0.pdb1.gz) 648 Kb
  • Biological Unit Coordinates (3hs0.pdb2.gz) 644 Kb
  • Biological Unit Coordinates (3hs0.pdb3.gz) 1281 Kb
  • LPC: Ligand-Protein Contacts for 3HS0
  • CSU: Contacts of Structural Units for 3HS0
  • Likely Quarternary Molecular Structure file(s) for 3HS0
  • Structure Factors (821 Kb)
  • Retrieve 3HS0 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3HS0 from S2C, [Save to disk]
  • Re-refined 3hs0 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 3HS0 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 3HS0
  • 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 3HS0, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3hs0] [3hs0_C] [3hs0_H] [3hs0_G] [3hs0_D] [3hs0_I] [3hs0_A] [3hs0_B] [3hs0_F]
  • SWISS-PROT database: [P00751] [Q91132]
  • Domain organization of [CFAB_HUMAN] [CO3_NAJKA] by SWISSPFAM
  • Domains found in 3HS0: [A2M] [A2M_N_2] [A2M_recep] [C345C] [CCP] [Tryp_SPc] [VWA ] by SMART
    • Other resources with information on 3HS0
  • Community annotation for 3HS0 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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