1LF7 Immune System date Apr 10, 2002
title Crystal Structure Of Human Complement Protein C8gamma At 1.2 Resolution
authors E.Ortlund, C.L.Parker, S.F.Schreck, S.Ginell, W.Minor, J.M.Sodetz L.Lebioda
compound source
Molecule: Complement Protein C8gamma
Chain: A
Synonym: Complement Component C8 Gamma Chain
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: 9q34.3
Expression_system: Trichoplusia Ni
Expression_system_common: Cabbage Looper
Expression_system_taxid: 7111
Expression_system_cell_line: High Five
Expression_system_vector_type: Baculovirus
Expression_system_vector: Pbluebac
symmetry Space Group: P 21 21 21
R_factor 0.223 R_Free 0.229
crystal
cell
length a length b length c angle alpha angle beta angle gamma
42.448 58.993 72.053 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.20 Å
ligand CIT enzyme
related structures by homologous chain: 1IW2
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceCrystal structure of human complement protein C8gamma at 1.2 A resolution reveals a lipocalin fold and a distinct ligand binding site., Ortlund E, Parker CL, Schreck SF, Ginell S, Minor W, Sodetz JM, Lebioda L, Biochemistry 2002 Jun 4;41(22):7030-7. PMID:12033936
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (34 Kb) [Save to disk]
  • Biological Unit Coordinates (1lf7.pdb1.gz) 29 Kb
  • LPC: Ligand-Protein Contacts for 1LF7
  • CSU: Contacts of Structural Units for 1LF7
  • Likely Quarternary Molecular Structure file(s) for 1LF7
  • Retrieve 1LF7 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1LF7 from S2C, [Save to disk]
  • View 1LF7 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 1LF7
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Conformational Epitope Prediction for 1LF7 from the CEP Server.
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1LF7, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1lf7a_, region A [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: [1lf7] [1lf7_A]
  • SWISS-PROT database: [P07360]
  • Domain organization of [CO8G_HUMAN] by SWISSPFAM
  • Other resources with information on 1LF7
  • Community annotation for 1LF7 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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