6K4J Membrane Protein date May 24, 2019
title Crystal Structure Of The The Cd9
authors R.Umeda, T.Nishizawa, K.Sato, O.Nureki
compound source
Molecule: Cd9 Antigen
Chain: A
Synonym: 5h9 Antigen,Cell Growth-Inhibiting Gene 2 Protein, Antigen Mic3,Motility-Related Protein,Mrp-1,Tetraspanin-29, P24;
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Cd9, Mic3, Tspan29, Gig2
Expression_system: Spodoptera Frugiperda
Expression_system_common: Fall Armyworm
Expression_system_taxid: 7108
Expression_system_cell_line: Sf9
Expression_system_vector_type: Baculovirus
Expression_system_vector: Pfastbac
symmetry Space Group: C 2 2 21
R_factor 0.262 R_Free 0.289
length a length b length c angle alpha angle beta angle gamma
45.180 125.210 129.400 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.70 Å
ligand NI, OLC, PLM enzyme

Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (40 Kb) [Save to disk]
  • Biological Unit Coordinates (6k4j.pdb1.gz) 36 Kb
  • LPC: Ligand-Protein Contacts for 6K4J
  • CSU: Contacts of Structural Units for 6K4J
  • Structure Factors (92 Kb)
  • Retrieve 6K4J in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 6K4J from S2C, [Save to disk]
  • View 6K4J 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 6K4J
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • Fold representative 6k4j from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [6k4j_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 6K4J
  • Community annotation for 6K4J at PDBWiki (http://pdbwiki.org)

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