3L8N Nucleotide-Binding Protein, Metal-Bindin date Dec 31, 2009
title Crystal Structure Of A Domain Of Brefeldin A-Inhibited Guanine Nucleotide-Exchange Protein 2 (Brefeldina-Inhibited Gep 2) From Homo Sapiens (Human). Northeast Structural Genomics Consortium Target Id Hr5562a
authors J.Seetharaman, M.Su, F.Forouhar, D.Wang, H.Janjua, K.Cunningham, L.Owens, R.Xiao, J.Liu, M.C.Baran, T.B.Acton, G.T.Montelione, J.F.Hunt, L.Tong, Northeast Structural Genomics Consortium (Nesg)
compound source
Molecule: Brefeldin A-Inhibited Guanine Nucleotide-Exchange Protein 2;
Chain: A
Synonym: Brefeldin A-Inhibited Gep 2
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Arfgef2, Arfgep2, Big2
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 32
R_factor 0.236 R_Free 0.290
length a length b length c angle alpha angle beta angle gamma
53.929 53.929 75.711 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.86 Å
ligand MSE enzyme

Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (31 Kb) [Save to disk]
  • Biological Unit Coordinates (3l8n.pdb1.gz) 27 Kb
  • LPC: Ligand-Protein Contacts for 3L8N
  • CSU: Contacts of Structural Units for 3L8N
  • Structure Factors (85 Kb)
  • Retrieve 3L8N in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3L8N from S2C, [Save to disk]
  • Re-refined 3l8n structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3L8N 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 3L8N
  • 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
  • 3D motif for 3L8N, from MSDmotif at EBI
  • Fold representative 3l8n from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3l8n_A] [3l8n]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 3L8N: [Sec7 ] by SMART
  • Other resources with information on 3L8N
  • Community annotation for 3L8N 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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