2Y7L Cell Adhesion date Jan 31, 2011
title Structure Of N-Terminal Domain Of Candida Albicans Als9-2 In Complex With Human Fibrinogen Gamma Peptide
authors P.S.Salgado, E.Cota
compound source
Molecule: Agglutinin-Like Als9 Protein
Chain: A
Fragment: N-Terminal Domain, Residues 18-328
Synonym: Nt_als9-2
Engineered: Yes
Organism_scientific: Candida Albicans
Organism_taxid: 5476
Expression_system: Escherichia Coli
Expression_system_taxid: 83333
Expression_system_strain: K-12
Expression_system_variant: Origami
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet32 Xalic

Molecule: Fibrinogen Gamma Chain, Isoform Cra_a
Chain: B
Fragment: Residues 318-334

Synthetic: Yes
Organism_scientific: Homo Sapiens
Organism_taxid: 9606
symmetry Space Group: P 21 21 21
R_factor 0.19633 R_Free 0.22429
length a length b length c angle alpha angle beta angle gamma
35.581 69.273 122.223 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.49 Å
note 2Y7L is a representative structure
Primary referenceStructural basis for the broad specificity to host-cell ligands by the pathogenic fungus Candida albicans., Salgado PS, Yan R, Taylor JD, Burchell L, Jones R, Hoyer LL, Matthews SJ, Simpson PJ, Cota E, Proc Natl Acad Sci U S A. 2011 Sep 20;108(38):15775-9. Epub 2011 Sep 6. PMID:21896717
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (60 Kb) [Save to disk]
  • Biological Unit Coordinates (2y7l.pdb1.gz) 56 Kb
  • CSU: Contacts of Structural Units for 2Y7L
  • Structure Factors (1126 Kb)
  • Retrieve 2Y7L in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2Y7L from S2C, [Save to disk]
  • Re-refined 2y7l structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2Y7L 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 2Y7L
  • Cartoon representation from PDB Cartoon
  • 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
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 2Y7L, from MSDmotif at EBI
  • Fold representative 2y7l from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2y7l_A] [2y7l_B] [2y7l]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Alignments of the sequence of 2Y7L with the sequences similar proteins can be viewed for 2Y7L's classification at ProtoMap. Click on "Neighbors List", then on the "See Alignments" button below the list.
  • A sequence distance tree ("phylogenetic tree") can be viewed for 1ACL's classification at ProtoMap. Click on the Cluster number.
  • Other resources with information on 2Y7L
  • Community annotation for 2Y7L at PDBWiki (http://pdbwiki.org)
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