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
crystal cell	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 Diffraction	resolution	1.49 Å
note	2Y7L is a representative structure
Gene Ontology	Chain Function Process Component B eukaryotic cell surface bind... metal ion binding platelet degranulation blood coagulation hemostasis platelet activation response to calcium ion extracellular region fibrinogen complex extracellular space plasma membrane cell cortex external side of plasma memb... platelet alpha granule platelet alpha granule lumen... blood microparticle
Primary reference	Structural 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. On AstexViewer, from MSD-EBI (viewer documentation). On RasMol (Install RasMol freeware) Here's help on how to use RasMol.

Visual 3D analysis of 2Y7L

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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] 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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