2YFO	Hydrolase	date	Apr 07, 2011
title	Galactosidase Domain Of Alpha-Galactosidase-Sucrose Kinase, Complex With Galactose
authors	G.Sulzenbacher, L.Bruel, M.Tison-Cervera, A.Pujol, C.Nicoletti, J A.Galinier, D.Ropartz, M.Fons, F.Pompeo, T.Giardina
compound		source
Molecule: Alpha-Galactosidase-Sucrose Kinase Agask Chain: A Ec: 3.2.1.22 Engineered: Yes		Organism_scientific: Ruminococcus Gnavus E1 Organism_taxid: 935582 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector: Popin E
symmetry	Space Group: I 2 2 2	R_factor 0.124 R_Free 0.142
crystal cell	length a length b length c angle alpha angle beta angle gamma 105.016 111.603 155.290 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.35 Å
ligand	GAL, GLA, GOL, NA, PGE, PO4	enzyme	Hydrolase E.C.3.2.1.22 BRENDA
note	2YFO is a representative structure
Gene Ontology	Chain Function Process Component A
Primary reference	alpha-Galactosidase/Sucrose Kinase (AgaSK), a Novel Bifunctional Enzyme from the Human Microbiome Coupling Galactosidase and Kinase Activities., Bruel L, Sulzenbacher G, Cervera Tison M, Pujol A, Nicoletti C, Perrier J, Galinier A, Ropartz D, Fons M, Pompeo F, Giardina T, J Biol Chem. 2011 Nov 25;286(47):40814-23. Epub 2011 Sep 19. PMID:21931163

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (258 Kb) [Save to disk] Biological Unit Coordinates (2yfo.pdb1.gz) 991 Kb LPC: Ligand-Protein Contacts for 2YFO CSU: Contacts of Structural Units for 2YFO Structure Factors (4879 Kb) Retrieve 2YFO in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2YFO from S2C, [Save to disk] Re-refined 2yfo structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2YFO 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 2YFO

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 3D motif for 2YFO, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2yfo] [2yfo_A] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 2YFO

Community annotation for 2YFO at PDBWiki (http://pdbwiki.org)

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