2FYD	Transferase	date	Feb 07, 2006
title	Catalytic Domain Of Bovine Beta 1, 4-Galactosyltransferase I With Alpha-Lactalbumin, Glucose, Mn, And Udp-N-Acetylgalact
authors	B.Ramakrishnan, V.Ramasamy, P.K.Qasba
compound		source
Molecule: Alpha-Lactalbumin Chain: A, C Synonym: Lactose Synthase B Protein Engineered: Yes Mutation: Yes		Organism_scientific: Mus Musculus Organism_common: House Mouse Organism_taxid: 10090 Gene: Lalba Expression_system: Escherichia Coli Bl21 Expression_system_taxid: 511693 Expression_system_strain: Bl21 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet17.1
Molecule: Beta-1,4-Galactosyltransferase Chain: B, D Fragment: Residues 57-329 Ec: 2.4.1.- Engineered: Yes		Organism_scientific: Bos Taurus Organism_common: Cattle Organism_taxid: 9913 Expression_system: Escherichia Coli Bl21 Expression_system_taxid: 511693 Expression_system_strain: Bl21 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet32a
symmetry	Space Group: P 1 21 1	R_factor 0.201 R_Free 0.242
crystal cell	length a length b length c angle alpha angle beta angle gamma 58.068 95.376 100.389 90.00 101.33 90.00
method	X-Ray Diffraction	resolution	2.00 Å
ligand	BGC, CA, MES, MN, NGA, PG4, UDP	enzyme	Transferase E.C.2.4.1 BRENDA
Gene Ontology	Chain Function Process Component A, C D, B
Primary reference	Structural Snapshots of beta-1,4-Galactosyltransferase-I Along the Kinetic Pathway., Ramakrishnan B, Ramasamy V, Qasba PK, J Mol Biol. 2006 Feb 9;. PMID:16497331

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (146 Kb) [Save to disk] Biological Unit Coordinates (2fyd.pdb1.gz) 71 Kb Biological Unit Coordinates (2fyd.pdb2.gz) 71 Kb LPC: Ligand-Protein Contacts for 2FYD CSU: Contacts of Structural Units for 2FYD Likely Quarternary Molecular Structure file(s) for 2FYD Structure Factors (569 Kb) Retrieve 2FYD in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2FYD from S2C, [Save to disk] Re-refined 2fyd structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2FYD 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 2FYD

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 2FYD, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2fyd] [2fyd_C] [2fyd_D] [2fyd_B] [2fyd_A] SWISS-PROT database: [P08037] [P29752] Domain organization of [B4GT1_BOVIN] [LALBA_MOUSE] by SWISSPFAM Domain found in 2FYD: [LYZ1 ] by SMART

Other resources with information on 2FYD

Community annotation for 2FYD at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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