1VZX	Transferase	date	May 28, 2004
title	Roles Of Active Site Tryptophans In Substrate Binding And Ca Alpha-1,3 Galactosyltransferase
authors	Y.Zhang, A.Deshpande, Z.Xie, R.Natesh, K.R.Acharya, K.Brew
compound		source
Molecule: N-Acetyllactosaminide Alpha-1,3-Galactosyltransfe Chain: A, B Fragment: Catalytic Domain, Residues 80-368 Synonym: Galactosyltransferase, Udp-Galactose, Beta-D-Galac N-Acetyl-D-Glucosaminide Alpha-1,3-Galactosyltransferase; Ec: 2.4.1.151 Engineered: Yes Mutation: Yes Other_details: Residue W314y		Organism_scientific: Bos Taurus Organism_common: Bovine Organism_taxid: 9913 Expression_system: Escherichia Coli Dh5[Alpha] Expression_system_taxid: 668369 Expression_system_vector_type: Plasmid Expression_system_plasmid: Psv-Sport
symmetry	Space Group: P 1 21 1	R_factor 0.154 R_Free 0.202
crystal cell	length a length b length c angle alpha angle beta angle gamma 45.220 94.480 94.447 90.00 99.00 90.00
method	X-Ray Diffraction	resolution	1.97 Å
ligand	GAL, GOL, MN, NAG, UDP	enzyme	Transferase E.C.2.4.1.151 BRENDA
related structures	by homologous chain: 1O7O, 1VZU
Gene Ontology	Chain Function Process Component A, B
Primary reference	Roles of active site tryptophans in substrate binding and catalysis by alpha-1,3 galactosyltransferase., Zhang Y, Deshpande A, Xie Z, Natesh R, Acharya KR, Brew K, Glycobiology. 2004 Dec;14(12):1295-302. Epub 2004 Jun 30. PMID:15229192

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (114 Kb) [Save to disk] Biological Unit Coordinates (1vzx.pdb1.gz) 57 Kb Biological Unit Coordinates (1vzx.pdb2.gz) 56 Kb LPC: Ligand-Protein Contacts for 1VZX CSU: Contacts of Structural Units for 1VZX Likely Quarternary Molecular Structure file(s) for 1VZX Retrieve 1VZX in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1VZX from S2C, [Save to disk]

View 1VZX 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 1VZX

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1VZX, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1vzxa_, region A [Jmol] [rasmolscript] [script source]     - Domain d1vzxb_, region B [Jmol] [rasmolscript] [script source] Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH Summaries and structural analyses of PDB data files from PDBSum Identification of Protein Pockets & Cavities at CASTp

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1vzx] [1vzx_B] [1vzx_A] SWISS-PROT database: [P14769] Domain organization of [GGTA1_BOVIN] by SWISSPFAM

Other resources with information on 1VZX

Community annotation for 1VZX at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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