1GXY	Transferase	date	Apr 15, 2002
title	Crystal Structure Of The Eucaryotic Mono-Adp-Ribosyltransfer Art2.2; Crystal Form A (P21)
authors	C.Mueller-Dieckmann, G.E.Schulz
compound		source
Molecule: T-Cell Ecto-Adp-Ribosyltransferase 2 Chain: A, B Synonym: Adp-Ribosyltransferase, T-Cell Nad(P)(+)--Arginine Ribosyltransferase 2, T-Cell Mono(Adp-Ribosyl)Transferase 2 Alloantigen Rt6.2, T-Cell Surface Protein Rt6.2; Ec: 2.4.2.31 Engineered: Yes		Organism_scientific: Rattus Norvegicus Organism_common: Rat Organism_taxid: 10116 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Nm522
symmetry	Space Group: P 1 21 1	R_factor 0.187 R_Free 0.218
crystal cell	length a length b length c angle alpha angle beta angle gamma 46.510 85.640 57.960 90.00 94.60 90.00
method	X-Ray Diffraction	resolution	1.71 Å
ligand	GOL	enzyme	Transferase E.C.2.4.2.31 BRENDA
note	1GXY is a representative structure
related structures	by homologous chain: 1OG1
Gene Ontology	Chain Function Process Component A, B
Primary reference	Structure of the ecto-ADP-ribosyl transferase ART2.2 from rat., Mueller-Dieckmann C, Ritter H, Haag F, Koch-Nolte F, Schulz GE, J Mol Biol 2002 Sep 27;322(4):687-96. PMID:12270706

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (88 Kb) [Save to disk] Biological Unit Coordinates (1gxy.pdb1.gz) 43 Kb Biological Unit Coordinates (1gxy.pdb2.gz) 43 Kb LPC: Ligand-Protein Contacts for 1GXY CSU: Contacts of Structural Units for 1GXY Likely Quarternary Molecular Structure file(s) for 1GXY Structure Factors (335 Kb) Retrieve 1GXY in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1GXY from S2C, [Save to disk] Re-refined 1gxy structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1GXY 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 1GXY

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 1GXY, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1gxya_, region A [Jmol] [rasmolscript] [script source]     - Domain d1gxyb_, 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: [1gxy] [1gxy_B] [1gxy_A] SWISS-PROT database: [P20974] Domain organization of [NAR2B_RAT] by SWISSPFAM

Other resources with information on 1GXY

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

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