1og1 Summary

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CRYSTAL STRUCTURE OF THE EUCARYOTIC MONO-ADP-RIBOSYLTRANSFERASE ART2.2 IN COMPLEX WITH TAD

The structure was published by Ritter, H., Koch-Nolte, F., Marquez, V.E., and Schulz, G.E., in 2003 in a paper entitled "Substrate Binding and Catalysis of Ecto-Adp-Ribosyltransferase 2.2 From Rat" (abstract).

This crystal structure was determined using X-ray diffraction at a resolution of 2.0 Å and deposited in 2003.

The experimental data on which the structure is based was also deposited.

The PDB entry contains the structure of T-CELL ECTO-ADP-RIBOSYLTRANSFERASE 2. This molecule has the UniProt identifier P20974 (NAR2B_RAT)search. The sample contained 226 residues which is < 90% of the natural sequence. Out of 226 residues 223 were observed and are deposited in the PDB.

It also contains one or more heterogenic compounds (e.g., ligands, co-factors, ions, modified amino acids, etc.); see here for a complete list.

The molecule is most likely monomeric.

The following tables show cross-reference information to other databases (to obtain a list of all PDB entries sharing the same property or classification, click on the magnifying glass icon):


Chain Name UniProt Name of source organism % of UniProt sequence present in the sample Residues in the sample molecules % of residues observed
A T-CELL ECTO-ADP-RIBOSYLTRANSFERASE 2 P20974 (21-246) (NAR2B_RAT)search Rattus norvegicussearch < 90% 226 98%


This entry contains 1 unique UniProt protein:

UniProt accession Name Organism PDB
P20974 (21 - 246) T-CELL ECTO-ADP-RIBOSYLTRANSFERASE 2 Rattus norvegicus

Chain Structural classification (SCOP) Structural classification (CATH) Sequence family (Pfam)
A Ecto-ARTsearch Toxin ADP-ribosyltransferase; Chain A, domain 1search NAD:arginine ADP-ribosyltransferasesearch

Chain ID Biological process (GO) Molecular function (GO)
A (P20974) protein ADP-ribosylationsearch NAD(P)+-protein-arginine ADP-ribosyltransferase activitysearch

Chain InterPro annotation
A NAD:arginine ADP-ribosyltransferase, ARTsearch