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Title: X-ray Structure of Imidazolonepropionase from Agrobacterium tumefaciens at 1.87 angstrom Resolution

Abstract

Histidine degradation in agrobacterium tumefaciens involves four enzymes, including histidase, urocanase, imidazolonepropionase, and N-formylglutamate amido hydrolase. The third enzyme of the pathway, imidazolone-propionase, a 45.6 kDa protein, catalyzes conversion of imidazolone-5-propanoate to N-forminio-t-glutamate.

Authors:
; ; ;
Publication Date:
Research Org.:
Brookhaven National Laboratory (BNL) National Synchrotron Light Source
Sponsoring Org.:
Doe - Office Of Science
OSTI Identifier:
960101
Report Number(s):
BNL-83087-2009-JA
TRN: US201016%%1245
DOE Contract Number:  
DE-AC02-98CH10886
Resource Type:
Journal Article
Resource Relation:
Journal Name: Proteins: Structure, Functions, and Bioinformatics; Journal Volume: 69; Journal Issue: 3
Country of Publication:
United States
Language:
English
Subject:
59 BASIC BIOLOGICAL SCIENCES; 99 GENERAL AND MISCELLANEOUS//MATHEMATICS, COMPUTING, AND INFORMATION SCIENCE; ENZYMES; HISTIDINE; RESOLUTION; MOLECULAR STRUCTURE; national synchrotron light source

Citation Formats

Tyagi,R., Kumaran, D., Burley, S., and Swaminathan, S.. X-ray Structure of Imidazolonepropionase from Agrobacterium tumefaciens at 1.87 angstrom Resolution. United States: N. p., 2007. Web. doi:10.1002/prot.21559.
Tyagi,R., Kumaran, D., Burley, S., & Swaminathan, S.. X-ray Structure of Imidazolonepropionase from Agrobacterium tumefaciens at 1.87 angstrom Resolution. United States. doi:10.1002/prot.21559.
Tyagi,R., Kumaran, D., Burley, S., and Swaminathan, S.. Mon . "X-ray Structure of Imidazolonepropionase from Agrobacterium tumefaciens at 1.87 angstrom Resolution". United States. doi:10.1002/prot.21559.
@article{osti_960101,
title = {X-ray Structure of Imidazolonepropionase from Agrobacterium tumefaciens at 1.87 angstrom Resolution},
author = {Tyagi,R. and Kumaran, D. and Burley, S. and Swaminathan, S.},
abstractNote = {Histidine degradation in agrobacterium tumefaciens involves four enzymes, including histidase, urocanase, imidazolonepropionase, and N-formylglutamate amido hydrolase. The third enzyme of the pathway, imidazolone-propionase, a 45.6 kDa protein, catalyzes conversion of imidazolone-5-propanoate to N-forminio-t-glutamate.},
doi = {10.1002/prot.21559},
journal = {Proteins: Structure, Functions, and Bioinformatics},
number = 3,
volume = 69,
place = {United States},
year = {Mon Jan 01 00:00:00 EST 2007},
month = {Mon Jan 01 00:00:00 EST 2007}
}