Brand  (β version)

PDB ID: 1EP9

Hetero Atom Contents

color scheme of protein:

hetatm:

x
information
centroid:
interaction residue:

chain:

Ligands
Code Name Link
CP Phosphoric acid mono(formamide)ester PoSSuM

Structure summary

Code : 1EP9
Header : TRANSFERASE
Title : HUMAN ORNITHINE TRANSCARBAMYLASE: CRYSTALLOGRAPHIC INSIGHTS INTO SUBSTRATE RECOGNITION AND CONFORMATIONAL CHANGE
Release Data : 2001-04-04
Compound :
mol_id molecule chains synonym
1 ORNITHINE TRANSCARBAMYLASE A OTCASE
ec: 2.1.3.3
Source :
mol_id organism_scientific organism_common expression_system
1 Homo sapiens  (taxid:9606) Human Escherichia coli  (taxid:562)
expression_system_plasmid: PET 21A+
Authors : Shi, D., Morizono, H., Yu, X., Allewell, N.M., Tuchman, M.
Keywords : protein-substrate complex, TRANSFERASE
Exp. method : X-RAY DIFFRACTION ( 2.4 Å )
Citation :

Human ornithine transcarbamylase: crystallographic insights into substrate recognition and conformational changes.

Shi, D.,Morizono, H.,Yu, X.  et al.
(2001)  Biochem.J.  354 : 501 - 509

PubMed: 11237854
DOI: 10.1042/0264-6021:3540501

Reaction

Chain : A
UniProt : P00480 (OTC_HUMAN)
Reaction : Carbamoyl phosphate + L-ornithine = phosphate + L-citrulline.