Crystal structure of Copper-bound N(omega)-hydroxy-L-arginine hydrolase with oxidized Cys86

S-CYSTEINESULFINIC ACID; S-SULFINOCYSTEINE

Copper inactivates DcsB by oxidation of the Cys86 to cysteine sulfinic aicd

N(omega)-hydroxy-L-arginine amidinohydrolase

MIDLIVSQGRVADRAAWMIEGAARTARALEERYGLKGHYVGEPAPHADDDWSVALPQARETLVAVREAATESIKGDNLTV
LVNNTCSVSLATLPVVAREHPDAVVLYIDGHGDFNTPETTDTGYLGGMVLSGACGLWDSGHGAGLRPEQAVLVGSRDIDE
GERELIRKAGVRVIPPGEATAQAVLDAVKDAPVWIHIDWDVLEPGSIPADYTVPDGMLPAQIRAVFEAIPAERLIGVELA
ELNAPADSERAEQAVAVILDMVAPAFDAAAARPLEHHHHHH

MIDLIVSQGRVADRAAWMIEGAARTARALEERYGLKGHYVGEPAPHADDDWSVALPQARETLVAVREAATESIKGDNLTV
LVNNTCSVSLATLPVVAREHPDAVVLYIDGHGDFNTPETTDTGYLGGMVLSGACGLWDSGHGAGLRPEQAVLVGSRDIDE
GERELIRKAGVRVIPPGEATAQAVLDAVKDAPVWIHIDWDVLEPGSIPADYTVPDGMLPAQIRAVFEAIPAERLIGVELA
ELNAPADSERAEQAVAVILDMVAPAFDAAAARP