Manganese peroxidase
From Proteopedia
(Difference between revisions)
| Line 17: | Line 17: | ||
[[3m5q]] – PcMnP + Mn<br /> | [[3m5q]] – PcMnP + Mn<br /> | ||
[[4bm1]], [[4bm2]], [[4bm3]], [[4bm4]] – MnP 4 – ''Pleurotus ostreatus''<br /> | [[4bm1]], [[4bm2]], [[4bm3]], [[4bm4]] – MnP 4 – ''Pleurotus ostreatus''<br /> | ||
| + | [[4czn]] – CsMnP – ''Ceriporiopsis subvermispora''<br /> | ||
| + | [[4czo]], [[4czp]] – CsMnP + Mn<br /> | ||
| + | [[4czq]], [[4czr]] – CsMnP + Cd<br /> | ||
| + | |||
[[Category:Topic Page]] | [[Category:Topic Page]] | ||
Revision as of 10:00, 4 May 2015
Manganese peroxidase (MnP) catalyzes the conversion of Mn+2 to Mn+3 using hydrogen peroxide. MnP contains a heme group and needs calcium ion for activity. MnP is involved in lignin degradation. MnP is produced by wood-rotting fungi. Mn+3 in a chelated form is a powerful oxidizing agent which is able to mineralize lignin to CO2.
3D structures of manganese peroxidase
Updated on 04-May-2015
1mnp, 1yyd, 1yyg, 1yzp, 3m8m – PcMnP – Phanerochaete chrysosporium
1mn1, 1mn2 – PcMnP (mutant)
1yzr – PcMnP + Sm
3m5q – PcMnP + Mn
4bm1, 4bm2, 4bm3, 4bm4 – MnP 4 – Pleurotus ostreatus
4czn – CsMnP – Ceriporiopsis subvermispora
4czo, 4czp – CsMnP + Mn
4czq, 4czr – CsMnP + Cd
