9.B.125 The AmpE/CobD (AmpE/CobD) Family

Members of the large and diverse AmpE/CobD family have 5 or 6 putative TMSs, usually with 280-330aas. They may be involved in signal transduction or cobalamin biosynthesis. 



This family belongs to the .

Examples:

TC#NameOrganismal TypeExample
9.B.125.1.1

AmpE (284aas; 6 putative TMSs). Putative signal transduction protein for ampicillin resistance. 

Bacteria

AmpE of E. coli (P0AE14)

 
9.B.125.1.2

CobD/CbiB cobalamin biosynthesis protein (326aas; 5-6 TMSs)

Bacteria

CobD of Ralstonia metallidurans (Q1LK71)

 
Examples:

TC#NameOrganismal TypeExample
9.B.125.2.1

CobD cobalamin biosynthesis protein (298aas; 6 TMSs)

Archaea

CobD of Methanothermus fervidus (E3GWE8)

 
9.B.125.2.2

CbiB/CobD family protein. (328aas; 6 TMSs).

Archaea

CbiB protein of Methanosarcina mazei (Q8PVB2)