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Annotation rule MF_01462 |
General rule information
[?]
Accession |
MF_01462 |
Dates |
7-JUN-2011 (Created) 19-NOV-2019 (Last updated, Version 5) |
Propagated annotation
[?]
Identifier, protein and gene names
[?]
case <OC:Bacteria>
Protein name |
RecName:
|
Full=Cobalt transport protein CbiM;
|
AltName:
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Full=Energy-coupling factor transporter probable substrate-capture protein CbiM;
|
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Short=ECF transporter S component CbiM;
|
|
else case <OC:Archaea>
Protein name |
RecName:
|
Full=Putative cobalt transport protein CbiM;
|
AltName:
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Full=Energy-coupling factor transporter probable substrate-capture protein CbiM;
|
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Short=ECF transporter S component CbiM;
|
|
end case
Function |
Part of the energy-coupling factor (ECF) transporter complex CbiMNOQ involved in cobalt import. |
Pathway |
Cofactor biosynthesis; adenosylcobalamin biosynthesis. |
Subunit |
Forms an energy-coupling factor (ECF) transporter complex composed of an ATP-binding protein (A component, CbiO), a transmembrane protein (T component, CbiQ) and 2 possible substrate-capture proteins (S components, CbiM and CbiN) of unknown stoichimetry. |
case not defined <Property:Membrane> or <Property:Membrane=1>
Subcellular location |
Cell membrane; Multi-pass membrane protein. |
else case <Property:Membrane=2>
Subcellular location |
Cell inner membrane; Multi-pass membrane protein. |
end case
Similarity |
Belongs to the CbiM family. |
case defined <Property:Membrane> and <Property:Membrane=2>
end case
GO:0015087; Molecular function: cobalt ion transmembrane transporter activity.
GO:0006824; Biological process: cobalt ion transport.
GO:0005886; Cellular component: plasma membrane.
General |
Signal; -; 0-1; trigger=yes; |
|
Transmembrane; -; 5-8; trigger=yes; |
Additional information
[?]
case <OC:Deltaproteobacteria>
Size range |
215-346 amino acids |
else
Size range |
215-261 amino acids |
end case
Related rules |
None |
Fusion |
Nter: None; Cter: <cbiQ>, <Unknown> |
Comments |
In Proteobacteria is part of a dedicated cobalt transporter; presumably also in other bacteria. In some organisms may have a signal sequence; the N-terminal sequence (M-H-x(3)-G-X-L) has been shown to be essential for function in Rhodobacter capsulatus. |