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Annotation rule MF_00719 |
General rule information
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Accession |
MF_00719 |
Dates |
10-OCT-2003 (Created) 18-NOV-2019 (Last updated, Version 36) |
Propagated annotation
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Identifier, protein and gene names
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Protein name |
RecName:
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Full=Adenosylcobinamide-GDP ribazoletransferase;
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EC 2.7.8.26;
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AltName:
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Full=Cobalamin-5'-phosphate synthase;
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AltName:
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Full=Cobalamin synthase;
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Function |
Joins adenosylcobinamide-GDP and alpha-ribazole to generate adenosylcobalamin (Ado-cobalamin). Also synthesizes adenosylcobalamin 5'-phosphate from adenosylcobinamide-GDP and alpha-ribazole 5'-phosphate. |
Catalytic activity |
RHEA:16049: adenosylcob(III)inamide-GDP + alpha-ribazole = adenosylcob(III)alamin + GMP + H(+)
EC 2.7.8.26
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RHEA:23560: adenosylcob(III)inamide-GDP + alpha-ribazole 5'-phosphate = adenosylcob(III)alamin 5'-phosphate + GMP + H(+)
EC 2.7.8.26
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Cofactor |
Mg(2+) |
Pathway |
Cofactor biosynthesis; adenosylcobalamin biosynthesis; adenosylcobalamin from cob(II)yrinate a,c-diamide: step 7/7. |
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 CobS family. |
case defined <Property:Membrane> and <Property:Membrane=2>
end case
GO:0008818; Molecular function: cobalamin 5'-phosphate synthase activity.
GO:0051073; Molecular function: adenosylcobinamide-GDP ribazoletransferase activity.
GO:0009236; Biological process: cobalamin biosynthetic process.
GO:0005886; Cellular component: plasma membrane.
General |
Transmembrane; -; 4-8; trigger=yes; |
Additional information
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Size range |
199-307 amino acids |
Related rules |
None |
Fusion |
None |