SAM decarboxylase: Difference between revisions
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Updated on {{REVISIONDAY2}}-{{MONTHNAME|{{REVISIONMONTH}}}}-{{REVISIONYEAR}} | Updated on {{REVISIONDAY2}}-{{MONTHNAME|{{REVISIONMONTH}}}}-{{REVISIONYEAR}} | ||
===AMD=== | |||
[[1tlu]] - TmAMD (mutant) – ''Thermotoga maritima''<br /> | [[1tlu]] - TmAMD (mutant) – ''Thermotoga maritima''<br /> | ||
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[[1mhm]] - AMD + pyruvate – potato | [[1mhm]] - AMD + pyruvate – potato | ||
===AMD binary complex=== | |||
[[1jl0]] - hAMD (mutant) + putrescine <br /> | [[1jl0]] - hAMD (mutant) + putrescine <br /> | ||
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[[3epa]], [[3epb]] - hAMD (mutant) + putrescine + pyruvate<br /> | [[3epa]], [[3epb]] - hAMD (mutant) + putrescine + pyruvate<br /> | ||
===AMD ternary complex=== | |||
[[1i72]], [[1i79]], [[3dz2]], [[3dz4]], [[3dz5]], [[3dz6]], [[3dz7]], [[3h0v]], [[3h0w]] - hAMD + adenosine derivative + putrescine + pyruvate<br /> | [[1i72]], [[1i79]], [[3dz2]], [[3dz4]], [[3dz5]], [[3dz6]], [[3dz7]], [[3h0v]], [[3h0w]] - hAMD + adenosine derivative + putrescine + pyruvate<br /> | ||
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[[1i7c]], [[1i7m]] - hAMD + inhibitor + putrescine + pyruvate<br /> | [[1i7c]], [[1i7m]] - hAMD + inhibitor + putrescine + pyruvate<br /> | ||
===AMD precursor=== | |||
[[1tlu]], [[1vr7]] - TmAMD <br /> | [[1tlu]], [[1vr7]] - TmAMD <br /> | ||
Revision as of 11:58, 20 August 2014
Template:STRUCTURE 3iwc S-adenosylmethionine decarboxylase (AMD) catalyzes the conversion of S-adenosylmethionine (AdoMet) to S-adenosylmethioninamine . AMD is part of the polyamine biosynthesis, in particular in the biosynthesis of spermine and spermidine from putrescine. AMD uses a covalently bound pyruvate as a cofactor. The active AMD is generated by post-translational cleavage of a precursor molecule. The cleavage results in non-identical α and β subunits and the modification of a serine residue to pyruvate. There are 2 classes of AMD. AMD I is found in bacteria and archae, AMD II is found in eukaryotes.
3D structures of S-adenosylmethionine decarboxylase3D structures of S-adenosylmethionine decarboxylase
Updated on 20-August-2014
AMDAMD
1tlu - TmAMD (mutant) – Thermotoga maritima
3iwb - TmAMD (mutant) + pyruvate
1jen, 3ep9 – hAMD + pyruvate – human
3ep3, 3ep4, 3ep5 - hAMD (mutant) + pyruvate
1mhm - AMD + pyruvate – potato
AMD binary complexAMD binary complex
1jl0 - hAMD (mutant) + putrescine
3iwc - TmAMD + AdoMet + pyruvate
3iwd - TmAMD + adenosine derivative + pyruvate
3ep6, 3ep7, 3ep8 - hAMD (mutant) + AdoMet + pyruvate
3epa, 3epb - hAMD (mutant) + putrescine + pyruvate
AMD ternary complexAMD ternary complex
1i72, 1i79, 3dz2, 3dz4, 3dz5, 3dz6, 3dz7, 3h0v, 3h0w - hAMD + adenosine derivative + putrescine + pyruvate
1i7b - hAMD + AdoMet + putrescine + pyruvate
3dz3 - hAMD (mutant) + AdoMet + putrescine + pyruvate
1i7c, 1i7m - hAMD + inhibitor + putrescine + pyruvate
AMD precursorAMD precursor
1tlu, 1vr7 - TmAMD
2iii – AMD – Aquifex aeolicus
1msv - hAMD (mutant) + putrescine