3mp4: Difference between revisions
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{{STRUCTURE_3mp4| PDB=3mp4 | SCENE= }} | {{STRUCTURE_3mp4| PDB=3mp4 | SCENE= }} | ||
===Crystal structure of Human lyase R41M mutant=== | ===Crystal structure of Human lyase R41M mutant=== | ||
{{ABSTRACT_PUBMED_20558737}} | |||
==Disease== | |||
[[http://www.uniprot.org/uniprot/HMGCL_HUMAN HMGCL_HUMAN]] Defects in HMGCL are the cause of 3-hydroxy-3-methylglutaryl-CoA lyase deficiency (HMGCLD) [MIM:[http://omim.org/entry/246450 246450]]; also known as hydroxymethylglutaricaciduria or HL deficiency. An autosomal recessive disease affecting ketogenesis and L-leucine catabolism. The disease usually appears in the first year of life after a fasting period and its clinical acute symptoms include vomiting, seizures, metabolic acidosis, hypoketotic hypoglycemia and lethargy. These symptoms sometimes progress to coma, with fatal outcome in some cases.<ref>PMID:8798725</ref><ref>PMID:9463337</ref><ref>PMID:9784232</ref><ref>PMID:11129331</ref><ref>PMID:12746442</ref><ref>PMID:17173698</ref><ref>PMID:16601870</ref><ref>PMID:17459752</ref><ref>PMID:19036343</ref><ref>PMID:19177531</ref> | |||
==Function== | |||
[[http://www.uniprot.org/uniprot/HMGCL_HUMAN HMGCL_HUMAN]] Key enzyme in ketogenesis (ketone body formation). Terminal step in leucine catabolism.<ref>PMID:8566388</ref><ref>PMID:22865860</ref><ref>PMID:22847177</ref> | |||
==About this Structure== | ==About this Structure== | ||
[[3mp4]] is a 6 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3MP4 OCA]. | |||
==Reference== | ==Reference== | ||
<ref group="xtra">PMID: | <ref group="xtra">PMID:020558737</ref><references group="xtra"/><references/> | ||
[[Category: Homo sapiens]] | [[Category: Homo sapiens]] | ||
[[Category: Hydroxymethylglutaryl-CoA lyase]] | [[Category: Hydroxymethylglutaryl-CoA lyase]] | ||
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[[Category: Lyase]] | [[Category: Lyase]] | ||
[[Category: R41m]] | [[Category: R41m]] | ||