Group:MUZIC:Enigma Family: Difference between revisions

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==Sequence annotation and domain organization==
==Sequence annotation and domain organization==


'''''Enigma protein'''''
[[Image:Enigma_family.png|left|thumb|500px|Topological map of the PDZ- and LIM-domains in the first isoforms of the Enigma subfamily members [http://www.uniprot.org/uniprot/O75112#section_features)][http://www.uniprot.org/uniprot/Q96HC4#section_alternative][http://www.uniprot.org/uniprot/Q9NR12#section_features]]]
alternatively referred to as PDLIM7 (PDZ and LIM domain protein 7) is the first and representative member of the Enigma subfamily. Initially characterized in human as ~49.85 kDa, 457 amino-acid protein with an N-terminal PDZ domain and three C-terminal LIM domains <ref>PMID:7929196</ref> <ref>PMID:10359609</ref>. Five alternatively spliced isoforms are presently identified (UniProtKB ID: Q9NR12)[http://www.uniprot.org/uniprot/Q9NR12#section_features].


'''''Enigma Homologue (ENH) protein''''', also referred to as PDLIM5, is ~67 kDa, 596-amino-acid human ortholog of rat ENH
protein <ref>PMID:10429367</ref> with four alternatively spliced isoforms (UniProtKB ID: Q96HC4)[http://www.uniprot.org/uniprot/Q96HC4#section_alternative].


'''''ZASP''''' ('''Z'''-disk '''A'''lternatively '''S'''pliced '''P'''DZ domain protein), also referred to as LIM domain-binding protein 3 (LDB-3), is the 78 kDa, 727-amino-acid human ortholog of cypher, independently identified in heart and skeletal
'''ZASP''' ('''Z'''-disk '''A'''lternatively '''S'''pliced '''P'''DZ domain protein), also referred to as LIM domain-binding protein 3 (LDB-3), is the 78 kDa, 727-amino-acid human ortholog of cypher, independently identified in heart and skeletal
muscle<ref>PMID:10427098</ref>. Five alternatively spliced isoforms of ZASP have been identified (UniProtKB: O75112)[http://www.uniprot.org/uniprot/O75112#section_features)]. Apart from the PDZ domain, ZASP possess an internal motif (ZASP-like motif) which confers the ability to interact with the spectrin repeats of α-actinin-2 <ref>doi:10.1016/j.yexcr.2005.12.036</ref>.       
muscle<ref>PMID:10427098</ref>. Five alternatively spliced isoforms of ZASP have been identified (UniProtKB: O75112)[http://www.uniprot.org/uniprot/O75112#section_features)]. Apart from the PDZ domain, ZASP possess an internal motif (ZASP-like motif) which confers the ability to interact with the spectrin repeats of α-actinin-2 <ref>doi:10.1016/j.yexcr.2005.12.036</ref>.       


'''Topological map''' of the PDZ- and LIM-domains of the three member proteins (human) of Enigma subfamily is as illustrated below:
'''Enigma Homologue (ENH)''' protein, also referred to as PDLIM5, is ~67 kDa, 596-amino-acid human ortholog of rat ENH
              [[Image:Enigma_family.png]]
protein <ref>PMID:10429367</ref> with four alternatively spliced isoforms (UniProtKB ID: Q96HC4)[http://www.uniprot.org/uniprot/Q96HC4#section_alternative].
 
'''Enigma''' protein
alternatively referred to as PDLIM7 (PDZ and LIM domain protein 7) is the first and representative member of the Enigma subfamily. Initially characterized in human as ~49.85 kDa, 457 amino-acid protein with an N-terminal PDZ domain and three C-terminal LIM domains <ref>PMID:7929196</ref> <ref>PMID:10359609</ref>. Five alternatively spliced isoforms are presently identified (UniProtKB ID: Q9NR12)[http://www.uniprot.org/uniprot/Q9NR12#section_features].


==Structure==
==Structure==