Difference between revisions of "YOR211C"

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=== Protein Details ===
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[[Category:Topic:Protein Details]]
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==== Mature Length (direct evidence) ====
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[[Category:Topic:Protein Details:Mature Length (direct evidence)]]
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'''Protein length''': 822 aa
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The N-terminus of the mature large isoform of Mgm1p starts at position 81 (ISHFPKII...; 822 aa). The N-terminus of the mature short isoform of Mgm1p starts at position 161 (ATLIAATS...; 742 aa) are alternatively at position 163 (LIAATS...; 740 aa). <ref name='S000073854'>Herlan M, et al. (2003) Processing of Mgm1 by the rhomboid-type protease Pcp1 is required for maintenance of mitochondrial morphology and of mitochondrial DNA. J Biol Chem 278(30):27781-8 {{SGDpaper|S000073854}} PMID 12707284</ref> <ref name = 'CAset9617-2003-09-25'>submitted by [http://db.yeastgenome.org/cgi-bin/colleague/colleagueSearch?id=9617 Andreas Reichert] on 2003-09-25</ref>
  
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==== Protein Function/Process ====
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[[Category:Topic:Protein Details:Protein Function/Process]]
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Both isoforms of Mgm1p are required for maintenance of mitochondrial morphology and of mitochondrial DNA. <ref name='S000073854'>Herlan M, et al. (2003) Processing of Mgm1 by the rhomboid-type protease Pcp1 is required for maintenance of mitochondrial morphology and of mitochondrial DNA. J Biol Chem 278(30):27781-8 {{SGDpaper|S000073854}} PMID 12707284</ref> <ref name = 'CAset9617-2003-09-25'>submitted by [http://db.yeastgenome.org/cgi-bin/colleague/colleagueSearch?id=9617 Andreas Reichert] on 2003-09-25</ref>
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{{ShortCenteredHR}}
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==== Protein Localization ====
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[[Category:Topic:Protein Details:Protein Localization]]
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Large and short isoform are localized to the mitochondrial intermembrane space. The large isoform is anchored via a single N-terminal transmembrane segment to the mitochondrial inner membrane which is absent in the short isoform. <ref name='S000073854'>Herlan M, et al. (2003) Processing of Mgm1 by the rhomboid-type protease Pcp1 is required for maintenance of mitochondrial morphology and of mitochondrial DNA. J Biol Chem 278(30):27781-8 {{SGDpaper|S000073854}} PMID 12707284</ref> <ref name = 'CAset9617-2003-09-25'>submitted by [http://db.yeastgenome.org/cgi-bin/colleague/colleagueSearch?id=9617 Andreas Reichert] on 2003-09-25</ref>
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==Community Commentary==
 
==Community Commentary==
 
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{{CommentaryHelp}}
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=== Protein Details ===
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[[Category:Topic:Protein Details]]
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==== Mature Length (direct evidence) ====
 +
[[Category:Topic:Protein Details:Mature Length (direct evidence)]]
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'''Protein length''': 822 aa
 +
The N-terminus of the mature large isoform of Mgm1p starts at position 81 (ISHFPKII...; 822 aa). The N-terminus of the mature short isoform of Mgm1p starts at position 161 (ATLIAATS...; 742 aa) are alternatively at position 163 (LIAATS...; 740 aa). <ref name='S000073854'>Herlan M, et al. (2003) Processing of Mgm1 by the rhomboid-type protease Pcp1 is required for maintenance of mitochondrial morphology and of mitochondrial DNA. J Biol Chem 278(30):27781-8 {{SGDpaper|S000073854}} PMID 12707284</ref> <ref name = 'CAset9617-2003-09-25'>submitted by [http://db.yeastgenome.org/cgi-bin/colleague/colleagueSearch?id=9617 Andreas Reichert] on 2003-09-25</ref>
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{{ShortCenteredHR}}
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==== Protein Function/Process ====
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[[Category:Topic:Protein Details:Protein Function/Process]]
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Both isoforms of Mgm1p are required for maintenance of mitochondrial morphology and of mitochondrial DNA. <ref name='S000073854'>Herlan M, et al. (2003) Processing of Mgm1 by the rhomboid-type protease Pcp1 is required for maintenance of mitochondrial morphology and of mitochondrial DNA. J Biol Chem 278(30):27781-8 {{SGDpaper|S000073854}} PMID 12707284</ref> <ref name = 'CAset9617-2003-09-25'>submitted by [http://db.yeastgenome.org/cgi-bin/colleague/colleagueSearch?id=9617 Andreas Reichert] on 2003-09-25</ref>
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{{ShortCenteredHR}}
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==== Protein Localization ====
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[[Category:Topic:Protein Details:Protein Localization]]
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Large and short isoform are localized to the mitochondrial intermembrane space. The large isoform is anchored via a single N-terminal transmembrane segment to the mitochondrial inner membrane which is absent in the short isoform. <ref name='S000073854'>Herlan M, et al. (2003) Processing of Mgm1 by the rhomboid-type protease Pcp1 is required for maintenance of mitochondrial morphology and of mitochondrial DNA. J Biol Chem 278(30):27781-8 {{SGDpaper|S000073854}} PMID 12707284</ref> <ref name = 'CAset9617-2003-09-25'>submitted by [http://db.yeastgenome.org/cgi-bin/colleague/colleagueSearch?id=9617 Andreas Reichert] on 2003-09-25</ref>
  
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==References==
 
==References==
 
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Revision as of 16:05, 23 January 2007

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Systematic name YOR211C
Gene name MGM1
Aliases MNA1
Feature type ORF, Verified
Coordinates Chr XV:741570..738925
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Description of YOR211C: Mitochondrial GTPase related to dynamin, present in a complex containing Ugo1p and Fzo1p; required for normal morphology of cristae and for stability of Tim11p; homolog of human OPA1 involved in autosomal dominant optic atrophy[1][2][3][4]



Protein Details

Mature Length (direct evidence)

Protein length: 822 aa The N-terminus of the mature large isoform of Mgm1p starts at position 81 (ISHFPKII...; 822 aa). The N-terminus of the mature short isoform of Mgm1p starts at position 161 (ATLIAATS...; 742 aa) are alternatively at position 163 (LIAATS...; 740 aa). [5] [6]


Protein Function/Process

Both isoforms of Mgm1p are required for maintenance of mitochondrial morphology and of mitochondrial DNA. [5] [6]


Protein Localization

Large and short isoform are localized to the mitochondrial intermembrane space. The large isoform is anchored via a single N-terminal transmembrane segment to the mitochondrial inner membrane which is absent in the short isoform. [5] [6]


Community Commentary

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Protein Details

Mature Length (direct evidence)

Protein length: 822 aa The N-terminus of the mature large isoform of Mgm1p starts at position 81 (ISHFPKII...; 822 aa). The N-terminus of the mature short isoform of Mgm1p starts at position 161 (ATLIAATS...; 742 aa) are alternatively at position 163 (LIAATS...; 740 aa). [5] [6]


Protein Function/Process

Both isoforms of Mgm1p are required for maintenance of mitochondrial morphology and of mitochondrial DNA. [5] [6]


Protein Localization

Large and short isoform are localized to the mitochondrial intermembrane space. The large isoform is anchored via a single N-terminal transmembrane segment to the mitochondrial inner membrane which is absent in the short isoform. [5] [6]


References

See Help:References on how to add references

  1. Sesaki H and Jensen RE (2004) Ugo1p links the Fzo1p and Mgm1p GTPases for mitochondrial fusion. J Biol Chem 279(27):28298-303 SGD PMID 15087460
  2. Sesaki H, et al. (2003) Mgm1p, a dynamin-related GTPase, is essential for fusion of the mitochondrial outer membrane. Mol Biol Cell 14(6):2342-56 SGD PMID 12808034
  3. Olichon A, et al. (2002) The human dynamin-related protein OPA1 is anchored to the mitochondrial inner membrane facing the inter-membrane space. FEBS Lett 523(1-3):171-6 SGD PMID 12123827
  4. Amutha B, et al. (2004) A novel role of Mgm1p, a dynamin-related GTPase, in ATP synthase assembly and cristae formation/maintenance. Biochem J 381(Pt 1):19-23 SGD PMID 15125685
  5. 5.0 5.1 5.2 5.3 5.4 5.5 Herlan M, et al. (2003) Processing of Mgm1 by the rhomboid-type protease Pcp1 is required for maintenance of mitochondrial morphology and of mitochondrial DNA. J Biol Chem 278(30):27781-8 SGD PMID 12707284
  6. 6.0 6.1 6.2 6.3 6.4 6.5 submitted by Andreas Reichert on 2003-09-25

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