Basic Information
Name | GrpE protein homolog, mitochondrial |
Uniprot ID | P38523 |
Systematic gene name | YOR232W |
Standard gene name | MGE1 |
Gene names | MGE1 GRPE GRPE1 YGE1 YOR232W O5099 |
Description from SGD | YOR232W MGE1 SGDID:S000005758, Chr XV from 774573-775259, Genome Release 64-3-1, Verified ORF, "Mitochondrial matrix cochaperone; nucleotide release factor for Ssc1p in protein translocation and folding; also acts as cochaperone for Ssq1p in folding of Fe-S cluster proteins; acts as oxidative sensor to regulate mitochondrial Ssc1p; in presence of oxidative stress, dimeric Mge1p becomes a monomer and unable to regulate Ssc1p function; homolog of E. coli GrpE and human Mge1 (GRPEL1), which also responds to oxidative stress" |
Protein length | 228 |
Download | sequence (fasta, from Uniprot), modifications (csv format) |
Database links | Uniprot, SGD, TheCellVision.org, FungiDB |
Sequence
MRAFSAATVR ATTRKSFIPM APRTPFVTPS FTKNVGSMRR MRFYSDEAKS
EESKENNEDL TEEQSEIKKL ESQLSAKTKE ASELKDRLLR SVADFRNLQQ
VTKKDIQKAK DFALQKFAKD LLESVDNFGH ALNAFKEEDL QKSKEISDLY
TGVRMTRDVF ENTLRKHGIE KLDPLGEPFD PNKHEATFEL PQPDKEPGTV
FHVQQLGFTL NDRVIRPAKV GIVKGEEN
EESKENNEDL TEEQSEIKKL ESQLSAKTKE ASELKDRLLR SVADFRNLQQ
VTKKDIQKAK DFALQKFAKD LLESVDNFGH ALNAFKEEDL QKSKEISDLY
TGVRMTRDVF ENTLRKHGIE KLDPLGEPFD PNKHEATFEL PQPDKEPGTV
FHVQQLGFTL NDRVIRPAKV GIVKGEEN
Legend
- X Phoshorylation
- X K-Succinylation
- X Multiple modifications
Structure
Structure visualized by GLmol written by biochem_fan. The structure was downloaded from the AlphaFold Protein Structure Database.
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References
[50, Phos] | Lanz MC, Yugandhar K, Gupta S, Sanford EJ, Faça VM, Vega S, Joiner AMN, Fromme JC, Yu H, Smolka MB (2021). In-depth and 3-dimensional exploration of the budding yeast phosphoproteome. EMBO Reports, e51121. (Publication) (All modifications) |
[69, K-succ] | Frankovsky, J., Keresztesová, B., Bellová, J., et al. (2021). The yeast mitochondrial succinylome: Implications for regulation of mitochondrial nucleoids. Journal of Biological Chemistry, 297(4): 101155. (Publication) (All modifications) |
[75, Phos] | Lanz MC, Yugandhar K, Gupta S, Sanford EJ, Faça VM, Vega S, Joiner AMN, Fromme JC, Yu H, Smolka MB (2021). In-depth and 3-dimensional exploration of the budding yeast phosphoproteome. EMBO Reports, e51121. (Publication) (All modifications) |
[79, K-succ] | Frankovsky, J., Keresztesová, B., Bellová, J., et al. (2021). The yeast mitochondrial succinylome: Implications for regulation of mitochondrial nucleoids. Journal of Biological Chemistry, 297(4): 101155. (Publication) (All modifications) |
[82, Phos] | Lanz MC, Yugandhar K, Gupta S, Sanford EJ, Faça VM, Vega S, Joiner AMN, Fromme JC, Yu H, Smolka MB (2021). In-depth and 3-dimensional exploration of the budding yeast phosphoproteome. EMBO Reports, e51121. (Publication) (All modifications) |
[85, K-succ] | Weinert, B.T., Schölz, C., Wagner, S.A., et al. (2013). Lysine succinylation is a frequently occurring modification in prokaryotes and eukaryotes and extensively overlaps with acetylation. Cell Reports, 4(4), 842-851. (Publication) (All modifications) |
[85, K-succ] | Frankovsky, J., Keresztesová, B., Bellová, J., et al. (2021). The yeast mitochondrial succinylome: Implications for regulation of mitochondrial nucleoids. Journal of Biological Chemistry, 297(4): 101155. (Publication) (All modifications) |
[103, K-succ] | Weinert, B.T., Schölz, C., Wagner, S.A., et al. (2013). Lysine succinylation is a frequently occurring modification in prokaryotes and eukaryotes and extensively overlaps with acetylation. Cell Reports, 4(4), 842-851. (Publication) (All modifications) |
[103, K-succ] | Frankovsky, J., Keresztesová, B., Bellová, J., et al. (2021). The yeast mitochondrial succinylome: Implications for regulation of mitochondrial nucleoids. Journal of Biological Chemistry, 297(4): 101155. (Publication) (All modifications) |
[110, K-succ] | Frankovsky, J., Keresztesová, B., Bellová, J., et al. (2021). The yeast mitochondrial succinylome: Implications for regulation of mitochondrial nucleoids. Journal of Biological Chemistry, 297(4): 101155. (Publication) (All modifications) |
[110, SUMO] | Paasch, F., den Brave, F., Psakhye, I., Pfander, B., Jentsch, S. (2018). Failed mitochondrial import and impaired proteostasis trigger SUMOylation of mitochondrial proteins. J Biol Chem 293: 599-609. (Publication) (All modifications) |
[116, K-succ] | Frankovsky, J., Keresztesová, B., Bellová, J., et al. (2021). The yeast mitochondrial succinylome: Implications for regulation of mitochondrial nucleoids. Journal of Biological Chemistry, 297(4): 101155. (Publication) (All modifications) |
[116, K-acetyl] | Henriksen, P., Wagner, S. A., Weinert, B. T., et al. (2012). Proteome-wide analysis of lysine acetylation suggests its broad regulatory scope in Saccharomyces cerevisiae. Molecular & Cellular Proteomics, 11(11), 1510-1522. (Publication) (All modifications) |
[116, SUMO] | Paasch, F., den Brave, F., Psakhye, I., Pfander, B., Jentsch, S. (2018). Failed mitochondrial import and impaired proteostasis trigger SUMOylation of mitochondrial proteins. J Biol Chem 293: 599-609. (Publication) (All modifications) |
[119, K-succ] | Frankovsky, J., Keresztesová, B., Bellová, J., et al. (2021). The yeast mitochondrial succinylome: Implications for regulation of mitochondrial nucleoids. Journal of Biological Chemistry, 297(4): 101155. (Publication) (All modifications) |
[119, SUMO] | Paasch, F., den Brave, F., Psakhye, I., Pfander, B., Jentsch, S. (2018). Failed mitochondrial import and impaired proteostasis trigger SUMOylation of mitochondrial proteins. J Biol Chem 293: 599-609. (Publication) (All modifications) |
[219, K-succ] | Frankovsky, J., Keresztesová, B., Bellová, J., et al. (2021). The yeast mitochondrial succinylome: Implications for regulation of mitochondrial nucleoids. Journal of Biological Chemistry, 297(4): 101155. (Publication) (All modifications) |
[224, K-succ] | Frankovsky, J., Keresztesová, B., Bellová, J., et al. (2021). The yeast mitochondrial succinylome: Implications for regulation of mitochondrial nucleoids. Journal of Biological Chemistry, 297(4): 101155. (Publication) (All modifications) |
[224, SUMO] | Bhagwat, N.R., Owens, S.N., Ito, M., Boinapalli, J.V,, Poa, P., Ditzel, A., Kopparapu, S., Mahalawat, M., Davies, O.R., Collins, S.R., Johnson, J.R., Krogan, N.J., Hunter, N. (2021). SUMO is a pervasive regulator of meiosis. Elife 10:e57720. (Publication) (All modifications) |