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protein coding gene - muk1 (SPBC29A10.11c) - GEF Muk1

Gene summary

Standard name
muk1
Systematic ID
SPBC29A10.11c
Product
GEF Muk1
Organism
Schizosaccharomyces pombe (fission yeast)
Synonyms
vps902, vps9b
UniProt ID
O94388
ORFeome ID
51/51D03
Characterisation status
biological role published
Feature type
mRNA gene
Genomic location
chromosome II: 2563477..2565609 reverse strand

Annotation

GO biological process

GO:0016192 - vesicle-mediated transport

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GO cellular component

GO:0005829 - cytosol

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GO:0030139 - endocytic vesicle

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GO molecular function

GO:0005085 - guanyl-nucleotide exchange factor activity

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GO:0031267 - small GTPase binding

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Modification

MOD:00046 - O-phospho-L-serine

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MOD:00047 - O-phospho-L-threonine

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MOD:00048 - O4'-phospho-L-tyrosine

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MOD:00696 - phosphorylated residue

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MOD:01148 - ubiquitinylated lysine

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Qualitative gene expression

PomGeneEx:0000011 - RNA level increased

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Quantitative gene expression

PBO:0006310 - protein level

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PBO:0011963 - RNA level

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Single locus phenotype

FYPO:0009074 - increased cell population growth on serine nitrogen source

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Genotypes:

FYPO:0000763 - resistance to cadmium

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Genotypes:

FYPO:0001583 - resistance to lithium

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Genotypes:

FYPO:0009085 - resistance to lithium chloride and sodium dodecyl sulfate

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Genotypes:

FYPO:0009087 - resistance to magnesium chloride and sodium dodecyl sulfate

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Genotypes:

FYPO:0000725 - resistance to methyl methanesulfonate

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Genotypes:

FYPO:0009043 - resistance to potassium chloride and sodium dodecyl sulfate

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Genotypes:

FYPO:0003383 - resistance to tert-butyl hydroperoxide

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Genotypes:

FYPO:0007931 - sensitive to egtazic acid

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Genotypes:

FYPO:0003656 - sensitive to vanadate

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Genotypes:

FYPO:0002060 - viable vegetative cell population

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Genotypes:

FYPO:0002177 - viable vegetative cell with normal cell morphology

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Genotypes:

Taxonomic conservation

PBO:0011065 - conserved in eukaryotes

PBO:0011071 - conserved in eukaryotes only

PBO:0011064 - conserved in fungi

PBO:0011069 - conserved in metazoa

PBO:0011070 - conserved in vertebrates

Warnings

PBO:0017991 - frameshift at base 1339

References:

Protein features

IDNameInterPro nameDB name
PF02204VPS9VPS9Pfam
PS51205VPS9VPS9PROSITE profiles
SM00167VPS9VPS9SMART
G3DSA:1.10.246.120CATH-Gene3D
G3DSA:1.20.1050.80VPS9_dom_sfCATH-Gene3D
SSF109993VPS9_dom_sfSUPERFAMILY
PTHR23101Vps9-likePANTHER
CoilCOILS

Orthologs

References / Literature

PMID:20473289 - Analysis of a genome-wide set of gene deletions in the fission yeast Schizosaccharomyces pombe.
Kim DU et al. Nat Biotechnol 2010 Jun;28(6):617-623
PMID:23101633 - Quantitative analysis of fission yeast transcriptomes and proteomes in proliferating and quiescent cells.
Marguerat S et al. Cell 2012 Oct 26;151(3):671-83
PMID:19547744 - Evolution of phosphoregulation: comparison of phosphorylation patterns across yeast species.
Beltrao P et al. PLoS Biol 2009 Jun 16;7(6):e1000134
PMID:25686494 - Coordinated regulation by two VPS9 domain-containing guanine nucleotide exchange factors in small GTPase Rab5 signaling pathways in fission yeast.
Tsukamoto Y et al. Biochem Biophys Res Commun 2015 Mar 20;458(4):802-9
PMID:33823663 - A TOR (target of rapamycin) and nutritional phosphoproteome of fission yeast reveals novel targets in networks conserved in humans.
Halova L et al. Open Biol 2021 Apr;11(4):200405
PMID:12161753 - The transcriptional program of meiosis and sporulation in fission yeast.
Mata J et al. Nat Genet 2002 Sep;32(1):143-7
PMID:22681890 - Hierarchical modularity and the evolution of genetic interactomes across species.
Ryan CJ et al. Mol Cell 2012 Jun 08;46(5):691-704
PMID:34706246 - Cross talk between the upstream exon-intron junction and Prp2 facilitates splicing of non-consensus introns.
Hümmer S et al. Cell Rep 2021 Oct 26;37(4):109893
PMID:37787768 - Broad functional profiling of fission yeast proteins using phenomics and machine learning.
Rodríguez-López M et al. Elife 2023 Oct 03;12
GO_REF:0000033 - Annotation inferences using phylogenetic trees
PMID:22484924 - CUE domain-containing protein Vps901 is required for vacuolar protein transport in Schizosaccharomyces pombe.
Nakase M et al. Biosci Biotechnol Biochem 2012;76(4):652-9
PMID:30726745 - Fission Yeast NDR/LATS Kinase Orb6 Regulates Exocytosis via Phosphorylation of the Exocyst Complex.
Tay YD et al. Cell Rep 2019 Feb 05;26(6):1654-1667.e7
PMID:23697806 - A genome-wide resource of cell cycle and cell shape genes of fission yeast.
Hayles J et al. Open Biol 2013 May 22;3(5):130053
PMID:24763107 - Absolute proteome and phosphoproteome dynamics during the cell cycle of Schizosaccharomyces pombe (Fission Yeast).
Carpy A et al. Mol Cell Proteomics 2014 Aug;13(8):1925-36
PMID:16823372 - ORFeome cloning and global analysis of protein localization in the fission yeast Schizosaccharomyces pombe.
Matsuyama A et al. Nat Biotechnol 2006 Jul;24(7):841-7
PMID:25720772 - Quantitative phosphoproteomics reveals pathways for coordination of cell growth and division by the conserved fission yeast kinase pom1.
Kettenbach AN et al. Mol Cell Proteomics 2015 May;14(5):1275-87
GO_REF:0000024 - Manual transfer of experimentally-verified manual GO annotation data to orthologs by curator judgment of sequence similarity.
PMID:37970674 - SUMOylation regulates Lem2 function in centromere clustering and silencing.
Strachan J et al. J Cell Sci 2023 Dec 01;136(23)