PomBase home

protein coding gene - cyc1 (SPCC191.07) - cytochrome c

Gene summary

Standard name
cyc1
Systematic ID
SPCC191.07
Product
cytochrome c
Organism
Schizosaccharomyces pombe (fission yeast)
UniProt ID
P00046
ORFeome ID
01/01H05
Characterisation status
biological role published
Feature type
mRNA gene
Genomic location
chromosome III: 1714622..1715798 forward strand

Annotation

Complementation

PBO:0091962 - functionally complements a double deletion of S. cerevisiae CYC1 and CYC7

References:

Disease association

MONDO:0002049 - thrombocytopenia

References:

MONDO:0012775 - thrombocytopenia 4

References:

GO biological process

GO:0042775 - mitochondrial ATP synthesis coupled electron transport

References:

GO:0006123 - mitochondrial electron transport, cytochrome c to oxygen

References:

GO:0006122 - mitochondrial electron transport, ubiquinol to cytochrome c

References:

GO cellular component

GO:0005758 - mitochondrial intermembrane space

References:

GO:0098803 - respiratory chain complex

References:

GO molecular function

GO:0009055 - electron transfer activity

References:

GO:0020037 - heme binding

References:

Modification

MOD:00083 - N6,N6,N6-trimethyl-L-lysine

References:

MOD:01149 - sumoylated lysine

References:

MOD:01148 - ubiquitinylated lysine

References:

Qualitative gene expression

PomGeneEx:0000012 - RNA level decreased

References:

Quantitative gene expression

PBO:0006310 - protein level

References:

PBO:0011963 - RNA level

References:

Single locus phenotype

FYPO:0000078 - abnormal cellular respiration

References:

Genotypes:

FYPO:0001934 - abolished cell population growth on glycerol carbon source

References:

Genotypes:

FYPO:0000082 - decreased cell population growth at high temperature

References:

Genotypes:

FYPO:0000080 - decreased cell population growth at low temperature

References:

Genotypes:

FYPO:0003743 - decreased cell population growth during glucose starvation

References:

Genotypes:

FYPO:0009078 - decreased cell population growth on ethanol carbon source

References:

Genotypes:

FYPO:0000251 - decreased cell population growth on galactose carbon source

References:

Genotypes:

FYPO:0009053 - decreased cell population growth on glutamate nitrogen source

References:

Genotypes:

FYPO:0009100 - decreased cell population growth on glycerol and galactose carbon source

References:

Genotypes:

FYPO:0000684 - decreased cell population growth on glycerol carbon source

References:

Genotypes:

FYPO:0009091 - decreased cell population growth on lysine and proline nitrogen source

References:

Genotypes:

FYPO:0009092 - decreased cell population growth on lysine and serine nitrogen source

References:

Genotypes:

FYPO:0002924 - decreased cell population growth on maltose carbon source

References:

Genotypes:

FYPO:0009099 - decreased cell population growth on mannitol carbon source

References:

Genotypes:

FYPO:0000250 - decreased cell population growth on proline nitrogen source

References:

Genotypes:

FYPO:0007562 - decreased cell population growth on serine nitrogen source

References:

Genotypes:

FYPO:0009097 - decreased cell population growth on xylose carbon source

References:

Genotypes:

FYPO:0007605 - decreased outer prospore membrane breakdown

References:

Genotypes:

FYPO:0002009 - decreased oxygen consumption during vegetative growth

References:

Genotypes:

FYPO:0001116 - decreased RNA level during cellular response to hydrogen peroxide

References:

Genotypes:

FYPO:0000581 - decreased spore germination frequency

References:

Genotypes:

FYPO:0001355 - decreased vegetative cell population growth

References:

Genotypes:

FYPO:0000340 - haploinsufficient

References:

Genotypes:

FYPO:0009072 - increased cell population growth on lysine nitrogen source

References:

Genotypes:

FYPO:0001413 - increased cellular sulfide level

References:

Genotypes:

FYPO:0003692 - increased protein phosphorylation during cellular response to oxidative stress

References:

Genotypes:

FYPO:0000311 - inviable after spore germination with normal, unseptated germ tube morphology

References:

Genotypes:

FYPO:0002061 - inviable vegetative cell population

References:

Genotypes:

FYPO:0000245 - loss of viability in stationary phase

References:

Genotypes:

FYPO:0000256 - mutator

References:

Genotypes:

FYPO:0003506 - normal growth on copper

References:

Genotypes:

FYPO:0001164 - normal growth on glucose carbon source

References:

Genotypes:

FYPO:0009041 - resistance to 2,2′-dipyridyl

References:

Genotypes:

FYPO:0009030 - resistance to amitrole

References:

Genotypes:

FYPO:0009036 - resistance to benzamidine

References:

Genotypes:

FYPO:0000067 - resistance to brefeldin A

References:

Genotypes:

FYPO:0000763 - resistance to cadmium

References:

Genotypes:

FYPO:0000073 - resistance to caffeine

References:

Genotypes:

FYPO:0009068 - resistance to ciclopirox olamine

References:

Genotypes:

FYPO:0000764 - resistance to cycloheximide

References:

Genotypes:

FYPO:0002693 - resistance to diamide

References:

Genotypes:

FYPO:0009038 - resistance to egtazic acid

References:

Genotypes:

FYPO:0009034 - resistance to ethylenediaminetetraacetic acid

References:

Genotypes:

FYPO:0002578 - resistance to hydroxyurea

References:

Genotypes:

FYPO:0009070 - resistance to itraconazole

References:

Genotypes:

FYPO:0009083 - resistance to lithium chloride and methyl methanesulfonate

References:

Genotypes:

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

References:

Genotypes:

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

References:

Genotypes:

FYPO:0005968 - resistance to sodium chloride

References:

Genotypes:

FYPO:0002767 - resistance to terbinafine

References:

Genotypes:

FYPO:0003383 - resistance to tert-butyl hydroperoxide

References:

Genotypes:

FYPO:0005193 - resistance to torin1

References:

Genotypes:

FYPO:0007808 - resistance to valproic acid

References:

Genotypes:

FYPO:0000830 - resistance to vanadate

References:

Genotypes:

FYPO:0009065 - resistance to X-rays and rapamycin during vegetative growth

References:

Genotypes:

FYPO:0000095 - sensitive to bleomycin

References:

Genotypes:

FYPO:0001245 - sensitive to cobalt

References:

Genotypes:

FYPO:0000104 - sensitive to cycloheximide

References:

Genotypes:

FYPO:0007931 - sensitive to egtazic acid

References:

Genotypes:

FYPO:0000842 - sensitive to ethanol during vegetative growth

References:

Genotypes:

FYPO:0007928 - sensitive to ethylenediaminetetraacetic acid

References:

Genotypes:

FYPO:0000785 - sensitive to formamide

References:

Genotypes:

FYPO:0000087 - sensitive to hydrogen peroxide

References:

Genotypes:

FYPO:0001719 - sensitive to lithium

References:

Genotypes:

FYPO:0009086 - sensitive to lithium chloride and sodium dodecyl sulfate

References:

Genotypes:

FYPO:0000089 - sensitive to methyl methanesulfonate

References:

Genotypes:

FYPO:0007924 - sensitive to potassium chloride and sodium dodecyl sulfate

References:

Genotypes:

FYPO:0000111 - sensitive to rapamycin

References:

Genotypes:

FYPO:0007938 - sensitive to tea tree oil

References:

Genotypes:

FYPO:0001457 - sensitive to tunicamycin

References:

Genotypes:

FYPO:0001234 - slow vegetative cell population growth

References:

Genotypes:

Taxonomic conservation

PBO:0011067 - conserved in bacteria

PBO:0011065 - conserved in eukaryotes

PBO:0011064 - conserved in fungi

PBO:0011069 - conserved in metazoa

PBO:0011070 - conserved in vertebrates

PBO:0006222 - predominantly single copy (one to one)

Protein features

IDNameInterPro nameDB name
PF00034Cytochrom_CCyt_c-like_domPFAM
PS51007CYTCCyt_c-like_domPROSITE_PROFILES
PR00604CYTCHRMECIABCyt_c_1A/1BPRINTS
G3DSA:1.10.760.10:FF:000001FUNFAM
SSF46626Cytochrome cCyt_c-like_dom_sfSUPERFAMILY
G3DSA:1.10.760.10Cyt_c-like_dom_sfGENE3D
PTHR11961CYTOCHROME CCyt_c_1A/1BPANTHER

Orthologs

References / Literature

GO_REF:0000024 - Manual transfer of experimentally-verified manual GO annotation data to orthologs by curator judgment of sequence similarity.
PMID:9372932 - The Saccharomyces cerevisiae Hap5p homolog from fission yeast reveals two conserved domains that are essential for assembly of heterotetrameric CCAAT-binding factor.
McNabb DS et al. Mol Cell Biol 1997 Dec;17(12):7008-18
GO_REF:0000033 - Annotation inferences using phylogenetic trees
PMID:27918601 - Identifying genes required for respiratory growth of fission yeast.
Malecki M et al. Wellcome Open Res 2016;1:12
PMID:37787768 - Broad functional profiling of fission yeast proteins using phenomics and machine learning.
Rodríguez-López M et al. Elife 2023 Oct 03;12
PMID:18808426 - Comparison of a coq7 deletion mutant with other respiration-defective mutants in fission yeast.
Miki R et al. FEBS J 2008 Nov;275(21):5309-24
PMID:18223116 - Key function for the CCAAT-binding factor Php4 to regulate gene expression in response to iron deficiency in fission yeast.
Mercier A et al. Eukaryot Cell 2008 Mar;7(3):493-508
PB_REF:0000003 - Disease Association Curation
PMID:23832353 - The fission yeast php2 mutant displays a lengthened chronological lifespan.
Takuma K et al. Biosci Biotechnol Biochem 2013;77(7):1548-55
PMID:16537923 - Sterol regulatory element binding protein is a principal regulator of anaerobic gene expression in fission yeast.
Todd BL et al. Mol Cell Biol 2006 Apr;26(7):2817-31
PMID:19120452 - Coq10, a mitochondrial coenzyme Q binding protein, is required for proper respiration in Schizosaccharomyces pombe.
Cui TZ et al. FEBS J 2009 Feb;276(3):748-59
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:21511999 - Comparative functional genomics of the fission yeasts.
Rhind N et al. Science 2011 May 20;332(6032):930-6
PB_REF:0000006 - Disease associations from Monarch via human-pombe orthologs
PMID:26412298 - A Degenerate Cohort of Yeast Membrane Trafficking DUBs Mediates Cell Polarity and Survival.
Beckley JR et al. Mol Cell Proteomics 2015 Dec;14(12):3132-41
PMID:207525 - Cytochrome c from Schizosaccharomyces pombe. 2. Amino-acid sequence.
Simon-Becam AM et al. Eur J Biochem 1978 May 16;86(2):407-16
PMID:37970674 - SUMOylation regulates Lem2 function in centromere clustering and silencing.
Strachan J et al. J Cell Sci 2023 Dec 01;136(23)
PMID:40015273 - A comprehensive Schizosaccharomyces pombe atlas of physical transcription factor interactions with proteins and chromatin.
Skribbe M et al. Mol Cell 2025 Feb 19;
PMID:6287225 - Structure of the Schizosaccharomyces pombe cytochrome c gene.
Russell PR et al. Mol Cell Biol 1982 Feb;2(2):106-16
PMID:39747188 - PhpC NF-Y transcription factor infiltrates heterochromatin to generate cryptic intron-containing transcripts crucial for small RNA production.
Srivastav MK et al. Nat Commun 2025 Jan 02;16(1):268
PMID:26404184 - High Confidence Fission Yeast SUMO Conjugates Identified by Tandem Denaturing Affinity Purification.
Nie M et al. Sci Rep 2015 Sep 25;5:14389
PMID:31064814 - Proximity-dependent biotinylation mediated by TurboID to identify protein-protein interaction networks in yeast.
Larochelle M et al. J Cell Sci 2019 May 31;132(11)
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:27664110 - Loss of Msp1p in Schizosaccharomyces pombe induces a ROS-dependent nuclear mutator phenotype that affects mitochondrial fission genes.
Delerue T et al. FEBS Lett 2016 Oct;590(20):3544-3558
PMID:22235339 - The S. pombe histone H2A dioxygenase Ofd2 regulates gene expression during hypoxia.
Lando D et al. PLoS One 2012;7(1):e29765
PMID:27984744 - Survival in Quiescence Requires the Euchromatic Deployment of Clr4/SUV39H by Argonaute-Associated Small RNAs.
Joh RI et al. Mol Cell 2016 Dec 15;64(6):1088-1101
PMID:33202882 - The Fission Yeast RNA-Binding Protein Meu5 Is Involved in Outer Forespore Membrane Breakdown during Spore Formation.
Zhang B et al. J Fungi (Basel) 2020 Nov 13;6(4)
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:18600047 - Genome-wide identification of haploinsufficiency in fission yeast.
Baek ST et al. J Microbiol Biotechnol 2008 Jun;18(6):1059-63
GO_REF:0000002 - Comments
PMID:34250083 - Barcode sequencing and a high-throughput assay for chronological lifespan uncover ageing-associated genes in fission yeast.
Romila CA et al. Microb Cell 2021 Jul 05;8(7):146-160
PMID:20531409 - Global coordination of transcriptional control and mRNA decay during cellular differentiation.
Amorim MJ et al. Mol Syst Biol 2010 Jun 08;6:380