DRE2_KLULA
ID DRE2_KLULA Reviewed; 343 AA.
AC Q6CJS8;
DT 18-MAR-2008, integrated into UniProtKB/Swiss-Prot.
DT 16-AUG-2004, sequence version 1.
DT 03-AUG-2022, entry version 91.
DE RecName: Full=Fe-S cluster assembly protein DRE2 {ECO:0000255|HAMAP-Rule:MF_03115};
DE AltName: Full=Anamorsin homolog {ECO:0000255|HAMAP-Rule:MF_03115};
GN Name=DRE2 {ECO:0000255|HAMAP-Rule:MF_03115};
GN OrderedLocusNames=KLLA0F16236g;
OS Kluyveromyces lactis (strain ATCC 8585 / CBS 2359 / DSM 70799 / NBRC 1267 /
OS NRRL Y-1140 / WM37) (Yeast) (Candida sphaerica).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Saccharomycotina; Saccharomycetes;
OC Saccharomycetales; Saccharomycetaceae; Kluyveromyces.
OX NCBI_TaxID=284590;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 8585 / CBS 2359 / DSM 70799 / NBRC 1267 / NRRL Y-1140 / WM37;
RX PubMed=15229592; DOI=10.1038/nature02579;
RA Dujon B., Sherman D., Fischer G., Durrens P., Casaregola S., Lafontaine I.,
RA de Montigny J., Marck C., Neuveglise C., Talla E., Goffard N., Frangeul L.,
RA Aigle M., Anthouard V., Babour A., Barbe V., Barnay S., Blanchin S.,
RA Beckerich J.-M., Beyne E., Bleykasten C., Boisrame A., Boyer J.,
RA Cattolico L., Confanioleri F., de Daruvar A., Despons L., Fabre E.,
RA Fairhead C., Ferry-Dumazet H., Groppi A., Hantraye F., Hennequin C.,
RA Jauniaux N., Joyet P., Kachouri R., Kerrest A., Koszul R., Lemaire M.,
RA Lesur I., Ma L., Muller H., Nicaud J.-M., Nikolski M., Oztas S.,
RA Ozier-Kalogeropoulos O., Pellenz S., Potier S., Richard G.-F.,
RA Straub M.-L., Suleau A., Swennen D., Tekaia F., Wesolowski-Louvel M.,
RA Westhof E., Wirth B., Zeniou-Meyer M., Zivanovic Y., Bolotin-Fukuhara M.,
RA Thierry A., Bouchier C., Caudron B., Scarpelli C., Gaillardin C.,
RA Weissenbach J., Wincker P., Souciet J.-L.;
RT "Genome evolution in yeasts.";
RL Nature 430:35-44(2004).
CC -!- FUNCTION: Component of the cytosolic iron-sulfur (Fe-S) protein
CC assembly (CIA) machinery required for the maturation of
CC extramitochondrial Fe-S proteins. Part of an electron transfer chain
CC functioning in an early step of cytosolic Fe-S biogenesis, facilitating
CC the de novo assembly of a [4Fe-4S] cluster on the scaffold complex
CC CFD1-NBP35. Electrons are transferred to DRE2 from NADPH via the
CC FAD- and FMN-containing protein TAH18. TAH18-DRE2 are also required for
CC the assembly of the diferric tyrosyl radical cofactor of ribonucleotide
CC reductase (RNR), probably by providing electrons for reduction during
CC radical cofactor maturation in the catalytic small subunit RNR2.
CC {ECO:0000255|HAMAP-Rule:MF_03115}.
CC -!- COFACTOR:
CC Name=[2Fe-2S] cluster; Xref=ChEBI:CHEBI:190135;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_03115};
CC -!- COFACTOR:
CC Name=[4Fe-4S] cluster; Xref=ChEBI:CHEBI:49883;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_03115};
CC -!- SUBUNIT: Monomer. Interacts with TAH18. Interacts with MIA40.
CC {ECO:0000255|HAMAP-Rule:MF_03115}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_03115}.
CC Mitochondrion intermembrane space {ECO:0000255|HAMAP-Rule:MF_03115}.
CC -!- DOMAIN: The C-terminal domain binds 2 Fe-S clusters but is otherwise
CC mostly in an intrinsically disordered conformation. {ECO:0000255|HAMAP-
CC Rule:MF_03115}.
CC -!- DOMAIN: The N-terminal domain has structural similarity with S-
CC adenosyl-L-methionine-dependent methyltransferases, but does not bind
CC S-adenosyl-L-methionine. It is required for correct assembly of the 2
CC Fe-S clusters. {ECO:0000255|HAMAP-Rule:MF_03115}.
CC -!- DOMAIN: The twin Cx2C motifs are involved in the recognition by the
CC mitochondrial MIA40-ERV1 disulfide relay system. The formation of 2
CC disulfide bonds in the Cx2C motifs through dithiol/disulfide exchange
CC reactions effectively traps the protein in the mitochondrial
CC intermembrane space. {ECO:0000255|HAMAP-Rule:MF_03115}.
CC -!- SIMILARITY: Belongs to the anamorsin family. {ECO:0000255|HAMAP-
CC Rule:MF_03115}.
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DR EMBL; CR382126; CAG98519.1; -; Genomic_DNA.
DR RefSeq; XP_455811.1; XM_455811.1.
DR AlphaFoldDB; Q6CJS8; -.
DR SMR; Q6CJS8; -.
DR STRING; 28985.XP_455811.1; -.
DR EnsemblFungi; CAG98519; CAG98519; KLLA0_F16236g.
DR GeneID; 2895681; -.
DR KEGG; kla:KLLA0_F16236g; -.
DR eggNOG; KOG4020; Eukaryota.
DR HOGENOM; CLU_067152_0_0_1; -.
DR InParanoid; Q6CJS8; -.
DR OMA; TMITCGK; -.
DR Proteomes; UP000000598; Chromosome F.
DR GO; GO:0097361; C:CIA complex; IEA:EnsemblFungi.
DR GO; GO:0005758; C:mitochondrial intermembrane space; IEA:UniProtKB-SubCell.
DR GO; GO:0051537; F:2 iron, 2 sulfur cluster binding; IEA:UniProtKB-UniRule.
DR GO; GO:0051539; F:4 iron, 4 sulfur cluster binding; IEA:UniProtKB-KW.
DR GO; GO:0009055; F:electron transfer activity; IEA:UniProtKB-UniRule.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0034599; P:cellular response to oxidative stress; IEA:EnsemblFungi.
DR GO; GO:0016226; P:iron-sulfur cluster assembly; IEA:UniProtKB-UniRule.
DR GO; GO:1901299; P:negative regulation of hydrogen peroxide-mediated programmed cell death; IEA:EnsemblFungi.
DR GO; GO:0045019; P:negative regulation of nitric oxide biosynthetic process; IEA:EnsemblFungi.
DR GO; GO:1905118; P:positive regulation of ribonucleoside-diphosphate reductase activity; IEA:EnsemblFungi.
DR HAMAP; MF_03115; Anamorsin; 1.
DR InterPro; IPR007785; Anamorsin.
DR InterPro; IPR046408; CIAPIN1.
DR InterPro; IPR031838; Dre2_N.
DR PANTHER; PTHR13273; PTHR13273; 1.
DR Pfam; PF05093; CIAPIN1; 1.
DR Pfam; PF16803; DRE2_N; 1.
PE 3: Inferred from homology;
KW 2Fe-2S; 4Fe-4S; Cytoplasm; Iron; Iron-sulfur; Metal-binding; Mitochondrion;
KW Reference proteome.
FT CHAIN 1..343
FT /note="Fe-S cluster assembly protein DRE2"
FT /id="PRO_0000324865"
FT REGION 1..188
FT /note="N-terminal SAM-like domain"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03115"
FT REGION 189..240
FT /note="Linker"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03115"
FT REGION 195..228
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 247..263
FT /note="Fe-S binding site A"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03115"
FT REGION 306..320
FT /note="Fe-S binding site B"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03115"
FT MOTIF 306..309
FT /note="Cx2C motif 1"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03115"
FT MOTIF 317..320
FT /note="Cx2C motif 2"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03115"
FT COMPBIAS 206..221
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT BINDING 247
FT /ligand="[2Fe-2S] cluster"
FT /ligand_id="ChEBI:CHEBI:190135"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03115"
FT BINDING 258
FT /ligand="[2Fe-2S] cluster"
FT /ligand_id="ChEBI:CHEBI:190135"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03115"
FT BINDING 261
FT /ligand="[2Fe-2S] cluster"
FT /ligand_id="ChEBI:CHEBI:190135"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03115"
FT BINDING 263
FT /ligand="[2Fe-2S] cluster"
FT /ligand_id="ChEBI:CHEBI:190135"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03115"
FT BINDING 306
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03115"
FT BINDING 309
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03115"
FT BINDING 317
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03115"
FT BINDING 320
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03115"
SQ SEQUENCE 343 AA; 37761 MW; 167EEC2033ABB8E8 CRC64;
MTVSRDSLVL IHPAVTQQPE LLETIEKGSI LSETTIVAQY LINKLNDGTI SPDDEKYDVI
YYVTPEKPEA IQFPPKLIPV LHKTLKPSGR LYGLSDTLKV DALINGFEIV SNNGSEYYWV
KESREKKAPV SISLKGNMKN GASAPVALPS FKKLNKTQPI GSSPSAGLAV SLKKLPTFKK
LTKKVSAIKL TDSDLEDDDD DLESDDSANN SKTKFFDDFD DPETGDSIDE DDLIAETEED
TITMIQCGKS KQRRRKACKD CSCGLKEMEE QEIESRRAKQ QQVIKFSEEE LTEIDFTIEG
KKVGGCGSCA LGDAFRCSGC PYLGLPAFKP GQSINLNSIS DDL
