DRE2_YEAS2
ID DRE2_YEAS2 Reviewed; 348 AA.
AC C7GX69;
DT 23-MAR-2010, integrated into UniProtKB/Swiss-Prot.
DT 13-OCT-2009, sequence version 1.
DT 03-AUG-2022, entry version 45.
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}; ORFNames=C1Q_05118;
OS Saccharomyces cerevisiae (strain JAY291) (Baker's yeast).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Saccharomycotina; Saccharomycetes;
OC Saccharomycetales; Saccharomycetaceae; Saccharomyces.
OX NCBI_TaxID=574961;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=JAY291;
RX PubMed=19812109; DOI=10.1101/gr.091777.109;
RA Argueso J.L., Carazzolle M.F., Mieczkowski P.A., Duarte F.M., Netto O.V.C.,
RA Missawa S.K., Galzerani F., Costa G.G.L., Vidal R.O., Noronha M.F.,
RA Dominska M., Andrietta M.G.S., Andrietta S.R., Cunha A.F., Gomes L.H.,
RA Tavares F.C.A., Alcarde A.R., Dietrich F.S., McCusker J.H., Petes T.D.,
RA Pereira G.A.G.;
RT "Genome structure of a Saccharomyces cerevisiae strain widely used in
RT bioethanol production.";
RL Genome Res. 19:2258-2270(2009).
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; ACFL01000410; EEU04596.1; -; Genomic_DNA.
DR AlphaFoldDB; C7GX69; -.
DR BMRB; C7GX69; -.
DR SMR; C7GX69; -.
DR Proteomes; UP000008073; Unassembled WGS sequence.
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:0016226; P:iron-sulfur cluster assembly; IEA:UniProtKB-UniRule.
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 Phosphoprotein.
FT CHAIN 1..348
FT /note="Fe-S cluster assembly protein DRE2"
FT /id="PRO_0000392404"
FT REGION 1..162
FT /note="N-terminal SAM-like domain"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03115"
FT REGION 137..170
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 163..242
FT /note="Linker"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03115"
FT REGION 252..268
FT /note="Fe-S binding site A"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03115"
FT REGION 311..325
FT /note="Fe-S binding site B"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03115"
FT MOTIF 311..314
FT /note="Cx2C motif 1"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03115"
FT MOTIF 322..325
FT /note="Cx2C motif 2"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03115"
FT COMPBIAS 137..167
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT BINDING 252
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 266
FT /ligand="[2Fe-2S] cluster"
FT /ligand_id="ChEBI:CHEBI:190135"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03115"
FT BINDING 268
FT /ligand="[2Fe-2S] cluster"
FT /ligand_id="ChEBI:CHEBI:190135"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03115"
FT BINDING 311
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03115"
FT BINDING 314
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03115"
FT BINDING 322
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03115"
FT BINDING 325
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03115"
FT MOD_RES 206
FT /note="Phosphoserine"
FT /evidence="ECO:0000250|UniProtKB:P36152"
SQ SEQUENCE 348 AA; 38543 MW; 8F60A2D097839FB3 CRC64;
MSQYKTGLLL IHPAVTTTPE LVENTKAQAA SKKVKFVDQF LINKLNDGSI TLENAKYETV
HYLTPEAQTD IKFPKKLISV LADSLKPNGS LIGLSDIYKV DALINGFEII NEPDYCWIKM
DSSKLNQTVS IPLKKKKTNN TKLQSGSKLP TFKKASSSTS NLPSFKKADH SRQPIVKETD
SFKPPSFKMT TEPKVYRVVD DLIEDSDDDD FSSDSSKAQY FDQVDTSDDS IEEEELIDED
GSGKSMITMI TCGKSKTKKK KACKDCTCGM KEQEENEIND IRSQQDKVVK FTEDELTEID
FTIDGKKVGG CGSCSLGDAF RCSGCPYLGL PAFKPGQPIN LDSISDDL
