DRE2_PLAKH
ID DRE2_PLAKH Reviewed; 242 AA.
AC B3L145;
DT 23-MAR-2010, integrated into UniProtKB/Swiss-Prot.
DT 02-SEP-2008, sequence version 1.
DT 03-AUG-2022, entry version 64.
DE RecName: Full=Anamorsin homolog {ECO:0000255|HAMAP-Rule:MF_03115};
DE AltName: Full=Fe-S cluster assembly protein DRE2 homolog {ECO:0000255|HAMAP-Rule:MF_03115};
GN ORFNames=PKH_050640;
OS Plasmodium knowlesi (strain H).
OC Eukaryota; Sar; Alveolata; Apicomplexa; Aconoidasida; Haemosporida;
OC Plasmodiidae; Plasmodium; Plasmodium (Plasmodium).
OX NCBI_TaxID=5851;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=H;
RX PubMed=18843368; DOI=10.1038/nature07306;
RA Pain A., Boehme U., Berry A.E., Mungall K., Finn R.D., Jackson A.P.,
RA Mourier T., Mistry J., Pasini E.M., Aslett M.A., Balasubrammaniam S.,
RA Borgwardt K., Brooks K., Carret C., Carver T.J., Cherevach I.,
RA Chillingworth T., Clark T.G., Galinski M.R., Hall N., Harper D., Harris D.,
RA Hauser H., Ivens A., Janssen C.S., Keane T., Larke N., Lapp S., Marti M.,
RA Moule S., Meyer I.M., Ormond D., Peters N., Sanders M., Sanders S.,
RA Sargeant T.J., Simmonds M., Smith F., Squares R., Thurston S., Tivey A.R.,
RA Walker D., White B., Zuiderwijk E., Churcher C., Quail M.A., Cowman A.F.,
RA Turner C.M.R., Rajandream M.A., Kocken C.H.M., Thomas A.W., Newbold C.I.,
RA Barrell B.G., Berriman M.;
RT "The genome of the simian and human malaria parasite Plasmodium knowlesi.";
RL Nature 455:799-803(2008).
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 cytosolic Fe-S
CC scaffold complex. Electrons are transferred from NADPH via a FAD- and
CC FMN-containing diflavin oxidoreductase. Together with the diflavin
CC oxidoreductase, also required for the assembly of the diferric tyrosyl
CC radical cofactor of ribonucleotide reductase (RNR), probably by
CC providing electrons for reduction during radical cofactor maturation in
CC the catalytic small subunit. {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. {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; AM910987; CAQ38614.1; -; Genomic_DNA.
DR RefSeq; XP_002258077.1; XM_002258041.1.
DR AlphaFoldDB; B3L145; -.
DR STRING; 5851.B3L145; -.
DR EnsemblProtists; CAQ38614; CAQ38614; PKH_050640.
DR GeneID; 7319465; -.
DR KEGG; pkn:PKNH_1318600; -.
DR VEuPathDB; PlasmoDB:PKNH_1318600; -.
DR HOGENOM; CLU_1149165_0_0_1; -.
DR InParanoid; B3L145; -.
DR OMA; KECLYNG; -.
DR PhylomeDB; B3L145; -.
DR Proteomes; UP000031513; Chromosome 5.
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 PANTHER; PTHR13273; PTHR13273; 1.
DR Pfam; PF05093; CIAPIN1; 1.
PE 3: Inferred from homology;
KW 4Fe-4S; Cytoplasm; Iron; Iron-sulfur; Metal-binding; Mitochondrion;
KW Reference proteome.
FT CHAIN 1..242
FT /note="Anamorsin homolog"
FT /id="PRO_0000392357"
FT REGION 1..140
FT /note="N-terminal SAM-like domain"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03115"
FT REGION 141..162
FT /note="Linker"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03115"
FT REGION 205..219
FT /note="Fe-S binding site B"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03115"
FT MOTIF 205..208
FT /note="Cx2C motif 1"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03115"
FT MOTIF 216..219
FT /note="Cx2C motif 2"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03115"
FT BINDING 205
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03115"
FT BINDING 208
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03115"
FT BINDING 216
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03115"
FT BINDING 219
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03115"
SQ SEQUENCE 242 AA; 27309 MW; 665B7D008F1F16D8 CRC64;
MMNFADTLVI LNEDAPCELL RKKYAQMLVP TVSVSNFKKN KQYKTYNNVF LYTYREYDFL
WDLDDNVLHK IQRCLNKSGV LKLVLYISNT DGGDNKTHDE IAKRLKRECL YSGFINISNE
ISMAENGIII NVTAENPDFL SNEDDDEGNS SDGEAYQNAE DNKKVVNRVC ANCTCGKKTN
GVKLDKVTIN EKEVQYLTEN AVSSCGNCYL GDAFRCASCP YKGLPAFQPG ENVKLNLDNE
PN
