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DRE21_TRYCC
ID   DRE21_TRYCC             Reviewed;         115 AA.
AC   Q4D3B7;
DT   23-MAR-2010, integrated into UniProtKB/Swiss-Prot.
DT   13-SEP-2005, sequence version 1.
DT   03-AUG-2022, entry version 59.
DE   RecName: Full=Anamorsin homolog 1;
DE   AltName: Full=Fe-S cluster assembly protein DRE2 homolog 1;
GN   ORFNames=Tc00.1047053511393.79;
OS   Trypanosoma cruzi (strain CL Brener).
OC   Eukaryota; Discoba; Euglenozoa; Kinetoplastea; Metakinetoplastina;
OC   Trypanosomatida; Trypanosomatidae; Trypanosoma; Schizotrypanum.
OX   NCBI_TaxID=353153;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=CL Brener;
RX   PubMed=16020725; DOI=10.1126/science.1112631;
RA   El-Sayed N.M.A., Myler P.J., Bartholomeu D.C., Nilsson D., Aggarwal G.,
RA   Tran A.-N., Ghedin E., Worthey E.A., Delcher A.L., Blandin G.,
RA   Westenberger S.J., Caler E., Cerqueira G.C., Branche C., Haas B.,
RA   Anupama A., Arner E., Aslund L., Attipoe P., Bontempi E., Bringaud F.,
RA   Burton P., Cadag E., Campbell D.A., Carrington M., Crabtree J., Darban H.,
RA   da Silveira J.F., de Jong P., Edwards K., Englund P.T., Fazelina G.,
RA   Feldblyum T., Ferella M., Frasch A.C., Gull K., Horn D., Hou L., Huang Y.,
RA   Kindlund E., Klingbeil M., Kluge S., Koo H., Lacerda D., Levin M.J.,
RA   Lorenzi H., Louie T., Machado C.R., McCulloch R., McKenna A., Mizuno Y.,
RA   Mottram J.C., Nelson S., Ochaya S., Osoegawa K., Pai G., Parsons M.,
RA   Pentony M., Pettersson U., Pop M., Ramirez J.L., Rinta J., Robertson L.,
RA   Salzberg S.L., Sanchez D.O., Seyler A., Sharma R., Shetty J., Simpson A.J.,
RA   Sisk E., Tammi M.T., Tarleton R., Teixeira S., Van Aken S., Vogt C.,
RA   Ward P.N., Wickstead B., Wortman J., White O., Fraser C.M., Stuart K.D.,
RA   Andersson B.;
RT   "The genome sequence of Trypanosoma cruzi, etiologic agent of Chagas
RT   disease.";
RL   Science 309:409-415(2005).
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:0000250|UniProtKB:P36152}.
CC   -!- COFACTOR:
CC       Name=[2Fe-2S] cluster; Xref=ChEBI:CHEBI:190135;
CC         Evidence={ECO:0000250|UniProtKB:P36152};
CC   -!- COFACTOR:
CC       Name=[4Fe-4S] cluster; Xref=ChEBI:CHEBI:49883;
CC         Evidence={ECO:0000250|UniProtKB:P36152};
CC   -!- SUBUNIT: Monomer. {ECO:0000250|UniProtKB:Q6FI81}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000250|UniProtKB:P36152}.
CC       Mitochondrion intermembrane space {ECO:0000250|UniProtKB:P36152}.
CC   -!- DOMAIN: The C-terminal domain binds 2 Fe-S clusters but is otherwise
CC       mostly in an intrinsically disordered conformation.
CC       {ECO:0000250|UniProtKB:P36152}.
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:0000250|UniProtKB:P36152}.
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:0000250|UniProtKB:P36152}.
CC   -!- SIMILARITY: Belongs to the anamorsin family. {ECO:0000305}.
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DR   EMBL; AAHK01001100; EAN87024.1; -; Genomic_DNA.
DR   RefSeq; XP_808875.1; XM_803782.1.
DR   AlphaFoldDB; Q4D3B7; -.
DR   STRING; 5693.XP_808875.1; -.
DR   PaxDb; Q4D3B7; -.
DR   PRIDE; Q4D3B7; -.
DR   EnsemblProtists; EAN87024; EAN87024; Tc00.1047053511393.79.
DR   GeneID; 3539402; -.
DR   KEGG; tcr:511393.79; -.
DR   eggNOG; KOG4020; Eukaryota.
DR   OMA; TMPPGGC; -.
DR   OrthoDB; 1588798at2759; -.
DR   Proteomes; UP000002296; 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-KW.
DR   GO; GO:0051539; F:4 iron, 4 sulfur cluster binding; IEA:UniProtKB-KW.
DR   GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR   GO; GO:0016226; P:iron-sulfur cluster assembly; IEA:InterPro.
DR   InterPro; IPR007785; Anamorsin.
DR   InterPro; IPR046408; CIAPIN1.
DR   PANTHER; PTHR13273; PTHR13273; 1.
DR   Pfam; PF05093; CIAPIN1; 1.
PE   3: Inferred from homology;
KW   2Fe-2S; 4Fe-4S; Cytoplasm; Iron; Iron-sulfur; Metal-binding; Mitochondrion;
KW   Reference proteome.
FT   CHAIN           1..115
FT                   /note="Anamorsin homolog 1"
FT                   /id="PRO_0000392368"
FT   REGION          30..115
FT                   /note="Disordered"
FT                   /evidence="ECO:0000250|UniProtKB:P36152"
FT   REGION          39..51
FT                   /note="Fe-S binding site A"
FT                   /evidence="ECO:0000250|UniProtKB:P36152"
FT   REGION          77..91
FT                   /note="Fe-S binding site B"
FT                   /evidence="ECO:0000250|UniProtKB:P36152"
FT   MOTIF           77..80
FT                   /note="Cx2C motif 1"
FT                   /evidence="ECO:0000250|UniProtKB:P36152"
FT   MOTIF           88..91
FT                   /note="Cx2C motif 2"
FT                   /evidence="ECO:0000250|UniProtKB:P36152"
FT   BINDING         39
FT                   /ligand="[2Fe-2S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:190135"
FT                   /evidence="ECO:0000250|UniProtKB:P36152"
FT   BINDING         46
FT                   /ligand="[2Fe-2S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:190135"
FT                   /evidence="ECO:0000250|UniProtKB:P36152"
FT   BINDING         49
FT                   /ligand="[2Fe-2S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:190135"
FT                   /evidence="ECO:0000250|UniProtKB:P36152"
FT   BINDING         51
FT                   /ligand="[2Fe-2S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:190135"
FT                   /evidence="ECO:0000250|UniProtKB:P36152"
FT   BINDING         77
FT                   /ligand="[4Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:49883"
FT                   /evidence="ECO:0000250|UniProtKB:P36152"
FT   BINDING         80
FT                   /ligand="[4Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:49883"
FT                   /evidence="ECO:0000250|UniProtKB:P36152"
FT   BINDING         88
FT                   /ligand="[4Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:49883"
FT                   /evidence="ECO:0000250|UniProtKB:P36152"
FT   BINDING         91
FT                   /ligand="[4Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:49883"
FT                   /evidence="ECO:0000250|UniProtKB:P36152"
SQ   SEQUENCE   115 AA;  12485 MW;  3B7D741B55EB3BEC CRC64;
     MSSTTTQAFS LKTRQAVDED ALLTEEDRVV KEATKGEDCT TRRRACKNCT CGRAELERKM
     LAEGKKVEMP QMPAGGCGNC AKGDAFRCAT CPFLGQPAFD NTSDGKVKLN LTDDI
 
 
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