ID   NUBP2_DROSE             Reviewed;         260 AA.
AC   B4IAD1;
DT   01-SEP-2009, integrated into UniProtKB/Swiss-Prot.
DT   23-SEP-2008, sequence version 1.
DT   03-AUG-2022, entry version 65.
DE   RecName: Full=Cytosolic Fe-S cluster assembly factor NUBP2 homolog {ECO:0000255|HAMAP-Rule:MF_03039};
GN   ORFNames=GM22307;
OS   Drosophila sechellia (Fruit fly).
OC   Eukaryota; Metazoa; Ecdysozoa; Arthropoda; Hexapoda; Insecta; Pterygota;
OC   Neoptera; Endopterygota; Diptera; Brachycera; Muscomorpha; Ephydroidea;
OC   Drosophilidae; Drosophila; Sophophora.
OX   NCBI_TaxID=7238;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Rob3c / Tucson 14021-0248.25;
RX   PubMed=17994087; DOI=10.1038/nature06341;
RG   Drosophila 12 genomes consortium;
RT   "Evolution of genes and genomes on the Drosophila phylogeny.";
RL   Nature 450:203-218(2007).
CC   -!- FUNCTION: Component of the cytosolic iron-sulfur (Fe/S) protein
CC       assembly (CIA) machinery. Required for maturation of extramitochondrial
CC       Fe-S proteins. The NUBP1-NUBP2 heterotetramer forms a Fe-S scaffold
CC       complex, mediating the de novo assembly of an Fe-S cluster and its
CC       transfer to target apoproteins. {ECO:0000255|HAMAP-Rule:MF_03039}.
CC   -!- COFACTOR:
CC       Name=[4Fe-4S] cluster; Xref=ChEBI:CHEBI:49883;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_03039};
CC       Note=Binds 4 [4Fe-4S] clusters per heterotetramer. Contains two stable
CC       clusters in the N-termini of NUBP1 and two labile, bridging clusters
CC       between subunits of the NUBP1-NUBP2 heterotetramer. {ECO:0000255|HAMAP-
CC       Rule:MF_03039};
CC   -!- SUBUNIT: Heterotetramer of 2 NUBP1 and 2 NUBP2 chains.
CC       {ECO:0000255|HAMAP-Rule:MF_03039}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_03039}.
CC   -!- SIMILARITY: Belongs to the Mrp/NBP35 ATP-binding proteins family.
CC       NUBP2/CFD1 subfamily. {ECO:0000255|HAMAP-Rule:MF_03039}.
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DR   EMBL; CH480826; EDW44244.1; -; Genomic_DNA.
DR   RefSeq; XP_002040691.1; XM_002040655.1.
DR   AlphaFoldDB; B4IAD1; -.
DR   SMR; B4IAD1; -.
DR   STRING; 7238.B4IAD1; -.
DR   EnsemblMetazoa; FBtr0205292; FBpp0203784; FBgn0177177.
DR   GeneID; 6616331; -.
DR   KEGG; dse:6616331; -.
DR   HOGENOM; CLU_024839_0_1_1; -.
DR   OMA; QGWVPVY; -.
DR   PhylomeDB; B4IAD1; -.
DR   Proteomes; UP000001292; Unassembled WGS sequence.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0051539; F:4 iron, 4 sulfur cluster binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR   GO; GO:0140663; F:ATP-dependent FeS chaperone activity; IEA:InterPro.
DR   GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR   GO; GO:0016226; P:iron-sulfur cluster assembly; IEA:UniProtKB-UniRule.
DR   Gene3D; 3.40.50.300; -; 1.
DR   HAMAP; MF_02040; Mrp_NBP35; 1.
DR   HAMAP; MF_03039; NUBP2; 1.
DR   InterPro; IPR019591; Mrp/NBP35_ATP-bd.
DR   InterPro; IPR000808; Mrp_CS.
DR   InterPro; IPR028600; NUBP2/Cfd1_eukaryotes.
DR   InterPro; IPR027417; P-loop_NTPase.
DR   InterPro; IPR033756; YlxH/NBP35.
DR   PANTHER; PTHR23264; PTHR23264; 1.
DR   Pfam; PF10609; ParA; 1.
DR   SUPFAM; SSF52540; SSF52540; 1.
DR   PROSITE; PS01215; MRP; 1.
PE   3: Inferred from homology;
KW   4Fe-4S; ATP-binding; Cytoplasm; Iron; Iron-sulfur; Metal-binding;
KW   Nucleotide-binding; Reference proteome.
FT   CHAIN           1..260
FT                   /note="Cytosolic Fe-S cluster assembly factor NUBP2
FT                   homolog"
FT                   /id="PRO_0000382715"
FT   BINDING         14..21
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_03039"
FT   BINDING         188
FT                   /ligand="[4Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:49883"
FT                   /ligand_note="ligand shared between dimeric partners"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_03039"
FT   BINDING         191
FT                   /ligand="[4Fe-4S] cluster"
FT                   /ligand_id="ChEBI:CHEBI:49883"
FT                   /ligand_note="ligand shared between dimeric partners"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_03039"
SQ   SEQUENCE   260 AA;  28250 MW;  DD314A0610049128 CRC64;
     MLDKVKNVIV VLSGKGGVGK STVSTQLSLA LRKNGFKVGL LDIDLCGPSV PYLLGLEGRD
     IFQCDEGWVP VYTDESQTLA VMSIGFLLKN REDPVIWRGP KKTMMIRQFL TDVRWDELDY
     LIIDTPPGTS DEHITVMECL KEVGCHGAII VTTPQEVALD DVRKEITFCK KTGINILGIV
     ENMSGFVCPH CTSCTNIFSS NGGVSLATYA QVPHLGTLPI DPRVGVLAGT TTSVLDELPD
     STTAEVLTHL VEKLKTMLVS