NUBP2_DICDI
ID NUBP2_DICDI Reviewed; 265 AA.
AC Q76NZ7; Q54ZR9;
DT 08-APR-2008, integrated into UniProtKB/Swiss-Prot.
DT 05-JUL-2004, sequence version 1.
DT 03-AUG-2022, entry version 97.
DE RecName: Full=Cytosolic Fe-S cluster assembly factor NUBP2 homolog {ECO:0000255|HAMAP-Rule:MF_03039};
GN Name=nubp2; Synonyms=nbp2; ORFNames=DDB_G0277157;
OS Dictyostelium discoideum (Slime mold).
OC Eukaryota; Amoebozoa; Evosea; Eumycetozoa; Dictyostelia; Dictyosteliales;
OC Dictyosteliaceae; Dictyostelium.
OX NCBI_TaxID=44689;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=AX4;
RX PubMed=12097910; DOI=10.1038/nature00847;
RA Gloeckner G., Eichinger L., Szafranski K., Pachebat J.A., Bankier A.T.,
RA Dear P.H., Lehmann R., Baumgart C., Parra G., Abril J.F., Guigo R.,
RA Kumpf K., Tunggal B., Cox E.C., Quail M.A., Platzer M., Rosenthal A.,
RA Noegel A.A.;
RT "Sequence and analysis of chromosome 2 of Dictyostelium discoideum.";
RL Nature 418:79-85(2002).
RN [2]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=AX4;
RX PubMed=15875012; DOI=10.1038/nature03481;
RA Eichinger L., Pachebat J.A., Gloeckner G., Rajandream M.A., Sucgang R.,
RA Berriman M., Song J., Olsen R., Szafranski K., Xu Q., Tunggal B.,
RA Kummerfeld S., Madera M., Konfortov B.A., Rivero F., Bankier A.T.,
RA Lehmann R., Hamlin N., Davies R., Gaudet P., Fey P., Pilcher K., Chen G.,
RA Saunders D., Sodergren E.J., Davis P., Kerhornou A., Nie X., Hall N.,
RA Anjard C., Hemphill L., Bason N., Farbrother P., Desany B., Just E.,
RA Morio T., Rost R., Churcher C.M., Cooper J., Haydock S., van Driessche N.,
RA Cronin A., Goodhead I., Muzny D.M., Mourier T., Pain A., Lu M., Harper D.,
RA Lindsay R., Hauser H., James K.D., Quiles M., Madan Babu M., Saito T.,
RA Buchrieser C., Wardroper A., Felder M., Thangavelu M., Johnson D.,
RA Knights A., Loulseged H., Mungall K.L., Oliver K., Price C., Quail M.A.,
RA Urushihara H., Hernandez J., Rabbinowitsch E., Steffen D., Sanders M.,
RA Ma J., Kohara Y., Sharp S., Simmonds M.N., Spiegler S., Tivey A.,
RA Sugano S., White B., Walker D., Woodward J.R., Winckler T., Tanaka Y.,
RA Shaulsky G., Schleicher M., Weinstock G.M., Rosenthal A., Cox E.C.,
RA Chisholm R.L., Gibbs R.A., Loomis W.F., Platzer M., Kay R.R.,
RA Williams J.G., Dear P.H., Noegel A.A., Barrell B.G., Kuspa A.;
RT "The genome of the social amoeba Dictyostelium discoideum.";
RL Nature 435:43-57(2005).
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; AAFI02000019; EAL68764.1; -; Genomic_DNA.
DR RefSeq; XP_642797.1; XM_637705.1.
DR AlphaFoldDB; Q76NZ7; -.
DR SMR; Q76NZ7; -.
DR STRING; 44689.DDB0232414; -.
DR PaxDb; Q76NZ7; -.
DR EnsemblProtists; EAL68764; EAL68764; DDB_G0277157.
DR GeneID; 8620990; -.
DR KEGG; ddi:DDB_G0277157; -.
DR dictyBase; DDB_G0277157; nubp2.
DR eggNOG; KOG3022; Eukaryota.
DR HOGENOM; CLU_024839_0_1_1; -.
DR InParanoid; Q76NZ7; -.
DR OMA; QGWVPVY; -.
DR PhylomeDB; Q76NZ7; -.
DR PRO; PR:Q76NZ7; -.
DR Proteomes; UP000002195; Chromosome 2.
DR GO; GO:0005829; C:cytosol; IBA:GO_Central.
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:0051536; F:iron-sulfur cluster binding; IBA:GO_Central.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0016226; P:iron-sulfur cluster assembly; IBA:GO_Central.
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..265
FT /note="Cytosolic Fe-S cluster assembly factor NUBP2
FT homolog"
FT /id="PRO_0000327962"
FT BINDING 13..20
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03039"
FT BINDING 187
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 190
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 265 AA; 28962 MW; 11A194FC7996F823 CRC64;
MDKIKHKILV LSGKGGVGKS TVSSQLALYL SHIGYKVGLL DVDLCGPSIP KMMGLESKDV
HKSTKGWVPV YTDESQKLGV ISIQFLLGDK DTPVIWRGPK KNSMIKQFID DVNWGEIDFL
IIDTPPGTSD EHISVTEELL KHNPDGAILV TTPQAVSISD VKKEISFCNA MKLPIIGIIE
NMSGYVCPHC SECTNIFSSE GGKLLAEQCN IKFLGKLPID PNLSICSERG INYFTEYPNS
STLASLKSFV DNFNFKSSTT TTATN
