ID AB25B_ARATH Reviewed; 728 AA. AC Q9LVM1; Q9LF78; DT 07-JUL-2009, integrated into UniProtKB/Swiss-Prot. DT 01-OCT-2000, sequence version 1. DT 29-MAY-2024, entry version 163. DE RecName: Full=ABC transporter B family member 25, mitochondrial; DE Short=ABC transporter ABCB.25; DE Short=AtABCB25; DE AltName: Full=ABC transporter of the mitochondrion 3; DE Short=AtATM3; DE Short=Iron-sulfur clusters transporter ATM3; DE AltName: Full=Protein STARIK 1; DE Flags: Precursor; GN Name=ABCB25; Synonyms=ATM3, STA1; OrderedLocusNames=At5g58270; GN ORFNames=MCK7.14; OS Arabidopsis thaliana (Mouse-ear cress). OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta; OC Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae; OC rosids; malvids; Brassicales; Brassicaceae; Camelineae; Arabidopsis. OX NCBI_TaxID=3702; RN [1] RP NUCLEOTIDE SEQUENCE [MRNA], FUNCTION, DISRUPTION PHENOTYPE, AND SUBCELLULAR RP LOCATION. RX PubMed=11158531; DOI=10.1105/tpc.13.1.89; RA Kushnir S., Babiychuk E., Storozhenko S., Davey M.W., Papenbrock J., RA De Rycke R., Engler G., Stephan U.W., Lange H., Kispal G., Lill R., RA Van Montagu M.; RT "A mutation of the mitochondrial ABC transporter Sta1 leads to dwarfism and RT chlorosis in the Arabidopsis mutant starik."; RL Plant Cell 13:89-100(2001). RN [2] RP NUCLEOTIDE SEQUENCE [MRNA], FUNCTION, TISSUE SPECIFICITY, AND SUBCELLULAR RP LOCATION. RC STRAIN=cv. Columbia; RX PubMed=17517886; DOI=10.1074/jbc.m702383200; RA Chen S., Sanchez-Fernandez R., Lyver E.R., Dancis A., Rea P.A.; RT "Functional characterization of AtATM1, AtATM2, and AtATM3, a subfamily of RT Arabidopsis half-molecule ATP-binding cassette transporters implicated in RT iron homeostasis."; RL J. Biol. Chem. 282:21561-21571(2007). RN [3] RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. RC STRAIN=cv. Columbia; RX PubMed=10718197; DOI=10.1093/dnares/7.1.31; RA Sato S., Nakamura Y., Kaneko T., Katoh T., Asamizu E., Kotani H., RA Tabata S.; RT "Structural analysis of Arabidopsis thaliana chromosome 5. X. Sequence RT features of the regions of 3,076,755 bp covered by sixty P1 and TAC RT clones."; RL DNA Res. 7:31-63(2000). RN [4] RP GENOME REANNOTATION. RC STRAIN=cv. Columbia; RX PubMed=27862469; DOI=10.1111/tpj.13415; RA Cheng C.Y., Krishnakumar V., Chan A.P., Thibaud-Nissen F., Schobel S., RA Town C.D.; RT "Araport11: a complete reannotation of the Arabidopsis thaliana reference RT genome."; RL Plant J. 89:789-804(2017). RN [5] RP NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA]. RC STRAIN=cv. Columbia; RX PubMed=14593172; DOI=10.1126/science.1088305; RA Yamada K., Lim J., Dale J.M., Chen H., Shinn P., Palm C.J., Southwick A.M., RA Wu H.C., Kim C.J., Nguyen M., Pham P.K., Cheuk R.F., Karlin-Newmann G., RA Liu S.X., Lam B., Sakano H., Wu T., Yu G., Miranda M., Quach H.L., RA Tripp M., Chang C.H., Lee J.M., Toriumi M.J., Chan M.M., Tang C.C., RA Onodera C.S., Deng J.M., Akiyama K., Ansari Y., Arakawa T., Banh J., RA Banno F., Bowser L., Brooks S.Y., Carninci P., Chao Q., Choy N., Enju A., RA Goldsmith A.D., Gurjal M., Hansen N.F., Hayashizaki Y., Johnson-Hopson C., RA Hsuan V.W., Iida K., Karnes M., Khan S., Koesema E., Ishida J., Jiang P.X., RA Jones T., Kawai J., Kamiya A., Meyers C., Nakajima M., Narusaka M., RA Seki M., Sakurai T., Satou M., Tamse R., Vaysberg M., Wallender E.K., RA Wong C., Yamamura Y., Yuan S., Shinozaki K., Davis R.W., Theologis A., RA Ecker J.R.; RT "Empirical analysis of transcriptional activity in the Arabidopsis RT genome."; RL Science 302:842-846(2003). RN [6] RP GENE FAMILY, AND NOMENCLATURE. RX PubMed=11346655; DOI=10.1074/jbc.m103104200; RA Sanchez-Fernandez R., Davies T.G., Coleman J.O., Rea P.A.; RT "The Arabidopsis thaliana ABC protein superfamily, a complete inventory."; RL J. Biol. Chem. 276:30231-30244(2001). RN [7] RP GENE FAMILY. RX PubMed=11855639; DOI=10.1007/s004250100661; RA Martinoia E., Klein M., Geisler M., Bovet L., Forestier C., RA Kolukisaoglu H.U., Mueller-Roeber B., Schulz B.; RT "Multifunctionality of plant ABC transporters -- more than just RT detoxifiers."; RL Planta 214:345-355(2002). RN [8] RP IDENTIFICATION BY MASS SPECTROMETRY, AND SUBCELLULAR LOCATION [LARGE SCALE RP ANALYSIS]. RC STRAIN=cv. Landsberg erecta; RX PubMed=14671022; DOI=10.1105/tpc.016055; RA Heazlewood J.L., Tonti-Filippini J.S., Gout A.M., Day D.A., Whelan J., RA Millar A.H.; RT "Experimental analysis of the Arabidopsis mitochondrial proteome highlights RT signaling and regulatory components, provides assessment of targeting RT prediction programs, and indicates plant-specific mitochondrial proteins."; RL Plant Cell 16:241-256(2004). RN [9] RP FUNCTION, DISRUPTION PHENOTYPE, AND INDUCTION BY CADMIUM AND LEAD. RX PubMed=16461380; DOI=10.1104/pp.105.074146; RA Kim D.-Y., Bovet L., Kushnir S., Noh E.W., Martinoia E., Lee Y.; RT "AtATM3 is involved in heavy metal resistance in Arabidopsis."; RL Plant Physiol. 140:922-932(2006). RN [10] RP GENE FAMILY, AND NOMENCLATURE. RX PubMed=18299247; DOI=10.1016/j.tplants.2008.02.001; RA Verrier P.J., Bird D., Burla B., Dassa E., Forestier C., Geisler M., RA Klein M., Kolukisaoglu H.U., Lee Y., Martinoia E., Murphy A., Rea P.A., RA Samuels L., Schulz B., Spalding E.J., Yazaki K., Theodoulou F.L.; RT "Plant ABC proteins - a unified nomenclature and updated inventory."; RL Trends Plant Sci. 13:151-159(2008). RN [11] RP FUNCTION, DISRUPTION PHENOTYPE, AND MUTAGENESIS OF ARG-612. RX PubMed=19710232; DOI=10.1104/pp.109.143651; RA Bernard D.G., Cheng Y., Zhao Y., Balk J.; RT "An allelic mutant series of ATM3 reveals its key role in the biogenesis of RT cytosolic iron-sulfur proteins in Arabidopsis."; RL Plant Physiol. 151:590-602(2009). RN [12] RP FUNCTION, AND DISRUPTION PHENOTYPE. RX PubMed=20164445; DOI=10.1105/tpc.109.068478; RA Teschner J., Lachmann N., Schulze J., Geisler M., Selbach K., RA Santamaria-Araujo J., Balk J., Mendel R.R., Bittner F.; RT "A novel role for Arabidopsis mitochondrial ABC transporter ATM3 in RT molybdenum cofactor biosynthesis."; RL Plant Cell 22:468-480(2010). CC -!- FUNCTION: Performs an essential function in the generation of CC cytoplasmic iron-sulfur proteins by mediating export of Fe/S cluster CC precursors synthesized by NFS1 and other mitochondrial proteins. Not CC required for mitochondrial and plastid Fe-S enzymes. Probably involved CC in the export of cyclic pyranopterin monophosphate (cPMP) from CC mitochondria into the cytosol. Mediates glutathione-dependent CC resistance to heavy metals such as cadmium and lead, as well as their CC transport from roots to leaves. Regulates nonprotein thiols (NPSH) and CC the cellular level of glutathione (GSH). {ECO:0000269|PubMed:11158531, CC ECO:0000269|PubMed:16461380, ECO:0000269|PubMed:17517886, CC ECO:0000269|PubMed:19710232, ECO:0000269|PubMed:20164445}. CC -!- PATHWAY: Cofactor biosynthesis; molybdopterin biosynthesis. CC -!- SUBUNIT: Homodimer. {ECO:0000250}. CC -!- SUBCELLULAR LOCATION: Mitochondrion inner membrane CC {ECO:0000269|PubMed:11158531, ECO:0000269|PubMed:14671022, CC ECO:0000269|PubMed:17517886}; Multi-pass membrane protein CC {ECO:0000255|PROSITE-ProRule:PRU00441, ECO:0000269|PubMed:11158531, CC ECO:0000269|PubMed:14671022, ECO:0000269|PubMed:17517886}. CC -!- TISSUE SPECIFICITY: Expressed at high levels in roots, leaves, stems, CC flowers and siliques. {ECO:0000269|PubMed:17517886}. CC -!- INDUCTION: In roots by cadmium and lead. {ECO:0000269|PubMed:16461380}. CC -!- DISRUPTION PHENOTYPE: Plants exhibit an enhanced sensitivity to CC cadmium, dwarfism and chlorosis, with an altered morphology of leaf and CC cell nuclei. Mitochondria accumulate nonheme, nonprotein iron. CC Decreased levels of molybdenum cofactor (MOCO) and reduced activities CC of cytosolic Fe-S proteins. Reduced ability to produce abscisic acid CC under normal conditions and in response to drought stress. Male CC sterility when homozygous. {ECO:0000269|PubMed:11158531, CC ECO:0000269|PubMed:16461380, ECO:0000269|PubMed:19710232, CC ECO:0000269|PubMed:20164445}. CC -!- SIMILARITY: Belongs to the ABC transporter superfamily. ABCB family. CC Heavy Metal importer (TC 3.A.1.210) subfamily. {ECO:0000305}. CC --------------------------------------------------------------------------- CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms CC Distributed under the Creative Commons Attribution (CC BY 4.0) License CC --------------------------------------------------------------------------- DR EMBL; AJ272202; CAB97048.1; -; mRNA. DR EMBL; AF287699; AAG09829.1; -; mRNA. DR EMBL; AB019228; BAA96918.1; -; Genomic_DNA. DR EMBL; CP002688; AED97027.1; -; Genomic_DNA. DR EMBL; AF360334; AAK26044.1; -; mRNA. DR EMBL; AY142686; AAN13224.1; -; mRNA. DR RefSeq; NP_200635.1; NM_125212.3. DR PDB; 7N58; EM; 3.40 A; A/B=1-728. DR PDB; 7N59; EM; 3.60 A; A/B=1-728. DR PDB; 7N5A; EM; 3.95 A; A/B=1-728. DR PDB; 7N5B; EM; 3.80 A; A/B=1-728. DR PDBsum; 7N58; -. DR PDBsum; 7N59; -. DR PDBsum; 7N5A; -. DR PDBsum; 7N5B; -. DR AlphaFoldDB; Q9LVM1; -. DR EMDB; EMD-24182; -. DR EMDB; EMD-24183; -. DR EMDB; EMD-24184; -. DR EMDB; EMD-24185; -. DR SMR; Q9LVM1; -. DR BioGRID; 21183; 7. DR IntAct; Q9LVM1; 5. DR STRING; 3702.Q9LVM1; -. DR TCDB; 3.A.1.210.8; the atp-binding cassette (abc) superfamily. DR MetOSite; Q9LVM1; -. DR PaxDb; 3702-AT5G58270-1; -. DR ProteomicsDB; 244536; -. DR EnsemblPlants; AT5G58270.1; AT5G58270.1; AT5G58270. DR GeneID; 835939; -. DR Gramene; AT5G58270.1; AT5G58270.1; AT5G58270. DR KEGG; ath:AT5G58270; -. DR Araport; AT5G58270; -. DR TAIR; AT5G58270; ABCB25. DR eggNOG; KOG0057; Eukaryota. DR HOGENOM; CLU_000604_84_1_1; -. DR InParanoid; Q9LVM1; -. DR OMA; VFHIIPI; -. DR OrthoDB; 2876209at2759; -. DR PhylomeDB; Q9LVM1; -. DR BioCyc; ARA:AT5G58270-MONOMER; -. DR UniPathway; UPA00344; -. DR PRO; PR:Q9LVM1; -. DR Proteomes; UP000006548; Chromosome 5. DR ExpressionAtlas; Q9LVM1; baseline and differential. DR GO; GO:0009507; C:chloroplast; HDA:TAIR. DR GO; GO:0009941; C:chloroplast envelope; HDA:TAIR. DR GO; GO:0005743; C:mitochondrial inner membrane; IEA:UniProtKB-SubCell. DR GO; GO:0005739; C:mitochondrion; IDA:UniProtKB. DR GO; GO:0009536; C:plastid; HDA:TAIR. DR GO; GO:0140359; F:ABC-type transporter activity; IEA:InterPro. DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW. DR GO; GO:0016887; F:ATP hydrolysis activity; IEA:InterPro. DR GO; GO:0009658; P:chloroplast organization; IMP:TAIR. DR GO; GO:0051276; P:chromosome organization; IMP:TAIR. DR GO; GO:0006879; P:intracellular iron ion homeostasis; IMP:UniProtKB. DR GO; GO:0006826; P:iron ion transport; IEA:UniProtKB-KW. DR GO; GO:0006777; P:Mo-molybdopterin cofactor biosynthetic process; IMP:TAIR. DR GO; GO:0009555; P:pollen development; IMP:TAIR. DR GO; GO:0050790; P:regulation of catalytic activity; IMP:TAIR. DR GO; GO:0010380; P:regulation of chlorophyll biosynthetic process; IMP:TAIR. DR GO; GO:0046686; P:response to cadmium ion; IMP:TAIR. DR GO; GO:0010288; P:response to lead ion; IMP:TAIR. DR GO; GO:0048364; P:root development; IMP:TAIR. DR CDD; cd18582; ABC_6TM_ATM1_ABCB7; 1. DR CDD; cd03253; ABCC_ATM1_transporter; 1. DR Gene3D; 1.20.1560.10; ABC transporter type 1, transmembrane domain; 1. DR Gene3D; 3.40.50.300; P-loop containing nucleotide triphosphate hydrolases; 1. DR InterPro; IPR003593; AAA+_ATPase. DR InterPro; IPR011527; ABC1_TM_dom. DR InterPro; IPR036640; ABC1_TM_sf. DR InterPro; IPR003439; ABC_transporter-like_ATP-bd. DR InterPro; IPR017871; ABC_transporter-like_CS. DR InterPro; IPR027417; P-loop_NTPase. DR InterPro; IPR039421; Type_1_exporter. DR PANTHER; PTHR24221; ATP-BINDING CASSETTE SUB-FAMILY B; 1. DR PANTHER; PTHR24221:SF402; IRON-SULFUR CLUSTERS TRANSPORTER ABCB7, MITOCHONDRIAL; 1. DR Pfam; PF00664; ABC_membrane; 1. DR Pfam; PF00005; ABC_tran; 1. DR SMART; SM00382; AAA; 1. DR SUPFAM; SSF90123; ABC transporter transmembrane region; 1. DR SUPFAM; SSF52540; P-loop containing nucleoside triphosphate hydrolases; 1. DR PROSITE; PS50929; ABC_TM1F; 1. DR PROSITE; PS00211; ABC_TRANSPORTER_1; 1. DR PROSITE; PS50893; ABC_TRANSPORTER_2; 1. PE 1: Evidence at protein level; KW 3D-structure; ATP-binding; Ion transport; Iron; Iron transport; Membrane; KW Mitochondrion; Mitochondrion inner membrane; Nucleotide-binding; KW Reference proteome; Transit peptide; Transmembrane; Transmembrane helix; KW Transport. FT TRANSIT 1..97 FT /note="Mitochondrion" FT /evidence="ECO:0000255" FT CHAIN 98..728 FT /note="ABC transporter B family member 25, mitochondrial" FT /id="PRO_0000379134" FT TRANSMEM 144..164 FT /note="Helical" FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00441" FT TRANSMEM 166..186 FT /note="Helical" FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00441" FT TRANSMEM 188..208 FT /note="Helical" FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00441" FT TRANSMEM 275..295 FT /note="Helical" FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00441" FT TRANSMEM 300..320 FT /note="Helical" FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00441" FT TRANSMEM 383..403 FT /note="Helical" FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00441" FT TRANSMEM 419..439 FT /note="Helical" FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00441" FT DOMAIN 143..445 FT /note="ABC transmembrane type-1" FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00441" FT DOMAIN 479..713 FT /note="ABC transporter" FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00434" FT REGION 89..113 FT /note="Disordered" FT /evidence="ECO:0000256|SAM:MobiDB-lite" FT BINDING 488 FT /ligand="ATP" FT /ligand_id="ChEBI:CHEBI:30616" FT /evidence="ECO:0000250" FT BINDING 512..523 FT /ligand="ATP" FT /ligand_id="ChEBI:CHEBI:30616" FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00434" FT MUTAGEN 612 FT /note="R->K: Resistant to sirtinol and reduced chlorophyll FT content." FT /evidence="ECO:0000269|PubMed:19710232" FT CONFLICT 328 FT /note="R -> S (in Ref. 1; CAB97048)" FT /evidence="ECO:0000305" FT CONFLICT 338 FT /note="A -> D (in Ref. 1; CAB97048)" FT /evidence="ECO:0000305" FT HELIX 118..131 FT /evidence="ECO:0007829|PDB:7N58" FT HELIX 137..168 FT /evidence="ECO:0007829|PDB:7N58" FT TURN 169..175 FT /evidence="ECO:0007829|PDB:7N58" FT HELIX 180..182 FT /evidence="ECO:0007829|PDB:7N58" FT HELIX 198..244 FT /evidence="ECO:0007829|PDB:7N58" FT HELIX 247..252 FT /evidence="ECO:0007829|PDB:7N58" FT HELIX 255..278 FT /evidence="ECO:0007829|PDB:7N58" FT HELIX 280..291 FT /evidence="ECO:0007829|PDB:7N58" FT HELIX 292..295 FT /evidence="ECO:0007829|PDB:7N58" FT HELIX 300..347 FT /evidence="ECO:0007829|PDB:7N58" FT HELIX 349..354 FT /evidence="ECO:0007829|PDB:7N58" FT HELIX 361..410 FT /evidence="ECO:0007829|PDB:7N58" FT HELIX 419..430 FT /evidence="ECO:0007829|PDB:7N58" FT HELIX 433..437 FT /evidence="ECO:0007829|PDB:7N58" FT HELIX 439..456 FT /evidence="ECO:0007829|PDB:7N58" FT STRAND 479..486 FT /evidence="ECO:0007829|PDB:7N58" FT STRAND 488..491 FT /evidence="ECO:0007829|PDB:7N58" FT STRAND 494..498 FT /evidence="ECO:0007829|PDB:7N58" FT STRAND 507..512 FT /evidence="ECO:0007829|PDB:7N58" FT HELIX 520..525 FT /evidence="ECO:0007829|PDB:7N58" FT STRAND 535..540 FT /evidence="ECO:0007829|PDB:7N58" FT TURN 543..545 FT /evidence="ECO:0007829|PDB:7N58" FT HELIX 548..554 FT /evidence="ECO:0007829|PDB:7N58" FT STRAND 566..568 FT /evidence="ECO:0007829|PDB:7N58" FT HELIX 569..574 FT /evidence="ECO:0007829|PDB:7N58" FT STRAND 577..579 FT /evidence="ECO:0007829|PDB:7N58" FT HELIX 582..592 FT /evidence="ECO:0007829|PDB:7N58" FT HELIX 595..598 FT /evidence="ECO:0007829|PDB:7N58" FT TURN 602..605 FT /evidence="ECO:0007829|PDB:7N58" FT STRAND 608..610 FT /evidence="ECO:0007829|PDB:7N58" FT HELIX 618..632 FT /evidence="ECO:0007829|PDB:7N58" FT STRAND 635..639 FT /evidence="ECO:0007829|PDB:7N58" FT HELIX 648..661 FT /evidence="ECO:0007829|PDB:7N58" FT STRAND 663..665 FT /evidence="ECO:0007829|PDB:7N58" FT STRAND 667..673 FT /evidence="ECO:0007829|PDB:7N58" FT TURN 674..676 FT /evidence="ECO:0007829|PDB:7N58" FT STRAND 680..687 FT /evidence="ECO:0007829|PDB:7N58" FT STRAND 690..695 FT /evidence="ECO:0007829|PDB:7N58" FT HELIX 697..701 FT /evidence="ECO:0007829|PDB:7N58" FT TURN 702..704 FT /evidence="ECO:0007829|PDB:7N58" FT HELIX 706..715 FT /evidence="ECO:0007829|PDB:7N58" SQ SEQUENCE 728 AA; 80420 MW; A1FDD5C518E11B50 CRC64; MSRGSRFVRA PGLLLCRVNL QPQPKIPSFS YSLRSDYRLH NGFSNYIRRN SIRTSPVINA FLSDNSPSPS PSPSPIRFVQ RSSMLNGRLF STSTPNPDQT TTKTKEIKTT SSDSDSAMAD MKILRTLAGY LWMRDNPEFR FRVIAALGFL VGAKVLNVQV PFLFKLAVDW LASATGTGAS LTTFAATNPT LLTVFATPAA VLIGYGIART GSSAFNELRT AVFSKVALRT IRSVSRKVFS HLHDLDLRYH LSRETGGLNR IIDRGSRAIN FILSAMVFNV VPTILEISMV SGILAYKFGA AFAWITSLSV GSYIVFTLAV TQWRTKFRKA MNKADNDAST RAIDSLINYE TVKYFNNEGY EAEKYDQFLK KYEDAALQTQ RSLAFLNFGQ SIIFSTALST AMVLCSQGIM NGQMTVGDLV MVNGLLFQLS LPLNFLGSVY RETIQSLVDM KSMFQLLEEK SDITNTSDAK PLVLKGGNIE FENVHFSYLP ERKILDGISF VVPAGKSVAI VGTSGSGKST ILRMLFRFFD TDSGNIRIDG QDIKEVRLDS LRSSIGVVPQ DTVLFNDTIF HNIHYGRLSA TEEEVYEAAR RAAIHETISN FPDKYSTIVG ERGLKLSGGE KQRVALARTF LKSPAILLCD EATSALDSTT EAEILNALKA LASNRTSIFI AHRLTTAMQC DEIVVLENGK VVEQGPHDEL LGKSGRYAQL WTQQNSSVDM LDAAIKLE //