ID A0A395IES6_ASPHC Unreviewed; 437 AA.
AC A0A395IES6;
DT 05-DEC-2018, integrated into UniProtKB/TrEMBL.
DT 05-DEC-2018, sequence version 1.
DT 24-JAN-2024, entry version 16.
DE RecName: Full=Mitochondrial distribution and morphology protein 12 {ECO:0000256|HAMAP-Rule:MF_03104};
DE AltName: Full=Mitochondrial inheritance component MDM12 {ECO:0000256|HAMAP-Rule:MF_03104};
GN Name=MDM12 {ECO:0000256|HAMAP-Rule:MF_03104};
GN ORFNames=BO97DRAFT_402330 {ECO:0000313|EMBL:RAL16674.1};
OS Aspergillus homomorphus (strain CBS 101889).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Eurotiomycetes;
OC Eurotiomycetidae; Eurotiales; Aspergillaceae; Aspergillus.
OX NCBI_TaxID=1450537 {ECO:0000313|EMBL:RAL16674.1, ECO:0000313|Proteomes:UP000248961};
RN [1] {ECO:0000313|EMBL:RAL16674.1, ECO:0000313|Proteomes:UP000248961}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CBS 101889 {ECO:0000313|EMBL:RAL16674.1,
RC ECO:0000313|Proteomes:UP000248961};
RG DOE Joint Genome Institute;
RA Vesth T.C., Nybo J., Theobald S., Brandl J., Frisvad J.C., Nielsen K.F.,
RA Lyhne E.K., Kogle M.E., Kuo A., Riley R., Clum A., Nolan M., Lipzen A.,
RA Salamov A., Henrissat B., Wiebenga A., De vries R.P., Grigoriev I.V.,
RA Mortensen U.H., Andersen M.R., Baker S.E.;
RT "The genomes of Aspergillus section Nigri reveals drivers in fungal
RT speciation.";
RL Submitted (FEB-2018) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Component of the ERMES/MDM complex, which serves as a
CC molecular tether to connect the endoplasmic reticulum (ER) and
CC mitochondria. Components of this complex are involved in the control of
CC mitochondrial shape and protein biogenesis, and function in
CC nonvesicular lipid trafficking between the ER and mitochondria. MDM12
CC is required for the interaction of the ER-resident membrane protein
CC MMM1 and the outer mitochondrial membrane-resident beta-barrel protein
CC MDM10. The MDM12-MMM1 subcomplex functions in the major beta-barrel
CC assembly pathway that is responsible for biogenesis of all
CC mitochondrial outer membrane beta-barrel proteins, and acts in a late
CC step after the SAM complex. The MDM10-MDM12-MMM1 subcomplex further
CC acts in the TOM40-specific pathway after the action of the MDM12-MMM1
CC complex. Essential for establishing and maintaining the structure of
CC mitochondria and maintenance of mtDNA nucleoids. {ECO:0000256|HAMAP-
CC Rule:MF_03104}.
CC -!- SUBUNIT: Component of the ER-mitochondria encounter structure (ERMES)
CC or MDM complex, composed of MMM1, MDM10, MDM12 and MDM34. A MMM1
CC homodimer associates with one molecule of MDM12 on each side in a
CC pairwise head-to-tail manner, and the SMP-LTD domains of MMM1 and MDM12
CC generate a continuous hydrophobic tunnel for phospholipid trafficking.
CC {ECO:0000256|HAMAP-Rule:MF_03104}.
CC -!- SUBCELLULAR LOCATION: Mitochondrion outer membrane {ECO:0000256|HAMAP-
CC Rule:MF_03104}; Peripheral membrane protein {ECO:0000256|HAMAP-
CC Rule:MF_03104}; Cytoplasmic side {ECO:0000256|HAMAP-Rule:MF_03104}.
CC Endoplasmic reticulum membrane {ECO:0000256|HAMAP-Rule:MF_03104};
CC Peripheral membrane protein {ECO:0000256|HAMAP-Rule:MF_03104};
CC Cytoplasmic side {ECO:0000256|HAMAP-Rule:MF_03104}. Note=The ERMES/MDM
CC complex localizes to a few discrete foci (around 10 per single cell),
CC that represent mitochondria-endoplasmic reticulum junctions. These foci
CC are often found next to mtDNA nucleoids. {ECO:0000256|HAMAP-
CC Rule:MF_03104}.
CC -!- SIMILARITY: Belongs to the MDM12 family. {ECO:0000256|HAMAP-
CC Rule:MF_03104}.
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DR EMBL; KZ824268; RAL16674.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A395IES6; -.
DR STRING; 1450537.A0A395IES6; -.
DR VEuPathDB; FungiDB:BO97DRAFT_402330; -.
DR OrthoDB; 5559at2759; -.
DR Proteomes; UP000248961; Unassembled WGS sequence.
DR GO; GO:0005789; C:endoplasmic reticulum membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0032865; C:ERMES complex; IEA:UniProtKB-UniRule.
DR GO; GO:0008289; F:lipid binding; IEA:UniProtKB-KW.
DR GO; GO:0006869; P:lipid transport; IEA:UniProtKB-KW.
DR GO; GO:0000002; P:mitochondrial genome maintenance; IEA:UniProtKB-UniRule.
DR GO; GO:0045040; P:protein insertion into mitochondrial outer membrane; IEA:UniProtKB-UniRule.
DR CDD; cd21672; SMP_Mdm12; 1.
DR HAMAP; MF_03104; Mdm12; 1.
DR InterPro; IPR027532; Mdm12.
DR InterPro; IPR019411; MMM1_dom.
DR InterPro; IPR031468; SMP_LBD.
DR PANTHER; PTHR28204; MITOCHONDRIAL DISTRIBUTION AND MORPHOLOGY PROTEIN 12; 1.
DR PANTHER; PTHR28204:SF1; MITOCHONDRIAL DISTRIBUTION AND MORPHOLOGY PROTEIN 12; 1.
DR Pfam; PF10296; MMM1; 1.
DR PROSITE; PS51847; SMP; 1.
PE 3: Inferred from homology;
KW Endoplasmic reticulum {ECO:0000256|HAMAP-Rule:MF_03104};
KW Lipid transport {ECO:0000256|ARBA:ARBA00023055};
KW Lipid-binding {ECO:0000256|ARBA:ARBA00023121};
KW Membrane {ECO:0000256|HAMAP-Rule:MF_03104};
KW Mitochondrion {ECO:0000256|ARBA:ARBA00023128, ECO:0000256|HAMAP-
KW Rule:MF_03104};
KW Mitochondrion outer membrane {ECO:0000256|ARBA:ARBA00022787,
KW ECO:0000256|HAMAP-Rule:MF_03104};
KW Reference proteome {ECO:0000313|Proteomes:UP000248961};
KW Transport {ECO:0000256|ARBA:ARBA00023055}.
FT DOMAIN 1..437
FT /note="SMP-LTD"
FT /evidence="ECO:0000259|PROSITE:PS51847"
FT REGION 190..283
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 363..383
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 221..243
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 262..283
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 368..383
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 437 AA; 47721 MW; FFBDA8D7F9AB5A8E CRC64;
MSIEVDWATA TSGPDGEALA ERIRSFIHDK FQQVALPRFI RSVQVHSFEF GTIPPELEIK
DFCEPFADFY EEDEDDEASD VSEELVSGHG TQWHRTGSEL SEPPFRDENA MHQPLRNPFD
ERFQPSALRS PIALGDHLNP HFLPRSGTPG IPGGTSTLGY HLMSLGGLSG TQTPLAAVAG
GNPFANSWND SSIKGAGSRG PLSSPALDAA HQKHPEAELD SSNPTSRPST SSTLPSHPPG
SNNGSGDAAA AAGGSSHMAR TAEDNGHPDD SGSTEPLRLP RMRERRPEDF QILCHVKYGG
DVRLSLTAEI LLDYPMPSFV GLPLKLNVTG ITFDGVAVIA HIRKRVHFCF LSPEDADALI
GSDQQDAGSQ EDKPRPESTK RHGGLLEEIR VESEIGRKED GKQVLKNVGK VERFVLAQVR
RIFEEEFVYP SYWTFLV
//