GEM1_CRYNB
ID GEM1_CRYNB Reviewed; 686 AA.
AC P0CO79; Q55RA5; Q5KEW5;
DT 28-JUN-2011, integrated into UniProtKB/Swiss-Prot.
DT 28-JUN-2011, sequence version 1.
DT 03-AUG-2022, entry version 54.
DE RecName: Full=Mitochondrial Rho GTPase 1;
DE EC=3.6.5.-;
DE AltName: Full=GTPase EF-hand protein of mitochondria 1;
GN Name=GEM1; OrderedLocusNames=CNBF0860;
OS Cryptococcus neoformans var. neoformans serotype D (strain B-3501A)
OS (Filobasidiella neoformans).
OC Eukaryota; Fungi; Dikarya; Basidiomycota; Agaricomycotina; Tremellomycetes;
OC Tremellales; Cryptococcaceae; Cryptococcus;
OC Cryptococcus neoformans species complex.
OX NCBI_TaxID=283643;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=B-3501A;
RX PubMed=15653466; DOI=10.1126/science.1103773;
RA Loftus B.J., Fung E., Roncaglia P., Rowley D., Amedeo P., Bruno D.,
RA Vamathevan J., Miranda M., Anderson I.J., Fraser J.A., Allen J.E.,
RA Bosdet I.E., Brent M.R., Chiu R., Doering T.L., Donlin M.J., D'Souza C.A.,
RA Fox D.S., Grinberg V., Fu J., Fukushima M., Haas B.J., Huang J.C.,
RA Janbon G., Jones S.J.M., Koo H.L., Krzywinski M.I., Kwon-Chung K.J.,
RA Lengeler K.B., Maiti R., Marra M.A., Marra R.E., Mathewson C.A.,
RA Mitchell T.G., Pertea M., Riggs F.R., Salzberg S.L., Schein J.E.,
RA Shvartsbeyn A., Shin H., Shumway M., Specht C.A., Suh B.B., Tenney A.,
RA Utterback T.R., Wickes B.L., Wortman J.R., Wye N.H., Kronstad J.W.,
RA Lodge J.K., Heitman J., Davis R.W., Fraser C.M., Hyman R.W.;
RT "The genome of the basidiomycetous yeast and human pathogen Cryptococcus
RT neoformans.";
RL Science 307:1321-1324(2005).
CC -!- FUNCTION: Mitochondrial GTPase involved in mitochondrial trafficking.
CC Probably involved in control of anterograde transport of mitochondria
CC and their subcellular distribution. {ECO:0000250|UniProtKB:P39722}.
CC -!- SUBCELLULAR LOCATION: Mitochondrion outer membrane
CC {ECO:0000250|UniProtKB:P39722}; Single-pass type IV membrane protein
CC {ECO:0000250|UniProtKB:P39722}.
CC -!- SIMILARITY: Belongs to the mitochondrial Rho GTPase family.
CC {ECO:0000255|PROSITE-ProRule:PRU00757, ECO:0000305}.
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DR EMBL; AAEY01000030; EAL20274.1; -; Genomic_DNA.
DR RefSeq; XP_774921.1; XM_769828.1.
DR AlphaFoldDB; P0CO79; -.
DR SMR; P0CO79; -.
DR EnsemblFungi; AAW44051; AAW44051; CNF03990.
DR EnsemblFungi; EAL20274; EAL20274; CNBF0860.
DR GeneID; 4936638; -.
DR KEGG; cnb:CNBF0860; -.
DR VEuPathDB; FungiDB:CNBF0860; -.
DR HOGENOM; CLU_014255_3_0_1; -.
DR Proteomes; UP000001435; Chromosome 6.
DR GO; GO:0031307; C:integral component of mitochondrial outer membrane; IEA:InterPro.
DR GO; GO:0005509; F:calcium ion binding; IEA:InterPro.
DR GO; GO:0005525; F:GTP binding; IEA:UniProtKB-KW.
DR GO; GO:0003924; F:GTPase activity; IEA:InterPro.
DR GO; GO:0007005; P:mitochondrion organization; IEA:InterPro.
DR GO; GO:0007264; P:small GTPase mediated signal transduction; IEA:InterPro.
DR Gene3D; 3.40.50.300; -; 2.
DR InterPro; IPR011992; EF-hand-dom_pair.
DR InterPro; IPR018247; EF_Hand_1_Ca_BS.
DR InterPro; IPR013566; EF_hand_assoc_1.
DR InterPro; IPR013567; EF_hand_assoc_2.
DR InterPro; IPR002048; EF_hand_dom.
DR InterPro; IPR021181; Miro.
DR InterPro; IPR020860; MIRO_dom.
DR InterPro; IPR027417; P-loop_NTPase.
DR InterPro; IPR001806; Small_GTPase.
DR InterPro; IPR003578; Small_GTPase_Rho.
DR PANTHER; PTHR24072; PTHR24072; 2.
DR Pfam; PF08355; EF_assoc_1; 1.
DR Pfam; PF08356; EF_assoc_2; 1.
DR Pfam; PF00071; Ras; 2.
DR PIRSF; PIRSF037488; Mt_Rho_GTPase; 1.
DR SMART; SM00054; EFh; 2.
DR SMART; SM00174; RHO; 1.
DR SUPFAM; SSF47473; SSF47473; 1.
DR SUPFAM; SSF52540; SSF52540; 2.
DR PROSITE; PS00018; EF_HAND_1; 2.
DR PROSITE; PS50222; EF_HAND_2; 2.
DR PROSITE; PS51423; MIRO; 2.
PE 3: Inferred from homology;
KW Calcium; GTP-binding; Hydrolase; Membrane; Metal-binding; Mitochondrion;
KW Mitochondrion outer membrane; Nucleotide-binding; Repeat; Transmembrane;
KW Transmembrane helix.
FT CHAIN 1..686
FT /note="Mitochondrial Rho GTPase 1"
FT /id="PRO_0000410146"
FT TOPO_DOM 1..648
FT /note="Cytoplasmic"
FT /evidence="ECO:0000255"
FT TRANSMEM 649..665
FT /note="Helical; Anchor for type IV membrane protein"
FT /evidence="ECO:0000255"
FT TOPO_DOM 666..686
FT /note="Mitochondrial intermembrane"
FT /evidence="ECO:0000255"
FT DOMAIN 4..172
FT /note="Miro 1"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00757"
FT DOMAIN 188..223
FT /note="EF-hand 1"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00448"
FT DOMAIN 341..376
FT /note="EF-hand 2"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00448"
FT DOMAIN 455..624
FT /note="Miro 2"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00757"
FT BINDING 13..20
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /ligand_label="1"
FT /evidence="ECO:0000255"
FT BINDING 59..63
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /ligand_label="1"
FT /evidence="ECO:0000255"
FT BINDING 117..120
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /ligand_label="1"
FT /evidence="ECO:0000255"
FT BINDING 201
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="1"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00448"
FT BINDING 203
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="1"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00448"
FT BINDING 205
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="1"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00448"
FT BINDING 212
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="1"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00448"
FT BINDING 354
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="2"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00448"
FT BINDING 356
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="2"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00448"
FT BINDING 358
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="2"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00448"
FT BINDING 365
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="2"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00448"
FT BINDING 464..471
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /ligand_label="2"
FT /evidence="ECO:0000255"
FT BINDING 506..510
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /ligand_label="2"
FT /evidence="ECO:0000255"
FT BINDING 574..577
FT /ligand="GTP"
FT /ligand_id="ChEBI:CHEBI:37565"
FT /ligand_label="2"
FT /evidence="ECO:0000255"
SQ SEQUENCE 686 AA; 76887 MW; 8F87C64FC963E859 CRC64;
MPRRDLVRIV LVGDDGVGKS SIITSLIKEA FVTNVPHVVP EVTIPPEITP ENFTTSIVDT
SSNPRSRPHL LSSISRAHVI CLVYSIADPS SFDRVAEYWL PLFRREGINV PVILVGNKID
LRGGRVTNQG LEDESAPIMR EFKEVETVVE CSALLPLNVS EVFYFAQKAV LHPTAPLYDS
REHTLKPKCL EALKRIFTIS DVDKDGLLNA HELNQFQQKC FSTPLQSQEL DGILEIVRSY
DPYAVQPLPS SSPNTPLSRD SSYGQLHYFN NNVVPPSPPQ EGITELGFLY LHTMFIQQGR
METTWTVLRK FGYGESLDLR EDFLAPKFDV PSDCSVELSP LGNQFLTDIF EAYDKDQDGA
LSQNELDDLF STSPGNPWLS QGFPDTTITD DMGRVTLQGW LAQWSMTTLL NHRTTLNYLA
YLGYSSSPAT DLPTPTALHV TRPRKQDRRQ RKVTRNVFLC YVLGATGSGK TSLLRSFVNR
PFKGGEDGLG GYEPTTKVLS VVNSVEMEGV EKYLVLQEFG SKYESEILRN SKRLDMADII
IYVHDSSDTN SFSYISNLRQ QYSLDHIPSI FVATKSDLDL AQQRHEVQPD VYCRRLGLQA
PMAVSSRLGP LHNLWVAITR VALDPTSSLP RGPRSQMSPA QRIRVVARWG LAATTISAIV
AVWMKWQGYS FKGIWGWMAK FAGLRT
