SGID Silkworm Genome Informatics Database
Gene
KWMTBOMO05999  Validated by peptides from experiments
Pre Gene Modal
BGIBMGA002820
Annotation
PREDICTED:_transmembrane_GTPase_Marf_isoform_X3_[Amyelois_transitella]
Full name
Transmembrane GTPase Marf      
Alternative Name
Mitochondrial assembly regulatory factor
Mitofusin
Location in the cell
Cytoplasmic   Reliability : 1.393 Mitochondrial   Reliability : 1.103 Nuclear   Reliability : 1.593
 

Sequence

CDS
ATGGCGGCGTATGTTAACCGAACGATATCGATGATGGCTGGTGACGGGCCACACAATGTGTCGATGTTGAACAACGGCTCGGTACGTGTGAACATGCAAAATGTTGACTCCCCGCTCCAGATATTCGTCAGAGCGAAGAAGAAGATAAACGATATATTTGTGGAGATTGACGATTATGTCAAAGATGCTGTCACTTTTATGCATGCTGTATCGGGTGAGAATGGCATTGCCACACCACAGGATATGGGCAATGTGGAGTCATATGTGTCAAAGGTGGAAGCCATCAGAGAGGTTCTCAAGCGAGATCATATGAAAGTTGCTTTCTTTGGAAGGACAAGCAATGGCAAAAGCACAGTTATAAATGCGATGCTCCATGACAAAATCCTACCGAGCGGGATAGGACACACGACTAACTGCTTCTTGCAAGTTGAAGGTTCTGATACAAACGAAGCCTACATGAGAACGGAAGGCTGCGAGGAGAAACTTAATGTACAGTCCGTAAGCCAATTAGGTCACGCCCTGTGCGCGACTCGTCTGCAAGAGTGCTCGCTGGTGCACGTGCACTGGCCCCGCGAGCTGTGCGCGCTGCTGCGGGACGACGTGGTGCTGGTGGACAGCCCCGGCGTGGACGTGACGCCGAACCTCGACACGTGGATCGACAAGTACTGCCTCGACGCGGACGTGTTCGTGCTCGTGGCCAACGCAGAGTCCACGCTCATGGTCACTGAGAAGAACTTCTTTCACAAAGTATCGACGAAGATATCCCAACCGAATATATTTATACTGAACAATCGCTGGGACGCGTCCGCCTCCGAGCCGGAGTATATGGAGCAGGTACGCACACAACACGCGAACCGCTGCGTCGACTTCTTATCGCGTGAGCTGCGTGTGTGCTCCCCTAAAGAGGCTGAGGAGAGGATCTTCTTCATATCCGCCAAGGAAGCCCTGCTCACCAGGATGCGTGATCGAGAGAAACCTGTCTCTTCTCCGATCCTGGCGGAGGGTCACCAGGTGCGCTACTTCGAGTTCGTGGACTTCGAGCGCAAGTTTGAGGAGTGCATCAGCCAGTCGGCCGTGCGCACCAAGTTCGCGCAGCACTCGCGCCGCGGCAAGAACATCGCTGGGGACGTCATGGCGGCTCTCGACCGGGTGTACAACATAGCAACAGAGCAAAAGGCAGCCAAGGTCGAGAAGCAGAGGATACTGCACGAGCAGCTGTCGTCCATAGAGGAACAGTTGACCACCATCACGAGGCAGATGAAGGACAAGATCAACAGGATGGTTGAGAGCGTGGAGCACAAGGTATCTCTAACCCTGAGTCAAGAGATCCGTCGTCTGTCGGCCCTCGTCGATGAATACGAATCGGAATTCCGTCCGGAGCGACCCGCCCTCGAGCAGTACAAGCGAGCCCTGCACCGGCACGTCGAGGCGGGGCTAGGGTCTAGACTCAAGAAGAGACTATCTTCAGATATAGGAAACGAAATGGACGTAGTTCAAAAGGAGATGGCCGAACGCATGTACAACATCCTCCCCACCAACAAGCGGGCCGCCGCAGCGAACTACATCATACCTCACCAGCAGCCCTTCGAGGTGCTGTACCGGCTGAACTGCGACAACCTCTGCGCCGACTTCAACGAAGACTTGTCGTTCCGCTTCTCGTACGGGATCACGGCTCTCATCCAACGGTTCCAGGGAAAGAATACTAATCGGATCGCTTTGAATAACCCCCCACAGTACACTCAGATCCCGGCCAGCATCACCCCGGTGTCGGCGTTGCCCCCCGCCCCCCGCGCCGCGCTGCCCGTGCTCAGCGCGGAGGAGTGGGGGCTGCTCTCCAAGTTCGCGCTGGGGGCCCTCACGTCGCAGGGGACCATGGGGGGCCTGTTGCTCTCCGGATTGCTGCTGAAGACGGTGGGGTGGCGCGTGCTGGCGGTGACGGGGCTGGCGTACGGCGCGCTGTACGCGTACGAGCGCCTCACGTGGACGGCCAAGGCGCAGGAGCGCGTCTTCAAGCGCCAGTACGTCGCGCACGCCGGCAAGAAGCTGCGCCTCATCGTCGACCTCACCTCCGCCAACTGCAGCCACCAAGTGCAGCAGGAGCTGTCCACGATGTTCGCCCGGCTGTGTCGGCTCATCGACGAGGCCACCACGGAGATGGACGCCGAGCTGTCCGGGGTGCGGGACGCCATCAAGATGCTGGACGACGCCTCCACGTCTGCGAAGAAGCTGCGGAACAAGGCGAACTATCTGTCGCACGAGCTCGAGCTGTTCGAAGAGGCCTTCCTCAAGCACAATAATTAA
Protein
MAAYVNRTISMMAGDGPHNVSMLNNGSVRVNMQNVDSPLQIFVRAKKKINDIFVEIDDYVKDAVTFMHAVSGENGIATPQDMGNVESYVSKVEAIREVLKRDHMKVAFFGRTSNGKSTVINAMLHDKILPSGIGHTTNCFLQVEGSDTNEAYMRTEGCEEKLNVQSVSQLGHALCATRLQECSLVHVHWPRELCALLRDDVVLVDSPGVDVTPNLDTWIDKYCLDADVFVLVANAESTLMVTEKNFFHKVSTKISQPNIFILNNRWDASASEPEYMEQVRTQHANRCVDFLSRELRVCSPKEAEERIFFISAKEALLTRMRDREKPVSSPILAEGHQVRYFEFVDFERKFEECISQSAVRTKFAQHSRRGKNIAGDVMAALDRVYNIATEQKAAKVEKQRILHEQLSSIEEQLTTITRQMKDKINRMVESVEHKVSLTLSQEIRRLSALVDEYESEFRPERPALEQYKRALHRHVEAGLGSRLKKRLSSDIGNEMDVVQKEMAERMYNILPTNKRAAAANYIIPHQQPFEVLYRLNCDNLCADFNEDLSFRFSYGITALIQRFQGKNTNRIALNNPPQYTQIPASITPVSALPPAPRAALPVLSAEEWGLLSKFALGALTSQGTMGGLLLSGLLLKTVGWRVLAVTGLAYGALYAYERLTWTAKAQERVFKRQYVAHAGKKLRLIVDLTSANCSHQVQQELSTMFARLCRLIDEATTEMDAELSGVRDAIKMLDDASTSAKKLRNKANYLSHELELFEEAFLKHNN

Summary

Description
Essential transmembrane GTPase, which mediates mitochondrial fusion. Fusion of mitochondria occurs in many cell types and constitutes an important step in mitochondria morphology, which is balanced between fusion and fission (By similarity).
Catalytic Activity
GTP + H2O = GDP + H(+) + phosphate
Similarity
Belongs to the TRAFAC class dynamin-like GTPase superfamily. Dynamin/Fzo/YdjA family.
Belongs to the TRAFAC class dynamin-like GTPase superfamily. Dynamin/Fzo/YdjA family. Mitofusin subfamily.
Keywords
Alternative splicing   Coiled coil   Complete proteome   GTP-binding   Hydrolase   Membrane   Mitochondrion   Mitochondrion outer membrane   Nucleotide-binding   Phosphoprotein   Reference proteome   Transmembrane   Transmembrane helix  
Feature
chain  Transmembrane GTPase Marf
splice variant  In isoform 2.
EC Number
3.6.5.-
EMBL
BABH01018950    KQ459472    KPJ00168.1    AGBW02014864    OWR40973.1    NWSH01001058    + More
PCG72880.1    KQ435776    KOX74882.1    KQ414735    KOC62175.1    NNAY01002089    OXU22112.1    KQ971372    EFA09534.1    GECZ01029624    GECZ01006188    GECZ01002613    JAS40145.1    JAS63581.1    JAS67156.1    GEZM01041604    GEZM01041603    JAV80258.1    KQ982294    KYQ58403.1    GBYB01013141    GBYB01013142    GBYB01013143    JAG82908.1    JAG82909.1    JAG82910.1    GL439967    EFN66510.1    KQ978379    KYM94484.1    KQ435050    KZC14238.1    KZ288215    PBC32685.1    GL452770    EFN76838.1    NEVH01002587    PNF41840.1    KK852705    KDR18029.1    NEVH01016978    PNF24730.1    KQ981432    KYN41680.1    PNF24729.1    KB631843    ERL86642.1    DS235872    EEB19537.1    ERL86641.1    GBGD01000561    JAC88328.1    GFTR01007987    JAW08439.1    GECZ01014731    JAS55038.1    GEDC01004221    GEDC01002891    JAS33077.1    JAS34407.1    GECL01002826    JAP03298.1    GEDC01010579    JAS26719.1    KK107111    EZA58914.1    ACPB03015200    QOIP01000011    RLU16551.1    GDIQ01209141    JAK42584.1    GDIP01135927    LRGB01000725    JAL67787.1    KZS16364.1    GL732543    EFX81498.1    UFQS01000045    UFQT01000045    SSW98420.1    SSX18806.1    GANO01000940    JAB58931.1    GDAI01002402    JAI15201.1    GEBQ01029641    GEBQ01029091    JAT10336.1    JAT10886.1    ATLV01004127    KE524190    KFB34992.1    AXCM01002852    GAMC01004530    GAMC01004529    JAC02026.1    GDHF01009240    JAI43074.1    AXCN02000208    ADMH02001255    ETN63434.1    GGFK01002139    MBW35460.1    APCN01005945    SSW98421.1    SSX18807.1    AAAB01008987    EAA01124.5    EGK97464.1    GEBQ01022356    GEBQ01016652    JAT17621.1    JAT23325.1    JH431842    GGFJ01002351    MBW51492.1    GGFM01001741    MBW22492.1    GDIQ01087584    JAN07153.1    CP012528    ALC49223.1    GGFJ01002350    MBW51491.1    GEDC01013523    JAS23775.1    GAKP01018566    GAKP01018565    JAC40387.1    GDIQ01070838    JAN23899.1    KA645326    KA645327    AFP59956.1    AF355475    AE014298    AY095019    BT010027    CH933810    EDW06842.1    JXJN01002979    CM000162    EDX01009.1    KRK05878.1    CH954180    EDV47374.1    KQS30466.1    CCAG010019883    GL888538    EGI59639.1    KRK05877.1    JXUM01118571    JXUM01118572    KQ566201    KXJ70328.1    KQS30467.1    CH940653    EDW62895.1    GAPW01000255    JAC13343.1    KRF93834.1    CH379063    EAL32662.2    CH902630    EDV38596.1    CH477305    EAT44145.1    GFDL01008577    JAV26468.1    CH916371    EDV92431.1   
Pfam
PF04799   Fzo_mitofusin        + More
PF00350   Dynamin_N
PF10231   DUF2315
Interpro
IPR027417   P-loop_NTPase        + More
IPR030381   G_DYNAMIN_dom       
IPR027094   Mitofusin_fam       
IPR006884   Fzo/mitofusin_HR2       
IPR027088   Mitofusin-1       
IPR022812   Dynamin_SF       
IPR018796   APOPT       
IPR027089   Mitofusin-2       
IPR036259   MFS_trans_sf       
SUPFAM
SSF52540   SSF52540        + More
SSF103473   SSF103473       
PDB
5GOM     E-value=1.93319e-110,     Score=1023

Ontologies

Topology

Subcellular location
Mitochondrion outer membrane  
Length:
766
Number of predicted TMHs:
0
Exp number of AAs in TMHs:
10.81101
Exp number, first 60 AAs:
0.00041
Total prob of N-in:
0.00066
outside
1  -  766
 
 

Population Genetic Test Statistics

Pi
16.913195
Theta
20.545314
Tajima's D
-0.512399
CLR
1.120078
CSRT
0.24208789560522
Interpretation
Uncertain
Peptides ×
Source Sequence Identity Evalue
28467696 MAATFVGNTTAIQEIFK 96.55 4e-14
28467696 WDAEPGQYYTIAMTDPDAPSR 100.00 4e-04
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