SGID The Silkworm Genome Information Database
Gene
KWMTBOMO07629
Pre Gene Modal
BGIBMGA001298
Annotation
PREDICTED:_MORN_repeat-containing_protein_4_[Amyelois_transitella]
Full name
Translation factor GUF1 homolog, mitochondrial       + More
MORN repeat-containing protein 4 homolog      
Alternative Name
Elongation factor 4 homolog
GTPase GUF1 homolog
Ribosomal back-translocase
Retinophilin
undertaker
Location in the cell
Cytoplasmic   Reliability : 1.316 Mitochondrial   Reliability : 1.247
 

Sequence

CDS
ATGGTCGTGGATCCCGGTGTGGTGAAGACTGGAGCGTATAAATATGAAGACGGCACTCGCTACGTCGGAGAATGGAATGCTAAAGGCCAGAAACATGGGATGGGTCACTTGGTCCTACCCGACGGAACCAGATATGACGGAGCCCTGATCGGAGGATTGTGTTCTGGACTTGGGGTGATGGCGTTTCCTGATGGCGCAAAGTAA
Protein
MVVDPGVVKTGAYKYEDGTRYVGEWNAKGQKHGMGHLVLPDGTRYDGALIGGLCSGLGVMAFPDGAK

Summary

Description
Promotes mitochondrial protein synthesis. May act as a fidelity factor of the translation reaction, by catalyzing a one-codon backward translocation of tRNAs on improperly translocated ribosomes. Binds to mitochondrial ribosomes in a GTP-dependent manner.
Plays a role in promoting axonal degeneration following neuronal injury by toxic insult or trauma (PubMed:22496551). Organizes rhabdomeric components to suppress random activation of the phototransduction cascade and thus increases the signaling fidelity of dark-adapted photoreceptors (PubMed:20107052). The rtp/ninaC complex is required for stability of inad and inac and the normal termination of phototransduction in the retina (PubMed:20739554).
Catalytic Activity
GTP + H2O = GDP + H(+) + phosphate
Subunit
Interacts with ninaC.
Similarity
Belongs to the GTP-binding elongation factor family. LepA subfamily.
Keywords
Acetylation   Complete proteome   Membrane   Phosphoprotein   Reference proteome   Repeat   Sensory transduction   Vision  
Feature
chain  MORN repeat-containing protein 4 homolog
EC Number
3.6.5.n1
EMBL
BABH01001438    RSAL01000167    RVE45248.1    AGBW02010520    OWR48354.1    KQ461198    + More
KPJ06085.1    KQ459606    KPI91093.1    KZ288185    PBC34876.1    PYGN01000809    PSN40483.1    KK852508    KDR22397.1    AJWK01016269    AJWK01016270    AJWK01016271    AJWK01016272    JXUM01002529    JXUM01002530    JXUM01002531    KQ560140    KXJ84219.1    GECZ01021669    JAS48100.1    GEBQ01004446    JAT35531.1    CVRI01000054    CRL00195.1    GECU01025290    JAS82416.1    ATLV01004846    KE524243    KFB35157.1    GFDF01009921    JAV04163.1    GAMD01002809    JAA98781.1    CH477193    EAT48514.1    ATLV01004847    KFB35159.1    AXCP01002751    ADMH02000081    ETN67872.1    AXCN02000233    APCN01005504    AAAB01008888    EAA44640.4    EGK97065.1    UFQT01000091    SSX19532.1    AXCM01001479    KQ765222    OAD54065.1    GALA01000673    JAA94179.1    GFDL01004757    JAV30288.1    DS231953    EDS28787.1    KQ435821    KOX72291.1    KQ435180    KZC14979.1    LBMM01002304    KMQ95011.1    GL437663    EFN70123.1    QOIP01000014    RLU15047.1    KK107083    EZA60083.1    GL767538    EFZ13487.1    KQ977991    KYM98283.1    GL888344    EGI62397.1    GBRD01011404    GBRD01011403    GBRD01010999    JAG54420.1    GDHC01016332    JAQ02297.1    GBHO01020401    JAG23203.1    GBRD01011400    JAG54424.1    GL449965    EFN81694.1    NNAY01001541    OXU23637.1    ADTU01009725    AAZX01000360    AAZX01011714    AAZX01013565    AAZX01016629    AAZX01025833    KQ976428    KYM87825.1    CH916373    EDV94787.1    CM000070    EAL28550.2    CH479182    EDW34334.1    KQ982169    KYQ59534.1    CH964272    EDW84759.1    GAKP01005141    JAC53811.1    CP012526    ALC46635.1    CH933806    EDW15872.1    ABLF02035568    ABLF02035571    JXJN01016575    GDHF01004677    JAI47637.1    CCAG010014772    CH902617    EDV44340.1    GBXI01015869    JAC98422.1    CH940652    EDW59689.1    GFXV01003522    MBW15327.1    GGMR01007089    MBY19708.1    BT120151    ADB57072.1    GAMC01015415    GAMC01015413    JAB91142.1    OUUW01000008    SPP84616.1    GGMS01014366    MBY83569.1    CM000364    EDX11687.1    CH480821    EDW54916.1    CH954181    EDV47854.1    DQ333317    DQ324736    AE014297    AY060630    CM000160    EDW95737.1    REGN01000043    RNA44944.1    GL732612    EFX71189.1    GDIP01249903    JAI73498.1    GDIP01083969    LRGB01002121    JAM19746.1    KZS09027.1    GDIQ01255989    JAJ95735.1    GDIP01007450    JAM96265.1   
Pfam
PF02493   MORN        + More
PF14500   MMS19_N
PF12460   MMS19_C
PF00009   GTP_EFTU
PF00679   EFG_C
PF06421   LepA_C
PF11018   Cuticle_3
Interpro
IPR003409   MORN        + More
IPR029240   MMS19_N       
IPR024687   MMS19_C       
IPR011989   ARM-like       
IPR039920   MET18/MMS19       
IPR016024   ARM-type_fold       
IPR027417   P-loop_NTPase       
IPR006297   EF-4       
IPR035647   EFG_III/V       
IPR009000   Transl_B-barrel_sf       
IPR000795   TF_GTP-bd_dom       
IPR000640   EFG_V-like       
IPR038363   LepA_C_sf       
IPR005225   Small_GTP-bd_dom       
IPR031157   G_TR_CS       
IPR013842   LepA_CTD       
IPR022727   Cuticle_C1       
SUPFAM
SSF48371   SSF48371        + More
SSF54980   SSF54980       
SSF52540   SSF52540       
SSF50447   SSF50447       
Gene 3D

Ontologies

Topology

Subcellular location
Mitochondrion inner membrane  
Membrane   Co-localizes with ninaC in the rhabdomere membrane.   With evidence from 5 publications.
Length:
67
Number of predicted TMHs:
0
Exp number of AAs in TMHs:
3.10503
Exp number, first 60 AAs:
2.5821
Total prob of N-in:
0.26471
outside
1  -  67
 
 

Population Genetic Test Statistics

Pi
246.86557
Theta
121.992525
Tajima's D
3.163516
CLR
0.579061
CSRT
0.986150692465377
Interpretation
Uncertain
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