SGID Silkworm Genome Informatics Database
Gene
KWMTBOMO01752  Validated by peptides from experiments
Pre Gene Modal
BGIBMGA006013
Annotation
PREDICTED:_LOW_QUALITY_PROTEIN:_uncharacterized_protein_LOC101740551_[Bombyx_mori]
Full name
NADH dehydrogenase [ubiquinone] flavoprotein 1, mitochondrial      
Alternative Name
Complex I-51kD
NADH-ubiquinone oxidoreductase 51 kDa subunit
Location in the cell
Nuclear   Reliability : 4.319
 

Sequence

CDS
ATGGCTGGTGCACTGACAAGAGTGATTCAGGGCACAAAACCACATTTGGGCATTATTGGGCCTTTGGCAATTAATGTCAACAATGTACCGGTGCGCTTCCAGCAGACCCAGGCGCCTTCAAAAGACAAGTATGGACCGCTGGCCGATAGCGATCGGGTTTTCACAAACTTGTATGGTCGACATGAATGGAGGTTGAAGGGTGCTCTCGCCCGAGGGGACTGGTATTTGACGAAGGAGATTTTACTGAAAGGAACCGACTGGATCGTTAATGAAATGAAAACATCTGGCCTTCGAGGCAGGGGAGGAGCAGGTTTTCCAACAGGAATGAAGTGGTCATTCATGAACAAGCCATCAGATGGCCGTCCAAAATATCTCGTGGTGAATGCTGATGAGGGTGAACCTGGTACTTGTAAAGACAGGGAGATTATGCGTCACGACCCCCACAAACTGGTGGAAGGATGTCTAATTGCTGGCCGAGCCATGGGTGCACAAGCAGCATACATTTACATCAGAGGTGAATTCTACAATGAAGCAAGCAATTTGCAAGTTGCTATTGCTGAGGCTTACCAAGCCGGTCTCATTGGTAAGAACTCTTGTGGTTCTGGTTATGACTTTGATATATTCGTACACCGCGGTGCCGGCGCATACATCTGTGGTGAGGAGACAGCTCTCATTGAGTCCATTGAGGGCAAACAAGGCAAGCCGAGGCTCAAACCTCCTTTCCCCGCTGACGTGGGTTTGTTCGGTTGTCCCACCACTGTCAACAATGTAGAAACAATCGCGGTAGCGCCCACGATCTGTAGGCGTGGCGGCAAGTGGTTCGCATCGTTCGGGCGCCAACGTAACTCTGGCACGAAGCTGTTCAATATATCGGGTCACGTGAACACGCCGTGCACCGTGGAGGAGGAGATGAGCATCCCGCTCAAGGAGCTCATTGAGAGGCACGCGGGCGGAGTCACCGGCGGCTGGGACAACCTGCTCGCCATCATACCAGGAGGCTCCTCGACCCCGCTCATACCCAAGAACGTCTGCGAGACAGTGTTGATGGACTTCGACGGTCTAGTAGCCGCGCAGACCTCCCTGGGCACGGCGGCCATCATTGTCATGGACAAGTCAACTGACATCGTGAAGGCGATCGCTCGACTCATCATGTTCTACAAGCACGAGTCCTGCGGCCAGTGCACTCCTTGCCGCGAAGGTGTCTCCTGGATGAACAAGATTATATACAGATTCGTCGATGGTAATGCTTCACCGAAAGAAATCGACATGCTGTGGGAAATTTCGAAACAAATCGAAGGGCACACGATCTGCGCTCTGGGCGACGGAGCCGCGTGGCCGGTGCAGGGACTCATACGTCACTTCCGGCCCGAGCTCGAGCGACGCATGCAGGAGTACTCGGCCGCGCACGGGCCGAGCAAAGCCGAGCGCCTGTACTAG
Protein
MAGALTRVIQGTKPHLGIIGPLAINVNNVPVRFQQTQAPSKDKYGPLADSDRVFTNLYGRHEWRLKGALARGDWYLTKEILLKGTDWIVNEMKTSGLRGRGGAGFPTGMKWSFMNKPSDGRPKYLVVNADEGEPGTCKDREIMRHDPHKLVEGCLIAGRAMGAQAAYIYIRGEFYNEASNLQVAIAEAYQAGLIGKNSCGSGYDFDIFVHRGAGAYICGEETALIESIEGKQGKPRLKPPFPADVGLFGCPTTVNNVETIAVAPTICRRGGKWFASFGRQRNSGTKLFNISGHVNTPCTVEEEMSIPLKELIERHAGGVTGGWDNLLAIIPGGSSTPLIPKNVCETVLMDFDGLVAAQTSLGTAAIIVMDKSTDIVKAIARLIMFYKHESCGQCTPCREGVSWMNKIIYRFVDGNASPKEIDMLWEISKQIEGHTICALGDGAAWPVQGLIRHFRPELERRMQEYSAAHGPSKAERLY

Summary

Description
Core subunit of the mitochondrial membrane respiratory chain NADH dehydrogenase (Complex I) that is believed to belong to the minimal assembly required for catalysis. Complex I functions in the transfer of electrons from NADH to the respiratory chain.
Core subunit of the mitochondrial membrane respiratory chain NADH dehydrogenase (Complex I) that is believed to belong to the minimal assembly required for catalysis. Complex I functions in the transfer of electrons from NADH to the respiratory chain. The immediate electron acceptor for the enzyme is believed to be ubiquinone (By similarity).
Catalytic Activity
A + H(+) + NADH = AH2 + NAD(+)
a ubiquinone + 5 H(+)(in) + NADH = a ubiquinol + 4 H(+)(out) + NAD(+)
Cofactor
FMN
[4Fe-4S] cluster
Subunit
Complex I is composed of 45 different subunits. This is a component of the flavoprotein-sulfur (FP) fragment of the enzyme (By similarity).
Similarity
Belongs to the complex I 51 kDa subunit family.
Keywords
3D-structure   4Fe-4S   Acetylation   Complete proteome   Direct protein sequencing   Electron transport   Flavoprotein   FMN   Iron   Iron-sulfur   Membrane   Metal-binding   Methylation   Mitochondrion   Mitochondrion inner membrane   NAD   Oxidoreductase   Reference proteome   Respiratory chain   Transit peptide   Translocase   Transport   Ubiquinone  
Feature
chain  NADH dehydrogenase [ubiquinone] flavoprotein 1, mitochondrial
EC Number
1.6.99.3
7.1.1.2
EMBL
BABH01004638    BABH01004639    BABH01004640    BABH01004641    KQ460855    KPJ11855.1    + More
KQ459584    KPI98562.1    AGBW02012119    OWR45608.1    NWSH01000867    PCG73795.1    ODYU01005241    SOQ45905.1    GAMD01003250    JAA98340.1    PYGN01000442    PSN46298.1    GGFJ01004746    MBW53887.1    GEDC01019494    JAS17804.1    GGFK01001427    MBW34748.1    ADMH02000277    ETN67150.1    NEVH01006574    PNF37779.1    GDAI01000136    JAI17467.1    GGFM01006649    MBW27400.1    GGFM01001194    MBW21945.1    GALX01004379    JAB64087.1    KQ971342    EFA04664.1    AAAB01008980    APCN01001643    GECZ01004827    JAS64942.1    EZ424235    ADD20511.1    APGK01053537    BT126987    KB741224    KB631749    AEE61949.1    ENN72318.1    ERL85747.1    KK852692    KDR18342.1    AE014134    AY051642    AAF52334.1    AAK93066.1    AHN54172.1    EAA13847.5    GECZ01002075    JAS67694.1    GGMS01014900    MBY84103.1    CM002910    KMY88454.1    JXJN01018356    ABLF02030142    GFXV01000571    MBW12376.1    CM000157    EDW88842.1    CH902620    EDV31541.1    BABH01004644    BABH01004645    DS231924    EDS26851.1    CP012523    ALC38258.1    CH954177    EDV58558.1    AXCM01000658    KA644682    AFP59311.1    AAEX03011611    GAMT01000068    GAMS01002084    GAMP01005499    JAB11793.1    JAB21052.1    JAB47256.1    GFDG01001628    JAV17171.1    AXCN02001989    GAKP01003467    JAC55485.1    AANG04000779    CH940649    EDW63612.1    GAKP01003466    JAC55486.1    CH933807    EDW11735.1    GAMR01002340    JAB31592.1    AEYP01049320    CH963857    EDW76319.1    LZPO01055072    OBS72871.1    AEMK02000006    NTJE010004745    MBV94564.1    AK075692    BC014818    BC041682    GEZM01043063    JAV79345.1    CYRY02037493    VCX24049.1    ACTA01122041    GFFW01001362    JAV43426.1    CCAG010016923    AMGL01061994    CH916368    EDW02880.1    AQIB01078333   
Pfam
PF10531   SLBB        + More
PF10589   NADH_4Fe-4S
PF01512   Complex1_51K
PF00069   Pkinase
PF01331   mRNA_cap_enzyme
PF00782   DSPc
Interpro
IPR037225   Nuo51_FMN-bd_sf        + More
IPR019554   Soluble_ligand-bd       
IPR011537   NADH-UbQ_OxRdtase_suF       
IPR011538   Nuo51_FMN-bd       
IPR019575   Nuop51_4Fe4S-bd       
IPR001949   NADH-UbQ_OxRdtase_51kDa_CS       
IPR037207   Nuop51_4Fe4S-bd_sf       
IPR000719   Prot_kinase_dom       
IPR011009   Kinase-like_dom_sf       
IPR029021   Prot-tyrosine_phosphatase-like       
IPR016130   Tyr_Pase_AS       
IPR000387   TYR_PHOSPHATASE_dom       
IPR001339   mRNA_cap_enzyme       
IPR000340   Dual-sp_phosphatase_cat-dom       
SUPFAM
SSF142019   SSF142019        + More
SSF140490   SSF140490       
SSF56112   SSF56112       
SSF52799   SSF52799       
PDB
6G72     E-value=0,     Score=2104

Ontologies

Topology

Subcellular location
Mitochondrion inner membrane  
Length:
478
Number of predicted TMHs:
0
Exp number of AAs in TMHs:
0.05829
Exp number, first 60 AAs:
0.00724
Total prob of N-in:
0.00518
outside
1  -  478
 
 

Population Genetic Test Statistics

Pi
175.973597
Theta
155.151778
Tajima's D
0.385289
CLR
0.637044
CSRT
0.47777611119444
Interpretation
Uncertain
Peptides ×
Source Sequence Identity Evalue
28556443 VQKPAPDFSATAVVNGEFNQLK 100.00 5e-12
28556443 LIMFYK 100.00 3e-10
28556443 GGAGFPSGMK 100.00 7e-10
28556443 HAGGVTGGWDNLLAIIPGGSSTPLIPK 100.00 7e-10
26822097 GTDWIVNEMK 100.00 8e-06
28467696 NSAPCVIFFDEFDAICPR 100.00 8e-06
28556443 YLVVNADEGEPGTCK 100.00 8e-06
28556443 QIEGHTICALGDGAAWPVQGLIR 100.00 2e-04
28556443 QIEGHTICALGDGAAWPVQGLIR 100.00 2e-04
28467696 WSFICHHGADECYGNK 100.00 9e-04
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