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The map label for this gene is motB

Identifier: 194737421

GI number: 194737421

Start: 1997085

End: 1998014

Strand: Reverse

Name: motB

Synonym: SeSA_A2078

Alternate gene names: 194737421

Gene position: 1998014-1997085 (Counterclockwise)

Preceding gene: 194735541

Following gene: 194734522

Centisome position: 42.43

GC content: 54.73

Gene sequence:

>930_bases
ATGAAAAATCAGGCTCATCCCATTGTCGTCGTAAAACGCCGCAGGCACAAACCGCACGGCGGCGGGGCGCACGGTTCCTG
GAAAATTGCCTACGCCGATTTTATGACGGCGATGATGGCTTTTTTTCTGGTGATGTGGCTGATTTCCATCTCCAGCCCTA
AAGAATTAATTCAGATTGCCGAATATTTTCGTACGCCGTTGGCCACCGCGGTAACGGGGGGGAACCGGATTGCCAATAGC
GAGAGCCCGATACCAGGCGGCGGCGATGATTACACCCAACAGCAGGGTGAAGTGGAAAAGCAGCCGAATATCGACGAGCT
GAAAAAACGGATGGAGCAGAGTCGGTTAAACAAACTGCGCGGCGATCTGGATCAGCTGATCGAATCCGATCCCAAACTGC
GCGCGTTACGTCCGCATCTGAAAATTGATTTAGTTCAGGAGGGGTTGCGCATCCAGATTATCGACAGCCAGAACCGCCCG
ATGTTTAAAACCGGCAGCGCCGAAGTTGAGCCGTATATGCGCGATATCCTGCGTGCGATTGCGCCAGTGTTAAACGGTAT
ACCTAATCGCATTAGCCTGGCCGGCCATACCGATGACTTTCCCTACGCGAACGGCGAAAAAGGCTATAGCAACTGGGAGT
TATCCGCCGATCGCGCCAATGCCTCGCGTCGCGAACTGGTCGCTGGCGGGCTGGATAACGGAAAAGTATTACGGGTGGTT
GGCATGGCCGCCACGATGCGGCTGAGCGATCGCGGTCCTGATGACGCCATCAACCGCCGTATAAGTCTGCTGGTGTTAAA
CAAACAGGCGGAACAGGCCATTTTGCATGAAAACGCTGAAAGCCAGAATGAGCCGGTAAGTGTATTACAACAGCCTGCGG
CAGCCCCGCCGGCAAGCGTACCCACATCGCCAAAAGCGGAACCGAGGTGA

Upstream 100 bases:

>100_bases
GTAAAACGCTTTATTCCAGTGAGCGTCCATCATTTATTGAGTTGGAAGAACACGTTCGCGCAGTGAGAAACCCAAACCAG
CAGCAGACGACTGAGGAAGC

Downstream 100 bases:

>100_bases
TAGCGTGAGCATGGATATTAGCGATTTTTATCAGACATTTTTTGATGAAGCTGACGAGCTGTTGGCTGATATGGAGCAGC
ATCTGCTGGATTTGGTGCCG

Product: flagellar motor protein MotB

Products: NA

Alternate protein names: Chemotaxis protein MotB

Number of amino acids: Translated: 309; Mature: 309

Protein sequence:

>309_residues
MKNQAHPIVVVKRRRHKPHGGGAHGSWKIAYADFMTAMMAFFLVMWLISISSPKELIQIAEYFRTPLATAVTGGNRIANS
ESPIPGGGDDYTQQQGEVEKQPNIDELKKRMEQSRLNKLRGDLDQLIESDPKLRALRPHLKIDLVQEGLRIQIIDSQNRP
MFKTGSAEVEPYMRDILRAIAPVLNGIPNRISLAGHTDDFPYANGEKGYSNWELSADRANASRRELVAGGLDNGKVLRVV
GMAATMRLSDRGPDDAINRRISLLVLNKQAEQAILHENAESQNEPVSVLQQPAAAPPASVPTSPKAEPR

Sequences:

>Translated_309_residues
MKNQAHPIVVVKRRRHKPHGGGAHGSWKIAYADFMTAMMAFFLVMWLISISSPKELIQIAEYFRTPLATAVTGGNRIANS
ESPIPGGGDDYTQQQGEVEKQPNIDELKKRMEQSRLNKLRGDLDQLIESDPKLRALRPHLKIDLVQEGLRIQIIDSQNRP
MFKTGSAEVEPYMRDILRAIAPVLNGIPNRISLAGHTDDFPYANGEKGYSNWELSADRANASRRELVAGGLDNGKVLRVV
GMAATMRLSDRGPDDAINRRISLLVLNKQAEQAILHENAESQNEPVSVLQQPAAAPPASVPTSPKAEPR
>Mature_309_residues
MKNQAHPIVVVKRRRHKPHGGGAHGSWKIAYADFMTAMMAFFLVMWLISISSPKELIQIAEYFRTPLATAVTGGNRIANS
ESPIPGGGDDYTQQQGEVEKQPNIDELKKRMEQSRLNKLRGDLDQLIESDPKLRALRPHLKIDLVQEGLRIQIIDSQNRP
MFKTGSAEVEPYMRDILRAIAPVLNGIPNRISLAGHTDDFPYANGEKGYSNWELSADRANASRRELVAGGLDNGKVLRVV
GMAATMRLSDRGPDDAINRRISLLVLNKQAEQAILHENAESQNEPVSVLQQPAAAPPASVPTSPKAEPR

Specific function: MotA and MotB comprise the stator element of the flagellar motor complex. Required for the rotation of the flagellar motor. Might be a linker that fastens the torque- generating machinery to the cell wall

COG id: COG1360

COG function: function code N; Flagellar motor protein

Gene ontology:

Cell location: Cell inner membrane; Single- pass type II membrane protein (Potential)

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Contains 1 OmpA-like domain

Homologues:

Organism=Escherichia coli, GI1788198, Length=309, Percent_Identity=90.6148867313916, Blast_Score=578, Evalue=1e-166,

Paralogues:

None

Copy number: 10-20 (rich media) [C]

Swissprot (AC and ID): MOTB_SALTY (P55892)

Other databases:

- EMBL:   U81861
- EMBL:   AE006468
- EMBL:   D43640
- RefSeq:   NP_460879.1
- PDB:   2ZOV
- PDB:   2ZVY
- PDB:   2ZVZ
- PDBsum:   2ZOV
- PDBsum:   2ZVY
- PDBsum:   2ZVZ
- ProteinModelPortal:   P55892
- SMR:   P55892
- PRIDE:   P55892
- GeneID:   1253443
- GenomeReviews:   AE006468_GR
- KEGG:   stm:STM1922
- HOGENOM:   HBG740731
- OMA:   FKDQILF
- ProtClustDB:   PRK09041
- BioCyc:   STYP99287:STM1922-MONOMER
- GO:   GO:0006935
- InterPro:   IPR006665
- Gene3D:   G3DSA:3.30.1330.60

Pfam domain/function: PF00691 OmpA; SSF103088 OmpA/MotB_C

EC number: NA

Molecular weight: Translated: 34159; Mature: 34159

Theoretical pI: Translated: 9.73; Mature: 9.73

Prosite motif: PS51123 OMPA_2

Important sites: NA

Signals:

None

Transmembrane regions:

HASH(0x1efe9978)-;

Cys/Met content:

0.0 %Cys     (Translated Protein)
3.2 %Met     (Translated Protein)
3.2 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
3.2 %Met     (Mature Protein)
3.2 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MKNQAHPIVVVKRRRHKPHGGGAHGSWKIAYADFMTAMMAFFLVMWLISISSPKELIQIA
CCCCCCCEEEEECCCCCCCCCCCCCCEEEHHHHHHHHHHHHHHHHHHHHCCCHHHHHHHH
EYFRTPLATAVTGGNRIANSESPIPGGGDDYTQQQGEVEKQPNIDELKKRMEQSRLNKLR
HHHHCCHHHHHCCCCEECCCCCCCCCCCCCHHHCCCCCCCCCCHHHHHHHHHHHHHHHHH
GDLDQLIESDPKLRALRPHLKIDLVQEGLRIQIIDSQNRPMFKTGSAEVEPYMRDILRAI
HHHHHHHCCCCCHHHHCCCHHHHHHHCCCEEEEEECCCCCEEECCCCCCCHHHHHHHHHH
APVLNGIPNRISLAGHTDDFPYANGEKGYSNWELSADRANASRRELVAGGLDNGKVLRVV
HHHHCCCCCCEEECCCCCCCCCCCCCCCCCCCEECCHHCCCHHHHHHHCCCCCCCEEEEE
GMAATMRLSDRGPDDAINRRISLLVLNKQAEQAILHENAESQNEPVSVLQQPAAAPPASV
HHHHHEEECCCCCHHHHHCEEEEEEECCHHHHHHHHCCCCCCCCCHHHHHCCCCCCCCCC
PTSPKAEPR
CCCCCCCCH
>Mature Secondary Structure
MKNQAHPIVVVKRRRHKPHGGGAHGSWKIAYADFMTAMMAFFLVMWLISISSPKELIQIA
CCCCCCCEEEEECCCCCCCCCCCCCCEEEHHHHHHHHHHHHHHHHHHHHCCCHHHHHHHH
EYFRTPLATAVTGGNRIANSESPIPGGGDDYTQQQGEVEKQPNIDELKKRMEQSRLNKLR
HHHHCCHHHHHCCCCEECCCCCCCCCCCCCHHHCCCCCCCCCCHHHHHHHHHHHHHHHHH
GDLDQLIESDPKLRALRPHLKIDLVQEGLRIQIIDSQNRPMFKTGSAEVEPYMRDILRAI
HHHHHHHCCCCCHHHHCCCHHHHHHHCCCEEEEEECCCCCEEECCCCCCCHHHHHHHHHH
APVLNGIPNRISLAGHTDDFPYANGEKGYSNWELSADRANASRRELVAGGLDNGKVLRVV
HHHHCCCCCCEEECCCCCCCCCCCCCCCCCCCEECCHHCCCHHHHHHHCCCCCCCEEEEE
GMAATMRLSDRGPDDAINRRISLLVLNKQAEQAILHENAESQNEPVSVLQQPAAAPPASV
HHHHHEEECCCCCHHHHHCEEEEEEECCHHHHHHHHCCCCCCCCCHHHHHCCCCCCCCCC
PTSPKAEPR
CCCCCCCCH

PDB accession: NA

Resolution: NA

Structure class: Unstructured

Cofactors: NA

Metal ions: NA

Kcat value (1/min): NA

Specific activity: NA

Km value (mM): NA

Substrates: NA

Specific reaction: NA

General reaction: NA

Inhibitor: NA

Structure determination priority: 7.0

TargetDB status: NA

Availability: NA

References: 9139919; 11677609; 10586519