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motA

Gene
motA
Protein
Motility protein A
Organism
Escherichia coli (strain K12)
Length
295 amino acids
Function
MotA and MotB comprise the stator element of the flagellar motor complex. Required for rotation of the flagellar motor. Probable transmembrane proton channel. Overexpression of MotA, with or without MotB, restores motility in a pdeH disruption, (a c-di-GMP phosphodiesterase) suggesting there is an interaction (direct or indirect) between the c-di-GMP-binding flagellar brake protein YcgR and the flagellar stator.
Similarity
Belongs to the MotA family.
Mass
32.011 kDa
Sequence
MLILLGYLVVLGTVFGGYLMTGGSLGALYQPAELVIIAGAGIGSFIVGNNGKAIKGTLKALPLLFRRSKYTKAMYMDLLALLYRLMAKSRQMGMFSLERDIENPRESEIFASYPRILADSVMLDFIVDYLRLIISGHMNTFEIEALMDEEIETHESEAEVPANSLALVGDSLPAFGIVAAVMGVVHALGSADRPAAELGALIAHAMVGTFLGILLAYGFISPLATVLRQKSAETSKMMQCVKVTLLSNLNGYAPPIAVEFGRKTLYSSERPSFIELEEHVRAVKNPQQQTTTEEA

Gene
motA
Protein
Motility protein A
Organism
Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720)
Length
295 amino acids
Function
MotA and MotB comprise the stator element of the flagellar motor complex. Required for rotation of the flagellar motor. Probable transmembrane proton channel (By similarity).
Similarity
Belongs to the MotA family.
Mass
32.082 kDa
Sequence
MLILLGYLVVIGTVFGGYVMTGGHLGALYQPAELVIIGGAGIGAFIVGNNGKAIKGTMKAIPLLFRRSKYTKSMYMDLLALLYRLMAKSRQQGMFSLERDIENPKESEIFASYPRILADAVMLDFIVDYLRLIISGNMNTFEIEALMDEEIETHESEAEVPANSLAMVGDSLPAFGIVAAVMGVVHALASADRPAAELGALIAHAMVGTFLGILLAYGFISPLATVLRQKSAETTKMMQCVKITLLSNLNGYAPPIAVEFGRKTLYSSERPSFIELEEHVRAVRNPNQQQTTEEA

Gene
motA
Protein
Motility protein A
Organism
Rhizobium meliloti (strain 1021)
Length
292 amino acids
Function
MotA and MotB comprise the stator element of the flagellar motor complex. Required for rotation of the flagellar motor. Probable transmembrane proton channel (By similarity).
Similarity
Belongs to the MotA family.
Mass
31.577 kDa
Sequence
MNIIIGLLVTFGCILGGYMAMGGHLEVLNQPFELMIIGGAGIGGFIMANSMKVVKDTGKALGEAFRHKVPKEREYLDTLGVLYSLMRDLRTKSRNEIESHIDNPEESSIFQSAPTVLQNKELTAFICDYVRLIIIGNARSHEIEALMDEEIQTITHDKMKCYHAMTTMGDALPAIGIVAAVLGVIKAMGAISEAPEVLGAKIAAALVGTLLGVFLSYSIVGPLVANIKSVREKQNRLYVIVKQTLLAYMNGSVPQVALEYGRKTISAYERPSIDAVEQEMMNPGGGSESKAA

Gene
motA
Protein
Motility protein A
Organism
Agrobacterium fabrum (strain C58 / ATCC 33970)
Length
290 amino acids
Function
MotA and MotB comprise the stator element of the flagellar motor complex. Required for rotation of the flagellar motor. Probable transmembrane proton channel (By similarity).
Similarity
Belongs to the MotA family.
Mass
31.529 kDa
Sequence
MNIVIGLIITFGCIIGGYMAMGGHLNVLVQPFELMIIGGAGLGGFIMANPMKVVKDSGKALGEAFKHSVPKERNYLDVLGVLYSLMRDLRTKSRNEIEAHIDNPEESSIFQSAPSVLKNKELTSFICDYVRLIIIGNARSHEIEALMDEEIETILHDKLKPYHAITTMGDSFPAIGIVAAVLGVIKAMGKINESPEVLGGLIGAALVGTMLGIILSYSICNPLASQVKIVRTKQHRLYIIVKQTLIAYMNGSVPQVALEYGRKTISNYERPSIDAVEQEMMNPGGENKAA

Gene
motA
Protein
Motility protein A
Organism
Bacillus subtilis (strain 168)
Length
270 amino acids
Function
MotA and MotB comprise the stator element of the flagellar motor complex. Required for rotation of the flagellar motor. Probable transmembrane proton channel (By similarity).
Similarity
Belongs to the MotA family.
Mass
29.339 kDa
Sequence
MDKTSLIGIILAFVALSVGMVLKGVSFSALANPAAILIIIAGTISAVVIAFPTKEIKKVPTLFRVLFKENKQLTIEELIPMFSEWAQLARREGLLALEASIEDVDDAFLKNGLSMAVDGQSAEFIRDIMTEEVEAMEDRHQAGAAIFTQAGTYAPTLGVLGAVIGLIAALSHMDNTDELGHAISAAFVATLLGIFTGYVLWHPFANKLKRKSKQEVKLREVMIEGVLSVLEGQAPKVIEQKLLMYLPAKDRLKFAEQGEAQNGEKKEEEA

Gene
motA
Protein
Motility protein A
Organism
Borrelia burgdorferi (strain ATCC 35210 / B31 / CIP 102532 / DSM 4680)
Length
260 amino acids
Function
MotA and MotB comprise the stator element of the flagellar motor complex. Required for rotation of the flagellar motor. Probable transmembrane proton channel (By similarity).
Similarity
Belongs to the MotA family.
Mass
28.354 kDa
Sequence
MNLASIIGWGVGFGAILISMAFTPTGLGVFWDLSSVFITVVGSFSALMASSEVVAVKKIPTYLGFFFRRNSYAKVSIIKILVELSEKARKEGLLSLDDELEQINDPFFKSGMRLVVDGADPEVIRTMLYLELDQMQERHKVGSDLFKTWAKLAPAFGMTGTLIGLVALLGNLEDKSALGSSMAVALITTLYGTIMANLMFTPVQLKLEKIDTEEAAVKTMIIEGVLSIQSGDNPRILEQKLMTFLTPKDRSQLNSSIGGE

Gene
motA
Protein
Motility protein A
Organism
Treponema pallidum (strain Nichols)
Length
259 amino acids
Function
MotA and MotB comprise the stator element of the flagellar motor complex. Required for rotation of the flagellar motor. Probable transmembrane proton channel (By similarity).
Similarity
Belongs to the MotA family.
Mass
28.645 kDa
Sequence
MDIASFIGLFGGFAIIIFGAVLGGSARGLFHVPSLLITVGGSYLTLFLTYPLSYAVGVFRVIARVFHAADFHEREIVQRLYALAEKSRRTGLLALEEEIQDFDDDFVRTGLRNVVDGVDGDAIKALMESELTHMEDRHNTWISLLNSWAALAPGYGMLGTVMGLIGMLATLEDKSSLGSNMATALITTFYGSLVQNWFITPVATKLQYQHDLEVKSKEMVIEGVLSIQAGDHPRVLAQRLLTYLSPKMRKELEMELIKD

Gene
motA
Protein
Motility protein A
Organism
Treponema phagedenis
Length
259 amino acids
Function
MotA and MotB comprise the stator element of the flagellar motor complex. Required for rotation of the flagellar motor. Probable transmembrane proton channel (By similarity).
Similarity
Belongs to the MotA family.
Mass
28.739 kDa
Sequence
MDLASFIGFFGAFAIILMGGILGGSASGFFHLPSVFITVGGSYLTLFLAYPLSYTLGIFKVCARVFKSADFHEKEIVQRLYALAEKSRRTGLLALEEEIQDFDDEFMRTGLRNVVDGIDGEAIRNLMENELSHMEERHNRWISFINAWATLAPGYGMLGTVMGLIGMLMALEDKSSLGQNMAVALVTTLYGSLMANWLLIPMATKLGLQHEAEVKSKEMIIEGVLAIQAGDHPRILAQRLLVYLNPKDKRELEAELIKD

Gene
motA
Protein
Motility protein A
Organism
Helicobacter pylori (strain J99 / ATCC 700824)
Length
257 amino acids
Function
MotA and MotB comprise the stator element of the flagellar motor complex. Required for rotation of the flagellar motor. Probable transmembrane proton channel (By similarity).
Similarity
Belongs to the MotA family.
Mass
27.71 kDa
Sequence
MDLSTILGLVLAVASISLGDILEDGNPLHIIHLSSVIIIVPTSLFAAMTGTHARYVKAAYKEIKIVFLNPKINLNETIKNLVELATLARKDGVLSLEGRVAQIEDDFTRNGLSMIIDGKDLKSVKESLEISIEEMEEYYHGAAHYWETAGETAPTMGLVGAVMGLMLALQKLDNPAEMAAGIAGAFTATVTGIMCSYAIFGPFGHKLKAKSKDIIKEKTVLLEGILGIANGENPRDLENKLLNYIAPGEPKKSQFEG

Gene
motA
Protein
Motility protein A
Organism
Helicobacter pylori (strain ATCC 700392 / 26695)
Length
257 amino acids
Function
MotA and MotB comprise the stator element of the flagellar motor complex. Required for rotation of the flagellar motor. Probable transmembrane proton channel (By similarity).
Similarity
Belongs to the MotA family.
Mass
27.71 kDa
Sequence
MDLSTILGLVLAVASISLGDILEDGNPLHIIHLSSVIIIVPTSLFAAMTGTHARYVKAAYKEIKIVFLNPKINLNETIKNLVELATLARKDGVLSLEGRVAQIEDDFTRNGLSMIIDGKDLKSVKESLEISIEEMEEYYHGAAHYWETAGETAPTMGLVGAVMGLMLALQKLDNPAEMAAGIAGAFTATVTGIMCSYAIFGPFGHKLKAKSKDIIKEKTVLLEGILGIANGENPRDLENKLLNYIAPGEPKKSQFEG

Gene
motA
Protein
Motility protein A
Organism
Aquifex aeolicus (strain VF5)
Length
254 amino acids
Function
MotA and MotB comprise the stator element of the flagellar motor complex. Required for rotation of the flagellar motor. Probable transmembrane proton channel (By similarity).
Similarity
Belongs to the MotA family.
Mass
27.263 kDa
Sequence
MDVGTIIGIIAAFLLILISILIGGSITAFINVPSIFIVVGGGMAAAMGAFPLKDFIRGVLAIKKAFLWKPPDLNDVIETIGEIASKVRKEGILALEGDIELYYQKDPLLGDMIRMLVDGIDINDIKATAEMALAQLDEKMSTEVAVWEKLADLFPAFGMIGTLIGLIQMLRNLNDPSALGPGMAVALITTLYGAILANAFAIPVANKLKKAKDMEVLVKTIYIEAIEKIQKGENPNVVKQEAAIMLGVELPEEV

Gene
motA
Protein
Motility protein A
Organism
Rhodobacter sphaeroides
Length
253 amino acids
Function
MotA and MotB comprise the stator element of the flagellar motor complex. Required for rotation of the flagellar motor. Probable transmembrane proton channel (By similarity).
Similarity
Belongs to the MotA family.
Mass
27.195 kDa
Sequence
MDIAAAIGLIGAIVMVVGSMIYAGGVAPFVDIPSLVIVVAGTAFIVLAMKPLPVFLGHFKAMMKVFKPSRFDMNEVISTMVELSNLARKDGIMALEGKAVPDAFFEKGLQLLVDGTDEAKLVKQLKYEIKAMKARHEAYQGAVKAWIDIGPAMGMVGTLIGLVLMLGNMSDPKSIGPAMAVALLTTLYGALMANVIFAPILNKLEGYSADEVTYRELVIEGLRGIARGESARMIEDQMVCALDRKQQMKRKAA

Gene
motA
Protein
Middle transcription regulatory protein motA
Organism
Enterobacteria phage T4
Length
211 amino acids
Function
Required for the transcriptional activation of middle promoters. Middle promoters are characterized by the presence of the conserved sequence [AT]3TGCTTNA (MotA box). MotA binds directly to MotA boxes.
Mass
23.574 kDa
Sequence
MSKVTYIIKASNDVLNEKTATILITIAKKDFITAAEVREVHPDLGNAVVNSNIGVLIKKGLVEKSGDGLIITGEAQDIISNAATLYAQENAPELLKKRATRKAREITSDMEEDKDLMLKLLDKNGFVLKKVEIYRSNYLAILEKRTNGIRNFEINNNGNMRIFGYKMMEHHIQKFTDIGMSCKIAKNGNVYLDIKRSAENIEAVITVASEL