About Products Protein Database Contact

spoIVA

Gene
spoIVA
Protein
Stage IV sporulation protein A
Organism
Bacillus anthracis
Length
492 amino acids
Function
ATPase. Has a role at an early stage in the morphogenesis of the spore coat outer layers. Directs the assembly of the coat and exosporium to an area around the forespore.
Mass
55.613 kDa
Sequence
MEKVDIFKDIAERTGGDIYFGVVGAVRTGKSTFIKKFMELVVIPNIENESDRQRAQDELPQSAAGRTIMTTEPKFVPNQAVSIEVDEGLEVNIRLVDCVGYTVPGAKGYEDENGPRMINTPWYEEPIPFHEAAEIGTRKVIQEHSTIGVVITTDGTIGEIPRRDYIEAEERVVNELKEVGKPFIMIINTVQPYHPDTEQLRQSLSEEYDIPVIAMSVESLRETDVYNVLREALFEFPVLEVNVNLPSWVMVLNEGHWLRQSYQEAVQETVKDIKRLRDVDRVVWQFSQYEFIDRASLAGIDMGQGVAEIDLYAPDELYDQILKEVVGVEIRGKDHLLKLMLDLSHAKIEYDQVADALRMVKQTGYGVAAPALADMSLDEPEIIRHGSRFGVKLKAVAPSIHMIKVDVESTFEPIIGTEKQSEELVRYLMQDFEDDPLSIWNSDIFGRSLSSIVREGIQAKLSLMPENARYKLKETLERIINEGSGGLIAIIL

Gene
spoIVA
Protein
Stage IV sporulation protein A
Organism
Bacillus subtilis (strain 168)
Length
492 amino acids
Function
ATPase. Has a role at an early stage in the morphogenesis of the spore coat outer layers. Its ATP hydrolysis is required for proper assembly of the spore coat. Forms a basement layer around the outside surface of the forespore and self-assembles irreversibly into higher order structures by binding and hydrolyzing ATP thus creating a durable and stable platform upon which thereafter morphogenesis of the coat can take place. Required for proper localization of spore coat protein CotE and sporulation-specific proteins including SpoVM.
Mass
55.175 kDa
Sequence
MEKVDIFKDIAERTGGDIYLGVVGAVRTGKSTFIKKFMELVVLPNISNEADRARAQDELPQSAAGKTIMTTEPKFVPNQAMSVHVSDGLDVNIRLVDCVGYTVPGAKGYEDENGPRMINTPWYEEPIPFHEAAEIGTRKVIQEHSTIGVVITTDGTIGDIARSDYIEAEERVIEELKEVGKPFIMVINSVRPYHPETEAMRQDLSEKYDIPVLAMSVESMRESDVLSVLREALYEFPVLEVNVNLPSWVMVLKENHWLRESYQESVKETVKDIKRLRDVDRVVGQFSEFEFIESAGLAGIELGQGVAEIDLYAPDHLYDQILKEVVGVEIRGRDHLLELMQDFAHAKTEYDQVSDALKMVKQTGYGIAAPALADMSLDEPEIIRQGSRFGVRLKAVAPSIHMIKVDVESEFAPIIGTEKQSEELVRYLMQDFEDDPLSIWNSDIFGRSLSSIVREGIQAKLSLMPENARYKLKETLERIINEGSGGLIAIIL

Gene
spoIVA
Protein
Stage IV sporulation protein A
Organism
Peptoclostridium difficile (strain 630)
Length
491 amino acids
Function
ATPase. Has a role at an early stage in the morphogenesis of the spore coat and is required for proper coat localization to the forespore.
Mass
55.517 kDa
Sequence
MNNNIYEDISKRTQGDIYIGVVGPVRTGKSTFIRKFMEKLVIPNIDNEFKKDRTRDEIPQSGSGKTIMTVEPKFVPADGVEIKIKDTVSLKVRMVDCVGYIVEGALGHEEGGKQRLVSTPWSQEAMTFEKAAEIGTKKVIKDHSTIGIVVLTDGSVTGIDRKSYVEPEERVIQELKNLKKPFAVVLNTLSPKSEETSMLRSELEEKYEVPVLPMNVVEMEEEDIEEVMEAVLYDFPLTEIRINLPKWVEGLERNHWIKSSIITTLKQSIIDIGKIRDIEGIIQGFSELEFLEDTGVDNVELGEGVINIDLQTKQDLFYNVLEEKSGFKIEGDYQLLSLITRLSKVKNEYDKIESALIDAKIKGYGVVAPSLEELSLEEPEIMKQGKQYGIKLKANAPSLHIIKADISTEVSPIVGNQNQGEEMIKYLMEVFEEQPADLWESNMFGKSLHDLVKEQLQSKLYTMPEEIRVKMQKTLQKIVNEGSSNIITILL