Difference between revisions of "SpoIVA"
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|style="background:#ABCDEF;" align="center"|'''Function''' || spore cortex formation and coat assembly | |style="background:#ABCDEF;" align="center"|'''Function''' || spore cortex formation and coat assembly | ||
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| − | |colspan="2" style="background:#FAF8CC;" align="center"| '''Gene expression levels in [http:// | + | |colspan="2" style="background:#FAF8CC;" align="center"| '''Gene expression levels in [http://subtiwiki.uni-goettingen.de/apps/expression/ ''Subti''Express]''': [http://subtiwiki.uni-goettingen.de/apps/expression/expression.php?search=BSU22800 spoIVA] |
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|colspan="2" style="background:#FAF8CC;" align="center"| '''Interactions involving this protein in [http://cellpublisher.gobics.de/subtinteract/startpage/start/ ''Subt''Interact]''': [http://cellpublisher.gobics.de/subtinteract/interactionList/2/SpoIVA SpoIVA] | |colspan="2" style="background:#FAF8CC;" align="center"| '''Interactions involving this protein in [http://cellpublisher.gobics.de/subtinteract/startpage/start/ ''Subt''Interact]''': [http://cellpublisher.gobics.de/subtinteract/interactionList/2/SpoIVA SpoIVA] | ||
| Line 24: | Line 24: | ||
|style="background:#ABCDEF;" align="center"|'''Immediate neighbours''' || ''[[hbs]]'', ''[[yphF]]'' | |style="background:#ABCDEF;" align="center"|'''Immediate neighbours''' || ''[[hbs]]'', ''[[yphF]]'' | ||
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| − | | | + | |style="background:#FAF8CC;" align="center"|'''Sequences'''||[http://bsubcyc.org/BSUB/sequence-aa?type=GENE&object=BSU22800 Protein] [http://bsubcyc.org/BSUB/sequence?type=GENE&object=BSU22800 DNA] [http://bsubcyc.org/BSUB/seq-selector?chromosome=CHROM-1&object=BSU22800 Advanced_DNA] |
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|colspan="2" | '''Genetic context''' <br/> [[Image:spoIVA_context.gif]] | |colspan="2" | '''Genetic context''' <br/> [[Image:spoIVA_context.gif]] | ||
Revision as of 13:09, 13 May 2013
- Description: ATPase, spore coat morphogenetic protein, anchors the spore coat to the spore surface via SpoVM
| Gene name | spoIVA |
| Synonyms | spoVP |
| Essential | no |
| Product | ATPase, basement layer protein for spore coat assembly |
| Function | spore cortex formation and coat assembly |
| Gene expression levels in SubtiExpress: spoIVA | |
| Interactions involving this protein in SubtInteract: SpoIVA | |
| MW, pI | 55 kDa, 4.546 |
| Gene length, protein length | 1476 bp, 492 aa |
| Immediate neighbours | hbs, yphF |
| Sequences | Protein DNA Advanced_DNA |
Genetic context 
This image was kindly provided by SubtiList
| |
Expression at a glance PubMed
| |
Contents
Categories containing this gene/protein
This gene is a member of the following regulons
The gene
Basic information
- Locus tag: BSU22800
Phenotypes of a mutant
- the spore coat does not localize to the spore surface but self-assembles into aggregates in the mother cell cytoplasm PubMed
Database entries
- DBTBS entry: [1]
- SubtiList entry: [2]
Additional information
The protein
Basic information/ Evolution
- Catalyzed reaction/ biological activity:
- uses ATP hydrolysis to drive self-assembly into static filaments PubMed
- ATP hydrolysis drives polymerization of a nucleotide-free filament PubMed
- ploymerization depends on a critical threshold concentration of SpoIVA that is only achieved once the protein is recruited to the surface of the developing spore PubMed
- Protein family:
- belongs to the TRAFAC class of P-loop GTPases, but has lost the ability to bind GTP PubMed
- Paralogous protein(s):
Extended information on the protein
- Kinetic information:
- Domains:
- Modification:
- Cofactor(s):
- Effectors of protein activity:
- Localization:
- spore coat PubMed
Database entries
- Structure:
- UniProt: P35149
- KEGG entry: [3]
- E.C. number:
Additional information
Expression and regulation
- Operon: spoIVA PubMed
- Additional information:
Biological materials
- Mutant:
- Expression vector:
- lacZ fusion:
- GFP fusion:
- two-hybrid system:
- Antibody:
Labs working on this gene/protein
Your additional remarks
References
Additional publications: PubMed
