DynA

• Description: dynamin-like protein, mediates membrane fusion
  
  

Gene name	dynA
Synonyms	ypbR
Essential	no
Product	dynamin-like protein
Function	fusion of membranes
Gene expression levels in SubtiExpress: dynA
Interactions involving this protein in SubtInteract: DynA
MW, pI	137 kDa, 5.724
Gene length, protein length	3579 bp, 1193 aa
Immediate neighbours	ypbS, fbpC
Sequences	Protein DNA Advanced_DNA
Genetic context This image was kindly provided by SubtiList
Expression at a glance   PubMed

Categories containing this gene/protein

cell division, cell shape, membrane dynamics, membrane proteins

The gene

Basic information

• Locus tag: BSU22030

Database entries

• DBTBS entry: [1]

• SubtiList entry: [2]

The protein

Basic information/ Evolution

• Catalyzed reaction/ biological activity: mediates nucleotide independent membrane fusion in vitro PubMed

• Protein family: gerABKA family (according to Swiss-Prot)

• Paralogous protein(s):

Extended information on the protein

• Kinetic information:

• Domains: two separate dynamin-like subunits and GTPase domains PubMed

• Modification:

• Cofactor(s): Mg(2+) PubMed

• Effectors of protein activity:

• Interactions:
  • forms oligomers PubMed
  • DynA-RNase Y PubMed
  • DynA-YneK PubMed
  • DynA-YwpG PubMed

• Localization:
  • associated to the membrane PubMed
  • membrane, forms foci at the site of septation PubMed
  • colocalizes with FtsZ PubMed

Database entries

• Structure:

• UniProt: P54159

• KEGG entry: [3]

• E.C. number:

Expression and regulation

• Operon: dynA PubMed

• Expression browser: dynA PubMed

• Sigma factor: SigA PubMed

• Regulation:

• Regulatory mechanism:

• Additional information:

Biological materials

• Mutant:

• Expression vector:

• lacZ fusion:

• GFP fusion:

• two-hybrid system:

• Antibody: