Helical scaffold and wing domains of SecA superfamily
|General category ||Processes_IC|
|Detailed category ||Protein modification|
Document: Function annotation of SCOP domain superfamilies
UniProtKB KeyWords (KW)(show details)
Highlighted in gray are those with FDR_all>0.001
Document: KW annotation of SCOP domains
|Cross references ||IPR011116 SSF81886 Protein matches|
SecA protein binds to the plasma membrane where it interacts with proOmpA to support translocation of proOmpA through the membrane. SecA protein achieves this translocation, in association with SecY protein, in an ATP-dependent manner. This domain is composed of two C-terminal alpha helical subdomains: the wing and scaffold subdomains.
PDBeMotif information about ligands, sequence and structure motifs
Jump to [ Top of page · SCOP classification · InterPro annotation · PDBeMotif links · Functional annotation · UniProtKB KeyWords (KW) ]
Internal database links
Browse genome assignments for this superfamily. The SUPERFAMILY hidden Markov model library has been used to carry
out SCOP domain assignments to all genomes at the superfamily level.
Alignments of sequences to 2 models
in this superfamily are available by clicking on the 'Alignments' icon above. PDB sequences less than 40% identical
are shown by default, but any other sequence(s) may be aligned. Select PDB sequences, genome sequences, or paste in or upload your own sequences.
Browse and view proteins in genomes which have
different domain combinations including a Helical scaffold and wing domains of SecA domain.
Examine the distribution of domain superfamilies, or families, across the major taxonomic kingdoms or genomes within a kingdom. This gives an immediate impression of how superfamilies, or families, are restricted to certain kingdoms of life.
Explore domain occurrence network where nodes represent genomes and edges are domain architectures (shared between genomes) containing the superfamily of interest.
There are 2 hidden Markov models representing the Helical scaffold and wing domains of SecA superfamily. Information on how the models are built, and plots showing hydrophobicity, match emmission probabilities and insertion/deletion probabilities can be inspected.
Jump to [ Top of page · SCOP classification · InterPro annotation · PDBeMotif links · Functional annotation · UniProtKB KeyWords (KW) · Internal database links ]