Protein Info for SO0173 in Shewanella oneidensis MR-1

Name: gspK
Annotation: general secretion pathway protein K (NCBI ptt file)

These analyses and tools can help you predict a protein's function, but be skeptical. For enzymes, over 10% of annotations from KEGG or SEED are probably incorrect. For other types of proteins, the error rates may be much higher. MetaCyc and Swiss-Prot have low error rates, but the best hits in these databases are often quite distant, so this protein's function may not be the same. TIGRFam has low error rates. Finally, many experimentally-characterized proteins are not in any of these databases. To find relevant papers, use PaperBLAST.

Protein Families and Features

1 50 100 150 200 250 300 332 transmembrane" amino acids 12 to 32 (21 residues), see Phobius details PF21687: T2SSK_1st" amino acids 106 to 217 (112 residues), 121.9 bits, see alignment E=2e-39 PF03934: T2SSK" amino acids 224 to 289 (66 residues), 62.7 bits, see alignment E=3.5e-21

Best Hits

KEGG orthology group: K02460, general secretion pathway protein K (inferred from 100% identity to son:SO_0173)

Predicted SEED Role

"General secretion pathway protein K"

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

Search CDD (the Conserved Domains Database, which includes COG and superfam)

Search structures

Predict protein localization: PSORTb (Gram-negative bacteria)

Predict transmembrane helices and signal peptides: Phobius

Check the current SEED with FIGfam search

Find homologs in fast.genomics or the ENIGMA genome browser

See Q8EKC2 at UniProt or InterPro

Protein Sequence (332 amino acids)

>SO0173 general secretion pathway protein K (NCBI ptt file) (Shewanella oneidensis MR-1)
MIRQSPAKQRGVALIVVLLIVAMVVIIATNITSRNQLSMRRTLNLAQYDQAYWYAISAEE
LAKKILKQDLDDSEGRVHKQQYWAMSDVVFPAEYGEIAGKISDMRSCFNLNALSVTTKDV
ENGQPKLPLAAKQYKALLVSLGMDDFTADHLTQTLKDYIDEDTVASPYGAEDAEYEARHV
PYRAANTLMNHRSELRAVMGYTQDIYLKLLPYICVIPGSDRQLLNVNTIDVEQAALLAAM
VDNQISVGEAESVINQRPGDGFAKIDDFYESSSMGSIKWEDAMKSTFVIDSQYFLLASGA
KVDNAIFRMESVLKKGSGNKMDVLTRQFGGQK