Protein Info for GFF2883 in Sphingobium sp. HT1-2

Annotation: FIG042594: DUF1550 domain-containing protein

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 50 100 150 200 250 300 350 387 transmembrane" amino acids 6 to 23 (18 residues), see Phobius details amino acids 57 to 79 (23 residues), see Phobius details amino acids 359 to 378 (20 residues), see Phobius details signal peptide" amino acids 24 to 26 (3 residues), see Phobius details TIGR02226: N-terminal double-transmembrane domain" amino acids 4 to 79 (76 residues), 71.3 bits, see alignment E=3.2e-24 PF07584: BatA" amino acids 5 to 77 (73 residues), 43.2 bits, see alignment E=2.2e-15

Best Hits

KEGG orthology group: None (inferred from 49% identity to bsb:Bresu_2434)

Predicted SEED Role

"FIG042594: DUF1550 domain-containing protein"

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

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

Compare to protein 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

Find the best match in UniProt

Protein Sequence (387 amino acids)

>GFF2883 FIG042594: DUF1550 domain-containing protein (Sphingobium sp. HT1-2)
MTPALLLPAALAGLLALLIPLAIHIARRSEQLPTDFAALRWLRQKPKPRSRLRFDEWLLL
ALRLALLALVALWLAHPVLFGAASKQPYVALAPGVDPAVVNDKALADGRAHWLAPGYPRV
EPGKPITADAIPLASLMRQLDAELPQGAPLTIIVPQILQGADAERPRLSRKVDWRIVPGA
MPAGKPMPVKVPSIAIRADAGHAAGVRYLNAAALAWQPAGKPADVDSGPLNAALPPSDKI
LFWMSAGSLPEALQGWIAQGGQAIVASDAVLPQGTTPEPLWQDDLARPLVEVMPIGKARL
LRFTRPLQPAQMPQLLEADFPARLRALIQPPSIAPQRADAAAYAPLTGGRAYPQPPADLR
PWLALLIAALLLVERWFATRRKRAIAP