Protein Info for GFF3290 in Sphingobium sp. HT1-2

Annotation: Membrane 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 50 100 150 200 250 300 350 400 450 510 transmembrane" amino acids 39 to 58 (20 residues), see Phobius details amino acids 64 to 83 (20 residues), see Phobius details amino acids 104 to 127 (24 residues), see Phobius details amino acids 139 to 159 (21 residues), see Phobius details amino acids 171 to 189 (19 residues), see Phobius details amino acids 195 to 214 (20 residues), see Phobius details amino acids 255 to 273 (19 residues), see Phobius details amino acids 314 to 338 (25 residues), see Phobius details amino acids 348 to 374 (27 residues), see Phobius details amino acids 380 to 400 (21 residues), see Phobius details amino acids 412 to 433 (22 residues), see Phobius details amino acids 445 to 467 (23 residues), see Phobius details amino acids 473 to 495 (23 residues), see Phobius details PF13440: Polysacc_synt_3" amino acids 60 to 297 (238 residues), 40.5 bits, see alignment E=1e-14

Best Hits

KEGG orthology group: None (inferred from 89% identity to sjp:SJA_C1-03130)

Predicted SEED Role

"membrane protein, putative"

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 (510 amino acids)

>GFF3290 Membrane protein (Sphingobium sp. HT1-2)
MSMTIEGDQGPVTAQATPAEQKDDIAALAKGGRTNVFGFLLRLAARLPFLFIAGRWYGAD
ALGRFAYAVLVVEFVAQIATLGLKRGLAGALAQTERPHSHVVTDAMVVTLIASLLGAGLL
IAFPQAMFPNSGINGLDRLLALIVIAVATSDVALAACAYRFDIGATVRARSIIEPWAISI
GAFGFAYYSLRDGLILSYVVSMVAAMIASIIPMWRHYGRPHGWRPDAGRLWRLARRNLPL
AAADGVEWGSRRLDMAILGLFVSPAIVGIYYVAQQVASLPQKLKTSFDPILGPVITRNLA
EGNLAAIARQVSQVGFWIIAAQAGIALALGIPGEAVMGLVGPHFVGGTGALAFLLLAEVV
AATAVVSESALVYIARHRNLMISLSMIALQAALSFGLILLGKRFGLTPQELAAAPALGLC
IALGAGAFVKARLLSSLLHARVNAWRWPLLSASGVACIVGAAFVALPARFEWVELAVGVW
AILGAYGFVIWRWGFGPDDRALFRKQKAPA