Protein Info for GFF193 in Xanthobacter sp. DMC5

Annotation: Glutathione transport system permease protein GsiD

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 50 100 150 200 250 295 transmembrane" amino acids 34 to 55 (22 residues), see Phobius details amino acids 97 to 124 (28 residues), see Phobius details amino acids 137 to 169 (33 residues), see Phobius details amino acids 216 to 239 (24 residues), see Phobius details amino acids 259 to 283 (25 residues), see Phobius details PF12911: OppC_N" amino acids 20 to 60 (41 residues), 41.7 bits, see alignment 8.3e-15 PF00528: BPD_transp_1" amino acids 113 to 287 (175 residues), 80.2 bits, see alignment E=1.7e-26

Best Hits

Swiss-Prot: 35% identical to DDPC_ECOLI: Probable D,D-dipeptide transport system permease protein DdpC (ddpC) from Escherichia coli (strain K12)

KEGG orthology group: K02034, peptide/nickel transport system permease protein (inferred from 92% identity to xau:Xaut_3379)

Predicted SEED Role

"Dipeptide transport system permease protein DppC (TC 3.A.1.5.2)" in subsystem ABC transporter dipeptide (TC 3.A.1.5.2) (TC 3.A.1.5.2)

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 (295 amino acids)

>GFF193 Glutathione transport system permease protein GsiD (Xanthobacter sp. DMC5)
VAMTSDAALEAAPVEKARGYWATVARRLSRDKVSMACAAILILIVLAAIFAPWLGLADPY
QGSMIRRLRPIGTPNYPLGTDELGRDMLSRLVYGGRLSLLIGILPVILAFGIGTSLGLLA
GYLGGKVNTIIMRTIDVFYAFPSVLLAIAISGVLGAGIVNSIVSLTVVFVPQITRVAESV
TTSVRSLDFVDAARASGASALTIMRVHMLGNVLGPIFVYATGLISVSMILAAGLSFLGLG
TRPPEPEWGLMLNTLRTAIYVNPGVAALPGVMIFAVSICFNMLSDGLRSAMDIRN