Protein Info for MPMX19_05395 in Azospirillum sp. SherDot2

Annotation: L-cystine transport system permease protein TcyB

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 50 100 150 224 transmembrane" amino acids 20 to 41 (22 residues), see Phobius details amino acids 52 to 78 (27 residues), see Phobius details amino acids 90 to 109 (20 residues), see Phobius details amino acids 148 to 170 (23 residues), see Phobius details amino acids 190 to 209 (20 residues), see Phobius details TIGR01726: amino ABC transporter, permease protein, 3-TM region, His/Glu/Gln/Arg/opine family" amino acids 15 to 111 (97 residues), 98 bits, see alignment E=1.8e-32 PF00528: BPD_transp_1" amino acids 38 to 216 (179 residues), 57.9 bits, see alignment E=5.8e-20

Best Hits

KEGG orthology group: K02029, polar amino acid transport system permease protein (inferred from 94% identity to azl:AZL_d05070)

Predicted SEED Role

"amino acid ABC transporter, permease 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 (224 amino acids)

>MPMX19_05395 L-cystine transport system permease protein TcyB (Azospirillum sp. SherDot2)
MAYSFDFSSLLDYTPVLVDGVATTVALTAVSTVLGVALGIGGAAARTSTVKLLAVVVGAY
VELIRNTPFLVQLFFIFFGLPSLGIRLAEWQAAVLAMVINLGAYSTEIIRAGIEATPKGQ
IEAGASLGMTGPQIFRYVVLGPAMAKIWPALTSQIVIVMLGSSVCSQIAAEELSFAANFI
QSRNFRPFEVYFLATALYLALAVALRWIFSLMGQRMFAKGVSRA