Protein Info for MPMX19_06232 in Azospirillum sp. SherDot2

Annotation: Pyruvate/proton symporter BtsT

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 50 100 150 200 250 300 350 400 450 500 550 601 transmembrane" amino acids 6 to 26 (21 residues), see Phobius details amino acids 63 to 81 (19 residues), see Phobius details amino acids 87 to 108 (22 residues), see Phobius details amino acids 128 to 153 (26 residues), see Phobius details amino acids 160 to 179 (20 residues), see Phobius details amino acids 191 to 209 (19 residues), see Phobius details amino acids 223 to 243 (21 residues), see Phobius details amino acids 255 to 272 (18 residues), see Phobius details amino acids 292 to 312 (21 residues), see Phobius details amino acids 331 to 352 (22 residues), see Phobius details amino acids 417 to 436 (20 residues), see Phobius details amino acids 462 to 481 (20 residues), see Phobius details amino acids 489 to 513 (25 residues), see Phobius details amino acids 520 to 544 (25 residues), see Phobius details amino acids 559 to 579 (21 residues), see Phobius details PF02554: CstA" amino acids 4 to 535 (532 residues), 588.5 bits, see alignment E=7.9e-181

Best Hits

Swiss-Prot: 72% identical to CSTA_BACSU: Peptide transporter CstA (cstA) from Bacillus subtilis (strain 168)

KEGG orthology group: K06200, carbon starvation protein (inferred from 96% identity to azl:AZL_e04040)

Predicted SEED Role

"Carbon starvation protein A"

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 (601 amino acids)

>MPMX19_06232 Pyruvate/proton symporter BtsT (Azospirillum sp. SherDot2)
MDHALTFVIATLCILALCYRFYGVFFVRKVLRADDSEVTPSHILADGKNYVPTKKWVNAG
QHFAAIAAAGPLVGPVLAAQFGYLPSFLWLLIGCVVGGAVHDTVVLFASMKHKGQSLSEV
AKAELGPVAGWCTGLAMLFIITITMAGLSMVVVHALERNAWGAFAVFMTIPIAIALGLYE
KITGSSKGATQVGIAAIAASVFAGPYIQGTLLGEWLTLHAETVAVILPIYAFFATALPVW
LLLTPRGYLSSFMKVGVFGALVVGVVFINPEIRFPALTDFIHGGGPVLNGPVWPFISITI
ACGAISGFHAFIGSGTTPKLIDKWSDIRPVAFGGMLAECLVGVMALIAATALHPADYFAI
NSAPAAFKALGMNVVDLPRLSQDIGLDLYGRTGGAVTLAVGMTEIFTRVPWFNSLASYFF
QFVVMFEAVFILTAVDSGTRVARYLIQDLLGDVYAPMKRLDWVPGSIIASVIACVAWGYL
LTSGDINSVWALFGVSNQLMASVGLIIGATIILRLAQKRIYMLTCLIPLAYLFVTVNVAG
YWMIANVYLNKAAKGYNPFNAGISIIMLTLGFIILIAAFRKWKELLQARAIEVPMVATPA
E