Protein Info for RALBFv3_RS09510 in Ralstonia solanacearum IBSBF1503

Annotation: carbon starvation protein A

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 50 100 150 200 250 300 350 400 450 500 550 600 650 686 transmembrane" amino acids 7 to 27 (21 residues), see Phobius details amino acids 33 to 52 (20 residues), see Phobius details amino acids 89 to 111 (23 residues), see Phobius details amino acids 117 to 138 (22 residues), see Phobius details amino acids 160 to 183 (24 residues), see Phobius details amino acids 191 to 210 (20 residues), see Phobius details amino acids 221 to 240 (20 residues), see Phobius details amino acids 255 to 276 (22 residues), see Phobius details amino acids 285 to 305 (21 residues), see Phobius details amino acids 325 to 345 (21 residues), see Phobius details amino acids 364 to 386 (23 residues), see Phobius details amino acids 465 to 484 (20 residues), see Phobius details amino acids 510 to 529 (20 residues), see Phobius details amino acids 542 to 566 (25 residues), see Phobius details amino acids 573 to 593 (21 residues), see Phobius details amino acids 640 to 660 (21 residues), see Phobius details PF02554: CstA" amino acids 32 to 408 (377 residues), 591.1 bits, see alignment E=8.6e-182 PF13722: CstA_5TM" amino acids 463 to 591 (129 residues), 137.8 bits, see alignment E=2.4e-44

Best Hits

Swiss-Prot: 69% identical to CSTA_ECOLI: Peptide transporter CstA (cstA) from Escherichia coli (strain K12)

KEGG orthology group: K06200, carbon starvation protein (inferred from 100% identity to rsc:RCFBP_21423)

MetaCyc: 69% identical to pyruvate transporter CstA (Escherichia coli K-12 substr. MG1655)
TRANS-RXN-335

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)

Search 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 (686 amino acids)

>RALBFv3_RS09510 carbon starvation protein A (Ralstonia solanacearum IBSBF1503)
MSFVRQHLIWLVVAILGAFAFATVALARGEAVSALWVVVAAVCIYLIAYRYYSRYIADKV
LGLDGTRKTPAWRHNDGLDYVPTNKYVLFGHHFAAIAGAGPLVGPVLAAQMGYLPGMLWI
LAGVVFAGAVQDFIVLFISSRRDGRSLGDLVKSEMGTVPGLIALFGAFLIMIIILAVLAL
IVVKALAGSPWGTFTVAATIPVALFMGLYVRFIRPGRVGEVSIIGFVLLMLAIIGGQAVH
ESAALAPLFTYDGKALTWMLIGYGFVASVLPVWLLLAPRDYLSTFLKIGTILALAIGILI
VAPQMQMPSLTQFAAGNGPVWSGNLFPFLFITIACGAVSGFHSLISSGTTPKMLENETQA
RFIGYGAMLMESFVAIMALVAASVINPGVYFAMNAPAALVGSTADAVAQTLSTWGFVVTP
DVLLQTAKDVGENTILARAGGAPTLAVGMAHILHQVVGGQAMMAFWYHFAILFEALFILT
AVDAGTRAGRFMLQDLLGTFVPALKRTESLAANLIATAVTVALWGYFLYQGVVDPLGGIN
TLWPLFGISNQMLAAIALTLGTCVLVKMKRDRYVWVTLLPTAWLLVCTLTAGWQKLFHPD
PKIGFLAHANRFADAIAAGKVLAPAKSMAQMQQIVLNDRIDAILCGLFVLVVVSIAWYGL
RTVLKARVQARPTVNETPYEALGATH