Protein Info for Shew_2330 in Shewanella loihica PV-4

Annotation: carbon starvation protein CstA (RefSeq)

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 50 100 150 200 250 300 350 400 450 478 signal peptide" amino acids 1 to 20 (20 residues), see Phobius details transmembrane" amino acids 74 to 97 (24 residues), see Phobius details amino acids 126 to 147 (22 residues), see Phobius details amino acids 156 to 177 (22 residues), see Phobius details amino acids 184 to 205 (22 residues), see Phobius details amino acids 230 to 248 (19 residues), see Phobius details amino acids 268 to 292 (25 residues), see Phobius details amino acids 314 to 335 (22 residues), see Phobius details amino acids 363 to 381 (19 residues), see Phobius details amino acids 384 to 384 (1 residues), see Phobius details amino acids 387 to 408 (22 residues), see Phobius details amino acids 415 to 434 (20 residues), see Phobius details amino acids 442 to 464 (23 residues), see Phobius details PF02554: CstA" amino acids 4 to 144 (141 residues), 122.7 bits, see alignment E=9.7e-40 amino acids 159 to 285 (127 residues), 64.9 bits, see alignment E=3.3e-22 amino acids 291 to 429 (139 residues), 30.8 bits, see alignment E=6.7e-12

Best Hits

KEGG orthology group: None (inferred from 100% identity to slo:Shew_2330)

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

See A3QFE8 at UniProt or InterPro

Protein Sequence (478 amino acids)

>Shew_2330 carbon starvation protein CstA (RefSeq) (Shewanella loihica PV-4)
MMWFLMCVGLLLGGYFIYGKFVEKVFGINTARQTPAFTKTDGVDYVPMSKGKVYLIQLLN
IAGVGPIFGPILGALYGPAAMLWIVIGCIFAGAVHDYFSGMLSVRNNGQSVPNLAGKYLG
NSAKHFMNVFAIILLLLVGVVFISAPAGLLGKLTGWDVSLFLGIIFTYYLIATIVPVDKI
IGRLYPFFGALLLFMSVGLTIALIVSSEHTLLPGFSAGDFLSNLNPNDMPLWPALFITIA
CGAVSGFHATQSPLMARCVENESNGRFVFYGAMIGEGIIALIWCAIALSFFGGVEGLNAG
MAGNPANVVYEASTGLLGAVGGFMAILGVIVLPITSGDTAFRSARLILSEFFKMPQTALP
KRLVLAIPLFVIGAILTQVDFGVIWRYFGVANQTTAVMMLWTASAYLLRHNKLHWICTVP
AMFMTTVVISFLLNSATLGAGLPMTVSTIAGVVSTLVITALIIVKTKGRGEEELPEEA