Protein Info for Shew_1463 in Shewanella loihica PV-4

Annotation: AraC family transcriptional regulator (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 50 100 150 200 250 279 PF02311: AraC_binding" amino acids 21 to 152 (132 residues), 82.1 bits, see alignment E=4.8e-27 PF00165: HTH_AraC" amino acids 190 to 226 (37 residues), 28.3 bits, see alignment 2.3e-10 PF12833: HTH_18" amino acids 199 to 276 (78 residues), 76.5 bits, see alignment E=2.4e-25

Best Hits

KEGG orthology group: None (inferred from 100% identity to slo:Shew_1463)

Predicted SEED Role

No annotation

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

See A3QCY2 at UniProt or InterPro

Protein Sequence (279 amino acids)

>Shew_1463 AraC family transcriptional regulator (RefSeq) (Shewanella loihica PV-4)
MMATSAVEKIDYWQASILKEMELSRAQFTHFAFEKHVHLDYHIGVVCHGGQRYHHRGSEY
RLTPGNISTLNPDESHNGQSIADGGYEALVMSLPTSYVQQVGGALNQGELYFSTPILDDP
KLRAYFIRLHRQLTLHQANITPLEAETLLLGFISELFYRHGKLRNLPSCQARLSGAQLDN
IKQQFHQGLDQEFELEQLALSVDLSKFQFLRQFKAATGMTPHAYLKRLRLEYAKKALMRG
DSAISTAYDLGFFDQSHFNKAFKRAFLITPAHFQKRVTP