Protein Info for Sama_0632 in Shewanella amazonensis SB2B

Annotation: response regulator receiver protein (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 50 100 150 200 235 PF00072: Response_reg" amino acids 10 to 118 (109 residues), 72.3 bits, see alignment E=3.6e-24 PF00486: Trans_reg_C" amino acids 153 to 228 (76 residues), 69 bits, see alignment E=3e-23

Best Hits

Swiss-Prot: 37% identical to CPXR_HAEIN: Transcriptional regulatory protein CpxR homolog (cpxR) from Haemophilus influenzae (strain ATCC 51907 / DSM 11121 / KW20 / Rd)

KEGG orthology group: None (inferred from 100% identity to saz:Sama_0632)

Predicted SEED Role

"DNA-binding response regulator"

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 A1S384 at UniProt or InterPro

Protein Sequence (235 amino acids)

>Sama_0632 response regulator receiver protein (RefSeq) (Shewanella amazonensis SB2B)
MGSAVKHKLLLIEDDLPLAELIVDFLEAEEFIVIHAESIEDAFTKSQGQNIELVLCDVML
PGQDGFSAFPTLSKKVPAPIIFMTALAAPEDEIFGLELGAADYISKPVVPNLLLARIRAR
LSRQPSPQSNSQIWEQDGLILHKAHQQLCFADQNYPLTTQETELLWVFVHHLEQVLSREF
LFEQIIGREYDGLDRAMDLKISRLRRKLENIGIPGLAIRTVHGRGYLLSFATDEI