Protein Info for B158DRAFT_0454 in Kangiella aquimarina DSM 16071

Annotation: transcriptional regulator, TetR family

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 50 100 150 202 PF00440: TetR_N" amino acids 16 to 61 (46 residues), 42.5 bits, see alignment 8.9e-15 PF16925: TetR_C_13" amino acids 84 to 187 (104 residues), 47.6 bits, see alignment E=3.1e-16 PF13977: TetR_C_6" amino acids 119 to 200 (82 residues), 28 bits, see alignment E=4.3e-10

Best Hits

KEGG orthology group: None (inferred from 96% identity to kko:Kkor_2555)

Predicted SEED Role

No annotation

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

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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 (202 amino acids)

>B158DRAFT_0454 transcriptional regulator, TetR family (Kangiella aquimarina DSM 16071)
MSKAAVRNPDATRQNILQVAFEEILLKGYQGLRVDEVLNKTGFTKGAFYHHFKSKKELGH
AVIDEVLKPWIHERWIEPLKQVKDPINDLIKMMNDSRAEINIKELHTGCPLNNLTHEMSP
LDESFRVRIVAIWEIWYEALAETFERGQQTGQIRKDVNPHNIARFLIATIEGIIGQCKCY
MSDQAFDEAGKCLQEYVKTLRA