Protein Info for IAI47_19025 in Pantoea sp. MT58

Annotation: LacI family DNA-binding transcriptional regulator

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 50 100 150 200 250 300 338 signal peptide" amino acids 1 to 23 (23 residues), see Phobius details PF13407: Peripla_BP_4" amino acids 103 to 294 (192 residues), 91.1 bits, see alignment E=4.4e-30

Best Hits

KEGG orthology group: K02529, LacI family transcriptional regulator (inferred from 91% identity to pva:Pvag_pPag30495)

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

Find the best match in UniProt

Protein Sequence (338 amino acids)

>IAI47_19025 LacI family DNA-binding transcriptional regulator (Pantoea sp. MT58)
MAKFTLKQIAAQSGLSLATLDRALHQRGNVHARTLHRIQQAIADLELMQKAGLAKGRTLF
FDVIMHTPDRFQPLIREALSSQIASFAAFKIQLRFHFGANLTAQAINALLNKKALYSHGV
ILKAACSGELNPTIELMLKQRIPVVTMMSDLPDSARLRYIGMDNFDAGKVAAFLMSKWLR
VSRSHIVAVTGSHDFIGEQERILGFQRAMQQFAPQHQVSVLAGGYGIDDRMHQSVTAFLR
SHADADAVYTVGGGNPGILRAFEEQKRPVNAFIGHDLDQENCDLLQAGKIDALIEHNLQL
DALHAFRTLLAFHGFIPETEPPAPYSKINIITRYNMTT