Protein Info for Atu4514 in Agrobacterium fabrum C58

Annotation: RpiR family 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 50 100 150 200 271 transmembrane" amino acids 247 to 266 (20 residues), see Phobius details PF01418: HTH_6" amino acids 14 to 77 (64 residues), 42.3 bits, see alignment E=6e-15 PF01380: SIS" amino acids 140 to 263 (124 residues), 64.7 bits, see alignment E=7.5e-22

Best Hits

KEGG orthology group: None (inferred from 100% identity to atu:Atu4514)

Predicted SEED Role

"Predicted transcriptional regulator of the myo-inositol catabolic operon" in subsystem Inositol catabolism

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 Q7CV54 at UniProt or InterPro

Protein Sequence (271 amino acids)

>Atu4514 RpiR family transcriptional regulator (Agrobacterium fabrum C58)
MTAIEAPDSVKAFEERLLQVAEGLPKRLRQCADYVASNQDRIAVSTVAEMAEGAGVQPSA
FMRFCQIMGFSGFSEMQRLFRESYVGGWPDYATRLDHLREKGDESASGLLAEFVEAGRSS
LEMLLKSVDTKQLDEAVSALSKARTVHIMGLRRSFPIASYLAYAFEKMKVPAVLHSAVGG
LGNISAISRDDALIAITFSPYSTETLELAENARANGIPVVALSDSAVNPLRKSGATLLTV
TEIDFGAFRSLSATLCLAITLAVAVGTRKTA