Protein Info for Atu4251 in Agrobacterium fabrum C58

Annotation: sugar ABC transporter permease

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 50 100 150 200 250 308 transmembrane" amino acids 28 to 53 (26 residues), see Phobius details amino acids 84 to 110 (27 residues), see Phobius details amino acids 122 to 142 (21 residues), see Phobius details amino acids 170 to 194 (25 residues), see Phobius details amino acids 220 to 251 (32 residues), see Phobius details amino acids 272 to 296 (25 residues), see Phobius details PF00528: BPD_transp_1" amino acids 115 to 295 (181 residues), 39.4 bits, see alignment E=2.8e-14

Best Hits

Swiss-Prot: 35% identical to LACF_RHIRD: Lactose transport system permease protein LacF (lacF) from Rhizobium radiobacter

KEGG orthology group: K02025, multiple sugar transport system permease protein (inferred from 100% identity to atu:Atu4251)

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 A9CGB2 at UniProt or InterPro

Protein Sequence (308 amino acids)

>Atu4251 sugar ABC transporter permease (Agrobacterium fabrum C58)
MTLALQTAQTQARRGFWTMARRDAATGYLFIAPQLIGIVVFVLVPLVLVFWYSLHEWNVL
AGSFRFTGIANYQKLLSDPAIGEVLAVTAVFSAGLALLNMSLALGLALLLNQQLAFMTMF
RTLFFSPVVVSLVAWTIVWSFLLQNNGGINGLLQMIGVEGPNWLRHPTTAMISVIVVQAL
KNVGLNMILFLAALQGVPRELFEAARVDGVPRFKQFYRITLPMISPTILLASIVTIVGAL
QVFAQIMILTQGGPGFSTTVLVYYLYQQAFQFYLFGYGSTLSIILLVIVGALTFIQWHLR
RKFVFYEN