Protein Info for Atu3879 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 50 100 150 200 250 300 333 transmembrane" amino acids 31 to 51 (21 residues), see Phobius details amino acids 57 to 77 (21 residues), see Phobius details amino acids 84 to 102 (19 residues), see Phobius details amino acids 108 to 129 (22 residues), see Phobius details amino acids 137 to 156 (20 residues), see Phobius details amino acids 176 to 198 (23 residues), see Phobius details amino acids 227 to 248 (22 residues), see Phobius details amino acids 256 to 276 (21 residues), see Phobius details amino acids 283 to 305 (23 residues), see Phobius details amino acids 312 to 329 (18 residues), see Phobius details PF02653: BPD_transp_2" amino acids 58 to 322 (265 residues), 130.5 bits, see alignment E=3.4e-42

Best Hits

Swiss-Prot: 32% identical to LSRC_ENT38: Autoinducer 2 import system permease protein LsrC (lsrC) from Enterobacter sp. (strain 638)

KEGG orthology group: K10440, ribose transport system permease protein (inferred from 100% identity to atu:Atu3879)

Predicted SEED Role

"Ribose ABC transport system, permease protein RbsC (TC 3.A.1.2.1)" in subsystem D-ribose utilization (TC 3.A.1.2.1)

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 A9CFS5 at UniProt or InterPro

Protein Sequence (333 amino acids)

>Atu3879 sugar ABC transporter permease (Agrobacterium fabrum C58)
MATSETPSSLAETAVRRTAWWEPAIKARETGLIVIILALFTVMSFISPYFLTVDNLRAMA
MVFAIESIVVVGMTILLISGGIDLSVGSVTALAMVAAGWLFLNGVDPWVAAGLAICLTTL
VGMAMGFLTTVVGLHHFIVSLGVMVIARGVCLLATGGRPLGLYSLPPEFKFIGQGALGGI
PLVLIIFLVVVVVFDLLLRRTTAFRKVFYTGSNPKAAAYSGIRVGRVVFATTTLCSMLCG
VAGVIYMARFGSAQPSFGVGMELNVIAAAVIGGASLSGGSGTILGAILGAILLSVVSSSL
ALLNVSVYWQDIIRGSILLAAVLFDHYLVRRRR