Protein Info for ECD_02651 in Escherichia coli BL21

Annotation: Ribose transport system permease protein rbsC

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 50 100 150 200 250 300 327 transmembrane" amino acids 21 to 42 (22 residues), see Phobius details amino acids 52 to 76 (25 residues), see Phobius details amino acids 84 to 112 (29 residues), see Phobius details amino acids 121 to 148 (28 residues), see Phobius details amino acids 171 to 193 (23 residues), see Phobius details amino acids 224 to 243 (20 residues), see Phobius details amino acids 262 to 291 (30 residues), see Phobius details amino acids 303 to 321 (19 residues), see Phobius details PF02653: BPD_transp_2" amino acids 51 to 316 (266 residues), 161.6 bits, see alignment E=1.1e-51

Best Hits

Swiss-Prot: 47% identical to RBSC_HAEIN: Ribose import permease protein RbsC (rbsC) from Haemophilus influenzae (strain ATCC 51907 / DSM 11121 / KW20 / Rd)

KEGG orthology group: K10440, ribose transport system permease protein (inferred from 100% identity to ebd:ECBD_0922)

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

Find the best match in UniProt

Protein Sequence (327 amino acids)

>ECD_02651 Ribose transport system permease protein rbsC (Escherichia coli BL21)
MTISVTSPDSNNKKIKINKELLMRLAPLFSLIILVLFFSFSSPFFFNTENIMTIALQTSV
IGIMAIGVTFVIITAGIDLSLGSVVAFSGVAVGICATLGLPLPVCIIAGVLAGGMCGYVN
GLLVTKMTIPPFIATLGLMMSVRGINMVMTDGRAIYFADYPMFKTLAQGRLFDVLPYPVF
YLVIVALVGAYILKKTVIGRYVYAVGSNEVAAHLSGIKVQRVKIFVYAFCGLLTGIAGVI
LASRLNSGQPTVGVGYELEAIAAVVIGGTSLMGGIGTIGGTIIGAFIMSVLKNGLNLMGV
SQFWQMVAMGVVVVAAVYLDTLRKKIR