Protein Info for EX28DRAFT_3148 in Enterobacter asburiae PDN3

Annotation: Ribose/xylose/arabinose/galactoside ABC-type transport systems, permease components

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 50 100 150 200 250 300 343 signal peptide" amino acids 1 to 26 (26 residues), see Phobius details transmembrane" amino acids 36 to 57 (22 residues), see Phobius details amino acids 65 to 85 (21 residues), see Phobius details amino acids 89 to 110 (22 residues), see Phobius details amino acids 116 to 135 (20 residues), see Phobius details amino acids 154 to 176 (23 residues), see Phobius details amino acids 208 to 231 (24 residues), see Phobius details amino acids 243 to 271 (29 residues), see Phobius details amino acids 284 to 304 (21 residues), see Phobius details PF02653: BPD_transp_2" amino acids 38 to 300 (263 residues), 141.6 bits, see alignment E=1.4e-45

Best Hits

Swiss-Prot: 90% identical to LSRC_ENT38: Autoinducer 2 import system permease protein LsrC (lsrC) from Enterobacter sp. (strain 638)

KEGG orthology group: K10556, AI-2 transport system permease protein (inferred from 94% identity to enc:ECL_04481)

MetaCyc: 66% identical to Autoinducer-2 ABC transporter membrane subunit LsrC (Escherichia coli K-12 substr. MG1655)
TRANS-RXN0-454 [EC: 7.6.2.13]

Predicted SEED Role

"Autoinducer 2 (AI-2) ABC transport system, membrane channel protein LsrC" in subsystem Autoinducer 2 (AI-2) transport and processing (lsrACDBFGE operon)

Isozymes

No predicted isozymes

Use Curated BLAST to search for 7.6.2.13

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 (343 amino acids)

>EX28DRAFT_3148 Ribose/xylose/arabinose/galactoside ABC-type transport systems, permease components (Enterobacter asburiae PDN3)
MKTLLKNRELSAFLAILALFAVLVALNPSYFCLQTLGMIFASSQILILLAIGASLVMLTR
NIDVSVGSIVGLSAIAVGVALNSGYSLPVSILFALSIGALAGTFNGFLVVGLRIPAIVAT
LGTLGLYRGAMLLWTGGKWIEGLPPGLKSLSEPAAVGISPLGMLALIIAATGAWTLSRTA
FGRDFYAVGDNLAAARQLGVAVNRTRMIAFTLNGMLAACAGIVFAAQIGFVPNQTGSGLE
MKAIAACVLGGISLLGGTGTLVGALLGAFFLTQIDTVLVLFRLPAWWNDFIAGLVLLGVL
VLDGRLRQALARHQRALKYGRFQPGNKGGKHVTPFPKRKKEVA