Protein Info for EX28DRAFT_3147 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 50 100 150 200 250 300 325 transmembrane" amino acids 7 to 24 (18 residues), see Phobius details amino acids 32 to 55 (24 residues), see Phobius details amino acids 61 to 80 (20 residues), see Phobius details amino acids 86 to 108 (23 residues), see Phobius details amino acids 115 to 139 (25 residues), see Phobius details amino acids 152 to 178 (27 residues), see Phobius details amino acids 210 to 232 (23 residues), see Phobius details amino acids 248 to 277 (30 residues), see Phobius details amino acids 289 to 309 (21 residues), see Phobius details PF02653: BPD_transp_2" amino acids 33 to 303 (271 residues), 154.2 bits, see alignment E=2e-49

Best Hits

Swiss-Prot: 95% identical to LSRD_ENT38: Autoinducer 2 import system permease protein LsrD (lsrD) from Enterobacter sp. (strain 638)

KEGG orthology group: K10557, AI-2 transport system permease protein (inferred from 97% identity to enc:ECL_04480)

MetaCyc: 72% identical to Autoinducer-2 ABC transporter membrane subunit LsrD (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 LsrD" 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 (325 amino acids)

>EX28DRAFT_3147 Ribose/xylose/arabinose/galactoside ABC-type transport systems, permease components (Enterobacter asburiae PDN3)
MRLNWESALLILLVLEILLFGAINPRMLDINMLLFSTSDFICIGIVALPLTLVIISGGID
ISLGSTIGLCAIALGVMMQAGWPMAVAIPLTLLLGLLCGLFNAALIHYTGISPLVITLGT
LYLYGGGALLLSGMAGATGYEGIGGFPDGFTALANLTVLGLPIPLVLFAVITVFFWLITH
RGRFGRHLFLIGQNPRAARYAALSVNGMPYALYGLVGVASAIAALVMVSYFGSARSDLGR
DLLMPALTAAVLGGANIYGGSGSVVGTALAALLVGYLQQGLQMVGIPNQVSSALSGALLV
VVVMGRSLSLHREWVRSLFRKLSGA