Protein Info for EX31_RS09360 in Rahnella sp. WP5

Annotation: 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 50 100 150 200 250 292 transmembrane" amino acids 29 to 51 (23 residues), see Phobius details amino acids 94 to 119 (26 residues), see Phobius details amino acids 139 to 162 (24 residues), see Phobius details amino acids 186 to 208 (23 residues), see Phobius details amino acids 215 to 237 (23 residues), see Phobius details amino acids 258 to 279 (22 residues), see Phobius details PF12911: OppC_N" amino acids 20 to 67 (48 residues), 36.4 bits, see alignment 3.9e-13 PF00528: BPD_transp_1" amino acids 108 to 289 (182 residues), 113.3 bits, see alignment E=1.2e-36

Best Hits

Swiss-Prot: 46% identical to DPPC_ECOL6: Dipeptide transport system permease protein DppC (dppC) from Escherichia coli O6:H1 (strain CFT073 / ATCC 700928 / UPEC)

KEGG orthology group: K02034, peptide/nickel transport system permease protein (inferred from 100% identity to rah:Rahaq_2451)

MetaCyc: 46% identical to dipeptide ABC transporter membrane subunit DppC (Escherichia coli K-12 substr. MG1655)
ABC-8-RXN [EC: 7.4.2.9]

Predicted SEED Role

"Dipeptide transport system permease protein DppC (TC 3.A.1.5.2)" in subsystem ABC transporter dipeptide (TC 3.A.1.5.2) (TC 3.A.1.5.2)

Isozymes

No predicted isozymes

Use Curated BLAST to search for 7.4.2.9

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

Search CDD (the Conserved Domains Database, which includes COG and superfam)

Compare to protein 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 (292 amino acids)

>EX31_RS09360 ABC transporter permease (Rahnella sp. WP5)
MTQMIPEQPTQVEAEAETSVWKPARRITTFSVGLVLVAILVLTALLAPWLAPFDPNIQHI
ELRLLPPSETHWLGTDGFGRDLLSRVVYGARPTLLLVSLILVLTIPVGLLIGISAGYIGG
WYERIVMRLTDIVMSLPSLVMALALVAILGPGLMNGALALAFTSWPPFARQARAETLALR
RSDYLAAARMQGIGGLRLMFGHILPLCLPSAVVRAALSLGGIILASAGLGFLGMGIQPPT
AEWGSMVAEGSKVIFDQWWVAAAPGGAILFASLAFNLLGDGLRDKMDPRHGN