Protein Info for Ac3H11_2047 in Acidovorax sp. GW101-3H11

Annotation: Dipeptide transport system permease protein DppB (TC 3.A.1.5.2)

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 50 100 150 200 250 300 326 transmembrane" amino acids 12 to 30 (19 residues), see Phobius details amino acids 100 to 121 (22 residues), see Phobius details amino acids 133 to 161 (29 residues), see Phobius details amino acids 185 to 207 (23 residues), see Phobius details amino acids 243 to 269 (27 residues), see Phobius details amino acids 289 to 313 (25 residues), see Phobius details PF19300: BPD_transp_1_N" amino acids 1 to 101 (101 residues), 61.7 bits, see alignment E=7.4e-21 PF00528: BPD_transp_1" amino acids 112 to 319 (208 residues), 137.5 bits, see alignment E=4.5e-44

Best Hits

Swiss-Prot: 35% identical to OPPB_SALTY: Oligopeptide transport system permease protein OppB (oppB) from Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720)

KEGG orthology group: K02033, peptide/nickel transport system permease protein (inferred from 93% identity to aaa:Acav_0886)

Predicted SEED Role

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

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 A0A165KPH6 at UniProt or InterPro

Protein Sequence (326 amino acids)

>Ac3H11_2047 Dipeptide transport system permease protein DppB (TC 3.A.1.5.2) (Acidovorax sp. GW101-3H11)
MLAFILRRLIQAVIVMITVAFISFMLFQYVGDPVVFLLGQDATPEQIRELRASLGLDKPF
FVQFGHFLVNAAQGEFGLSLRQGAKVSRLIAERFPATLELALVAAFLALAIGVPMGVYAA
LKRGTFTSQLFMTLSLLGVSLPTFLIGILLILVFAVTLGWFPSFGRGEVVQMGWWSTGLL
KAKGWHHIILPAVTLAIFQLTLIMRLVRAEMLEVLRTDYIKFARARGLSNRAIHFGHALK
NTLVPVMTITGLQLGGLIAFAIITETVFQWPGMGLLFIQAVTFADIPVMAAYLCLIALIF
VVINLVVDLLYFAVDPRLRVGKAGGH