Protein Info for AMB_RS22190 in Magnetospirillum magneticum AMB-1

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 50 100 150 200 250 300 342 transmembrane" amino acids 21 to 42 (22 residues), see Phobius details amino acids 140 to 169 (30 residues), see Phobius details amino acids 181 to 200 (20 residues), see Phobius details amino acids 205 to 224 (20 residues), see Phobius details amino acids 257 to 280 (24 residues), see Phobius details amino acids 307 to 331 (25 residues), see Phobius details PF00528: BPD_transp_1" amino acids 159 to 340 (182 residues), 103.5 bits, see alignment E=5.8e-34

Best Hits

Swiss-Prot: 63% identical to YEJE_ECOLI: Inner membrane ABC transporter permease protein YejE (yejE) from Escherichia coli (strain K12)

KEGG orthology group: K13895, microcin C transport system permease protein (inferred from 100% identity to mag:amb4387)

MetaCyc: 63% identical to putative oligopeptide ABC transporter membrane subunit YejE (Escherichia coli K-12 substr. MG1655)
3.6.3.23-RXN [EC: 7.4.2.6]

Predicted SEED Role

"Oligopeptide transport system permease protein OppC (TC 3.A.1.5.1)" in subsystem ABC transporter oligopeptide (TC 3.A.1.5.1) (TC 3.A.1.5.1)

Isozymes

No predicted isozymes

Use Curated BLAST to search for 7.4.2.6

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 Q2VYY4 at UniProt or InterPro

Protein Sequence (342 amino acids)

>AMB_RS22190 ABC transporter permease (Magnetospirillum magneticum AMB-1)
MNLRLTPLDRRRLDAFCRNRRGFWSLWIFLALFLVTLGAELVANDRPILVRYDGATYFPL
ARDYPEVTFGGDFLTYADYRDPYLVAKIAEKGWALWPPIPFDYRAINYDPMVKHPSPPSR
SNWLGTDDQGRDVLARLIYGLRLSICFGLALTLVSTVVGVAAGAVQGYFGGKVDLVFQRF
LEIWGGLPELLILIIIASIIKPGFWTLLLVLVLFSWTNLVGVVRAEFLRARNFDYVRAAR
TLGMSDARIMARHVLPNAMVATVTFMPFILNSSIVSLTALDFLGLGLPPGSASLGDLLRQ
GKENLQAPWLGLTGFLVVATLLSLLVFVGEAVRDAFDPRKTS