Protein Info for SMa0106 in Sinorhizobium meliloti 1021

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 50 100 150 200 273 transmembrane" amino acids 7 to 28 (22 residues), see Phobius details amino acids 70 to 96 (27 residues), see Phobius details amino acids 107 to 145 (39 residues), see Phobius details amino acids 189 to 214 (26 residues), see Phobius details amino acids 234 to 256 (23 residues), see Phobius details PF00528: BPD_transp_1" amino acids 86 to 269 (184 residues), 101.9 bits, see alignment E=1.9e-33

Best Hits

Swiss-Prot: 46% identical to GSID_ECOL6: Glutathione transport system permease protein GsiD (gsiD) 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 smk:Sinme_5450)

MetaCyc: 45% identical to glutathione ABC transporter membrane subunit GsiD (Escherichia coli K-12 substr. MG1655)
RXN0-11 [EC: 7.4.2.10]

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 7.4.2.10

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 Q930Z1 at UniProt or InterPro

Protein Sequence (273 amino acids)

>SMa0106 ABC transporter permease (Sinorhizobium meliloti 1021)
MRLGFNFWLGAGLTTLVILAGILAPWIAPFDPVLDADLMNSELPPDATFWFGTDGQGRDV
YTRILYGAQISLTVGIVSQVINSIIGVTLGMTAGYWGGWWDDLVNGFTNVMLAIPSLIFA
LAVMAVLGPGLPSLLIALGLTNWSWTCRIARSSTLSLKSLGYVQAAQTLGYGDLRIMFTQ
ILPNMMGPILVMATLGMGSAVLSEAALSFLGLGIQPPFPSWGSMLTDARQLIQLAPWVAI
FPGLAIFLSVLGFNLLGDGLRDSLDPHMRTRNP