Protein Info for AZOBR_RS18180 in Azospirillum brasilense Sp245

Annotation: sugar ABC transporter

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 9 to 27 (19 residues), see Phobius details amino acids 67 to 90 (24 residues), see Phobius details amino acids 101 to 123 (23 residues), see Phobius details amino acids 135 to 154 (20 residues), see Phobius details amino acids 178 to 201 (24 residues), see Phobius details amino acids 237 to 258 (22 residues), see Phobius details PF00528: BPD_transp_1" amino acids 100 to 266 (167 residues), 52.6 bits, see alignment E=2.5e-18

Best Hits

Swiss-Prot: 35% identical to SUGB_MYCTU: Trehalose transport system permease protein SugB (sugB) from Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv)

KEGG orthology group: K02026, multiple sugar transport system permease protein (inferred from 74% identity to atu:Atu1402)

MetaCyc: 38% identical to ABC-type 3-(6-sulfo-alpha-D-quinovosyl)-sn-glycerol transporter permease subunit (Agrobacterium fabrum)
7.5.2.M1 [EC: 7.5.2.M1]

Predicted SEED Role

"Ribose ABC transport system, permease protein RbsC (TC 3.A.1.2.1)" in subsystem D-ribose utilization (TC 3.A.1.2.1)

Isozymes

No predicted isozymes

Use Curated BLAST to search for 7.5.2.M1

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 G8ASL2 at UniProt or InterPro

Protein Sequence (273 amino acids)

>AZOBR_RS18180 sugar ABC transporter (Azospirillum brasilense Sp245)
MKHNSTARTLAVLVLLGVAAFPLYWMLVTSLTPSERLFDDRPNLLPTLSQIGTYAAAFTE
TSLRQWLINSLIVAVGTTVLSILLSVLPAYALSRLTFNGKLLLGFALFMTQMLPEAMLVV
PLYDIFTKLSLLNTLLGLILANTAFTVPVVTWILKGAIDGVPSEIEEAARVDGCSRLGIV
LAVVVPLIAPTLAAAAVIAFFHGWNEYVFAQTFISDDALRTASVGLASFVGELSTPVHTV
MAVGFIYTLPAVVFYLFVQRYVVAGMTTGGVKG