Protein Info for EX31_RS12740 in Rahnella sp. WP5

Annotation: sn-glycerol-3-phosphate ABC transporter ATP-binding protein UgpC

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 50 100 150 200 250 300 362 PF03215: Rad17" amino acids 8 to 97 (90 residues), 24 bits, see alignment E=7e-09 PF00005: ABC_tran" amino acids 20 to 162 (143 residues), 108.7 bits, see alignment E=7.6e-35 PF17912: OB_MalK" amino acids 236 to 288 (53 residues), 50.9 bits, see alignment 4.8e-17 PF08402: TOBE_2" amino acids 281 to 351 (71 residues), 36.9 bits, see alignment E=6.3e-13

Best Hits

Swiss-Prot: 78% identical to YCJV_ECOL6: Uncharacterized ABC transporter ATP-binding protein YcjV (ycjV) from Escherichia coli O6:H1 (strain CFT073 / ATCC 700928 / UPEC)

KEGG orthology group: K10112, maltose/maltodextrin transport system ATP-binding protein (inferred from 100% identity to rah:Rahaq_3911)

Predicted SEED Role

"Multiple sugar ABC transporter, ATP-binding protein" in subsystem Fructooligosaccharides(FOS) and Raffinose Utilization or Maltose and Maltodextrin Utilization

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

Find the best match in UniProt

Protein Sequence (362 amino acids)

>EX31_RS12740 sn-glycerol-3-phosphate ABC transporter ATP-binding protein UgpC (Rahnella sp. WP5)
MAQISLQHIQKIYDKQVHVVKDFNLEIADKEFIVFVGPSGCGKSTTLRMIAGLEEISSGD
LLIDGVRMNDVAPKDREIAMVFQNYALYPHMSVYDNMAFGLKLRKIAPEEISQRVEYAAQ
ILGLNEYLARRPGALSGGQRQRVALGRAIVRDAKVFLMDEPLSNLDAKLRVQMRAEISKL
HHKLNTTMIYVTHDQTEAMTMATRIVVMKDGIIQQVGAPKTVYNHPQNMFVAGFIGSPAM
NFIRGALDGNFFVTESLHIPVPEDKLAILNARGYQRKPLILGIRPEDIAGAEQQNAHFDA
RITVAELTGAEFMLYCSIGGHEFVCRSNANTDYQAGQLLSLCFDMNKCHFFDCETEEVIT
AH