Protein Info for AO356_09585 in Pseudomonas fluorescens FW300-N2C3

Annotation: glycine/betaine ABC transporter substrate-binding protein

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 50 100 150 200 250 315 signal peptide" amino acids 1 to 25 (25 residues), see Phobius details TIGR03414: choline ABC transporter, periplasmic binding protein" amino acids 23 to 313 (291 residues), 440.1 bits, see alignment E=1.8e-136 PF04069: OpuAC" amino acids 32 to 285 (254 residues), 192 bits, see alignment E=7.8e-61

Best Hits

KEGG orthology group: K02002, glycine betaine/proline transport system substrate-binding protein (inferred from 98% identity to pba:PSEBR_a387)

Predicted SEED Role

"L-proline glycine betaine binding ABC transporter protein ProX (TC 3.A.1.12.1)" in subsystem Choline and Betaine Uptake and Betaine Biosynthesis (TC 3.A.1.12.1)

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 A0A0N9WU50 at UniProt or InterPro

Protein Sequence (315 amino acids)

>AO356_09585 glycine/betaine ABC transporter substrate-binding protein (Pseudomonas fluorescens FW300-N2C3)
MKRLFKRCLSFLCGTVLLSTGAMAAEPASCQTVRMGVVNWTDVIATSGMADVLLTGLGYD
SKQTSAVQQIIFAGIRDKRLDIFLGYWKPAMDKNIAPFLAANQVKVLDKPSLADAQATLA
VPDYVAAAGLKTFADIARFKDQLGGKIYGIEPGSGANTTIKTMIETNHFGLKDFKLIESG
EAGMLAAVQRAVNRKEFVVFVGWTPHPMNINMNITYLTGSEDVYGPNEGAATVSIVTAPD
YAQRCPNVSRLLENLTFTAAQESQLMVPIMERKTPQDVARQWLREHPEDLQRWLAGVTSF
DGKDGVAAVQASLKN