Protein Info for PP_2455 in Pseudomonas putida KT2440

Annotation: ribose ABC transporter - ATP-binding subunit

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 50 100 150 200 250 300 350 400 450 524 PF00005: ABC_tran" amino acids 33 to 181 (149 residues), 110 bits, see alignment E=1.5e-35 amino acids 281 to 436 (156 residues), 70.2 bits, see alignment E=2.9e-23

Best Hits

Swiss-Prot: 48% identical to RBSA3_RUBXD: Ribose import ATP-binding protein RbsA 3 (rbsA3) from Rubrobacter xylanophilus (strain DSM 9941 / NBRC 16129)

KEGG orthology group: K10441, ribose transport system ATP-binding protein [EC: 3.6.3.17] (inferred from 100% identity to ppu:PP_2455)

Predicted SEED Role

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

Isozymes

Compare fitness of predicted isozymes for: 3.6.3.17

Use Curated BLAST to search for 3.6.3.17

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 Q88K37 at UniProt or InterPro

Protein Sequence (524 amino acids)

>PP_2455 ribose ABC transporter - ATP-binding subunit (Pseudomonas putida KT2440)
MLPGESAMPALANEVVLAASGLGKTYAQPVLGEVSLSLRAGEVLALTGENGAGKSTLSKL
ISGLEVPTTGHMTYRGQAYAPGSRGEAERLGVRMVMQELNLLPTLTVAENLFLDNLPSRF
GWISHKRLRQLATAAMARVGLDAIDPDTPVGELGIGHQQMVEIARNLIGDCHVLILDEPT
AMLTAREVALLFTQIERLRARGVAIVYISHRLEELQRVAQRIVVLRDGKLVCDEPIQRYS
SAELVNLMVGRELGEHIDLGRRQLGAPLLKVDKLCRGDKVREVSFEVRAGEIFGISGLIG
AGRTELLRLIYGADRADSGGIALGQPPQAVSIDSPKAAVRAGIALITEDRKGEGLLLTQS
ISANIALGNLGAVSRAGVLDSEAEKALAERQIQAMRIRSAGAQQVVGELSGGNQQKVVIG
RWLERDCQVLLFDEPTRGIDVGAKFDIYGLLAELARQGKALVVVSSDLRELMLICDRIAV
LSAGRLIDTFARDHWSQDQLLAAAFAGYQKRDALLHDAAPRMDA