Protein Info for Psyr_2876 in Pseudomonas syringae pv. syringae B728a

Annotation: monosaccharide ABC transporter ATP-binding protein, CUT2 family

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 50 100 150 200 250 300 350 400 450 523 PF00005: ABC_tran" amino acids 30 to 179 (150 residues), 79.9 bits, see alignment E=2.9e-26 amino acids 280 to 433 (154 residues), 75 bits, see alignment E=9.5e-25

Best Hits

Swiss-Prot: 66% identical to RBSA_PSEPK: Ribose import ATP-binding protein RbsA (rbsA) from Pseudomonas putida (strain ATCC 47054 / DSM 6125 / NCIMB 11950 / KT2440)

KEGG orthology group: K02056, simple sugar transport system ATP-binding protein [EC: 3.6.3.17] (inferred from 100% identity to psb:Psyr_2876)

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)

Compare to protein 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 Q4ZSG2 at UniProt or InterPro

Protein Sequence (523 amino acids)

>Psyr_2876 monosaccharide ABC transporter ATP-binding protein, CUT2 family (Pseudomonas syringae pv. syringae B728a)
MGSAITDVAAVPPALHLRGISKRFGATQALDGVNLRVEAGTIHGLVGENGAGKSTLIKVL
AGIHRADAGRLSIHGQPFDNFTPRQVEAAGVHFIHQERLLPGSFSVGEALFFGQEIKRGP
FLDRRAQEREAARLLDDYFAMRLPAGALVRDLDSAQRQILQVTRALLARPKVLVFDEPSV
SLVKQEVDRLLDIVRRLRDEGLTIVYISHYLQEIESLCDQVTVLRNGRDVAVLDPALTST
AQIARLMVNREVGEQYFRARTLPGAPVLQLRGLGAGRFYDGVDLSVRRGEVLGLTGLVGS
GAKELLKSLFGLLKPDRGELLLNGQRLQLKSPRDAVHHGIALVPEERRTHGVAPALSVLE
NITLASLRRFSRWGLLDAAAQAGESQQLIDELAIKTSGHDAPVHALSGGNQQKVALGKWL
SRHSTLYLLDEPSVGVDIGAKVEIYRLIAKLAEGGAAVLVLSSDLPELIGITQRIVVLHR
GRVAGEFDSLSTDSDQLLACATGATESDHDSQSFPPEAHYVRA