Protein Info for Psyr_2514 in Pseudomonas syringae pv. syringae B728a

Annotation: 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 50 100 150 200 237 PF00005: ABC_tran" amino acids 21 to 148 (128 residues), 111.6 bits, see alignment E=5e-36

Best Hits

Swiss-Prot: 100% identical to SSUB1_PSEU2: Aliphatic sulfonates import ATP-binding protein SsuB 1 (ssuB1) from Pseudomonas syringae pv. syringae (strain B728a)

KEGG orthology group: K02049, sulfonate/nitrate/taurine transport system ATP-binding protein (inferred from 100% identity to psb:Psyr_2514)

Predicted SEED Role

"ABC-type nitrate/sulfonate/bicarbonate transport system, ATPase component" in subsystem Alkanesulfonate assimilation

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 Q4ZTG9 at UniProt or InterPro

Protein Sequence (237 amino acids)

>Psyr_2514 ABC transporter (Pseudomonas syringae pv. syringae B728a)
MPESLMDIRVEHKAFAGNTVLHGIDLSLQSGEIVSLLGPSGCGKSTLLRIVAGLEQDFRG
SVQRIQGEVAFVFQEPRLMPWLTVAQNIGFSDDDRYDRRWVAQLIEEVGLSGFADALPKA
LSGGMAQRVAIARGLYSHPAVLLLDEPFSAVDAFTRMKLQDLLLQLAARHAITLLLVTHD
VDEALYLSDRVLVMGSRPGTITHQLPVGLQTPRDRRDPLLARLKAQALTELQQAHVI