Protein Info for Psyr_2617 in Pseudomonas syringae pv. syringae B728a

Annotation: Secretion protein HlyD

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 50 100 150 200 250 300 350 385 signal peptide" amino acids 1 to 26 (26 residues), see Phobius details TIGR01730: efflux transporter, RND family, MFP subunit" amino acids 37 to 373 (337 residues), 170.3 bits, see alignment E=2.6e-54 PF16576: HlyD_D23" amino acids 59 to 263 (205 residues), 41.9 bits, see alignment E=1.5e-14 PF13533: Biotin_lipoyl_2" amino acids 60 to 106 (47 residues), 30.1 bits, see alignment 6.6e-11 PF13437: HlyD_3" amino acids 185 to 266 (82 residues), 35 bits, see alignment E=3.9e-12

Best Hits

KEGG orthology group: K13888, macrolide-specific efflux protein MacA (inferred from 100% identity to psb:Psyr_2617)

Predicted SEED Role

"Macrolide-specific efflux protein MacA" in subsystem Multidrug Resistance Efflux Pumps

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 Q4ZT66 at UniProt or InterPro

Protein Sequence (385 amino acids)

>Psyr_2617 Secretion protein HlyD (Pseudomonas syringae pv. syringae B728a)
MKKLKFRKVLIVVVLLVLAAGIAYSVQSPEKAPEYLTAKVERTDIENSVLASGVLQGIKQ
VDVGAQVSGQLKSLKVNLGDKVKQGQWLAEIDPVVLQNTLRQSQVNEQNLIAQKDAAVAQ
LKDAKAIYQRYKQLRADDAISQKDFDTAQSDFEVRSANLRSLEAQVRDARIQIETARINL
GYTRIVAPISGDVVGIVTQEGQTVIASQLTPVILKLADLDTMTVKAQVSEADVIHITPGQ
EVYFTILGDAEKRYYAKLKGTEPAPQNFLDAQSSTASKPNSAVFYNALFDVPNPDHRLRI
SMTAQVHIVREKAKDVLTVPVAALGDKNGDGSFPVRVVDAQGQAQSRNVQTGINNNVRVE
IKSGLAEGDQVVIGEPSATPAAAGA