Protein Info for Psyr_3749 in Pseudomonas syringae pv. syringae B728a ΔmexB

Annotation: Peptidase M42

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 50 100 150 200 250 300 350 398 TIGR03106: hydrolase, peptidase M42 family" amino acids 10 to 351 (342 residues), 577.3 bits, see alignment E=4.5e-178 PF05343: Peptidase_M42" amino acids 55 to 343 (289 residues), 239 bits, see alignment E=6.1e-75 PF01546: Peptidase_M20" amino acids 181 to 251 (71 residues), 29.4 bits, see alignment E=7.4e-11

Best Hits

KEGG orthology group: None (inferred from 100% identity to psp:PSPPH_1507)

Predicted SEED Role

"Deblocking aminopeptidase (EC 3.4.11.-) @ Cyanophycinase 2 (EC 3.4.15.6)" (EC 3.4.11.-, EC 3.4.15.6)

MetaCyc Pathways

Isozymes

Compare fitness of predicted isozymes for: 3.4.11.-

Use Curated BLAST to search for 3.4.11.- or 3.4.15.6

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 Q4ZPZ2 at UniProt or InterPro

Protein Sequence (398 amino acids)

>Psyr_3749 Peptidase M42 (Pseudomonas syringae pv. syringae B728a ΔmexB)
MTPANIPDPDLKYLQKVLLEMLAIPSPTGFTDTIVRYVAERLEELGIPFELTRRGTIRAT
LKGKQNSPDRAVSAHLDTIGASVREVKENGRLSLAAVGCWSSRFAEGSRVSVFTDTGVIR
GSVLPLMASGHAFNTAVDEMPISWDHVELRLDAYCTTRADCESLGIGIGDFVAFDPLPEF
TESGHISARHLDDKAGVAALLAALKSIVDSGAEPLIDCHPLFTITEETGTGAAGVLPWDV
SEFVGIDIAPVAPGQHSSEHAVSVAMQDSGGPYDYHLSRHLLRLGVENELPVRRDLFRYY
YSDAHSAVTSGHDIRTALLAFGCDATHGYERTHIDSLAALSKLLGAYILSPPVFASDAKP
AQSSLERFSHQIEHDAQMESDTRVPPVDSLIGQNREES