Protein Info for CCNA_02662 in Caulobacter crescentus NA1000

Annotation: M28-family zinc peptidase

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 50 100 150 200 250 300 350 400 450 500 534 signal peptide" amino acids 1 to 27 (27 residues), see Phobius details PF04389: Peptidase_M28" amino acids 291 to 507 (217 residues), 165.2 bits, see alignment E=1.6e-52 PF01546: Peptidase_M20" amino acids 310 to 403 (94 residues), 27.1 bits, see alignment E=3.8e-10

Best Hits

KEGG orthology group: None (inferred from 100% identity to ccs:CCNA_02662)

Predicted SEED Role

"FIG00482303: hypothetical protein"

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 A0A0H3CB63 at UniProt or InterPro

Protein Sequence (534 amino acids)

>CCNA_02662 M28-family zinc peptidase (Caulobacter crescentus NA1000)
MIKLSSHRLAVLAALVAAGSASLVHAAETSATERWWAHVKVLADDNMEGRLAGTPGFDRA
AAYVAERFAAHGLKPAGTQGYLQPVSFAVQRIQAERSSVTLVKDGVPTPLVLGEDLVLTA
RIAQPASLPEAPLVFVGYGLHMPEAGHDDFAGVDLRGKVAVVLSGGPSGVSASLRAHAAR
DRWESLQKAGAIGLITIQNPKQVEIPWARSKLRAGDPQMRLADPAMNPVKGEFFTAAMNP
AQAGKLFSVSGRTLEDLLVLADAGKALPGFALNQSVKATVSRETTPATSPNVAAMLPGSD
PVLSKEYVVLTAHLDGLGVGAPIDGDAINNGAMDNASGVASLIEQAAALKAGAPPKRSII
FLAVTAEEQGLLGSQYFAERPTVDKKAIVANVNMDMFMPSRPASNIIVMGEEESTLGPIA
RRAAASQGFAVMPDPAPNQLSFVRSDQYSFIRTGVPALAGRLAHPVGSPEAAADRQWRAE
RYHGPKDDLSQPFDLPTAVRFNAYMATLIREIADTPERPQWLPTSFFKRFATGK