Protein Info for CCNA_00738 in Caulobacter crescentus NA1000 Δfur

Annotation: DegQ-family trypsin-like serine prototease

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 50 100 150 200 250 300 363 transmembrane" amino acids 164 to 186 (23 residues), see Phobius details amino acids 225 to 244 (20 residues), see Phobius details PF13365: Trypsin_2" amino acids 90 to 227 (138 residues), 125.1 bits, see alignment E=7.8e-40 PF00089: Trypsin" amino acids 91 to 249 (159 residues), 55.6 bits, see alignment E=1.4e-18 PF13180: PDZ_2" amino acids 288 to 355 (68 residues), 41.3 bits, see alignment E=3.2e-14 PF17820: PDZ_6" amino acids 292 to 345 (54 residues), 33.1 bits, see alignment 8.1e-12

Best Hits

KEGG orthology group: K01362, [EC: 3.4.21.-] (inferred from 100% identity to ccs:CCNA_00738)

Predicted SEED Role

"FIG00481359: hypothetical protein"

Isozymes

Compare fitness of predicted isozymes for: 3.4.21.-

Use Curated BLAST to search for 3.4.21.-

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 A0A0H3C5F5 at UniProt or InterPro

Protein Sequence (363 amino acids)

>CCNA_00738 DegQ-family trypsin-like serine prototease (Caulobacter crescentus NA1000 Δfur)
MLKGRKYHHFARARRPVAPRRHEILAYPDGAQFVFDTGKAVEVEGGYCALPDGDLLDAYS
NAVVRAVEHVGPSVVRIHPMLADPRMSGVGSGFAIAEGGLILTNSHVVQGANRFIVITAE
GRSLTARCVGDDPDTDLALIKVDQAVEIPTARLGDSKKLRRGQLVIAIGAPLGFEATVTT
GVVSALGRSLRAERGRLIEDLIQTDAALNPGNSGGPLVSSTGEVVGIATAIIAGYQGLCF
AVAANTAKFVIGELLAHGHVRRGSIGLVAQQAPIPPALARATGVNQPYAVYVAHVDAGGP
AAKAGIKEGDLLIAAGEMLLTGLDDLLRALDNHSIGKPTVFTLIRHARLMQVTVTPRLRK
PGA