Protein Info for CCNA_01760 in Caulobacter crescentus NA1000 Δfur

Annotation: OstA-like organic solvent tolerance protein

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 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 809 signal peptide" amino acids 1 to 44 (44 residues), see Phobius details PF04453: LptD" amino acids 322 to 735 (414 residues), 224.9 bits, see alignment E=1.1e-70

Best Hits

KEGG orthology group: K04744, LPS-assembly protein (inferred from 100% identity to ccr:CC_1689)

Predicted SEED Role

"Outer membrane protein Imp, required for envelope biogenesis / Organic solvent tolerance protein precursor"

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 A0A0H3CA88 at UniProt or InterPro

Protein Sequence (809 amino acids)

>CCNA_01760 OstA-like organic solvent tolerance protein (Caulobacter crescentus NA1000 Δfur)
MGESLFPGSSMTETRSSVPSAGRALLMSGAAWLTLACASAAHAQQNLATIPQTPVIKTAP
PDGLGDDGYYLESDLLIRDDKNQIMTAEGAVEARYQGRTLRADKVIYDSKTGAITADGNV
QLINPDGTAEFADHLELDRDMKAGFARNFAARLEQNMKVAAASAVRRNENIQELNKAIYT
PCEVCAEKPTPTWSVSADKIVQDKPKQLIYYKNAVIRMWGAPVLYLPLFWHPDPQAKRSS
GFLAPKLDFSRGRGVSYNQPYYHVISPSSDVILAPQINSQVNPFLNVTYRKRFYSGTLEA
RGGFTYDKEFDIRGDRFGEETFRSYVLANGKFDINQHWKWGFSAERVSDALLFDKYKIND
VYQQRGLFTSDDHRLVSQLYATRQAQRSWFSVSAVSVQRLRVVGVTSAGTANAFENSGTF
PLIGPLVEARWEPEKPVLGGRLRLQGSGVMLNRSESQFGEAPHFLGAYKGQNGVDSSRAS
VKADWRASNIIGPGLKVSPFVQARGDAYSIKTFVTPAASALGDDTQETYTRALGVGGVDF
SLPFYKPLTKGGSVVLEPLAQVALGSDSSRVPVVVARDGTKRYLYNEDSATIEFDETNLF
QANKSPGFDLYEGGQRLNVGGRATFARPDGRGGSILVGRSFRSEFDPLLPTRTGLQMKSS
DWIVAATVTPVRGINAFVRTRLDSKTQDIHRIETGVDAFTTRGSGSVRYLKDELDANGNR
QENFEARGELKLTKRFSVTAFGQRDMVQDVWRRRDLGVAYQDDCIRIDVIYQQEDRYAST
ASGLRLQPDRTIVFRLTLATLGDTGYSSN