Protein Info for CCNA_01334 in Caulobacter crescentus NA1000 Δfur

Annotation: ABC2-family membrane transporter

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 50 100 150 200 250 276 transmembrane" amino acids 20 to 45 (26 residues), see Phobius details amino acids 65 to 87 (23 residues), see Phobius details amino acids 107 to 137 (31 residues), see Phobius details amino acids 156 to 180 (25 residues), see Phobius details amino acids 186 to 207 (22 residues), see Phobius details amino acids 246 to 268 (23 residues), see Phobius details PF12679: ABC2_membrane_2" amino acids 68 to 273 (206 residues), 29 bits, see alignment E=3.3e-11

Best Hits

KEGG orthology group: None (inferred from 100% identity to ccs:CCNA_01334)

Predicted SEED Role

"conserved 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 A0A0H3C7U3 at UniProt or InterPro

Protein Sequence (276 amino acids)

>CCNA_01334 ABC2-family membrane transporter (Caulobacter crescentus NA1000 Δfur)
MLADAIAAERFRLLRDRGAIFWGFCFAPLVGFALSIGGDLFLRFVIKKPIPGLTVGLIDQ
VLKALSNGASTFGALFLMIGAAAILAGDYRWETWRLLTPRNTRQNLLLAKLIVVGEAVFW
SLLLTAILSVFAGVIGAGINGKALTVSMAGRNLFDVIGVLAITWLEAMTLAALAACVGVL
SRSTMGVVIACLGFRFVQTILASSLRMMEQNEAPSWKLLALPVFDADLLRAALLAPEQVG
AAGGSAGVALAVLLVWVAGLTAGAVWLFRRQDLTKE