Protein Info for CCNA_00366 in Caulobacter crescentus NA1000 Δfur

Annotation: phosphonates transport ATP-binding protein phnC

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 50 100 150 200 264 TIGR02315: phosphonate ABC transporter, ATP-binding protein" amino acids 7 to 251 (245 residues), 281 bits, see alignment E=3.8e-88 PF00005: ABC_tran" amino acids 22 to 182 (161 residues), 108.9 bits, see alignment E=3.3e-35

Best Hits

Swiss-Prot: 100% identical to PHNC_CAUVC: Phosphonates import ATP-binding protein PhnC (phnC) from Caulobacter vibrioides (strain ATCC 19089 / CB15)

KEGG orthology group: K02041, phosphonate transport system ATP-binding protein (inferred from 100% identity to ccr:CC_0361)

Predicted SEED Role

"Phosphonate ABC transporter ATP-binding protein (TC 3.A.1.9.1)" in subsystem ABC transporter alkylphosphonate (TC 3.A.1.9.1) (TC 3.A.1.9.1)

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 A0A0H3C3F1 at UniProt or InterPro

Protein Sequence (264 amino acids)

>CCNA_00366 phosphonates transport ATP-binding protein phnC (Caulobacter crescentus NA1000 Δfur)
MTSDPVLSIRAASKTFGSRRALDAVSLDVNRGEMIALIGPSGSGKSTLLRSIDGLQTIDE
GEGAITAFGGPVQARGKVSDQVRKARVRIGFIAQQFNLVGRLSLFSNVALGSLGRIPVVQ
GLLGWWPKETRDATMAALHRVGVSEYAAQRANTLSGGQQQRGAIARALVQKAKIILADEP
VASLDPVSARKVMEILRDLNQSDGLTVVVTLHQVDYALRYCDRVVALKAGQKVYDGPASE
LKREKLIDIYGPEFEDVFWEGAPQ