Protein Info for Rru_A3254 in Rhodospirillum rubrum S1H

Annotation: ABC transporter component (NCBI)

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 50 100 150 200 258 TIGR02673: cell division ATP-binding protein FtsE" amino acids 18 to 229 (212 residues), 268.6 bits, see alignment E=2e-84 PF00005: ABC_tran" amino acids 35 to 181 (147 residues), 118.7 bits, see alignment E=3e-38

Best Hits

Swiss-Prot: 46% identical to FTSE_ECOLI: Cell division ATP-binding protein FtsE (ftsE) from Escherichia coli (strain K12)

KEGG orthology group: K09812, cell division transport system ATP-binding protein (inferred from 100% identity to rru:Rru_A3254)

Predicted SEED Role

"Cell division transporter, ATP-binding protein FtsE (TC 3.A.5.1.1)" in subsystem Bacterial Cell Division (TC 3.A.5.1.1)

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 Q2RP96 at UniProt or InterPro

Protein Sequence (258 amino acids)

>Rru_A3254 ABC transporter component (NCBI) (Rhodospirillum rubrum S1H)
MAGIFRKQRDRRQDAVAVRFEAVGLRYGSGPEIFTDIDFSLPSGSFHFLTGASGAGKSSL
LSLLYLAQRPTRGSITLFGQEVTSVHRQELPAVRRRIGVVFQDFRLLDHLSALDNVALPL
RVAGVSEEEIRRHVPELLSWVGLREQMNARPPTLSGGQKQRIAIARAVISRPDLLLADEP
TGNVDDRIATRLLHLFIELNKLGTTVLIATHSEGLIQRFRFPRLHLDGGGLAIVDPVTEE
VRALVGAESTPIGREPRP