Protein Info for Rru_A2852 in Rhodospirillum rubrum S1H

Annotation: hypothetical protein (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 50 100 150 200 250 300 350 400 450 500 550 600 650 700 727 signal peptide" amino acids 1 to 18 (18 residues), see Phobius details TIGR02492: flagellar hook-associated protein FlgK" amino acids 7 to 361 (355 residues), 234.8 bits, see alignment E=1.3e-73 PF00460: Flg_bb_rod" amino acids 9 to 37 (29 residues), 29.3 bits, see alignment (E = 6.5e-11) PF06429: Flg_bbr_C" amino acids 676 to 724 (49 residues), 32.8 bits, see alignment 6e-12

Best Hits

KEGG orthology group: K02396, flagellar hook-associated protein 1 FlgK (inferred from 100% identity to rru:Rru_A2852)

Predicted SEED Role

"Flagellar hook-associated protein FlgK" in subsystem Flagellum

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 Q2RQE6 at UniProt or InterPro

Protein Sequence (727 amino acids)

>Rru_A2852 hypothetical protein (NCBI) (Rhodospirillum rubrum S1H)
MSLNLALSAGISGLQTAQKGLDLVSHNLANINTPGYTRKIFNPESVVLNGSGVGVQTGTI
ARRVDEGLNRDLREELAKYTEYKTKASYYQRMQDLFGKPASNNSISHNLTAFGQQFDTLA
LETDKSTQQMATVRSAQELTSQFNTISTRLQQMRLTADQDIAGAVAEVNGHLKNIDTLND
EITLGVATGRDVTDLQDKRDLEVQQLTELVDVTTFERPGGALVVYTKGGSTLLDADPIPV
SFTASSSVTAWDSKGGGDFSAISVGGSDITGEIGAGKLAALIDMRDKTVPAYQSQMDELA
GKFSDSINQIHNRGTSQPTIANSYSGTTTFIAPATQTMALTTGDVAITLFNADGTQKATT
TLKTIVPAVATGEDISTVTTAIQTWLNSGTGGGLTGATATVDANGKVQIKLGTNTASLAF
RDQASTTAGSTAGDVTIAYDADGNGTTDQTVSGFANFLGLNDMFVANRGQWMADSDVKAQ
NWTPNVGGALTFYDSNNPPGGTAIGTLTIAPNETLKDIALKINSDTALSAKLEAEVVQDG
DGYRLRIKDRAGKDMVITQTAGVGTGLIEQLGLKDSKAGLSGQLRVNQSLLDDSSRISRG
AVLFNSDTGQYYISAGDNTTANQLAKSFQTAVSFDAAGGVTTGARSFSDYAALTLSQNAS
EASAVATTVSYQSQLADTLQLKSAEISAVNMDEELSQLLVWEQMYRASAKVISAAADMLD
VLNSIIR