Protein Info for Rru_A0546 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 50 100 150 200 250 300 350 400 450 500 550 600 661 signal peptide" amino acids 1 to 23 (23 residues), see Phobius details TIGR03506: flagellar hook-basal body protein" amino acids 6 to 289 (284 residues), 161.3 bits, see alignment E=2.7e-51 amino acids 460 to 641 (182 residues), 147.2 bits, see alignment E=5.3e-47 PF00460: Flg_bb_rod" amino acids 10 to 37 (28 residues), 31.2 bits, see alignment (E = 2.5e-11) PF07559: FlaE" amino acids 209 to 319 (111 residues), 33.3 bits, see alignment E=9.7e-12 PF06429: Flg_bbr_C" amino acids 582 to 658 (77 residues), 69.2 bits, see alignment E=3.9e-23

Best Hits

KEGG orthology group: K02390, flagellar hook protein FlgE (inferred from 100% identity to rru:Rru_A0546)

Predicted SEED Role

"Flagellar hook protein FlgE" 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 Q2RWZ5 at UniProt or InterPro

Protein Sequence (661 amino acids)

>Rru_A0546 hypothetical protein (NCBI) (Rhodospirillum rubrum S1H)
MSLYGALFSGVSGLQAQSSALGAIADNVTNVNTVGYKGTKVNFQTLVTQQVSLTAYSPGG
VQSKPRTGVDVQGLLQATTSSTDIGISGQGFFVVSGQAIDPTGYAYSRAGSFKVDKDGYL
MNSGGYYMQGWPLDNWDGTAAASTVTKNGNVYMKSYKTGSGDTYYINPNAVDNTNMRPIN
LNTIGGTARATSTLSIGANLPSAANIGSTSKTNALIFDSLGTPHNMNYTWTKRAQNVWDA
EVTPPQGARQVDMLSQNGETYFAAGRLDFTSVPDAGTSVTINMSGTAYTFNFVAGADSAS
TTLAAAGAASPFDISVAGRTLSQVLDKLGDAVENASRNAYAAEYTIPAPPADGLVGTITG
KTFPTRWAERVSGENAILFRQGSESDTMTVDTSLLKTGSQPAVIQTNPIDSAGLPQPWTV
RKLDGPDVLAAGLPMTSPAQWRGSWVNSNRVSASARDYPSAITFNGDGTPDTMFGYDEIG
AASARSEVRLDWGNGALNMDGSSAPPGSPAISQFWGNYNSGDGITQRDSAYQLNYISQNG
NKFGNYSGVSIGEDGVVTALFDNGVTTPIFMIPIATFVNPNGMNSLSGNVFQETDNSGLP
TVRAAGEASAGTVNQATLEASTVDLGSEFTNMITTQRAYSAAAKIITTADDMLDELIRIK
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