Protein Info for Rru_A3085 in Rhodospirillum rubrum S1H

Annotation: Pyrrolo-quinoline quinone (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 50 100 150 200 250 300 350 400 455 signal peptide" amino acids 1 to 28 (28 residues), see Phobius details PF13360: PQQ_2" amino acids 101 to 156 (56 residues), 24.7 bits, see alignment 2.5e-09 amino acids 135 to 375 (241 residues), 196.6 bits, see alignment E=7.6e-62 PF13570: PQQ_3" amino acids 195 to 232 (38 residues), 32.2 bits, see alignment 1.5e-11

Best Hits

KEGG orthology group: None (inferred from 100% identity to rru:Rru_A3085)

Predicted SEED Role

"Outer membrane protein YfgL, lipoprotein component of the protein assembly complex (forms a complex with YaeT, YfiO, and NlpB)"

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

Search CDD (the Conserved Domains Database, which includes COG and superfam)

Compare to protein 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 Q2RPR5 at UniProt or InterPro

Protein Sequence (455 amino acids)

>Rru_A3085 Pyrrolo-quinoline quinone (NCBI) (Rhodospirillum rubrum S1H)
MAADRAMGRRFAALVLSVTFSLALAGCSDTWLGDSWFGSDDTPPLAGERVAVLGQDRGLS
EATKDEHGVELPAPEDNDDWPQSGGYSHHAMQHMVVGESLQRLWSTSIGAGGTSRDRLLN
GPVLADGRIFTIDREATVRAFNAETGKELWQAALPNRDDDEDDGAFLGGGLAYDRGRIFA
STGFAKVVALRADTGQELWRTEVDGPIRAAPAVNSGRVVVLTVDNQAFALSAVDGHKLWS
HSGSPQTATILGAPTPAIDQGVVVIPYSSGELFALRLESGTEIWSDAVTAVRRTDATGSL
QDIRANPVVDANHLYVIGNSGLMVGMDLRSGARAWQLRVAGTQQPWLAGDVLFLISAEAE
LAAVNAKTGAVIWTTPLPRYESPDSLATPLLWTGPVLASDRLIIGSSDASAYAVSPYTGK
ILGRIELPDAMASAPIVAKGTLYFLTTTGELVAYR