Protein Info for Rru_A1594 in Rhodospirillum rubrum S1H

Annotation: surface antigen D15 (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 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 785 signal peptide" amino acids 1 to 27 (27 residues), see Phobius details TIGR03303: outer membrane protein assembly complex, YaeT protein" amino acids 50 to 785 (736 residues), 772.6 bits, see alignment E=2.3e-236 PF07244: POTRA" amino acids 50 to 115 (66 residues), 31.5 bits, see alignment E=3.7e-11 amino acids 117 to 194 (78 residues), 60.3 bits, see alignment E=3.8e-20 amino acids 198 to 285 (88 residues), 54.2 bits, see alignment E=2.9e-18 amino acids 301 to 367 (67 residues), 54.5 bits, see alignment E=2.3e-18 amino acids 372 to 444 (73 residues), 50.7 bits, see alignment E=3.8e-17 PF01103: Omp85" amino acids 471 to 785 (315 residues), 227.9 bits, see alignment E=3.6e-71

Best Hits

KEGG orthology group: K07277, outer membrane protein (inferred from 100% identity to rru:Rru_A1594)

Predicted SEED Role

"Outer membrane protein assembly factor YaeT precursor"

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 Q2RU01 at UniProt or InterPro

Protein Sequence (785 amino acids)

>Rru_A1594 surface antigen D15 (NCBI) (Rhodospirillum rubrum S1H)
MNKIAGFMGAFALLLTALSSTQPAAAQSAGGQRAAAQRGGAFTAPGLGGTIDRIVIEGTQ
RIDPETVLTYMTVREGDVYDAGKVDRSLKNLFETGLFADVSMRHEGGRLVVSVAENPIIN
RIAFEGNRRIKDPQLETEIQLRPRVVYTRAKVQEDVQRILELYRRSGRYAVSVEPKVIAL
DQNRVDLAFEINEGPSTTVRRISFVGNKVYDDSALREVVETSEEAWYRFLSSTDTYDPDR
LTYDRELLRRHYLKNGYADFQVKSAIAELSTDRQAFFMTFTVSEGERYRFGPVGLETTLA
ELDPEALRGVITFKDGDWYSADKVEAAVQKLTDEVGNRGFAFVDVKPRVTRDADKRTIAI
TFQIDEGPRAFVERIDINGNVRTLDEVVRREMMLSEGDAFNSAKLRRSRQRIQDLGFFEK
VEVNNEPSPTAPDRTVVKVDVTEKSTGEVSFGVGWSSSVGAIIEVGLRERNLLGRGQDLK
ASVSWAQRRSQVDISFTEPYFLDRRLRAGVDLYAIERDLKKESSYDYRTYGTALRLGYNY
NENLGHTFKYTAEFNEITDVKSDASRFIKNQDDKTYLSMIGHVLTYDRRDSKLDPKDGYV
LSLGNDMAGLGGSEYFLRSDAKAAYYAPIGDWFDWNPTWGLTVKGGAGYMFGLGKDVNIN
QRYNLGGTNLRGFANAGASPRDADTDDALGGNWVTTGSVEVAVPLGLPAELGLSGRLFSD
FGMIGKPDDFDEALMDGAVSPRLSAGAGVTWVSPVGPISVDLGYPLVKEKFDKTEVFRLS
FGSRF