Protein Info for Rru_A0511 in Rhodospirillum rubrum S1H

Annotation: DEAD/DEAH box helicase (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 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 869 transmembrane" amino acids 701 to 719 (19 residues), see Phobius details PF00270: DEAD" amino acids 147 to 302 (156 residues), 58.6 bits, see alignment E=6.6e-20 PF00271: Helicase_C" amino acids 446 to 519 (74 residues), 32.2 bits, see alignment E=1.1e-11

Best Hits

KEGG orthology group: None (inferred from 100% identity to rru:Rru_A0511)

Predicted SEED Role

"DEAD/DEAH box helicase domain protein"

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 Q2RX30 at UniProt or InterPro

Protein Sequence (869 amino acids)

>Rru_A0511 DEAD/DEAH box helicase (NCBI) (Rhodospirillum rubrum S1H)
MSLADLQSWLREEGIREDLDAITRMTVRTEIDNLQPDPIHLEIDWSRLLLAGSILARSDQ
RTDQEAALRIATGAIALTDKQAIRDAGAVLLGKLSNFRAVALASKRHLLAEDLEGRLGVT
LRLEAQRREMERSILVESSGTWLQVNDFQQRFWTNANMPNWLSASAPTASGKTFLVLQWL
VDQMVVGAATIAVYLAPTRALVSEIEANLQALLGKGGPIEISCLPLREKYDAARAGSRRL
VLVFTQERLHLLANVLGKDFLIDLLIVDEAHKIGDNQRGVILQDAIERATRANQKLKIVF
ISPGTQNPEELLSDAPEGVETVAVNSDAPTVLQNLIVADQVPRKPKLWNLAVRQQDVLLP
IGTLELSSTPEGSRKRLAFIAAAAGQRGGTLVYANTAGESEKVADLISQLLPAPDEIDTE
LAALADLARKGVHPNFRLAPLVERGVAFHFGNMPSLIRIEIERLFRSGKIRFLVCTSTLI
EGVNLSCRTIVLRGPRKGIGRPMEPHDFWNLAGRAGRWGDEFQGNIICINPHDKTAWPTG
VPQRARYPIKRESDAVLELGDELADYLSGRDSHDLSALGPSDKFEPVGAYLLTTYMRLGT
ITAANLAKRHDDASLVKLDKALERLATQIDIDVDLAARHPGVSAMGLQRLLETFRAYSGD
VENLLPAEVASMDSYDRFVAIMGRINTHLFPAFGPENFNRLYALVVVNWLQGLSLATMIR
RNIEWHQKVGKEFRLPALIRDTMDLVEQIARFKAPKYISAYMDVLYMHLRQIKRDDLIDH
DLDIGTQLEFGVSSRTLLSLMELGLSRMSAVALYERIAKDNLSKETCIEWVAERRDRLEE
MDIPTIIVRELRERLLPPDDQDIPVQSRE