Protein Info for Dsui_2108 in Dechlorosoma suillum PS

Annotation: superfamily II helicase

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 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850 909 transmembrane" amino acids 58 to 76 (19 residues), see Phobius details amino acids 432 to 451 (20 residues), see Phobius details amino acids 502 to 521 (20 residues), see Phobius details PF00270: DEAD" amino acids 28 to 189 (162 residues), 70.7 bits, see alignment E=1.2e-23 PF00271: Helicase_C" amino acids 298 to 388 (91 residues), 33.8 bits, see alignment E=3.5e-12

Best Hits

Predicted SEED Role

No annotation

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 G8QJ61 at UniProt or InterPro

Protein Sequence (909 amino acids)

>Dsui_2108 superfamily II helicase (Dechlorosoma suillum PS)
MKTSDIKGPGVDAWLLQRLHSWGIESLTDVQQRALAAGAADGCSLVVSAPTSSGKTLVGE
IAVLCALRLGIRAIYLVSHKALADQKYLDFVARFGESAAEPIGSVGLNTGDRTEGDIDAQ
LMVATYEKALGLFLSGQFRPNNALVVADELQILGEPGRGPDIEALCSALRQRGIKQFVAL
TATVENPDDIAGWMGCGLVRSTHRDVPLYQEIWYQGRAYSTRFGDDNGHEANGGAAATND
IGVVVDHLLQLGRGPVLVFTESRREALNFATTFGQNRPRVGIGIALAQQLDLFSEPTEAS
DQLRENAERRVAFHTADLSPQERQVIEGGFTDGKFEVCFATSTLAAGVNFPFRTIVFSKL
TYQYGDRAGSHVIRSDYRNMSGRAGRLGMHPDGFAVLLPQNNVELAHANMLVLPDNDRLH
SQLVNLSLRKSILALVASGLASTFAEVMTFFENTLYWYQTLNRNPAKLATLTTESRAAVD
WLNANALIREQGGALFITPLGNAAAMSGLLPATAVQLAAMLRAIGPKLMTNFDEWIPGLI
YAACASDEFRAERPSRFFPYPSRITYESVTFWATKPLPIELDRNDLKMAHCAHAIALYVE
GLADRKITHITHVPGGMIHRLALDVAWVLDGLHKLSTTPELSCPQSVSNQIAMLGRRVRW
GAPIEALDVLRVAERHGVPGFGRQRAMGLIAQGIATLHDVLGTAKDKLVQLLRSEPRAEA
LIDAVSSTVGLGPSRLAAAHHKTGQELGIELQVRACDDALGTDYEEAIATLMRVEAAWAV
TVLDDGTRPNVPDLLIELGSQQVLLECKTCTKSPPLIKKEEAWAVVQKAADFDPAMRRVT
LGKPAFDETSKKKAAASKDITLVEHSVFMEGLLRVHGGTLSAADFMAWLGSPGVAEFERL
GGSPTYLGK