Protein Info for IAI47_16990 in Pantoea sp. MT58

Annotation: DEAD/DEAH family ATP-dependent RNA 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 50 100 150 200 250 300 350 400 450 500 550 600 642 PF00270: DEAD" amino acids 30 to 196 (167 residues), 172.3 bits, see alignment E=1.6e-54 PF00271: Helicase_C" amino acids 231 to 339 (109 residues), 102.9 bits, see alignment E=2.4e-33 PF03880: DbpA" amino acids 494 to 563 (70 residues), 71.8 bits, see alignment E=7.6e-24

Best Hits

Swiss-Prot: 83% identical to DEAD_KLEPN: ATP-dependent RNA helicase DeaD (deaD) from Klebsiella pneumoniae

KEGG orthology group: K05592, ATP-dependent RNA helicase DeaD [EC: 3.6.4.13] (inferred from 97% identity to pva:Pvag_3685)

MetaCyc: 85% identical to ATP-dependent RNA helicase DeaD (Escherichia coli K-12 substr. MG1655)
5.6.2.e [EC: 5.6.2.e]

Predicted SEED Role

"DEAD-box ATP-dependent RNA helicase CshA (EC 3.6.4.13)" (EC 3.6.4.13)

Isozymes

Compare fitness of predicted isozymes for: 3.6.4.13

Use Curated BLAST to search for 3.6.4.13 or 5.6.2.e

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

Find the best match in UniProt

Protein Sequence (642 amino acids)

>IAI47_16990 DEAD/DEAH family ATP-dependent RNA helicase (Pantoea sp. MT58)
MTDIQTTFADLGLNADILESLNGMGYVKPSPIQAECIPHLLAGRDVLGMAQTGSGKTAAF
SLPLLHNIDPTVKAPQILVLAPTRELAVQVAEAVTEFSKHMRGLNVVALYGGQRYDVQLR
ALRQGPQVVVGTPGRLLDHLKRGTLDLSNLRGLVLDEADEMLRMGFIEDVETIMAQIPAD
HQTALFSATMPEAIRRITKRFMKDPQEVRIQSSLTTRPDISQSYWTAYGRKTDALVRFLE
AEDFDAAIIFVRTKNATLEVAEALERSGYNSAALNGDMNQALREQTLERLKDGRLDILIA
TDVAARGLDVERISLVVNYDIPMDSESYVHRIGRTGRAGRAGRALLFVENRERRLLRNIE
RTMKLTIPEVELPNAELLGERRLAKFAAKVQQQLESSDLDQYRALLAKMQPEDEMDLETL
AAALLKMAQGERPLILPPEAPRPARREYRDRDERDGRRDSREARGDRAPRENRESRDGDR
PRRERRDVGEMQLYRIEVGRDDGVEVRHIVGAIANEGDISSRYIGNIKLFGTHSTIELPK
GMPGDVLQHFTRTRILNKPMNMQLLGDAQPNEGRGDRRPAGGERRGPGAGGPGAANREGG
RRFSSERREGGREGGGRTFNREGSRGPRREEGAAAAPRRRDA