Protein Info for LU632_RS12630 in Erwinia tracheiphila SCR3

Name: hrpA
Annotation: ATP-dependent RNA helicase HrpA

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

1 100 200 300 400 500 600 700 800 900 1000 1100 1200 1298 TIGR01967: RNA helicase HrpA" amino acids 13 to 1295 (1283 residues), 2121.5 bits, see alignment E=0 PF00270: DEAD" amino acids 84 to 233 (150 residues), 29.6 bits, see alignment E=1.7e-10 PF00271: Helicase_C" amino acids 282 to 403 (122 residues), 42.2 bits, see alignment E=2.5e-14 PF21010: HA2_C" amino acids 498 to 553 (56 residues), 36.4 bits, see alignment (E = 1.8e-12) PF07717: OB_NTP_bind" amino acids 621 to 697 (77 residues), 56.8 bits, see alignment 6.6e-19 PF11898: DUF3418" amino acids 712 to 1295 (584 residues), 779.4 bits, see alignment E=7.7e-238

Best Hits

Swiss-Prot: 80% identical to HRPA_ECOLI: ATP-dependent RNA helicase HrpA (hrpA) from Escherichia coli (strain K12)

KEGG orthology group: K03578, ATP-dependent helicase HrpA [EC: 3.6.4.13] (inferred from 67% identity to aha:AHA_2217)

MetaCyc: 80% identical to ATP-dependent 3'->5' RNA helicase HrpA (Escherichia coli K-12 substr. MG1655)
5.6.2.e [EC: 5.6.2.e]

Predicted SEED Role

"ATP-dependent RNA helicase HrpA (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 (1298 amino acids)

>LU632_RS12630 ATP-dependent RNA helicase HrpA (Erwinia tracheiphila SCR3)
MSDTPHKPLTALFQRVETLMLRDRQRLLKRLHGAKKVKNPHAQEAIASELNREIDLAEQR
VNQRRAAIPGIRYPDNLPVSQKKQEIADAIQAHQVVIVAGETGSGKTTQLPKICMELGRG
ITGLIGHTQPRRLAARTVADRIAEELETTPGGCVGYKVRFNDRVSDITQVKLMTDGILLA
EIQQDRLLLQYDTIIIDEAHERSLNIDFLLGYLRELLPRRPDLKVIITSATIDPQRFSRH
FHNAPVIEVSGRNYPVEVRYRPVVEEADDSERDQLQAIFDAVDELGKEGHGDILIFMSGE
REIRDTADALNRRELPHTDVLPLYARLSNAEQNWVFQPHTGRRIVLATNVAETSLTVPGI
KYVIDPGTARISRYSFRTKVQRLPIEPISQASANQRKGRCGRVSEGICIRLYSEDDFLSR
PAFTDPEILRTNLASVILQMTALGLGDISAFPFVEAPDKRNIQDGVRLLEELGAITYHDD
GRYRLTSSGRTLSQLPVDPRLAKMVLAAKDYACTREVMIIAAALSIQDPRERPADRQQAS
DEKHRRFVDKSSDFSSFVNLWDYLQEQQKALSSSQFRRMCKMDYLNYLRVREWQDIYTQL
RQIVREQGIPLNSEAADFIGLHTALLTGLLSHIGQKDAEKQEFTGARNARFALFPGSALF
KKPPKWTMVAELVETSRLWGRIAARIEPEWIEPIAQHLIKRSYSEPHWEKSQGTVMATEK
VTLYGLPIVAARKVNYSRIDPVLSRELFIRHALVEGEWLTRHAFFRDNFRLREEVEELEH
KSRRRDILVDDEMLFNFYDGRIPSQTISAGHFDTWWEQARREQPDLLNFAKEMLIKKGAE
DVSKLDYPNFWQQGNVKLRLSYQFEPGTDADGVTVHIPLPLLNQIEDEGFEWQIPGVRRE
LVISLIKSLPKPLRRNFVPAPNYAEAFLARVTPFERPLLDSLEREFRRMSGVTLERENWQ
WEQVPDHLKMTFRVVDEQNRKLGEGRDLAGLRLQLKGKVQETLSQVVDDGLVQRGLSTWS
FGDLPDHFEQKRGNYHVKAWPALVDEKDSVAIRLFDSQHEQQKAMWLGQRRLLLLNIPSP
IKYLHEKLPNKAKLGLYFNPYGKVLDLIDDCITSAIDKLIEEQGGPGWQAQAFTALHEKV
RAELNDTVVDIASKVEQVLTTVFNINKRLKGRVDMSMALALSDIKTQMGRLVYRGFVTQS
GWRRLPDTLRYLQAIERRLDKLPVDPHSDRARMIKVQSLEQIWSSWLTKLPPTRRDDAEV
QDIRWMIEELRVSYFAQQLGTPYPVSEKRIQQAMEALL