Protein Info for Psyr_3831 in Pseudomonas syringae pv. syringae B728a

Annotation: ATP-dependent 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 1303 TIGR01967: RNA helicase HrpA" amino acids 12 to 1299 (1288 residues), 2085.3 bits, see alignment E=0 PF00270: DEAD" amino acids 83 to 228 (146 residues), 29.8 bits, see alignment E=1.5e-10 PF00271: Helicase_C" amino acids 286 to 410 (125 residues), 49.3 bits, see alignment E=1.6e-16 PF04408: HA2_N" amino acids 475 to 500 (26 residues), 27.6 bits, see alignment (E = 7.2e-10) PF21010: HA2_C" amino acids 501 to 557 (57 residues), 36.3 bits, see alignment (E = 2e-12) PF07717: OB_NTP_bind" amino acids 625 to 699 (75 residues), 68.7 bits, see alignment 1.2e-22 PF11898: DUF3418" amino acids 713 to 1299 (587 residues), 673.3 bits, see alignment E=1.1e-205

Best Hits

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

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 Q4ZPR1 at UniProt or InterPro

Protein Sequence (1303 amino acids)

>Psyr_3831 ATP-dependent helicase HrpA (Pseudomonas syringae pv. syringae B728a)
MTDESPSIDQLLKNLDHAMISERHRLRRQLHDLRKKPDEAKLAQWVARVQASCAQVTARR
ESVPAIRYDDNLPIAAKRDEIKEALLKHQVLIIAGETGSGKTTQLPKICLEIGRGQHGLI
GHTQPRRIAARSVASRVAEEIGTPLGALVGYQVRFEDQSDSNTLIKLMTDGILLAETQHD
RFLERYDTIIVDEAHERSLNIDFLLGYLKTLLPRRPDLKVIITSATIDLQRFSEHFNDAP
VIEVSGRTFPVDVWYRPLTSEQDEDGNSVEEDLTVDQAILATLDELAAFERSERKSPGDV
LVFLPGEREIRDAAEVLRKAQLKHTEILPLYARLSPAEQQRIFQSHPGRRVVLATNVAET
SLTVPGIRYVIDTGTARISRYSYRAKVQRLPIEAVSQASANQRKGRCGRVEPGLCVRLYS
EEDFNGRPEFTDPEILRTNLAAVILQMLHLRLGEITDFPFIEPPDGKAISDGFNLLQELS
AVNRENQLTPLGRQLARLPVDPRMGRMLLEAAKQGSLQEVLIVASAMSVQDVRERPPERQ
QAADQAHAQWKDADSDFAGMVNLWRGFEEQRQTLTASPLRNWCRRNFLNYLRLREWRDSH
RQLSLICRDLQLTVNKEPADYPKFHKAILSGLLSQIGQKTDEGDYLGARQRRFWIHPSSG
LGKKRPQWLMTAELVETTKLYARMVAKIDSDWIEPLAGHLIKKNHFEPHWEKKRGQVVAF
EQITLFGLIVVGRRPVHFGPIDPVVSRELFIREGLVRGDILSRAKCLSANTRLLEQLDEL
EAKARRRDILADEDTLYSFYEARIPAEIHQTATFDSWYKTESQKNPQLLIMREEDVLARE
ASEVTAAQYPDTLRLGDLSLSLSYHFEPNHPRDGVTLRVPAPLLLSLPAERLEWLVPGLL
ESKCIALVRNLPKAVRKNFVPVPDFIKAALQRITFGEGSLPQALGRELLRMTGVRVSDEA
WAEAAQQLEGHLKMNLEIVDGSGKFLGEGRDLAELTARFAEASQAALAVPQTAKSQQPVQ
AKAFAAVAQKTQQNIAGLSMTVYPALVEEGGAVKEGRFSTQAEAEYQHRRALQRLLLQQL
AEPAKFLRNKLPGQTELALLHRELGRIDALIEDILLASLDSCVLEGEAELPRDGAGLLSL
AERKRADWTEHAERLAKLTLEILKLWHGLQKRFKGKIDLSQAVALNDIKAQLSKLVYPGF
VRETPAVWLKELPRYLKAIEMRLEKLPAQVQKDRVWSIELAGLWAQYQARADKHAQEGKR
DPELALYRWWMEEYRVSLFAQQLGTKMPVSDKRLSKQWGQVES