Protein Info for JDDGAC_15260 in Escherichia coli ECRC98

Name: yprA
Annotation: DEAD/DEAH box 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

1 200 400 600 800 1000 1200 1400 1600 1800 2000 2113 PF04851: ResIII" amino acids 81 to 241 (161 residues), 22.5 bits, see alignment 1.9e-08 PF00270: DEAD" amino acids 84 to 278 (195 residues), 77.8 bits, see alignment E=1.7e-25 PF00271: Helicase_C" amino acids 993 to 1066 (74 residues), 40 bits, see alignment (E = 8.5e-14) PF09369: MZB" amino acids 1549 to 1638 (90 residues), 49.8 bits, see alignment (E = 8.7e-17)

Best Hits

KEGG orthology group: K06877, (no description) (inferred from 100% identity to ecf:ECH74115_5810)

Predicted SEED Role

"Helicase, C-terminal:Type III restriction enzyme, res subunit:DEAD/DEAH box helicase, N-terminal"

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 (2113 amino acids)

>JDDGAC_15260 DEAD/DEAH box helicase (Escherichia coli ECRC98)
MLPSVVSRQVADSVAAFLRAAFPLNSPLFNGENNDNVSMLEQFLAQPETLLKGPYLSAQL
PFRKSDLPLNFFPNLTLPFPPHAHQARAFQRLGSDAPQPTLVATGTGSGKTECFMFPLLN
HCAGASQAGVKAIIIYPMNALATDQASRFAKTIASDPQLHGKVTVGLFVGDSEIEPSKKM
SAEKVITCKHTLRESPPDILLTNYKMLDYLLMRPGDQPLWRYNQPGSLRYLVVDELHTFD
GAQGSDLACLVRRLKHHIGVDNQRFACVGTSATVGDELGQLLDYAKTIFDQPFTDDAVIR
EDRYTAAEYLQNYAIAYSQYPGPEVASALDPQSYATPVAYLNGQIPLWFPDSDLQLPDDL
ESDDGREKRIALGSLLRRHSVMHVLLHDLQGGILSERECLENLQVMLAESADHARRVLQS
ILALIAQARLEVPETEHDRQKRLQAKKARPVLPFVQLRSQLWLREMRRLVASVAKTPRLV
FADDVAVEDREHYLPVIHCRDCHATGWASLRHGQSVQLETDLDGIYRQFFEKGRSIVLAF
PDNNEKAVSGAHQKLCPTCLKLNRQSSVQCGHCGHTELLQVLIPDMLKERKDELEFANEC
PYCNSKQGISILGSRAASLSAVMIHQLYGSQFNEHKKLITFSDSVQDAAHRASFFTARTW
PLMIRGQIASVLSEKETLPLDAFAARVCQQTRERSPDDAHFAANVIAPNMQWLNDYQTLK
NEGKLAENSDLPELVSLRLDWEVYSEFTLRARIGRTLEATGYAVAGVDKDRFNPAITALH
QQLCEELGDEMSGVSVEQVAHLALGVIWYQRQAGAVMHPAFESYRRDGTTFMMTQKERTS
RYMPSIGPKTRKPAYASFEKINGFHRLIGAKSNPSWYQHWINRTLSNGNNLFISSVAETV
LRRLFTALKIAGVVKDFDTKGREAWGLVPSALVVSRDVVQLNCSCCREVVRAPADQGWQW
RNAPCLSLRCEGRYQEVDNTATWRWENMDIARVQGAEHTGLLSREDREVTEKSFYRGNQP
WNINLLSATPTLEMGIDVGDLSTVLLCSVPPAQANYLQRIGRAGRKDGNALNITVAEGNP
HDQFFFEEPLEMMQGQVQAPGVFLNATAILERQLAAFCMDNWVKTGVPESAICKNVKQML
DELEFGRKSGFPYNLLRYIEQHHAEIAAQFTAIFPDLAAETRQQLLSYLQGAPGQRSLVQ
RIEEALKLLVEDRKSLRSRIDKLKRSIDKLENAPRDQNFDSDMRELTSERQALMALVNQI
NNKQTLNFLTDEGLLPNYAFPEAGITLRSVLWRRKEGGEAREYQNTTFEYERPASTALAE
LAPLNNFYAGGHKVEIEQIDLKVSEPENWRICSHCNYSENIDQTGDQHKYCPKCGTPGWA
DAGQKTTLLKLRQVYARASARDSQISDESDSREPAFFQRQLLVSFEKEDVSAAYAIEEGE
VPFGFEFLSKVTLRDINFGKMADDANELMIAGEAKKRTGFKVCLGCGMVQRPRDHEPRHD
LSCKYRTEPEKAKFEDYLYLYRQLESEALRILLPVSSYSNDRVVEASLGAAIQLGLKHYF
KGNVDHLKGVVYREPENEGESWRQYLVIYDTVPGGTGSLKELMRTPDNLLKLLELAYQAI
VECSCNNDTHKDGCYRCVYAYRDRGRMKYVSRDQARLLLAKILQARDSIRVIDSIKNISL
EAMMGSELEKRFISCLQENKNLIVSRSYAHQGAGWIINTRSEPMMSWHLKAQVDLGAKEA
VGIPCRPDYVLYPLMQSDAIKPVAIFLDGFAFHKNSVAEDVQKRQAIRDSGNFWVWTVTW
ADLKEPGLKHVQDVLGLGHNPDMKQPKFYNLFHDTNFAALEASFRERNSFALLLDYLADP
GGRTQLWQRMAAAHAWVWLDVKKSQDAGTKQKYAYEMQENAPAWRLAELLPDEPFVFGGL
LDSCNSSQQFIELASVLPQQAIKPTTSVAQMRSWLRLHICFDDRYTQDDGYEAGLNGFWR
LVNLLQFLPDMTFTSRKAVHLPQESVDTKVSATPEAVPETDESWAEIIEFGLLSAEEIAL
LQSHSLSAPTLGYELQNDEGEIIAEADLAWPSQKWALIIDNQEFIPLFTTRGWHVAFGPI
DENTLQHLSGGDK