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View Structure Prediction Details

Protein: PRP22
Organism: Saccharomyces cerevisiae
Length: 1145 amino acids
Reference: Malmström L, et al. (2007) Superfamily assignments for the yeast proteome through integration of structure prediction with the gene ontology. PLoS Biol 5(4): e76. doi:10.1371/journal.pbio.0050076



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Top Sequence Alignment Hits

Listed below are up to the top 10 sequence alignment matches, by species, for the PSI-BLAST search against the protein sequence for PRP22.

Description E-value Query
Range
Subject
Range
gi|447739 - gi|447739|prf||1915304A nylB upstream ORF
0.0 [1..1145] [1..1144]
gi|207346029 - gi|207346029|gb|EDZ72649.1| YER013Wp-like protein [Saccharomyces cerevisiae AWRI1631]
PRP22 - DEAH-box RNA-dependent ATPase/ATP-dependent RNA helicase, associates with lariat intermediates befor...
PRP22_YEAST - Pre-mRNA-splicing factor ATP-dependent RNA helicase PRP22 OS=Saccharomyces cerevisiae (strain ATCC 2...
0.0 [1..1145] [1..1145]
PRP22_SCHPO - Pre-mRNA-splicing factor ATP-dependent RNA helicase prp22 OS=Schizosaccharomyces pombe (strain 972 /...
prp22 - ATP-dependent RNA helicase Prp22
0.0 [1..1135] [10..1165]
gi|168275648 - gi|168275648|dbj|BAG10544.1| ATP-dependent RNA helicase DHX8 [synthetic construct]
DHX8 - DEAH (Asp-Glu-Ala-His) box polypeptide 8
gi|114666955 - gi|114666955|ref|XP_001154202.1| PREDICTED: DEAH (Asp-Glu-Ala-His) box polypeptide 8 isoform 5 [Pan ...
0.0 [173..1137] [260..1220]
gi|12044832 - gi|12044832|gb|AAG33228.2|AF305070_1 DEAH-box RNA helicase [Chlamydomonas reinhardtii]
0.0 [246..1114] [468..1369]
gi|7507776 - gi|7507776|pir||T16867 probable cytochrome P450 T13C5.1 [similarity] - Caenorhabditis elegans
0.0 [217..1143] [192..1106]
gi|11358630, gi|... - gi|7630057|emb|CAB88265.1| pre-mRNA splicing factor ATP-dependent RNA helicase-like protein [Arabido...
0.0 [321..1139] [364..1199]

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Predicted Domain #1
Region A:
Residues: [1-122]
      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 MSDISKLIGA IVGSDDPVII EFVLNIINKS GNLQEFIRNI QKLDAGISYE DSIKMYNAFL  60
   61 GKQEEEKVRN KVKSSPLSQK INQVLKDDVN LDDPVVTEFV LSILNKSKSI TEFQEQLNLM 120
  121 QS

[Run NCBI BLAST on this sequence.]

Detection Method: MSA

Shown below is our most confident prediction for this domain.
Click here to view all matches.

Found no confident structure predictions for this domain.

Predicted functions:

Term Confidence Notes
4.75811129307632 bayes_pls_golite062009
transcription termination factor activity 4.27506184839126 bayes_pls_golite062009
RNA binding 4.05373509885278 bayes_pls_golite062009
structural constituent of ribosome 3.73145378633995 bayes_pls_golite062009
transcription regulator activity 3.24341202600661 bayes_pls_golite062009
structural molecule activity 3.16728233432927 bayes_pls_golite062009
structure-specific DNA binding 1.81524862921454 bayes_pls_golite062009
binding 1.7774714353448 bayes_pls_golite062009
mRNA binding 1.6485756688073 bayes_pls_golite062009
single-stranded DNA binding 1.62996999055328 bayes_pls_golite062009
nucleic acid binding 1.45130233071198 bayes_pls_golite062009
aminoacyl-tRNA ligase activity 1.35850109411274 bayes_pls_golite062009
ligase activity, forming carbon-oxygen bonds 1.35845277283398 bayes_pls_golite062009
ligase activity, forming aminoacyl-tRNA and related compounds 1.35845277283398 bayes_pls_golite062009
ribonuclease activity 1.19236946227657 bayes_pls_golite062009
exoribonuclease activity, producing 5'-phosphomonoesters 1.15212468568198 bayes_pls_golite062009
exoribonuclease activity 1.10445667068538 bayes_pls_golite062009
DNA binding 1.01454217691792 bayes_pls_golite062009
3'-5'-exoribonuclease activity 0.83268201349295 bayes_pls_golite062009
second spliceosomal transesterification activity 0.448378021030889 bayes_pls_golite062009
protein binding 0.423986689445573 bayes_pls_golite062009
ligase activity 0.346041081217685 bayes_pls_golite062009
sequence-specific DNA binding 0.32084431704638 bayes_pls_golite062009
transcription factor activity 0.298729064067577 bayes_pls_golite062009
translation regulator activity 0.22908707234671 bayes_pls_golite062009
translation factor activity, nucleic acid binding 0.179682348023561 bayes_pls_golite062009
aspartate-tRNA ligase activity 0.151650064901878 bayes_pls_golite062009
translation initiation factor activity 0.11625379846973 bayes_pls_golite062009
catalytic activity 0.10089766806364 bayes_pls_golite062009
DNA-directed RNA polymerase activity 0.0740938021136293 bayes_pls_golite062009
RNA polymerase activity 0.0740938021136293 bayes_pls_golite062009

Predicted Domain #2
Region A:
Residues: [123-282]
      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 GLDNETIFKI YQIASPPVMK EEVSVLPSTK IPAKIEAKIE EEVQKIESLD PSPVLHKVYE  60
   61 GKVRNITTFG CFVQIFGTRM KNCDGLVHIS EMSDQRTLDP HDVVRQGQHI FVEVIKIQNN 120
  121 GKISLSMKNI DQHSGEIRKR NTESVEDRGR SNDAHTSRNM 

[Run NCBI BLAST on this sequence.]

Detection Method: PSI-BLAST
Confidence: 98.144602
Match: 1sro__
Description: S1 RNA-binding domain of polyribonucleotide phosphorylase, PNPase
Matching Structure (courtesy of the PDB):

Predicted Domain #3
Region A:
Residues: [283-432]
      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 KNKIKRRALT SPERWEIRQL IASGAASIDD YPELKDEIPI NTSYLTAKRD DGSIVNGNTE  60
   61 KVDSKLEEQQ RDETDEIDVE LNTDDGPKFL KDQQVKGAKK YEMPKITKVP RGFMNRSAIN 120
  121 GSNAIRDHRE EKLRKKREIE QQIRKQQSFD 

[Run NCBI BLAST on this sequence.]

Detection Method: MSA

Shown below is our most confident prediction for this domain.
Click here to view all matches.

Found no confident structure predictions for this domain.

Predicted functions:

Term Confidence Notes
4.704140727858 bayes_pls_golite062009
binding 2.44689197844883 bayes_pls_golite062009
RNA binding 2.29590582680214 bayes_pls_golite062009
structural constituent of ribosome 1.57653963868443 bayes_pls_golite062009
RNA helicase activity 1.42791449104435 bayes_pls_golite062009
nucleic acid binding 1.41477043612798 bayes_pls_golite062009
RNA-dependent ATPase activity 1.39335733374328 bayes_pls_golite062009
ATP-dependent RNA helicase activity 1.36724390116598 bayes_pls_golite062009
DNA binding 1.11699929651302 bayes_pls_golite062009
catalytic activity 1.00104173493322 bayes_pls_golite062009
transcription regulator activity 0.989226939888218 bayes_pls_golite062009
mRNA binding 0.76699944561918 bayes_pls_golite062009
general RNA polymerase II transcription factor activity 0.652333406433794 bayes_pls_golite062009
helicase activity 0.6191010101321 bayes_pls_golite062009
motor activity 0.61636596887462 bayes_pls_golite062009
structural molecule activity 0.596382945962261 bayes_pls_golite062009
hydrolase activity, acting on acid anhydrides 0.461763181659193 bayes_pls_golite062009
hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides 0.458831409927227 bayes_pls_golite062009
pyrophosphatase activity 0.455976987338331 bayes_pls_golite062009
nucleoside-triphosphatase activity 0.422944846459286 bayes_pls_golite062009
snRNA binding 0.418985924846052 bayes_pls_golite062009
purine NTP-dependent helicase activity 0.29664013896754 bayes_pls_golite062009
ATP-dependent helicase activity 0.29664013896754 bayes_pls_golite062009
translation release factor activity 0.178286731022211 bayes_pls_golite062009
translation termination factor activity 0.151456842619444 bayes_pls_golite062009
nucleotide binding 0.114848452385726 bayes_pls_golite062009
purine nucleotide binding 0.10713474095071 bayes_pls_golite062009
purine ribonucleotide binding 0.0916519414118148 bayes_pls_golite062009
ribonucleotide binding 0.0915913646217636 bayes_pls_golite062009
protein binding 0.071010918255742 bayes_pls_golite062009
transcription factor activity 0.0434163635422169 bayes_pls_golite062009
cytoskeletal protein binding 0.0272673919333979 bayes_pls_golite062009

Predicted Domain #4
Region A:
Residues: [433-661]
      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 DPTKNKKDSR NEIQMLKNQL IVTEWEKNRM NESISYGKRT SLPISAQRQT LPVYAMRSEL  60
   61 IQAVRDNQFL VIVGETGSGK TTQITQYLDE EGFSNYGMIG CTQPRRVAAV SVAKRVAEEV 120
  121 GCKVGHDVGY TIRFEDVTGP DTRIKYMTDG MLQREALLDP EMSKYSVIML DEAHERTVAT 180
  181 DVLFALLKKA AIKRPELKVI VTSATLNSAK FSEYFLNCPI INIPGKTFP

[Run NCBI BLAST on this sequence.]

Detection Method: PSI-BLAST
Confidence: 9.154902
Match: 1gm5A_
Description: RecG, N-terminal domain; RecG "wedge" domain; RecG helicase domain
Matching Structure (courtesy of the PDB):

Predicted Domain #5
Region A:
Residues: [662-833]
      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 VEVLYSQTPQ MDYIEAALDC VIDIHINEGP GDILVFLTGQ EEIDSCCEIL YDRVKTLGDS  60
   61 IGELLILPVY SALPSEIQSK IFEPTPKGSR KVVFATNIAE TSITIDGIYY VVDPGFAKIN 120
  121 IYNARAGIEQ LIVSPISQAQ ANQRKGRAGR TGPGKCYRLY TESAFYNEML EN

[Run NCBI BLAST on this sequence.]

Detection Method: PSI-BLAST
Confidence: 9.154902
Match: 1gm5A_
Description: RecG, N-terminal domain; RecG "wedge" domain; RecG helicase domain
Matching Structure (courtesy of the PDB):

Predicted Domain #6
Region A:
Residues: [834-1145]
      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 TVPEIQRQNL SHTILMLKAM GINDLLKFDF MDPPPKNLML NALTELYHLQ SLDDEGKLTN  60
   61 LGKEMSLFPM DPTLSRSLLS SVDNQCSDEI VTIISMLSVQ NVFYRPKDRQ LEADSKKAKF 120
  121 HHPYGDHLTL LNVYTRWQQA NYSEQYCKTN FLHFRHLKRA RDVKSQISMI FKKIGLKLIS 180
  181 CHSDPDLIRK TFVSGFFMNA AKRDSQVGYK TINGGTEVGI HPSSSLYGKE YEYVMYHSIV 240
  241 LTSREYMSQV TSIEPQWLLE VAPHFYKAGD AESQSRKKAK IIPLHNKFAK DQNSWRLSSI 300
  301 RQSRERALGI KR

[Run NCBI BLAST on this sequence.]

Detection Method: MSA

Shown below is our most confident prediction for this domain.
Click here to view all matches.

Found no confident structure predictions for this domain.


YRC Informatics Platform - Version 3.0
Created and Maintained by: Michael Riffle