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View Structure Prediction Details

Protein: MUS81
Organism: Saccharomyces cerevisiae
Length: 632 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 MUS81.

Description E-value Query
Range
Subject
Range
gi|190404676 - gi|190404676|gb|EDV07943.1| class II crossover junction endonuclease MUS81 [Saccharomyces cerevisiae...
MUS81_YEAST - Crossover junction endonuclease MUS81 OS=Saccharomyces cerevisiae (strain ATCC 204508 / S288c) GN=MU...
MUS81 - Subunit of the structure-specific Mms4p-Mus81p endonuclease that cleaves branched DNA; involved in D...
0.0 [1..632] [1..632]
gi|19075333 - gi|19075333|ref|NP_587833.1| hypothetical protein SPCC4G3.05c [Schizosaccharomyces pombe 972h-]
gi|46396277, gi|... - gi|7491907|pir||T41371 hypothetical protein SPCC4G3.05c - fission yeast (Schizosaccharomyces pombe)...
0.0 [40..631] [1..570]
gi|15242470 - gi|15242470|ref|NP_198793.1| repair endonuclease family protein [Arabidopsis thaliana]
4.0E-98 [21..606] [764..1207]
gi|193785222, gi... - gi|46396495|sp|Q96NY9|MUS81_HUMAN Crossover junction endonuclease MUS81 homolog (Holliday junction r...
2.0E-78 [10..247] [20..242]
mus-81 - status:Partially_confirmed UniProt:P91153 protein_id:AAB37627.1
6.0E-75 [214..617] [67..439]
gi|19352281 - gi|19352281|gb|AAL86954.1|AC114259_1 similar to Homo sapiens (Human). MUS81 endonuclease [Dictyostel...
8.0E-67 [224..629] [575..957]
gi|220953062 - gi|220953062|gb|ACL89074.1| mus81-PA [synthetic construct]
mus81-PA - The gene mus81 is referred to in FlyBase by the symbol Dmel\mus81 (CG3026, FBgn0040347). It is a pro...
2.0E-66 [280..623] [93..419]
gi|18894225, gi|... - gi|18978387|ref|NP_579744.1| Hef nuclease [Pyrococcus furiosus DSM 3638], gi|18894225|gb|AAL82139.1|...
1.0E-63 [287..585] [494..759]
gi|14591755 - gi|14591755|ref|NP_143722.1| Hef nuclease [Pyrococcus horikoshii OT3]
2.0E-60 [288..585] [497..744]

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Predicted Domain #1
Region A:
Residues: [1-226]
      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 MELSSNLKDL YIEWLQELVD GLTPKQEQLK IAYEKAKRNL QNAEGSFYYP TDLKKVKGIG  60
   61 NTIIKRLDTK LRNYCKIHHI SPVEAPSLTQ TSSTRPPKRT TTALRSIVNS CENDKNEAPE 120
  121 EKGTKKRKTR KYIPKKRSGG YAILLSLLEL NAIPRGVSKE QIIEVAGKYS DHCMTPNFST 180
  181 KEFYGAWSSI AALKKHSLVL EEGRPKRYSL TEEGVELTKS LKTADG

[Run NCBI BLAST on this sequence.]

Detection Method: MSA

Shown below are all of our structure predictions for this domain.
Click here to view only most confident match.

Found no structure predictions for this domain.

Predicted functions:

Term Confidence Notes
DNA-directed DNA polymerase activity 3.46780352518677 bayes_pls_golite062009
DNA polymerase activity 3.42429084792579 bayes_pls_golite062009
nucleotidyltransferase activity 1.8990253905448 bayes_pls_golite062009
catalytic activity 0.585392957294978 bayes_pls_golite062009

Predicted Domain #2
Region A:
Residues: [227-334]
      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 ISFPKENEEP NEYSVTRNES SEFTANLTDL RGEYGKEEEP CDINNTSFML DITFQDLSTP  60
   61 QRLQNNVFKN DRLNSQTNIS SHKLEEVSDD QTVPDSALKA KSTIKRRR

[Run NCBI BLAST on this sequence.]

Detection Method: deduced

Shown below are all of our de novo (Rosetta) predictions for this domain.
Click here to view only most confident match.

    MCM
Score
SCOP
Match
SCOP Description
View Download 0.336 a.74.1 Cyclin-like
View Download 0.207 a.70.1 N-terminal domain of the delta subunit of the F1F0-ATP synthase
View Download 0.200 a.118.1 ARM repeat

Predicted Domain #3
Region A:
Residues: [335-454]
      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 YNGVSYELWC SGDFEVFPII DHREIKSQSD REFFSRAFER KGMKSEIRQL ALGDIIWVAK  60
   61 NKNTGLQCVL NTIVERKRLD DLALSIRDNR FMEQKNRLEK SGCEHKYYLI EETMSGNIGN 120
  121 

[Run NCBI BLAST on this sequence.]

Detection Method: Pfam
Confidence: 50.086186
Match: PF02732
Description: ERCC4 domain

Shown below are all of our structure predictions for this domain.
Click here to view only most confident match.

Found no structure predictions for this domain.

Predicted functions:

Term Confidence Notes
four-way junction helicase activity 10.562254984301 bayes_pls_golite062009
DNA helicase activity 7.81641089090703 bayes_pls_golite062009
endodeoxyribonuclease activity 3.88121538069074 bayes_pls_golite062009
single-stranded DNA specific endodeoxyribonuclease activity 3.87045877570028 bayes_pls_golite062009
deoxyribonuclease activity 3.62965779224499 bayes_pls_golite062009
excinuclease ABC activity 3.48615352002265 bayes_pls_golite062009
DNA binding 2.97855002479178 bayes_pls_golite062009
structure-specific DNA binding 2.83758378400856 bayes_pls_golite062009
nucleic acid binding 2.79236389919005 bayes_pls_golite062009
single-stranded DNA binding 2.79104877030658 bayes_pls_golite062009
damaged DNA binding 2.3008149920351 bayes_pls_golite062009
helicase activity 2.29491252701513 bayes_pls_golite062009
binding 2.17324322139334 bayes_pls_golite062009
nuclease activity 1.92659045080864 bayes_pls_golite062009
endonuclease activity 1.7109181764667 bayes_pls_golite062009
DNA strand annealing activity 1.5117854648336 bayes_pls_golite062009
pyrophosphatase activity 1.02983374615445 bayes_pls_golite062009
hydrolase activity, acting on ester bonds 1.02325715570644 bayes_pls_golite062009
catalytic activity 0.816447099398022 bayes_pls_golite062009
double-stranded DNA binding 0.73359455482295 bayes_pls_golite062009
protein binding 0.71091195096997 bayes_pls_golite062009

Predicted Domain #4
Region A:
Residues: [455-632]
      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 MNEALKTALW VILVYYKFSM IRTCNSDETV EKIHALHTVI SHHYSQKDLI VIFPSDLKSK  60
   61 DDYKKVLLQF RREFERKGGI ECCHNLECFQ ELMGKGDLKT VGELTIHVLM LVKGISLEKA 120
  121 VAIQEIFPTL NKILMAYKTC SSEEEAKLLM FNVLGDAPGA KKITKSLSEK IYDAFGKL

[Run NCBI BLAST on this sequence.]

Detection Method: MSA

Shown below are all of our structure predictions for this domain.
Click here to view only most confident match.

    MCM
Score
GO
Score
GO
Term
SCOP
Match
SCOP Description
View Download 0.298 0.552 reciprocal meiotic recombination c.2.1 NAD(P)-binding Rossmann-fold domains
View Download 0.248 0.030 reciprocal meiotic recombination a.118.8 TPR-like
View Download 0.244 0.019 reciprocal meiotic recombination c.78.1 Aspartate/ornithine carbamoyltransferase
View Download 0.318 0.006 reciprocal meiotic recombination a.126.1 Serum albumin-like
View Download 0.244 N/A N/A a.126.1 Serum albumin-like
View Download 0.242 N/A N/A c.17.1 Caspase-like
View Download 0.234 N/A N/A c.23.16 Class I glutamine amidotransferase-like
View Download 0.231 N/A N/A a.118.3 Sec7 domain
View Download 0.226 N/A N/A c.51.3 B12-dependend dehydatases associated subunit
View Download 0.217 N/A N/A c.36.1 Thiamin diphosphate-binding fold (THDP-binding)
View Download 0.212 N/A N/A a.39.1 EF-hand
View Download 0.207 N/A N/A c.23.13 Type II 3-dehydroquinate dehydratase
View Download 0.204 N/A N/A c.45.1 (Phosphotyrosine protein) phosphatases II
View Download 0.201 N/A N/A c.108.1 HAD-like


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