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View Structure Prediction Details

Protein: ISW1
Organism: Saccharomyces cerevisiae
Length: 1129 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 ISW1.

Description E-value Query
Range
Subject
Range
ISW1 - Member of the imitation-switch (ISWI) class of ATP-dependent chromatin remodeling complexes; ATPase ...
ISW1_YEAST - ISWI chromatin-remodeling complex ATPase ISW1 OS=Saccharomyces cerevisiae (strain ATCC 204508 / S288...
0.0 [1..1129] [1..1129]
gi|7507776 - gi|7507776|pir||T16867 probable cytochrome P450 T13C5.1 [similarity] - Caenorhabditis elegans
0.0 [4..1129] [18..1143]
gi|14028669 - gi|14028669|gb|AAK52454.1|AF325921_1 DNA-dependent ATPase SNF2H [Mus musculus]
0.0 [56..1097] [49..1050]
gi|11035016 - gi|11035016|gb|AAG01537.2|AF292095_1 imitation switch ISWI [Xenopus laevis]
0.0 [35..1097] [4..1045]
Iswi-PA, Iswi-PB... - The gene Imitation SWI is referred to in FlyBase by the symbol Dmel\Iswi (CG8625, FBgn0011604). It i...
0.0 [92..1057] [30..967]
gi|14091823 - gi|14091823|gb|AAK53826.1|AC011806_3 Putative SWI/SNF related, matrix associated, actin dependent re...
gi|15528681, gi|... - gi|34914698|ref|NP_918696.1| putative DNA-dependent ATPase [Oryza sativa (japonica cultivar-group)],...
0.0 [21..1091] [74..1096]
CHD5 - chromodomain helicase DNA binding protein 5
gi|151555557, gi... - gi|151555557|gb|AAI48804.1| Chromodomain helicase DNA binding protein 5 [synthetic construct], gi|14...
0.0 [2..973] [510..1519]

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Predicted Domain #1
Region A:
Residues: [1-122]
      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 MAYMLAIANF HFFKFYTRMR KKHENNSCNE KDKDENLFKI ILAIFLQEKK KYDCISSGSI  60
   61 MTASEEYLEN LKPFQVGLPP HDPESNKKRY LLKDANGKKF DLEGTTKRFE HLLSLSGLFK 120
  121 HF

[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 0.517 0.125 chromatin remodeling a.45.1 Glutathione S-transferase (GST), C-terminal domain
View Download 0.713 0.018 chromatin remodeling a.24.9 alpha-catenin/vinculin
View Download 0.821 0.016 chromatin remodeling a.24.16 Nucleotidyltransferase substrate binding subunit/domain
View Download 0.658 0.013 chromatin remodeling a.24.4 Hemerythrin
View Download 0.531 0.003 chromatin remodeling g.36.1 Ferredoxin thioredoxin reductase (FTR), catalytic beta chain
View Download 0.821 N/A N/A a.24.16 Nucleotidyltransferase substrate binding subunit/domain
View Download 0.713 N/A N/A a.24.9 alpha-catenin/vinculin
View Download 0.658 N/A N/A a.24.4 Hemerythrin
View Download 0.531 N/A N/A g.36.1 Ferredoxin thioredoxin reductase (FTR), catalytic beta chain
View Download 0.517 N/A N/A a.45.1 Glutathione S-transferase (GST), C-terminal domain
View Download 0.484 N/A N/A a.100.1 6-phosphogluconate dehydrogenase C-terminal domain-like
View Download 0.467 N/A N/A a.60.9 lambda integrase-like, N-terminal domain
View Download 0.464 N/A N/A a.45.1 Glutathione S-transferase (GST), C-terminal domain
View Download 0.457 N/A N/A a.7.3 Succinate dehydrogenase/fumarate reductase flavoprotein C-terminal domain
View Download 0.442 N/A N/A a.1.1 Globin-like
View Download 0.424 N/A N/A f.36.1 Neurotransmitter-gated ion-channel pransmembrane pore
View Download 0.404 N/A N/A a.24.16 Nucleotidyltransferase substrate binding subunit/domain
View Download 0.392 N/A N/A a.60.9 lambda integrase-like, N-terminal domain
View Download 0.386 N/A N/A a.142.1 PTS-regulatory domain, PRD
View Download 0.377 N/A N/A a.1.1 Globin-like
View Download 0.362 N/A N/A a.40.1 Calponin-homology domain, CH-domain
View Download 0.352 N/A N/A f.14.1 Voltage-gated potassium channels
View Download 0.349 N/A N/A a.100.1 6-phosphogluconate dehydrogenase C-terminal domain-like
View Download 0.340 N/A N/A c.51.2 TolB, N-terminal domain
View Download 0.339 N/A N/A a.19.1 Fertilization protein
View Download 0.338 N/A N/A a.7.7 BAG domain
View Download 0.323 N/A N/A a.27.1 Anticodon-binding domain of a subclass of class I aminoacyl-tRNA synthetases
View Download 0.318 N/A N/A a.4.1 Homeodomain-like
View Download 0.311 N/A N/A a.22.1 Histone-fold
View Download 0.310 N/A N/A c.53.1 Resolvase-like
View Download 0.303 N/A N/A a.48.1 N-terminal domain of cbl (N-cbl)
View Download 0.302 N/A N/A a.73.1 Retrovirus capsid protein, N-terminal core domain
View Download 0.293 N/A N/A a.1.1 Globin-like
View Download 0.285 N/A N/A a.74.1 Cyclin-like
View Download 0.278 N/A N/A a.24.17 Group V grass pollen allergen
View Download 0.255 N/A N/A a.29.3 Acyl-CoA dehydrogenase C-terminal domain-like
View Download 0.251 N/A N/A a.71.2 Helical domain of Sec23/24
View Download 0.248 N/A N/A a.63.1 Apolipophorin-III
View Download 0.246 N/A N/A a.185.1 Gametocyte protein Pfg27
View Download 0.245 N/A N/A a.55.1 IHF-like DNA-binding proteins
View Download 0.243 N/A N/A a.1.1 Globin-like
View Download 0.238 N/A N/A b.55.1 PH domain-like
View Download 0.237 N/A N/A a.1.1 Globin-like
View Download 0.235 N/A N/A a.142.1 PTS-regulatory domain, PRD
View Download 0.228 N/A N/A a.24.2 Aspartate receptor, ligand-binding domain
View Download 0.227 N/A N/A d.58.1 4Fe-4S ferredoxins
View Download 0.221 N/A N/A a.74.1 Cyclin-like
View Download 0.216 N/A N/A a.74.1 Cyclin-like
View Download 0.211 N/A N/A a.60.6 DNA polymerase beta, N-terminal domain-like
View Download 0.206 N/A N/A a.126.1 Serum albumin-like
View Download 0.204 N/A N/A f.18.1 F1F0 ATP synthase subunit A

Predicted Domain #2
Region A:
Residues: [123-375]
      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 IESKAAKDPK FRQVLDVLEE NKANGKGKGK HQDVRRRKTE HEEDAELLKE EDSDDDESIE  60
   61 FQFRESPAYV NGQLRPYQIQ GVNWLVSLHK NKIAGILADE MGLGKTLQTI SFLGYLRYIE 120
  121 KIPGPFLVIA PKSTLNNWLR EINRWTPDVN AFILQGDKEE RAELIQKKLL GCDFDVVIAS 180
  181 YEIIIREKSP LKKINWEYII IDEAHRIKNE ESMLSQVLRE FTSRNRLLIT GTPLQNNLHE 240
  241 LWALLNFLLP DIF

[Run NCBI BLAST on this sequence.]

Detection Method: PSI-BLAST
Confidence: 4.69897
Match: 1gm5A_
Description: RecG, N-terminal domain; RecG "wedge" domain; RecG helicase domain
Matching Structure (courtesy of the PDB):

Predicted functions:

Term Confidence Notes
general RNA polymerase II transcription factor activity 3.1726526166851 bayes_pls_golite062009
binding 2.64537357529343 bayes_pls_golite062009
nucleic acid binding 2.51683451033161 bayes_pls_golite062009
DNA binding 2.12258000781149 bayes_pls_golite062009
transcription regulator activity 2.09345198747025 bayes_pls_golite062009
structural constituent of ribosome 1.47858140861683 bayes_pls_golite062009
DNA-dependent ATPase activity 1.23094623498843 bayes_pls_golite062009
protein binding 1.22129154759482 bayes_pls_golite062009
purine ribonucleotide binding 1.21658213854831 bayes_pls_golite062009
ribonucleotide binding 1.21652144153182 bayes_pls_golite062009
purine nucleotide binding 1.21571071905795 bayes_pls_golite062009
nucleotide binding 1.20347573865566 bayes_pls_golite062009
motor activity 1.14667913749579 bayes_pls_golite062009
transcription elongation regulator activity 1.11383295816593 bayes_pls_golite062009
lysine N-acetyltransferase activity 1.05990253628867 bayes_pls_golite062009
histone acetyltransferase activity 1.05990253628867 bayes_pls_golite062009
catalytic activity 1.00104173493322 bayes_pls_golite062009
transcription activator activity 0.889929694023098 bayes_pls_golite062009
transcription factor activity 0.887108427603557 bayes_pls_golite062009
structural molecule activity 0.86514677273731 bayes_pls_golite062009
transcription repressor activity 0.862685397469217 bayes_pls_golite062009
protein-DNA loading ATPase activity 0.729056749897011 bayes_pls_golite062009
steroid hormone receptor binding 0.647625526012423 bayes_pls_golite062009
structure-specific DNA binding 0.620212706423176 bayes_pls_golite062009
helicase activity 0.6191010101321 bayes_pls_golite062009
microtubule motor activity 0.60036517876321 bayes_pls_golite062009
DNA helicase activity 0.57378485697982 bayes_pls_golite062009
sequence-specific DNA binding 0.543891899378373 bayes_pls_golite062009
cytoskeletal protein binding 0.500462538667228 bayes_pls_golite062009
DNA clamp loader activity 0.49811753387851 bayes_pls_golite062009
double-stranded DNA binding 0.49000746592281 bayes_pls_golite062009
guanyl nucleotide binding 0.388587892299301 bayes_pls_golite062009
guanyl ribonucleotide binding 0.372638007722845 bayes_pls_golite062009
GTP binding 0.364508542344128 bayes_pls_golite062009
hormone receptor binding 0.351501100511918 bayes_pls_golite062009
centromeric DNA binding 0.322818640526369 bayes_pls_golite062009
ATP-dependent helicase activity 0.29664013896754 bayes_pls_golite062009
purine NTP-dependent helicase activity 0.29664013896754 bayes_pls_golite062009
translation regulator activity 0.29096092258568 bayes_pls_golite062009
translation factor activity, nucleic acid binding 0.274994961137851 bayes_pls_golite062009
ATP-dependent DNA helicase activity 0.24825301806267 bayes_pls_golite062009
nuclear hormone receptor binding 0.246160342138071 bayes_pls_golite062009
RNA polymerase II transcription factor activity 0.243902356228423 bayes_pls_golite062009
GTPase activity 0.234351968078991 bayes_pls_golite062009
ATP binding 0.1860481660648 bayes_pls_golite062009
RNA helicase activity 0.18426050934025 bayes_pls_golite062009
adenyl ribonucleotide binding 0.152859582615242 bayes_pls_golite062009
nucleoside-triphosphatase activity 0.147579541298736 bayes_pls_golite062009
RNA-dependent ATPase activity 0.14606996093053 bayes_pls_golite062009
adenyl nucleotide binding 0.138615225841109 bayes_pls_golite062009
pyrophosphatase activity 0.133017653323467 bayes_pls_golite062009
ATP-dependent RNA helicase activity 0.13050483816765 bayes_pls_golite062009
hydrolase activity, acting on acid anhydrides 0.113504049290503 bayes_pls_golite062009
hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides 0.111293884322157 bayes_pls_golite062009
actin binding 0.00482938540552702 bayes_pls_golite062009

Predicted Domain #3
Region A:
Residues: [376-433]
      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 SDAQDFDDWF SSESTEEDQD KIVKQLHTVL QPFLLRRIKS DVETSLLPKK ELNLYVGM

[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 0.397 a.4.5 "Winged helix" DNA-binding domain
View Download 0.714 a.8.1 Bacterial immunoglobulin/albumin-binding domains
View Download 0.490 f.13.1 Family A G protein-coupled receptor-like
View Download 0.493 a.44.1 Disulphide-bond formation facilitator (DSBA), insertion domain
View Download 0.394 a.56.1 CO dehydrogenase ISP C-domain like
View Download 0.387 a.60.1 SAM/Pointed domain
View Download 0.368 a.46.2 Nucleoside phosphorylase/phosphoribosyltransferase N-terminal domain
View Download 0.365 d.15.2 CAD & PB1 domains
View Download 0.361 f.30.1 Photosystem I reaction center subunit X, PsaK
View Download 0.357 a.60.12 DNA polymerase beta-like, second domain
View Download 0.354 a.50.1 Anaphylotoxins (complement system)
View Download 0.354 a.179.1 Replisome organizer (g39p helicase loader/inhibitor protein)
View Download 0.351 a.22.1 Histone-fold
View Download 0.335 a.23.5 Hemolysin expression modulating protein HHA
View Download 0.330 a.144.2 Ribosomal protein L20
View Download 0.320 a.179.1 Replisome organizer (g39p helicase loader/inhibitor protein)
View Download 0.306 a.4.1 Homeodomain-like
View Download 0.305 a.5.1 DNA helicase RuvA subunit, C-terminal domain
View Download 0.287 a.44.1 Disulphide-bond formation facilitator (DSBA), insertion domain
View Download 0.285 a.164.1 C-terminal domain of DFF45/ICAD (DFF-C domain)
View Download 0.272 a.8.1 Bacterial immunoglobulin/albumin-binding domains
View Download 0.261 a.5.2 UBA-like
View Download 0.252 a.48.3 Conserved domain common to transcription factors TFIIS, elongin A, CRSP70
View Download 0.251 a.179.1 Replisome organizer (g39p helicase loader/inhibitor protein)
View Download 0.242 a.76.1 Iron-dependent represor protein, dimerization domain
View Download 0.241 d.52.7 Ribosome-binding factor A, RbfA
View Download 0.238 a.4.5 "Winged helix" DNA-binding domain
View Download 0.235 a.180.1 N-terminal, cytoplasmic domain of anti-sigmaE factor RseA
View Download 0.235 a.5.1 DNA helicase RuvA subunit, C-terminal domain
View Download 0.230 a.60.13 Putative methyltransferase TM0872, insert domain
View Download 0.230 a.101.1 Uteroglobin-like
View Download 0.226 a.65.1 Annexin
View Download 0.224 a.5.2 UBA-like
View Download 0.224 d.15.7 Immunoglobulin-binding domains
View Download 0.222 a.4.1 Homeodomain-like
View Download 0.221 a.52.1 Bifunctional inhibitor/lipid-transfer protein/seed storage 2S albumin
View Download 0.220 a.28.3 Retrovirus capsid protein C-terminal domain
View Download 0.220 a.2.7 tRNA-binding arm
View Download 0.214 a.35.1 lambda repressor-like DNA-binding domains
View Download 0.210 a.44.1 Disulphide-bond formation facilitator (DSBA), insertion domain
View Download 0.208 a.52.1 Bifunctional inhibitor/lipid-transfer protein/seed storage 2S albumin

Predicted Domain #4
Region A:
Residues: [434-618]
      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 SSMQKKWYKK ILEKDLDAVN GSNGSKESKT RLLNIMMQLR KCCNHPYLFD GAEPGPPYTT  60
   61 DEHLVYNAAK LQVLDKLLKK LKEEGSRVLI FSQMSRLLDI LEDYCYFRNY EYCRIDGSTA 120
  121 HEDRIQAIDD YNAPDSKKFV FLLTTRAGGL GINLTSADVV VLYDSDWNPQ ADLQAMDRAH 180
  181 RIGQK

[Run NCBI BLAST on this sequence.]

Detection Method: PSI-BLAST
Confidence: 11.154902
Match: 1hv8A_
Description: Putative DEAD box RNA helicase
Matching Structure (courtesy of the PDB):

Predicted Domain #5
Region A:
Residues: [619-990]
      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 KQVKVFRLVT DNSVEEKILE RATQKLRLDQ LVIQQNRTSL KKKENKADSK DALLSMIQHG  60
   61 AADVFKSGTS TGSAGTPEPG SGEKGDDIDL DELLLKSENK TKSLNAKYET LGLDDLQKFN 120
  121 QDSAYEWNGQ DFKKKIQRDI ISPLLLNPTK RERKENYSID NYYKDVLNTG RSSTPSHPRM 180
  181 PKPHVFHSHQ LQPPQLKVLY EKERMWTAKK TGYVPTMDDV KAAYGDISDE EEKKQKLELL 240
  241 KLSVNNSQPL TEEEEKMKAD WESEGFTNWN KLEFRKFITV SGKYGRNSIQ AIARELAPGK 300
  301 TLEEVRAYAK AFWSNIERIE DYEKYLKIIE NEEEKIKRVK MQQEALRRKL SEYKNPFFDL 360
  361 KLKHPPSSNN KR

[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 Domain #6
Region A:
Residues: [991-1129]
      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 TYSEEEDRFI LLMLFKYGLD RDDVYELVRD EIRDCPLFEL DFYFRSRTPV ELARRGNTLL  60
   61 QCLEKEFNAG IVLDDATKDR MKKEDENGKR IREEFADQTA NEKENVDGVE SKKAKIEDTS 120
  121 NVGTEQLVAE KIPENETTH

[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 0.291 d.20.1 UBC-like
View Download 0.259 a.77.1 DEATH domain
View Download 0.270 a.118.8 TPR-like
View Download 0.273 a.74.1 Cyclin-like
View Download 0.261 a.174.1 Double Clp-N motif
View Download 0.232 d.162.1 LDH C-terminal domain-like
View Download 0.212 d.58.13 Anticodon-binding domain of PheRS
View Download 0.207 a.74.1 Cyclin-like


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