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View Structure Prediction Details

Protein: SMAD3_RAT
Organism: Rattus norvegicus
Length: 425 amino acids
Reference: Drew K, et al. (2011) The proteome folding project: Proteome-scale prediction of structure and function. Genome Res. 2011 Sep 16



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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 SMAD3_RAT.

Description E-value Query
Range
Subject
Range
gi|109081595 - gi|109081595|ref|XP_001111262.1| PREDICTED: mothers against decapentaplegic homolog 3 isoform 6 [Mac...
0.0 [1..425] [1..425]
gi|76626511 - gi|76626511|ref|XP_593090.2| PREDICTED: similar to Mothers against decapentaplegic homolog 3 (SMAD 3...
0.0 [1..425] [1..425]
gi|74000909 - gi|74000909|ref|XP_853566.1| PREDICTED: similar to Mothers against decapentaplegic homolog 3 (SMAD 3...
0.0 [1..424] [1..424]
gi|2564493 - gi|2564493|gb|AAB81755.1| SMAD3 [Mus musculus]
0.0 [1..425] [1..425]
gi|114657722 - gi|114657722|ref|XP_001159972.1| PREDICTED: mothers against decapentaplegic homolog 3 [Pan troglodyt...
0.0 [1..425] [286..710]
gi|2351035 - gi|2351035|dbj|BAA22032.1| Smad 3 [Homo sapiens]
0.0 [1..425] [1..435]
SMAD3_CHICK - Mothers against decapentaplegic homolog 3 OS=Gallus gallus GN=SMAD3 PE=2 SV=1
0.0 [1..425] [1..426]
gi|120537589, gi... - gi|47059195|ref|NP_571646.1| MAD homolog 3a [Danio rerio], gi|23092507|gb|AAN08606.1| Smad3a [Danio ...
0.0 [3..425] [2..425]

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Predicted Domain #1
Region A:
Residues: [1-145]
      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 MSSILPFTPP IVKRLLGWKK GEQNGQEEKW CEKAVKSLVK KLKKTGQLDE LEKAITTQNV  60
   61 NTKCITIPRS LDGRLQVSHR KGLPHVIYCR LWRWPDLHSH HELRAMELCE FAFNMKKDEV 120
  121 CVNPYHYQRV ETPVLPPVLV PRHTE

[Run NCBI BLAST on this sequence.]

Detection Method: PSI-BLAST
Confidence: 62.522879
Match: 1ozjA
Description: Crystal structure of Smad3-MH1 bound to DNA at 2.4 A resolution
Matching Structure (courtesy of the PDB):

Predicted Domain #2
Region A:
Residues: [146-425]
      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 IPAEFPPLDD YSHSIPENTN FPAGIEPQSN IPETPPPGYL SEDGETSDHQ MNHSMDAGSP  60
   61 NLSPNPMSPA HNNLDLQPVT YCEPAFWCSI SYYELNQRVG ETFHASQPSM TVDGFTDPSN 120
  121 SERFCLGLLS NVNRNAAVEL TRRHIGRGVR LYYIGGEVFA ECLSDSAIFV QSPNCNQRYG 180
  181 WHPATVCKIP PGCNLKIFNN QEFAALLAQS VNQGFEAVYQ LTRMCTIRMS FVKGWGAEYR 240
  241 RQTVTSTPCW IELHLNGPLQ WLDKVLTQMG SPSIRCSSVS 

[Run NCBI BLAST on this sequence.]

Detection Method: PSI-BLAST
Confidence: 103.0
Match: 1khxA
Description: Smad2 MH2 domain
Matching Structure (courtesy of the PDB):

Predicted functions:

Term Confidence Notes
SMAD binding 9.3718253521769 bayes_pls_golite062009
R-SMAD binding 9.05113862383896 bayes_pls_golite062009
transforming growth factor beta receptor, cytoplasmic mediator activity 5.17758651944685 bayes_pls_golite062009
transmembrane receptor protein serine/threonine kinase signaling protein activity 4.95270065635384 bayes_pls_golite062009
co-SMAD binding 4.57538059815089 bayes_pls_golite062009
transforming growth factor beta receptor, pathway-specific cytoplasmic mediator activity 4.49077041445033 bayes_pls_golite062009
ubiquitin-protein ligase activity 4.40792626415753 bayes_pls_golite062009
small conjugating protein ligase activity 4.11302084276027 bayes_pls_golite062009
binding 3.6561903894619 bayes_pls_golite062009
transforming growth factor beta receptor, inhibitory cytoplasmic mediator activity 3.61855740138956 bayes_pls_golite062009
transcription regulator activity 3.49687772656017 bayes_pls_golite062009
protein binding 3.44553762357492 bayes_pls_golite062009
molecular transducer activity 3.3543221973342 bayes_pls_golite062009
signal transducer activity 3.3543221973342 bayes_pls_golite062009
DNA binding 3.30334070294767 bayes_pls_golite062009
type I transforming growth factor beta receptor binding 3.25693690222359 bayes_pls_golite062009
nucleic acid binding 3.21526555447097 bayes_pls_golite062009
acid-amino acid ligase activity 3.11943104361829 bayes_pls_golite062009
receptor signaling protein activity 3.08220855629618 bayes_pls_golite062009
transcription activator activity 2.94935902482394 bayes_pls_golite062009
receptor serine/threonine kinase binding 2.94401714632865 bayes_pls_golite062009
sequence-specific DNA binding 2.88406197124131 bayes_pls_golite062009
activin binding 2.85561990563659 bayes_pls_golite062009
RNA polymerase II transcription factor activity 2.61166537801555 bayes_pls_golite062009
transmembrane receptor protein serine/threonine kinase binding 2.57320437127906 bayes_pls_golite062009
transforming growth factor beta receptor binding 2.57320437127906 bayes_pls_golite062009
phosphatase activity 2.46582579847871 bayes_pls_golite062009
phosphoric ester hydrolase activity 2.41505949322677 bayes_pls_golite062009
promoter binding 2.30493918456602 bayes_pls_golite062009
hydrolase activity, acting on ester bonds 2.1294440466744 bayes_pls_golite062009
transcription factor activity 2.08449567315174 bayes_pls_golite062009
collagen binding 1.9825610927799 bayes_pls_golite062009
phosphotransferase activity, alcohol group as acceptor 1.88096476099716 bayes_pls_golite062009
kinase activity 1.82476774968305 bayes_pls_golite062009
transcription repressor activity 1.74929788315626 bayes_pls_golite062009
protein kinase activity 1.73373132141588 bayes_pls_golite062009
transferase activity, transferring phosphorus-containing groups 1.66058356077795 bayes_pls_golite062009
transforming growth factor beta receptor, common-partner cytoplasmic mediator activity 1.61493700485683 bayes_pls_golite062009
I-SMAD binding 1.6033600450778 bayes_pls_golite062009
chromatin binding 1.44267609273288 bayes_pls_golite062009
small conjugating protein binding 1.3559369584113 bayes_pls_golite062009
structure-specific DNA binding 1.32552524966562 bayes_pls_golite062009
transferase activity 1.29860325699399 bayes_pls_golite062009
ubiquitin binding 1.28191134965346 bayes_pls_golite062009
double-stranded DNA binding 1.21988722144674 bayes_pls_golite062009
protein serine/threonine kinase activity 1.1868962075754 bayes_pls_golite062009
receptor binding 1.1261895404991 bayes_pls_golite062009
cell adhesion molecule binding 1.10293974101617 bayes_pls_golite062009
ligase activity, forming carbon-nitrogen bonds 1.02636679142543 bayes_pls_golite062009
histone binding 1.01074250987871 bayes_pls_golite062009
transcription factor binding 0.95553719139833 bayes_pls_golite062009
ubiquitin protein ligase binding 0.85140744915405 bayes_pls_golite062009
hydrolase activity 0.711787881321496 bayes_pls_golite062009
RNA binding 0.403713641965787 bayes_pls_golite062009
enzyme binding 0.34998623523914 bayes_pls_golite062009
protein dimerization activity 0.33340925100096 bayes_pls_golite062009
specific transcriptional repressor activity 0.15013949452504 bayes_pls_golite062009
identical protein binding 0.0513801649373811 bayes_pls_golite062009
protein homodimerization activity 0.0339057097360133 bayes_pls_golite062009

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