diff --git a/ippisite/db.sqlite3 b/ippisite/db.sqlite3
index 4322d387f7390adb118f06d2b776199986ca1340..47ec17349e4b67ca860f635c93619456554a9e2f 100644
Binary files a/ippisite/db.sqlite3 and b/ippisite/db.sqlite3 differ
diff --git a/ippisite/ippidb/migrations/0008_auto_20170329_1441.py b/ippisite/ippidb/migrations/0008_auto_20170329_1441.py
new file mode 100644
index 0000000000000000000000000000000000000000..a4226179155219adea04ba3b82a39d7d71e0d581
--- /dev/null
+++ b/ippisite/ippidb/migrations/0008_auto_20170329_1441.py
@@ -0,0 +1,66 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.10.5 on 2017-03-29 14:41
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('ippidb', '0007_auto_20170328_2045'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='RefCompoundBiblio',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('compound_name', models.CharField(max_length=50, verbose_name='Compound name in the publication')),
+                ('bibliography_id', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='ippidb.Bibliography')),
+                ('compound_id', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='ippidb.Compound')),
+            ],
+        ),
+        migrations.AddField(
+            model_name='cmpdaction',
+            name='nb_copy_compounds',
+            field=models.IntegerField(default=1, verbose_name='Number of copies for the compound'),
+            preserve_default=False,
+        ),
+        migrations.AddField(
+            model_name='cmpdaction',
+            name='pdb_id',
+            field=models.CharField(default='NA', max_length=4, verbose_name='PDB ID'),
+            preserve_default=False,
+        ),
+        migrations.AddField(
+            model_name='cmpdaction',
+            name='ppi_id',
+            field=models.ForeignKey(default=1, on_delete=django.db.models.deletion.CASCADE, to='ippidb.Ppi'),
+            preserve_default=False,
+        ),
+        migrations.AddField(
+            model_name='compoundactivityresult',
+            name='modulation_type',
+            field=models.CharField(choices=[('B', 'Binding'), ('I', 'Inhibition'), ('S', 'Stabilization')], default='B', max_length=1, verbose_name='Modulation type'),
+            preserve_default=False,
+        ),
+        migrations.AlterField(
+            model_name='cmpdaction',
+            name='activation_mode',
+            field=models.CharField(choices=[('O', 'Orthosteric'), ('A', 'Allosteric')], max_length=1, verbose_name='Activation mode'),
+        ),
+        migrations.RemoveField(
+            model_name='cmpdaction',
+            name='modulation_type',
+        ),
+        migrations.AlterUniqueTogether(
+            name='cmpdaction',
+            unique_together=set([('complex_id', 'compound_id', 'pdb_id')]),
+        ),
+        migrations.AlterUniqueTogether(
+            name='refcompoundbiblio',
+            unique_together=set([('compound_id', 'bibliography_id')]),
+        ),
+    ]
diff --git a/ippisite/ippidb/models.py b/ippisite/ippidb/models.py
index 325a849ee7e96127cc8e42639192b4d5c8927432..73de8458539437385dce0540cea8f25e73073cf9 100644
--- a/ippisite/ippidb/models.py
+++ b/ippisite/ippidb/models.py
@@ -119,6 +119,9 @@ class Domain(models.Model):
         self.pfam_description = info['description']
         super(Domain, self).save(*args, **kwargs)
 
+    def __str__(self):
+        return '{} ({}-{})'.format(self.pfam_acc, self.pfam_id, self.pfam_description)
+
 class ProteinDomainComplex(models.Model):
     protein_id = models.ForeignKey('Protein')
     domain_id = models.ForeignKey('Domain')
@@ -277,10 +280,16 @@ class ActivityType(models.Model):
     name = models.CharField('Name', max_length=50, unique=True)
 
 class CompoundActivityResult(models.Model):
+    MODULATION_TYPES = (
+        ('B', 'Binding'),
+        ('I', 'Inhibition'),
+        ('S', 'Stabilization')
+    )
     compound_id = models.ForeignKey(Compound)  
     test_activity_description_id = models.ForeignKey(TestActivityDescription)  
     activity_type_id = models.ForeignKey(ActivityType)  
     activity = models.DecimalField('Activity', max_digits=12, decimal_places=10)  
+    modulation_type = models.CharField('Modulation type', max_length=1, choices=MODULATION_TYPES)  
 
     class Meta:
         unique_together = (('compound_id', 'test_activity_description_id', 'activity_type_id'),)
@@ -329,43 +338,22 @@ class CompoundPKResult(models.Model):
 class CmpdAction(models.Model):
     ACTIVATION_MODES = (
         ('O', 'Orthosteric'),
-        ('A', 'Allosteric'),
-        ('U', 'Unspecified')
-    )
-    MODULATION_TYPES = (
-        ('I', 'Inhibition'),
-        ('S', 'Stabilization')
+        ('A', 'Allosteric')
     )
     complex_id = models.ForeignKey(ProteinDomainBoundComplex)
     compound_id = models.ForeignKey(Compound)  
     activation_mode = models.CharField('Activation mode', max_length=1, choices=ACTIVATION_MODES)  
-    modulation_type = models.CharField('Modulation type', max_length=1, choices=MODULATION_TYPES)  
-
-""""
-class Actionevidencetest(models.Model):
-    idcmpdaction = models.ForeignKey('Cmpdaction', models.DO_NOTHING, ='IDCmpdAction')  
-    idtestactivity = models.ForeignKey('Testactivitydescription', models.DO_NOTHING, ='IDTestActivity')  
-    nbcopycompound = models.IntegerField(='NbCopyCompound', blank=True, null=True)  
+    ppi_id = models.ForeignKey(Ppi)
+    pdb_id = models.CharField('PDB ID', max_length=4)
+    nb_copy_compounds = models.IntegerField('Number of copies for the compound')  
 
     class Meta:
-#        managed = False
-        db_table = 'actionEvidenceTest'
-        unique_together = (('idcmpdaction', 'idtestactivity'),)
-
-
+        unique_together = (('complex_id', 'compound_id', 'pdb_id'),)
 
-
-
-
-
-class Refcmpdbiblio(models.Model):
-    idcompound = models.ForeignKey(Compound, models.DO_NOTHING, ='IDCompound')  
-    idbiblio = models.ForeignKey(Biblio, models.DO_NOTHING, ='IDBiblio')  
-    cmpdnameinbiblio = models.CharField(='CmpdNameInBiblio', max_length=20, blank=True, null=True)  
+class RefCompoundBiblio(models.Model):
+    compound_id = models.ForeignKey(Compound)  
+    bibliography_id = models.ForeignKey(Bibliography)  
+    compound_name = models.CharField('Compound name in the publication', max_length=50)  
 
     class Meta:
-#        managed = False
-        db_table = 'refCmpdBiblio'
-        unique_together = (('idcompound', 'idbiblio'),)
-
-"""
+        unique_together = (('compound_id', 'bibliography_id'),)