HitPredict

Interactor 1: PABN1 (Q93VI4)
Polyadenylate-binding protein 1 (AtPabN1) (Poly(A)-binding protein 1) (Nuclear poly(A)-binding protein 1) (Poly(A)-binding protein I) (PABI)
Gene: PABN1

Interactor 2: PABN2 (Q9FJN9)
Polyadenylate-binding protein 2 (AtPabN2) (AtPabN3) (Poly(A)-binding protein 2) (Nuclear poly(A)-binding protein 2) (Poly(A)-binding protein II) (PABII)
Gene: PABN2

Species: Arabidopsis thaliana

Source: intact

Category: Small-scale

Confidence: High

Method score	Annotation score	Interaction score
0.43	1.00	0.656

Property	Details
Experiments	18479511
Identification Methods	two hybrid
Interaction Type	direct interaction, physical association

Property	Details
Interacting Pfam domains	RRM_1~RRM_1
Common GO terms	GO:0005737 - cytoplasm GO:0008143 - poly(A) binding GO:0016607 - nuclear speck
Homologous interactions	18

Homologous interactions

Color coding for hit scores

	1 227 At			1 220
+	At
		1323784 PABN2_ARATH (5-227): 8.43e-55: 176: 62.28		PABN2_ARATH (1-220): 3.14e-56: 179: 100.00
+	At
		1274961 PABN1_ARATH (1-227): 1.08e-56: 181: 100.00		PABN3_ARATH (1-220): 9.38e-53: 170: 80.18
+	At
		1323785 PABN2_ARATH (5-227): 8.43e-55: 176: 62.28		PABN3_ARATH (1-220): 9.38e-53: 170: 80.18
+	At
		1340212 PABN3_ARATH (5-227): 2e-53: 172: 63.44		PABN3_ARATH (1-220): 9.38e-53: 170: 80.18
+	At
		1274955 PABN1_ARATH (1-227): 1.08e-56: 181: 100.00		PABN1_ARATH (36-219): 5.79e-47: 156: 66.85
+	Dm
		1181381 PABP2_DROME (19-227): 2.02e-39: 137: 38.81		PABP2_DROME (1-219): 1.54e-53: 172: 36.12
+	Zm
		77764 B4FZJ1_MAIZE (5-213): 1.28e-47: 157: 57.62		B4FZJ1_MAIZE (1-205): 3.72e-43: 145: 71.01
+	Sp
		145427 PAB2_SCHPO (41-185): 3.64e-45: 149: 49.32		PAB2_SCHPO (32-202): 3.1e-45: 149: 49.42
+	Ce
		1274654 Q93233_CAEEL (31-188): 3.21e-43: 146: 40.85		Q93233_CAEEL (5-181): 1.51e-40: 139: 38.76
+	Xl
		1193373 EPA2A_XENLA (24-227): 2.32e-40: 139: 33.78		EPA2A_XENLA (21-219): 8.53e-42: 142: 30.00
+	Zm
		6510 A0A1D6E8K9_MAIZE (62-216): 2.63e-40: 148: 29.45		A0A1D6E8K9_MAIZE (45-215): 7.41e-34: 129: 28.41
+	Hs
		516576 PABP2_HUMAN (40-227): 2.85e-47: 159: 42.57		PABP1_HUMAN (83-175): 2.94e-19: 87.3: 17.90
+	Sp
		145447 PAB2_SCHPO (41-185): 3.64e-45: 149: 49.32		PABP_SCHPO (44-178): 3.23e-19: 87.3: 20.44
+	Hs
		516471 TIAR_HUMAN (11-227): 5.95e-42: 147: 10.73		PABP1_HUMAN (83-175): 2.94e-19: 87.3: 17.90
+	Sc
		376818 SGN1_YEAST (38-209): 5.75e-39: 136: 31.61		PABP_YEAST (58-178): 1.34e-17: 82.7: 17.89
+	Hs
		201642 MSI1H_HUMAN (87-211): 1.94e-23: 98.1: 14.62		MSI1H_HUMAN (75-174): 5.13e-22: 94.2: 18.81
+	Hs
		201699 MSI2H_HUMAN (85-211): 1.56e-21: 92.3: 12.88		MSI1H_HUMAN (75-174): 5.13e-22: 94.2: 18.81
+	Hs
		474021 PABP4_HUMAN (94-191): 5.42e-20: 89.6: 20.00		PAB4L_HUMAN (93-168): 5.45e-16: 77.3: 25.64