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: PABN3 (Q9LX90)
Polyadenylate-binding protein 3 (AtPabN2) (AtPabN3) (Poly(A)-binding protein 3) (Nuclear poly(A)-binding protein 3) (Poly(A)-binding protein III) (PABIII)
Gene: PABN3

Species: Arabidopsis thaliana

Source: intact

Category: Small-scale

Confidence: High

Method score	Annotation score	Interaction score
0.64	1.00	0.801

Property	Details
Experiments	18479511, 21798944
Identification Methods	two hybrid, two hybrid array
Interaction Type	direct interaction, physical association

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

Homologous interactions

Color coding for hit scores

	1 227 At			1 217
+	At
		1323785 PABN2_ARATH (5-227): 8.43e-55: 176: 62.28		PABN3_ARATH (1-217): 9.62e-57: 180: 100.00
+	At
		1340212 PABN3_ARATH (5-227): 2e-53: 172: 63.44		PABN3_ARATH (1-217): 9.62e-57: 180: 100.00
+	At
		1274958 PABN1_ARATH (1-227): 1.08e-56: 181: 100.00		PABN2_ARATH (1-217): 4.48e-52: 169: 82.35
+	At
		1323784 PABN2_ARATH (5-227): 8.43e-55: 176: 62.28		PABN2_ARATH (1-217): 4.48e-52: 169: 82.35
+	At
		1274955 PABN1_ARATH (1-227): 1.08e-56: 181: 100.00		PABN1_ARATH (31-216): 1.07e-45: 152: 69.89
+	Zm
		77764 B4FZJ1_MAIZE (5-213): 1.28e-47: 157: 57.62		B4FZJ1_MAIZE (1-202): 2.26e-44: 148: 67.33
+	Sp
		145427 PAB2_SCHPO (41-185): 3.64e-45: 149: 49.32		PAB2_SCHPO (33-199): 1.44e-43: 145: 49.41
+	Ce
		1274654 Q93233_CAEEL (31-188): 3.21e-43: 146: 40.85		Q93233_CAEEL (16-178): 6.52e-44: 147: 44.77
+	Dm
		1181381 PABP2_DROME (19-227): 2.02e-39: 137: 38.81		PABP2_DROME (1-216): 6.54e-40: 137: 36.56
+	Xl
		1193373 EPA2A_XENLA (24-227): 2.32e-40: 139: 33.78		EPA2A_XENLA (16-216): 1.24e-38: 134: 32.88
+	Hs
		680439 TIAR_HUMAN (11-227): 5.95e-42: 147: 10.73		TIA1_HUMAN (8-216): 3.05e-33: 124: 12.77
+	Hs
		963504 TIAR_HUMAN (11-227): 5.95e-42: 147: 10.73		TIAR_HUMAN (8-216): 9.2e-33: 123: 12.34
+	Zm
		6510 A0A1D6E8K9_MAIZE (62-216): 2.63e-40: 148: 29.45		A0A1D6E8K9_MAIZE (52-212): 2.05e-29: 116: 27.71
+	Hs
		516576 PABP2_HUMAN (40-227): 2.85e-47: 159: 42.57		PABP1_HUMAN (80-173): 3.79e-19: 87: 18.75
+	Sp
		145447 PAB2_SCHPO (41-185): 3.64e-45: 149: 49.32		PABP_SCHPO (15-171): 8.42e-20: 89: 18.75
+	Hs
		516471 TIAR_HUMAN (11-227): 5.95e-42: 147: 10.73		PABP1_HUMAN (80-173): 3.79e-19: 87: 18.75
+	Sc
		376818 SGN1_YEAST (38-209): 5.75e-39: 136: 31.61		PABP_YEAST (73-175): 9.11e-18: 82.8: 20.95
+	Hs
		201642 MSI1H_HUMAN (87-211): 1.94e-23: 98.1: 14.62		MSI1H_HUMAN (74-171): 3.65e-23: 97: 18.18