HitPredict

Interactor 1: AHK1 (Q9SXL4)
Histidine kinase 1 (EC 2.7.13.3) (Arabidopsis histidine kinase 1) (AtHK1) (Protein AUTHENTIC HIS-KINASE 1)
Gene: AHK1

Interactor 2: AHP2 (Q9ZNV8)
Histidine-containing phosphotransfer protein 2
Gene: AHP2

Species: Arabidopsis thaliana

Source: intact

Category: Small-scale

Confidence: High

Method score	Annotation score	Interaction score
0.55	1.00	0.743

Property	Details
Experiments	16965536, 10930573
Identification Methods	two hybrid
Interaction Type	direct interaction, physical association

Property	Details
Interacting Pfam domains	Hpt~Response_reg
Common GO terms	GO:0009927 - histidine phosphotransfer kinase activity
Homologous interactions	20

Homologous interactions (Top 20)

Color coding for hit scores

	1 1207 At			1 156
+	At
		1353019 AHK1_ARATH (1-1207): 0: 1323: 100.00		AHP1_ARATH (5-155): 1.42e-57: 178: 49.01
+	At
		186808 CKI1_ARATH (233-1200): 1.23e-175: 550: 23.47		AHP2_ARATH (1-156): 4.13e-75: 222: 100.00
+	At
		186806 CKI1_ARATH (233-1200): 1.23e-175: 550: 23.47		AHP3_ARATH (1-155): 3.27e-74: 220: 81.29
+	At
		186805 CKI1_ARATH (233-1200): 1.23e-175: 550: 23.47		AHP5_ARATH (4-156): 3.41e-72: 215: 71.90
+	At
		1319797 AHK2_ARATH (735-1198): 6.02e-32: 137: 15.95		AHP2_ARATH (1-156): 4.13e-75: 222: 100.00
+	At
		1319769 AHK4_ARATH (824-1204): 1.54e-31: 136: 16.00		AHP2_ARATH (1-156): 4.13e-75: 222: 100.00
+	At
		826139 ETR1_ARATH (885-1205): 6.94e-32: 136: 14.24		AHP2_ARATH (1-156): 4.13e-75: 222: 100.00
+	At
		1319789 AHK2_ARATH (735-1198): 6.02e-32: 137: 15.95		AHP3_ARATH (1-155): 3.27e-74: 220: 81.29
+	At
		1319765 AHK4_ARATH (824-1204): 1.54e-31: 136: 16.00		AHP3_ARATH (1-155): 3.27e-74: 220: 81.29
+	At
		826132 ETR1_ARATH (885-1205): 6.94e-32: 136: 14.24		AHP3_ARATH (1-155): 3.27e-74: 220: 81.29
+	At
		1147051 AHK2_ARATH (735-1198): 6.02e-32: 137: 15.95		Q67XQ1_ARATH (4-156): 3.41e-72: 215: 71.90
+	At
		1226916 AHK2_ARATH (735-1198): 6.02e-32: 137: 15.95		AHP5_ARATH (4-156): 3.41e-72: 215: 71.90
+	At
		1147049 AHK4_ARATH (824-1204): 1.54e-31: 136: 16.00		Q67XQ1_ARATH (4-156): 3.41e-72: 215: 71.90
+	At
		1226914 AHK4_ARATH (824-1204): 1.54e-31: 136: 16.00		AHP5_ARATH (4-156): 3.41e-72: 215: 71.90
+	At
		1319798 AHK2_ARATH (735-1198): 6.02e-32: 137: 15.95		AHP1_ARATH (5-155): 1.42e-57: 178: 49.01
+	At
		1319770 AHK4_ARATH (824-1204): 1.54e-31: 136: 16.00		AHP1_ARATH (5-155): 1.42e-57: 178: 49.01
+	At
		826140 ETR1_ARATH (885-1205): 6.94e-32: 136: 14.24		AHP1_ARATH (5-155): 1.42e-57: 178: 49.01
+	At
		1109850 AHK5_ARATH (740-932): 1.52e-15: 84.2: 11.92		AHP3_ARATH (1-155): 3.27e-74: 220: 81.29
+	At
		1109848 AHK5_ARATH (740-932): 1.52e-15: 84.2: 11.92		AHP5_ARATH (4-156): 3.41e-72: 215: 71.90
+	At
		1109851 AHK5_ARATH (740-932): 1.52e-15: 84.2: 11.92		AHP6_ARATH (5-149): 9.92e-50: 158: 40.00