7.6.2.11	ATP + H2O + polyamine-[polyamine-binding protein][side 1]	-	Streptococcus suis	ADP + phosphate + polyamine[side 2] + [polyamine-binding protein][side 1]	-	?	446178	
7.6.2.11	ATP + H2O + polyamine-[polyamine-binding protein][side 1]	-	Nostoc sp. PCC 7120 = FACHB-418	ADP + phosphate + polyamine[side 2] + [polyamine-binding protein][side 1]	-	?	446178	
7.6.2.11	ATP + H2O + polyamine-[polyamine-binding protein][side 1]	-	Streptococcus suis SC-19	ADP + phosphate + polyamine[side 2] + [polyamine-binding protein][side 1]	-	?	446178	
7.6.2.11	ATP + H2O + polyamine-[polyamine-binding protein][side 1]	-	Nostoc sp. PCC 7120 = FACHB-418 UTEX 2576	ADP + phosphate + polyamine[side 2] + [polyamine-binding protein][side 1]	-	?	446178	
7.6.2.11	ATP + H2O + polyamine-[polyamine-binding protein][side 1]	-	Nostoc sp. PCC 7120 = FACHB-418 SAG 25.82	ADP + phosphate + polyamine[side 2] + [polyamine-binding protein][side 1]	-	?	446178	
7.6.2.11	ATP + H2O + putrescine-[polyamine-binding protein][side 1]	-	Escherichia coli	ADP + phosphate + putrescine[side 2] + [polyamine-binding protein][side 1]	-	?	446180	
7.6.2.11	ATP + H2O + putrescine-[polyamine-binding protein][side 1]	-	Nostoc sp. PCC 7120 = FACHB-418	ADP + phosphate + putrescine[side 2] + [polyamine-binding protein][side 1]	-	?	446180	
7.6.2.11	ATP + H2O + putrescine-[polyamine-binding protein][side 1]	-	Nostoc sp. PCC 7120 = FACHB-418 UTEX 2576	ADP + phosphate + putrescine[side 2] + [polyamine-binding protein][side 1]	-	?	446180	
7.6.2.11	ATP + H2O + putrescine-[polyamine-binding protein][side 1]	-	Nostoc sp. PCC 7120 = FACHB-418 SAG 25.82	ADP + phosphate + putrescine[side 2] + [polyamine-binding protein][side 1]	-	?	446180	
7.6.2.11	ATP + H2O + putrescine-[polyamine-binding protein][side 1]	-	Escherichia coli MG1655	ADP + phosphate + putrescine[side 2] + [polyamine-binding protein][side 1]	-	?	446180	
7.6.2.11	ATP + H2O + putrescine/out	putrescine-ornithine antiporter, encoded by the gene potE	Escherichia coli	ADP + phosphate + putrescine/in	-	r	372468	
7.6.2.11	ATP + H2O + putrescine/out	the putrescine-specific system, encoded by the genes potABCD, is specific for this polyamine	Escherichia coli	ADP + phosphate + putrescine/in	-	?	372468	
7.6.2.11	ATP + H2O + spermidine-[polyamine-binding protein][side 1]	-	Streptococcus suis	ADP + phosphate + spermidine[side 2] + [polyamine-binding protein][side 1]	-	?	447112	
7.6.2.11	ATP + H2O + spermidine-[polyamine-binding protein][side 1]	-	Nostoc sp. PCC 7120 = FACHB-418	ADP + phosphate + spermidine[side 2] + [polyamine-binding protein][side 1]	-	?	447112	
7.6.2.11	ATP + H2O + spermidine-[polyamine-binding protein][side 1]	-	Streptococcus suis SC-19	ADP + phosphate + spermidine[side 2] + [polyamine-binding protein][side 1]	-	?	447112	
7.6.2.11	ATP + H2O + spermidine-[polyamine-binding protein][side 1]	-	Nostoc sp. PCC 7120 = FACHB-418 UTEX 2576	ADP + phosphate + spermidine[side 2] + [polyamine-binding protein][side 1]	-	?	447112	
7.6.2.11	ATP + H2O + spermidine-[polyamine-binding protein][side 1]	-	Nostoc sp. PCC 7120 = FACHB-418 SAG 25.82	ADP + phosphate + spermidine[side 2] + [polyamine-binding protein][side 1]	-	?	447112	
7.6.2.11	ATP + H2O + spermidine/out	the spermidine-preferential system, encoded by the genes potFGHI, can transport both spermidine and putrescine	Escherichia coli	ADP + phosphate + spermidine/in	-	?	372472	
7.6.2.11	ATP + H2O + spermidine/out	the spermidine-preferential system, encoded by the genes potFGHI, can trasport both spermidine and putrescine	Escherichia coli	ADP + phosphate + spermidine/in	-	?	372472	
7.6.2.11	ATP + H2O + spermine-[polyamine-binding protein][side 1]	-	Streptococcus suis	ADP + phosphate + spermine[side 2] + [polyamine-binding protein][side 1]	-	?	447113	
7.6.2.11	ATP + H2O + spermine-[polyamine-binding protein][side 1]	-	Streptococcus suis SC-19	ADP + phosphate + spermine[side 2] + [polyamine-binding protein][side 1]	-	?	447113	
7.6.2.11	additional information	mechanism of polyamine binding by PotD	Escherichia coli	?	-	?	89	
7.6.2.11	additional information	PotA protein and PotD protein are absolutely necessary for spermidine uptake in conjugation with the two channel forming proteins PotB and PotC	Escherichia coli	?	-	?	89	
7.6.2.11	additional information	the following amino acids of the PotD protein are involved in binding of spermidine: Trp34, Thr35, Glu36, Tyr37, Ser83, Tyr85, Asp168, Glu171, Trp229	Escherichia coli	?	-	?	89	
7.6.2.11	additional information	Trp255, Asp257, Tyr293 and Gln327	Escherichia coli	?	-	?	89	
7.6.2.11	additional information	PotA protein is involved in the energy-coupling step	Escherichia coli	?	-	?	89	
7.6.2.11	additional information	Pot D is the primary receptor of the polyamine transport system, which regulates the polyamine content in E. coli	Escherichia coli	?	-	?	89	
7.6.2.11	additional information	PotD binding assays and ATPase activity assays of PotA are performed. A preference for extracellular polyamines in Streptococcus suis is identified as spermidine, spermine, putrescine in descending order, the uptake is competitive among the three	Streptococcus suis	?	-	?	89	
7.6.2.11	additional information	PotD binding assays and ATPase activity assays of PotA are performed. A preference for extracellular polyamines in Streptococcus suis is identified as spermidine, spermine, putrescine in descending order, the uptake is competitive among the three	Streptococcus suis SC-19	?	-	?	89	
7.6.2.11	putrescine/out + ATP + H2O	two polyamine-uptake systems: one is a putrescine-specific system and the other is a spermidine-preferential system	Escherichia coli	putrescine/in + ADP + phosphate	-	?	141431	
7.6.2.11	putrescine/out + ATP + H2O	higher affinity for spermidine than for putrescine	Escherichia coli	putrescine/in + ADP + phosphate	-	?	141431	
7.6.2.11	spermidine/out + ADP + H2O	the nucleotide specificity of PotA from the spermidine-preferential system in the order of decreasing activity: ATP, GTP = ADP, CTP = UTP	Escherichia coli	spermidine/in + ?	-	?	141434	
7.6.2.11	spermidine/out + ATP + H2O	-	Escherichia coli	spermidine/in + ADP + phosphate	-	?	141432	
7.6.2.11	spermidine/out + ATP + H2O	two polyamine-uptake systems: one is a putrescine-specific system and the other is a spermidine-preferential system.The nucleotide specificity of PotA from the spermidine-preferential system in the order of decreasing activity: ATP, GTP = ADP, CTP = UTP	Escherichia coli	spermidine/in + ADP + phosphate	-	?	141432	
7.6.2.11	spermidine/out + CTP + H2O	the nucleotide specificity of PotA from the spermidine-preferential system in the order of decreasing activity: ATP, GTP = ADP, CTP = UTP	Escherichia coli	spermidine/in + CDP + phosphate	-	?	141435	
7.6.2.11	spermidine/out + GTP + H2O	the nucleotide specificity of PotA from the spermidine-preferential system in the order of decreasing activity: ATP, GTP = ADP, CTP = UTP	Escherichia coli	spermidine/in + GDP + phosphate	-	?	141433	
7.6.2.11	spermidine/out + UTP + H2O	the nucleotide specificity of PotA from the spermidine-preferential system in the order of decreasing activity: ATP, GTP = ADP, CTP = UTP	Escherichia coli	spermidine/in + UDP + phosphate	-	?	141436	
7.6.2.11	spermine/out + ATP + H2O	two polyamine-uptake systems: one is a putrescine-specific system and the other is a spermidine-preferential system	Escherichia coli	spermine/in + ADP + phosphate	-	?	141437