<?xml version="1.0" ?>
<VectorField Name="GABAB_signaling" Description="model created by an R script «sbtab_to_vfgen.R» (https://github.com/a-kramer/SBtabVFGEN)">
 <Parameter Name="kf_R0" Description="independent parameter" DefaultValue="0.0535169"/>
 <Parameter Name="kf_R1" Description="independent parameter" DefaultValue="0.00285889"/>
 <Parameter Name="kr_R1" Description="independent parameter" DefaultValue="0.314477"/>
 <Parameter Name="kf_R2" Description="independent parameter" DefaultValue="0.0251449"/>
 <Parameter Name="kr_R2" Description="independent parameter" DefaultValue="0.0419082"/>
 <Parameter Name="kf_R3" Description="independent parameter" DefaultValue="0.0209541"/>
 <Parameter Name="kf_R4" Description="independent parameter" DefaultValue="0.167633"/>
 <Parameter Name="kf_R5" Description="independent parameter" DefaultValue="0.0125725"/>
 <Parameter Name="kr_R5" Description="independent parameter" DefaultValue="0.0209541"/>
 <Parameter Name="kf_R6" Description="independent parameter" DefaultValue="0.00285889"/>
 <Parameter Name="kr_R6" Description="independent parameter" DefaultValue="0.314477"/>
 <Parameter Name="kf_R7" Description="independent parameter" DefaultValue="2e-06"/>
 <Parameter Name="kr_R7" Description="independent parameter" DefaultValue="0.002"/>
 <Parameter Name="kf_R8" Description="independent parameter" DefaultValue="0.03"/>
 <Parameter Name="kf_R9" Description="independent parameter" DefaultValue="0.00125"/>
 <Parameter Name="kf_R10" Description="independent parameter" DefaultValue="0.000154359"/>
 <Parameter Name="kr_R10" Description="independent parameter" DefaultValue="0.0669309"/>
 <Parameter Name="kf_R11" Description="independent parameter" DefaultValue="0.000154359"/>
 <Parameter Name="kr_R11" Description="independent parameter" DefaultValue="0.0669309"/>
 <Parameter Name="kf_R12" Description="independent parameter" DefaultValue="0.000154359"/>
 <Parameter Name="kr_R12" Description="independent parameter" DefaultValue="0.0669309"/>
 <Parameter Name="kf_R13" Description="independent parameter" DefaultValue="0.000154359"/>
 <Parameter Name="kr_R13" Description="independent parameter" DefaultValue="0.0669309"/>
 <Parameter Name="kf_R14" Description="independent parameter" DefaultValue="0.000154359"/>
 <Parameter Name="kr_R14" Description="independent parameter" DefaultValue="0.0669309"/>
 <Parameter Name="k_gaba" Description="input parameter" DefaultValue="0"/>
 <Expression Name="R0" Description="flux" Formula="k_gaba - kf_R0*gaba"/>
 <Expression Name="R1" Description="flux" Formula="kf_R1*gaba*GABABR-kr_R1*gabaGABABR"/>
 <Expression Name="R2" Description="flux" Formula="kf_R2*gabaGABABR*Gi-kr_R2*gabaGABABRGi"/>
 <Expression Name="R3" Description="flux" Formula="kf_R3*gabaGABABRGi"/>
 <Expression Name="R4" Description="flux" Formula="kf_R4*gabaGABABRGibg"/>
 <Expression Name="R5" Description="flux" Formula="kf_R5*GABABR*Gi-kr_R5*GABABRGi"/>
 <Expression Name="R6" Description="flux" Formula="kf_R6*gaba*GABABRGi-kr_R6*gabaGABABRGi"/>
 <Expression Name="R7" Description="flux" Formula="kf_R7*GiaGTP*RGS-kr_R7*GiaGTPRGS"/>
 <Expression Name="R8" Description="flux" Formula="kf_R8*GiaGTPRGS"/>
 <Expression Name="R9" Description="flux" Formula="kf_R9*GiaGDP*Gibg"/>
 <Expression Name="R10" Description="flux" Formula="kf_R10*GIRK*Gibg-kr_R10*GIRKGibg"/>
 <Expression Name="R11" Description="flux" Formula="kf_R11*GIRKGibg*Gibg-kr_R11*GIRKGibg2"/>
 <Expression Name="R12" Description="flux" Formula="kf_R12*GIRKGibg2*Gibg-kr_R12*GIRKGibg3"/>
 <Expression Name="R13" Description="flux" Formula="kf_R13*GIRKGibg3*Gibg-kr_R13*GIRKGibg4"/>
 <Expression Name="R14" Description="flux" Formula="kf_R14*VGCC*Gibg-kr_R14*VGCCGibg"/>
 <StateVariable Name="gaba" Description="compound" DefaultInitialCondition="0" Formula="+R0-R1-R6"/>
 <StateVariable Name="gabaGABABR" Description="compound" DefaultInitialCondition="0" Formula="+R1-R2+R4"/>
 <StateVariable Name="gabaGABABRGi" Description="compound" DefaultInitialCondition="0" Formula="+R2-R3+R6"/>
 <StateVariable Name="gabaGABABRGibg" Description="compound" DefaultInitialCondition="0" Formula="+R3-R4"/>
 <StateVariable Name="GABABR" Description="compound" DefaultInitialCondition="400" Formula="-R1-R5"/>
 <StateVariable Name="GABABRGi" Description="compound" DefaultInitialCondition="0" Formula="+R5-R6"/>
 <StateVariable Name="Gi" Description="compound" DefaultInitialCondition="2600" Formula="-R2-R5+R9"/>
 <StateVariable Name="GiaGDP" Description="compound" DefaultInitialCondition="0" Formula="+R8-R9"/>
 <StateVariable Name="GiaGTP" Description="compound" DefaultInitialCondition="0" Formula="+R3-R7"/>
 <StateVariable Name="GiaGTPRGS" Description="compound" DefaultInitialCondition="0" Formula="+R7-R8"/>
 <StateVariable Name="Gibg" Description="compound" DefaultInitialCondition="0" Formula="+R4-R9-R10-R11-R12-R13-R14"/>
 <StateVariable Name="GIRK" Description="compound" DefaultInitialCondition="0" Formula="-R10"/>
 <StateVariable Name="GIRKGibg" Description="compound" DefaultInitialCondition="0" Formula="+R10-R11"/>
 <StateVariable Name="GIRKGibg2" Description="compound" DefaultInitialCondition="0" Formula="+R11-R12"/>
 <StateVariable Name="GIRKGibg3" Description="compound" DefaultInitialCondition="0" Formula="+R12-R13"/>
 <StateVariable Name="GIRKGibg4" Description="compound" DefaultInitialCondition="0" Formula="+R13"/>
 <StateVariable Name="RGS" Description="compound" DefaultInitialCondition="1000" Formula="-R7+R8"/>
 <StateVariable Name="VGCC" Description="compound" DefaultInitialCondition="0" Formula="-R14"/>
 <StateVariable Name="VGCCGibg" Description="compound" DefaultInitialCondition="0" Formula="+R14"/>
 <Function Name="oGIRKGibg4" Description="output" Formula="GIRKGibg4"/>
 <Function Name="oVGCCGibg" Description="output" Formula="VGCCGibg"/>
 <Function Name="ogaba" Description="output" Formula="gaba"/>
</VectorField>
<!-- VFGEN doesn't have a Transformation mechanism, the following matter will not be parsed by the vfgen tool -->
<Appendix>
 <Transformation Name="on">
  <Assign Name="kf_R1" Type="par" Formula="kf_R1"/>
  <Assign Name="kr_R1" Type="par" Formula="kr_R1"/>
  <Assign Name="kf_R2" Type="par" Formula="kf_R2"/>
  <Assign Name="kr_R2" Type="par" Formula="kr_R2"/>
  <Assign Name="kf_R3" Type="par" Formula="kf_R3"/>
  <Assign Name="kf_R4" Type="par" Formula="kf_R4"/>
  <Assign Name="kf_R5" Type="par" Formula="kf_R5"/>
  <Assign Name="kr_R5" Type="par" Formula="kr_R5"/>
  <Assign Name="kf_R6" Type="par" Formula="kf_R6"/>
  <Assign Name="kr_R6" Type="par" Formula="kr_R6"/>
  <Assign Name="kf_R7" Type="par" Formula="kf_R7"/>
  <Assign Name="kr_R7" Type="par" Formula="kr_R7"/>
  <Assign Name="kf_R8" Type="par" Formula="kf_R8"/>
  <Assign Name="kf_R9" Type="par" Formula="kf_R9"/>
  <Assign Name="kf_R10" Type="par" Formula="kf_R10"/>
  <Assign Name="kr_R10" Type="par" Formula="kr_R10"/>
  <Assign Name="kf_R11" Type="par" Formula="kf_R11"/>
  <Assign Name="kr_R11" Type="par" Formula="kr_R11"/>
  <Assign Name="kf_R12" Type="par" Formula="kf_R12"/>
  <Assign Name="kr_R12" Type="par" Formula="kr_R12"/>
  <Assign Name="kf_R13" Type="par" Formula="kf_R13"/>
  <Assign Name="kr_R13" Type="par" Formula="kr_R13"/>
  <Assign Name="kf_R14" Type="par" Formula="kf_R14"/>
  <Assign Name="kr_R14" Type="par" Formula="kr_R14"/>
  <Assign Name="k_gaba" Type="par" Formula="100"/>
  <Assign Name="gaba" Type="var" Formula="gaba"/>
  <Assign Name="gabaGABABR" Type="var" Formula="gabaGABABR"/>
  <Assign Name="gabaGABABRGi" Type="var" Formula="gabaGABABRGi"/>
  <Assign Name="gabaGABABRGibg" Type="var" Formula="gabaGABABRGibg"/>
  <Assign Name="GABABR" Type="var" Formula="GABABR"/>
  <Assign Name="GABABRGi" Type="var" Formula="GABABRGi"/>
  <Assign Name="Gi" Type="var" Formula="Gi"/>
  <Assign Name="GiaGDP" Type="var" Formula="GiaGDP"/>
  <Assign Name="GiaGTP" Type="var" Formula="GiaGTP"/>
  <Assign Name="GiaGTPRGS" Type="var" Formula="GiaGTPRGS"/>
  <Assign Name="Gibg" Type="var" Formula="Gibg"/>
  <Assign Name="GIRK" Type="var" Formula="GIRK"/>
  <Assign Name="GIRKGibg" Type="var" Formula="GIRKGibg"/>
  <Assign Name="GIRKGibg2" Type="var" Formula="GIRKGibg2"/>
  <Assign Name="GIRKGibg3" Type="var" Formula="GIRKGibg3"/>
  <Assign Name="GIRKGibg4" Type="var" Formula="GIRKGibg4"/>
  <Assign Name="RGS" Type="var" Formula="RGS"/>
  <Assign Name="VGCC" Type="var" Formula="VGCC"/>
  <Assign Name="VGCCGibg" Type="var" Formula="VGCCGibg"/>
 </Transformation>
 <Transformation Name="off">
  <Assign Name="kf_R0" Type="par" Formula="kf_R0"/>
  <Assign Name="kr_R1" Type="par" Formula="kr_R1"/>
  <Assign Name="kf_R2" Type="par" Formula="kf_R2"/>
  <Assign Name="kr_R2" Type="par" Formula="kr_R2"/>
  <Assign Name="kf_R3" Type="par" Formula="kf_R3"/>
  <Assign Name="kf_R4" Type="par" Formula="kf_R4"/>
  <Assign Name="kf_R5" Type="par" Formula="kf_R5"/>
  <Assign Name="kr_R5" Type="par" Formula="kr_R5"/>
  <Assign Name="kf_R6" Type="par" Formula="kf_R6"/>
  <Assign Name="kr_R6" Type="par" Formula="kr_R6"/>
  <Assign Name="kf_R7" Type="par" Formula="kf_R7"/>
  <Assign Name="kr_R7" Type="par" Formula="kr_R7"/>
  <Assign Name="kf_R8" Type="par" Formula="kf_R8"/>
  <Assign Name="kf_R9" Type="par" Formula="kf_R9"/>
  <Assign Name="kf_R10" Type="par" Formula="kf_R10"/>
  <Assign Name="kr_R10" Type="par" Formula="kr_R10"/>
  <Assign Name="kf_R11" Type="par" Formula="kf_R11"/>
  <Assign Name="kr_R11" Type="par" Formula="kr_R11"/>
  <Assign Name="kf_R12" Type="par" Formula="kf_R12"/>
  <Assign Name="kr_R12" Type="par" Formula="kr_R12"/>
  <Assign Name="kf_R13" Type="par" Formula="kf_R13"/>
  <Assign Name="kr_R13" Type="par" Formula="kr_R13"/>
  <Assign Name="kf_R14" Type="par" Formula="kf_R14"/>
  <Assign Name="kr_R14" Type="par" Formula="kr_R14"/>
  <Assign Name="k_gaba" Type="par" Formula="0"/>
  <Assign Name="gaba" Type="var" Formula="gaba"/>
  <Assign Name="gabaGABABR" Type="var" Formula="gabaGABABR"/>
  <Assign Name="gabaGABABRGi" Type="var" Formula="gabaGABABRGi"/>
  <Assign Name="gabaGABABRGibg" Type="var" Formula="gabaGABABRGibg"/>
  <Assign Name="GABABR" Type="var" Formula="GABABR"/>
  <Assign Name="GABABRGi" Type="var" Formula="GABABRGi"/>
  <Assign Name="Gi" Type="var" Formula="Gi"/>
  <Assign Name="GiaGDP" Type="var" Formula="GiaGDP"/>
  <Assign Name="GiaGTP" Type="var" Formula="GiaGTP"/>
  <Assign Name="GiaGTPRGS" Type="var" Formula="GiaGTPRGS"/>
  <Assign Name="Gibg" Type="var" Formula="Gibg"/>
  <Assign Name="GIRK" Type="var" Formula="GIRK"/>
  <Assign Name="GIRKGibg" Type="var" Formula="GIRKGibg"/>
  <Assign Name="GIRKGibg2" Type="var" Formula="GIRKGibg2"/>
  <Assign Name="GIRKGibg3" Type="var" Formula="GIRKGibg3"/>
  <Assign Name="GIRKGibg4" Type="var" Formula="GIRKGibg4"/>
  <Assign Name="RGS" Type="var" Formula="RGS"/>
  <Assign Name="VGCC" Type="var" Formula="VGCC"/>
  <Assign Name="VGCCGibg" Type="var" Formula="VGCCGibg"/>
 </Transformation>
</Appendix>