Chains and heterogens:
PDB Chain Sequences:
>4grxA (A:) maswshpqfekganqpqswearaetyslygftdmpsvhqrgtvvvthgegpyivdvhgrr yldansglwnmvagfdhkglieaakaqydrfpgyhaffgrmsdqtvmlseklvevspfdn grvfytnsgseandtmvkmlwflhaaegkpqkrkiltrwnayhgvtavsasmtgkpynsv fglplpgfihltcphywrygeegeteaqfvarlareledtitregadtiagffaepvmga ggvippakgyfqailpilrkydipmisdevicgfgrtgntwgcltydfmpdaiissknlt agffpmgavilgpdlakrveaaveaieefphgftasghpvgcaialkaidvvmneglaen vrrlaprfeaglkriadrpnigeyrgigfmwaleavkdkptktpfdanlsvseriantct dlglicrplgqsivlcppfilteaqmdemfeklekaldkvfaeva
>4grxA (A:) qswearaetyslygftdmpsvhqrgtvvvthgegpyivdvhgrryldansglwnmvagfd hkglieaakaqydrfpgyhaffgrmsdqtvmlseklvevspfdngrvfytnsgseandtm vkmlwflhaaegkpqkrkiltrwnayhgvtavsasmtgkpynsvfglplpgfihltcphy wrygeegeteaqfvarlareledtitregadtiagffaepvmgaggvippakgyfqailp ilrkydipmisdevicgfgrtgntwgcltydfmpdaiissknltagffpmgavilgpdla krveaaveaieefphgftasghpvgcaialkaidvvmneglaenvrrlaprfeaglkria drpnigeyrgigfmwaleavkdkptktpfdanlsvseriantctdlglicrplgqsivlc ppfilteaqmdemfeklekaldkvfaeva
>4grxB (B:) maswshpqfekganqpqswearaetyslygftdmpsvhqrgtvvvthgegpyivdvhgrr yldansglwnmvagfdhkglieaakaqydrfpgyhaffgrmsdqtvmlseklvevspfdn grvfytnsgseandtmvkmlwflhaaegkpqkrkiltrwnayhgvtavsasmtgkpynsv fglplpgfihltcphywrygeegeteaqfvarlareledtitregadtiagffaepvmga ggvippakgyfqailpilrkydipmisdevicgfgrtgntwgcltydfmpdaiissknlt agffpmgavilgpdlakrveaaveaieefphgftasghpvgcaialkaidvvmneglaen vrrlaprfeaglkriadrpnigeyrgigfmwaleavkdkptktpfdanlsvseriantct dlglicrplgqsivlcppfilteaqmdemfeklekaldkvfaeva
>4grxB (B:) qswearaetyslygftdmpsvhqrgtvvvthgegpyivdvhgrryldansglwnmvagfd hkglieaakaqydrfpgyhaffgrmsdqtvmlseklvevspfdngrvfytnsgseandtm vkmlwflhaaegkpqkrkiltrwnayhgvtavsasmtgkpynsvfglplpgfihltcphy wrygeegeteaqfvarlareledtitregadtiagffaepvmgaggvippakgyfqailp ilrkydipmisdevicgfgrtgntwgcltydfmpdaiissknltagffpmgavilgpdla krveaaveaieefphgftasghpvgcaialkaidvvmneglaenvrrlaprfeaglkria drpnigeyrgigfmwaleavkdkptktpfdanlsvseriantctdlglicrplgqsivlc ppfilteaqmdemfeklekaldkvfaeva
>4grxC (C:) maswshpqfekganqpqswearaetyslygftdmpsvhqrgtvvvthgegpyivdvhgrr yldansglwnmvagfdhkglieaakaqydrfpgyhaffgrmsdqtvmlseklvevspfdn grvfytnsgseandtmvkmlwflhaaegkpqkrkiltrwnayhgvtavsasmtgkpynsv fglplpgfihltcphywrygeegeteaqfvarlareledtitregadtiagffaepvmga ggvippakgyfqailpilrkydipmisdevicgfgrtgntwgcltydfmpdaiissknlt agffpmgavilgpdlakrveaaveaieefphgftasghpvgcaialkaidvvmneglaen vrrlaprfeaglkriadrpnigeyrgigfmwaleavkdkptktpfdanlsvseriantct dlglicrplgqsivlcppfilteaqmdemfeklekaldkvfaeva
>4grxC (C:) qswearaetyslygftdmpsvhqrgtvvvthgegpyivdvhgrryldansglwnmvagfd hkglieaakaqydrfpgyhaffgrmsdqtvmlseklvevspfdngrvfytnsgseandtm vkmlwflhaaegkpqkrkiltrwnayhgvtavsasmtgkpynsvfglplpgfihltcphy wrygeegeteaqfvarlareledtitregadtiagffaepvmgaggvippakgyfqailp ilrkydipmisdevicgfgrtgntwgcltydfmpdaiissknltagffpmgavilgpdla krveaaveaieefphgftasghpvgcaialkaidvvmneglaenvrrlaprfeaglkria drpnigeyrgigfmwaleavkdkptktpfdanlsvseriantctdlglicrplgqsivlc ppfilteaqmdemfeklekaldkvfaeva
>4grxD (D:) maswshpqfekganqpqswearaetyslygftdmpsvhqrgtvvvthgegpyivdvhgrr yldansglwnmvagfdhkglieaakaqydrfpgyhaffgrmsdqtvmlseklvevspfdn grvfytnsgseandtmvkmlwflhaaegkpqkrkiltrwnayhgvtavsasmtgkpynsv fglplpgfihltcphywrygeegeteaqfvarlareledtitregadtiagffaepvmga ggvippakgyfqailpilrkydipmisdevicgfgrtgntwgcltydfmpdaiissknlt agffpmgavilgpdlakrveaaveaieefphgftasghpvgcaialkaidvvmneglaen vrrlaprfeaglkriadrpnigeyrgigfmwaleavkdkptktpfdanlsvseriantct dlglicrplgqsivlcppfilteaqmdemfeklekaldkvfaeva
>4grxD (D:) qswearaetyslygftdmpsvhqrgtvvvthgegpyivdvhgrryldansglwnmvagfd hkglieaakaqydrfpgyhaffgrmsdqtvmlseklvevspfdngrvfytnsgseandtm vkmlwflhaaegkpqkrkiltrwnayhgvtavsasmtgkpynsvfglplpgfihltcphy wrygeegeteaqfvarlareledtitregadtiagffaepvmgaggvippakgyfqailp ilrkydipmisdevicgfgrtgntwgcltydfmpdaiissknltagffpmgavilgpdla krveaaveaieefphgftasghpvgcaialkaidvvmneglaenvrrlaprfeaglkria drpnigeyrgigfmwaleavkdkptktpfdanlsvseriantctdlglicrplgqsivlc ppfilteaqmdemfeklekaldkvfaeva