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The Datafile PD-CD 5
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DATAFILE_PDCD5.iso
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rasmol
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mhc
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!MHC
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MHC1E_SCR
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1995-09-30
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942b
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57 lines
#script mhc1dz.scr
#pause
#STRUCTURE-COLORED TCR VIEW
#ROTATE TO GROOVE-END VIEW
script x-90-3.scr
script y3.scr
pause
#INSERT GREEN PEPTIDE
select :p
spacefill
script clrleg.scr
echo The peptide has been restored in spacefilling representation.
pause
#ROTATE TO SIDE VIEW
script y3.scr
pause
#FILL MHC
select 1-182:a
spacefill
echo
echo Spacefilling representation of the alpha chain shows that
echo the peptide is buried in the groove.
pause
slab
script clrleg.scr
echo Here we have sliced down the middle of the molecule, revealing
echo the peptide encased in the groove.
pause
spacefill off
pause
backbone on
pause
slab off
pause
select :p
spacefill off
wireframe 0.5
pause
color cpk
zoom 250
translate y 60
script clrleg.scr
echo Some amino acid sidechains stick up towards the TCR (Phe, Asn)
echo while others are anchored in the floor of the groove (Tyr, Leu).
pause