zap
background [255,255,255]
load pdb "1tui.pdb"
set ambient 60
set specular off

center gdp4
reset
slab off
rotate z -102
rotate y 27
rotate x 61
translate x 18
translate y -19
zoom 206
restrict 
set axes off
set boundingbox off
set unitcell off
set bondmode and
dots off

echo
echo EF-Tu:GDP complex


echo ligand Gdp4 cpk

echo Switch 1 61-64:a green

echo switch 2  83-89:a blue
echo P loop 19-23:a magenta
echo mg5
echo 
echo 
echo
echo
restrict *a, gdp4, mg5
select *a
spacefill
color grey
select mg5
spacefill 200

select gdp4
wireframe 70
spacefill off
color cpk


select 61-64:a
color green
select 83-89:a
color blue
select 19-23:a 
color magenta


select 214-311:a
color red
select 312-405:a 
color magenta


echo press to see cartoons

pause

select protein
wireframe off
spacefill off
cartoons 300
color structure
select gdp4
wireframe 70
select not helix and not sheet
trace 50

select 19-23:a 
color magenta
select 61-64:a
color green
select 83-89:a
color blue
select mg5
spacefill 200


select 214-311:a
color red
select 312-405:a 
color magenta


restrict *a, gdp4, mg5
center gdp4
echo press to zoom into active site
pause






reset
slab off
rotate z -102
rotate y 28
rotate x 61
translate x 35
translate y -67
zoom 432
restrict *a, gdp4, mg5
select gdp4
wireframe 50
select protein
cartoons 130
select not helix and not sheet
trace 50


select 214-311:a
color red
select 312-405:a 
color magenta


select 83-89:a
color blue
select 61-64:a
color green

select 19-23:a 
color magenta
echo thr 62:a; gly 84:a  cpk

color green
select 62:a, 83-84:a
wireframe 50
color cpk
cartoons off
select mg5
spacefill 200

select gdp4
wireframe 50

restrict *a, gdp4, mg5

select 19-23:a 
color magenta


echo see domain shift
pause




reset
slab off
rotate z -28
rotate y -17
rotate x -17
translate x -2
translate y 32
zoom 169

select *a
cartoons 250
select not helix and not sheet
trace 50


select gdp4
wireframe 70




restrict *a, gdp4, mg5

echo to have another structure
pause

reset
slab off
rotate z -85
rotate y -58
rotate x 54
translate x 54
translate y 43
zoom 341

echo press to view from another angle
pause

reset
slab off
rotate z -32
rotate y -68
rotate x 24
translate x 14
translate y 18
zoom 169

echo a third  angle
pause

reset
slab off
rotate z -91
rotate y -16
rotate x 4
translate x 25
translate y 29
zoom 183

echo see from a fourth angle
pause

reset
slab off
rotate z -85
rotate y -15
rotate x -82
translate x 22
translate y 14
zoom 183