Talk:Garman lab: Interconversion of lysosomal enzyme specificities

Figure 1 overall

load files "=3HG5" "=3H54"
restrict none  # display is cleared
# define active site residues and superimpose structures
define ~actgal 1.1 and (47,92,93,134,142,168,170,172,203,206,207,227,231) and *:A
define ~actnagal 2.1 and (33,78,79,119,127,154,156,158,188,191,192,213,217) and *:A
compare {2.1} {1.1} SUBSET{*.CA} ATOMS{~actnagal and *.CA}{~actgal and *.CA} ROTATE TRANSLATE
select protein and 1.1; cartoon; color palegreen; center selected
select 801-802; wireframe 100; color cpk
select protein and 2.1; cartoon; color cornflowerblue;
select 1000,2000; wireframe 100; color cpk
select group within(3.0, (BMA, NAG, MAN)) and (sidechain or *.CA)
select selected or (BMA, NAG, MAN); wireframe 50
model 1 # or model 2

Figure 1 active site

load files "=3HG5" "=3H54"
restrict none  # display is cleared
# define active site residues and superimpose structures
define ~actgal 1.1 and (47,92,93,134,142,168,170,172,203,206,207,227,231) and *:A
define ~actnagal 2.1 and (33,78,79,119,127,154,156,158,188,191,192,213,217) and *:A
compare {2.1} {1.1} SUBSET{*.CA} ATOMS{~actnagal and *.CA}{~actgal and *.CA} ROTATE TRANSLATE
# show active site of alpha-GAL
select ~actgal and (sidechain or *.CA); wireframe 60; color bonds palegreen
select selected and not _C; spacefill 80; color cpk
select 1.1 and (46-48, 91-94, 133-135, 141-143, 169-173, 202-208, 226-232) and *:A.CA
trace 10; color palegreen
select a2g:A; wireframe 60;
set fontScaling ON
select 1.1 and (203,206) and *:A.CB; label %m%r; color label black;
# show active site of alpha-NAGAL
select ~actnagal and (sidechain or *.CA); wireframe 60; color bonds cornflowerblue
select selected and not _C; spacefill 80; color cpk
select 2.1 and (32-34, 77-80, 118-120, 126-128, 153-159, 187-193, 212-218) and *:A.CA; 
trace 10; color cornflowerblue
select 801:A; wireframe 60; center selected
select 2.1 and (188,191) and *:A.CB; label %m%r; color label black; font label 14
model 1 # or model 2

Figure X bonus

load files "=3HG5" "=3H54"
restrict none  # display is cleared
# define active site residues and superimpose structures
define ~actgal 1.1 and (47,92,93,134,142,168,170,172,203,206,207,227,231) and *:A
define ~actnagal 2.1 and (33,78,79,119,127,154,156,158,188,191,192,213,217) and *:A
compare {2.1} {1.1} ATOMS{1000:A and _C}{801:A and _C} ROTATE TRANSLATE
# show active site of alpha-GAL
select ~actgal and (sidechain or *.CA); wireframe 60; color bonds palegreen
select selected and not _C; spacefill 80; color cpk
select 1.1 and (46-48, 91-94, 133-135, 141-143, 169-173, 202-208, 226-232) and *:A.CA
trace 10; color palegreen
select a2g:A; wireframe 60;
set fontScaling ON
# show active site of alpha-NAGAL
select ~actnagal and (sidechain or *.CA); wireframe 60; color bonds cornflowerblue
select selected and not _C; spacefill 80; color cpk
select 2.1 and (32-34, 77-80, 118-120, 126-128, 153-159, 187-193, 212-218) and *:A.CA; 
trace 10; color cornflowerblue
select 801:A; wireframe 60; center selected
select 1.1 and (203,206) and *:A.CB; label %m%r; color label black;
select 2.1 and (188,191) and *:A.CB; label %m%r; color label black; font label 14
model 1 # or model 2


load files "=3HG5" "=3H54"
restrict none  # display is cleared
compare {2.1} {1.1} ATOMS{1000:A and _C}{801:A and _C} ROTATE TRANSLATE
select protein and 1.1; cartoon; color palegreen; center selected
select 801-802; wireframe 100; color cpk
select protein and 2.1; cartoon; color cornflowerblue;
select 1000,2000; wireframe 100; color cpk
select group within(3.0, (BMA, NAG, MAN)) and (sidechain or *.CA)
select selected or (BMA, NAG, MAN); wireframe 50
model 1 # or model 2

Figure 2 panel A

load 3lx9
restrict none  # display is cleared
set ssbonds SIDECHAIN
select (47,92,93,134,142,168,170,172,203,206,207,227,231) and (sidechain or *.CA) and *:A; wireframe 60; color bonds yellow
select selected and not _C; spacefill 80; color cpk
select (47,92,93,134,142,168,170,172,203,206,207,227,231) and *:A.CB; label %m%r; color label black;
select a2g:A; wireframe 60; center selected
isosurface s_one color cornflowerblue "http://proteopedia.org/wiki/images/8/84/3lx9.jvxl" mesh

Figure 2 panel B

load 3lxa
restrict none  # display is cleared
set ssbonds SIDECHAIN
select (47,92,93,134,142,168,170,172,203,206,207,227,231) and (sidechain or *.CA) and *:A; wireframe 60; color bonds yellow
select selected and not _C; spacefill 80; color cpk
select (47,92,93,134,142,168,170,172,203,206,207,227,231) and *:A.CB; label %m%r; color label black
select 801:A; wireframe 60; center selected

Figure 2 panel D

load 3lx9_3h54.pdb‎
restrict none  # display is cleared
set ssbonds SIDECHAIN
select (188,191,158,127,119,78,79,33,217,213,192,154,156) and (sidechain or *.CA) and *:A/2; wireframe 60; color bonds cornflowerblue
select selected and not _C; spacefill 80; color cpk
select (188,191) and *:A.CB/2; label %m%r; color label black; font label 20
select a2g:A/2; wireframe 60; center selected
select selected and _C; color skyblue
select (32-34, 77-80, 118-120, 126-128, 153-159, 187-193, 212-218) and *:A.CA/2; trace 10; color cornflowerblue
select (47,92,93,134,142,168,170,172,203,206,207,227,231) and (sidechain or *.CA) and *:A/1; wireframe 60; color bonds yellow
select selected and not _C; spacefill 80; color cpk
select a2g:A/1; wireframe 60; center selected
select selected and _C; color gold