0.006733
0.003887
0.000000
0.000000
0.007775
0.000000
0.000000
0.000000
0.006557
0.00000
0.00000
0.00000
Calero, G.
Gupta, P.
Nonato, M.C.
Tandel, S.
Biehl, E.R.
Hofmann, S.L.
Clardy, J.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
12
90.00
90.00
120.00
148.520
148.520
152.510
C3 H7 N O2
89.093
y
ALANINE
L-peptide linking
C6 H15 N4 O2 1
175.209
y
ARGININE
L-peptide linking
C4 H8 N2 O3
132.118
y
ASPARAGINE
L-peptide linking
C4 H7 N O4
133.103
y
ASPARTIC ACID
L-peptide linking
C3 H7 N O2 S
121.158
y
CYSTEINE
L-peptide linking
C5 H10 N2 O3
146.144
y
GLUTAMINE
L-peptide linking
C5 H9 N O4
147.129
y
GLUTAMIC ACID
L-peptide linking
C2 H5 N O2
75.067
y
GLYCINE
peptide linking
C3 H8 O3
92.094
GLYCEROL
GLYCERIN; PROPANE-1,2,3-TRIOL
non-polymer
C6 H10 N3 O2 1
156.162
y
HISTIDINE
L-peptide linking
H2 O
18.015
WATER
non-polymer
C6 H13 N O2
131.173
y
ISOLEUCINE
L-peptide linking
C6 H13 N O2
131.173
y
LEUCINE
L-peptide linking
C6 H15 N2 O2 1
147.195
y
LYSINE
L-peptide linking
C5 H11 N O2 S
149.211
y
METHIONINE
L-peptide linking
C8 H15 N O6
221.208
2-acetamido-2-deoxy-beta-D-glucopyranose
D-saccharide, beta linking
C9 H11 N O2
165.189
y
PHENYLALANINE
L-peptide linking
C5 H9 N O2
115.130
y
PROLINE
L-peptide linking
C3 H7 N O3
105.093
y
SERINE
L-peptide linking
C4 H9 N O3
119.119
y
THREONINE
L-peptide linking
C11 H12 N2 O2
204.225
y
TRYPTOPHAN
L-peptide linking
C9 H11 N O3
181.189
y
TYROSINE
L-peptide linking
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
US
J.Biol.Chem.
JBCHA3
0071
0021-9258
278
37957
37964
10.1074/jbc.M301225200
12855696
The crystal structure of palmitoyl protein thioesterase-2 (PPT2) reveals the basis for divergent substrate specificities of the two lysosomal thioesterases, PPT1 and PPT2.
2003
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
1
mirrors
CCD
ADSC QUANTUM 4
SINGLE WAVELENGTH
M
x-ray
1
0.943
1.0
A1
CHESS
0.943
SYNCHROTRON
CHESS BEAMLINE A1
34342.289
Palmitoyl-protein thioesterase 2 precursor
3.1.2.22
1
man
polymer
221.208
2-acetamido-2-deoxy-beta-D-glucopyranose
1
man
non-polymer
92.094
GLYCEROL
3
syn
non-polymer
18.015
water
50
nat
water
Palmitoyl- protein hydrolase 2, PPT-2, G14
no
no
MLGLWGQRLPAAWVLLLLPFLPLLLLAAPAPHRASYKPVIVVHGLFDSSYSFRHLLEYINETHPGTVVTVLDLFDGRESL
RPLWEQVQGFREAVVPIMAKAPQGVHLICYSQGGLVCRALLSVMDDHNVDSFISLSSPQMGQYGDTDYLKWLFPTSMRSN
LYRICYSPWGQEFSICNYWHDPHHDDLYLNASSFLALINGERDHPNATVWRKNFLRVGHLVLIGGPDDGVITPWQSSFFG
FYDANETVLEMEEQLVYLRDSFGLKTLLARGAIVRCPMAGISHTAWHSNRTLYETCIEPWLS
MLGLWGQRLPAAWVLLLLPFLPLLLLAAPAPHRASYKPVIVVHGLFDSSYSFRHLLEYINETHPGTVVTVLDLFDGRESL
RPLWEQVQGFREAVVPIMAKAPQGVHLICYSQGGLVCRALLSVMDDHNVDSFISLSSPQMGQYGDTDYLKWLFPTSMRSN
LYRICYSPWGQEFSICNYWHDPHHDDLYLNASSFLALINGERDHPNATVWRKNFLRVGHLVLIGGPDDGVITPWQSSFFG
FYDANETVLEMEEQLVYLRDSFGLKTLLARGAIVRCPMAGISHTAWHSNRTLYETCIEPWLS
A
polypeptide(L)
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
human
Homo
fall armyworm
Spodoptera
sample
PPT2
9606
Homo sapiens
7108
Spodoptera frugiperda
Baculovirus
1
VAPOR DIFFUSION, HANGING DROP
6.0
1.8-2.2M ammonium sulfate, 8% methyl-pentane-diol, 100 mM MES , pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 277K
277
chem_comp
entity
pdbx_chem_comp_identifier
pdbx_entity_nonpoly
pdbx_unobs_or_zero_occ_atoms
struct_site
struct_site_gen
repository
Initial release
Carbohydrate remediation
repository
Remediation
Version format compliance
Non-polymer description
Version format compliance
Advisory
Data collection
Derived calculations
Structure summary
1
0
2003-09-02
1
1
2008-04-29
1
2
2011-07-13
1
3
2020-07-29
_chem_comp.name
_chem_comp.type
_entity.pdbx_description
_pdbx_entity_nonpoly.name
DGlcpNAcb
N-acetyl-b-D-glucopyranosamine
b-D-GlcpNAc
GlcNAc
palmitoyl protein thioesterase-1 (PPT1) lysosomal thioesterases
RCSB
Y
RCSB
2003-06-02
REL
REL
NAG
2-acetamido-2-deoxy-beta-D-glucopyranose
GOL
GLYCEROL
HOH
water
NAG
2285
2
NAG
NAG
2285
A
GOL
1614
3
GOL
GOL
1614
A
GOL
1615
3
GOL
GOL
1615
A
GOL
1616
3
GOL
GOL
1616
A
HOH
1
4
HOH
HOH
2286
A
HOH
2
4
HOH
HOH
2287
A
HOH
3
4
HOH
HOH
2288
A
HOH
4
4
HOH
HOH
2289
A
HOH
5
4
HOH
HOH
2290
A
HOH
6
4
HOH
HOH
2291
A
HOH
7
4
HOH
HOH
2292
A
HOH
8
4
HOH
HOH
2293
A
HOH
9
4
HOH
HOH
2294
A
HOH
10
4
HOH
HOH
2295
A
HOH
11
4
HOH
HOH
2296
A
HOH
12
4
HOH
HOH
2297
A
HOH
13
4
HOH
HOH
2298
A
HOH
14
4
HOH
HOH
2299
A
HOH
15
4
HOH
HOH
2300
A
HOH
16
4
HOH
HOH
2301
A
HOH
17
4
HOH
HOH
2302
A
HOH
18
4
HOH
HOH
2303
A
HOH
19
4
HOH
HOH
2304
A
HOH
20
4
HOH
HOH
2305
A
HOH
21
4
HOH
HOH
2306
A
HOH
22
4
HOH
HOH
2307
A
HOH
23
4
HOH
HOH
2308
A
HOH
24
4
HOH
HOH
2309
A
HOH
25
4
HOH
HOH
2310
A
HOH
26
4
HOH
HOH
2311
A
HOH
27
4
HOH
HOH
2312
A
HOH
28
4
HOH
HOH
2313
A
HOH
29
4
HOH
HOH
2314
A
HOH
30
4
HOH
HOH
2315
A
HOH
31
4
HOH
HOH
2316
A
HOH
32
4
HOH
HOH
2317
A
HOH
33
4
HOH
HOH
2318
A
HOH
34
4
HOH
HOH
2319
A
HOH
35
4
HOH
HOH
2320
A
HOH
36
4
HOH
HOH
2321
A
HOH
37
4
HOH
HOH
2322
A
HOH
38
4
HOH
HOH
2323
A
HOH
39
4
HOH
HOH
2324
A
HOH
40
4
HOH
HOH
2325
A
HOH
41
4
HOH
HOH
2326
A
HOH
42
4
HOH
HOH
2327
A
HOH
43
4
HOH
HOH
2328
A
HOH
44
4
HOH
HOH
2329
A
HOH
45
4
HOH
HOH
2330
A
HOH
46
4
HOH
HOH
2331
A
HOH
47
4
HOH
HOH
2332
A
HOH
48
4
HOH
HOH
2333
A
HOH
49
4
HOH
HOH
2334
A
HOH
50
4
HOH
HOH
2335
A
n
1
1
A
n
2
2
A
n
3
3
A
n
4
4
A
n
5
5
A
n
6
6
A
n
7
7
A
n
8
8
A
n
9
9
A
n
10
10
A
n
11
11
A
n
12
12
A
n
13
13
A
n
14
14
A
n
15
15
A
n
16
16
A
n
17
17
A
n
18
18
A
n
19
19
A
n
20
20
A
n
21
21
A
n
22
22
A
n
23
23
A
n
24
24
A
n
25
25
A
n
26
26
A
n
27
27
A
n
28
28
A
n
29
29
A
n
30
30
A
n
31
31
A
n
32
32
A
n
33
33
A
n
34
34
A
SER
35
n
35
SER
35
A
TYR
36
n
36
TYR
36
A
LYS
37
n
37
LYS
37
A
PRO
38
n
38
PRO
38
A
VAL
39
n
39
VAL
39
A
ILE
40
n
40
ILE
40
A
VAL
41
n
41
VAL
41
A
VAL
42
n
42
VAL
42
A
HIS
43
n
43
HIS
43
A
GLY
44
n
44
GLY
44
A
LEU
45
n
45
LEU
45
A
PHE
46
n
46
PHE
46
A
ASP
47
n
47
ASP
47
A
SER
48
n
48
SER
48
A
SER
49
n
49
SER
49
A
TYR
50
n
50
TYR
50
A
SER
51
n
51
SER
51
A
PHE
52
n
52
PHE
52
A
ARG
53
n
53
ARG
53
A
HIS
54
n
54
HIS
54
A
LEU
55
n
55
LEU
55
A
LEU
56
n
56
LEU
56
A
GLU
57
n
57
GLU
57
A
TYR
58
n
58
TYR
58
A
ILE
59
n
59
ILE
59
A
ASN
60
n
60
ASN
60
A
GLU
61
n
61
GLU
61
A
THR
62
n
62
THR
62
A
HIS
63
n
63
HIS
63
A
PRO
64
n
64
PRO
64
A
GLY
65
n
65
GLY
65
A
THR
66
n
66
THR
66
A
VAL
67
n
67
VAL
67
A
VAL
68
n
68
VAL
68
A
THR
69
n
69
THR
69
A
VAL
70
n
70
VAL
70
A
LEU
71
n
71
LEU
71
A
ASP
72
n
72
ASP
72
A
LEU
73
n
73
LEU
73
A
PHE
74
n
74
PHE
74
A
ASP
75
n
75
ASP
75
A
GLY
76
n
76
GLY
76
A
ARG
77
n
77
ARG
77
A
GLU
78
n
78
GLU
78
A
SER
79
n
79
SER
79
A
LEU
80
n
80
LEU
80
A
ARG
81
n
81
ARG
81
A
PRO
82
n
82
PRO
82
A
LEU
83
n
83
LEU
83
A
TRP
84
n
84
TRP
84
A
GLU
85
n
85
GLU
85
A
GLN
86
n
86
GLN
86
A
VAL
87
n
87
VAL
87
A
GLN
88
n
88
GLN
88
A
GLY
89
n
89
GLY
89
A
PHE
90
n
90
PHE
90
A
ARG
91
n
91
ARG
91
A
GLU
92
n
92
GLU
92
A
ALA
93
n
93
ALA
93
A
VAL
94
n
94
VAL
94
A
VAL
95
n
95
VAL
95
A
PRO
96
n
96
PRO
96
A
ILE
97
n
97
ILE
97
A
MET
98
n
98
MET
98
A
ALA
99
n
99
ALA
99
A
LYS
100
n
100
LYS
100
A
ALA
101
n
101
ALA
101
A
PRO
102
n
102
PRO
102
A
GLN
103
n
103
GLN
103
A
GLY
104
n
104
GLY
104
A
VAL
105
n
105
VAL
105
A
HIS
106
n
106
HIS
106
A
LEU
107
n
107
LEU
107
A
ILE
108
n
108
ILE
108
A
CYS
109
n
109
CYS
109
A
TYR
110
n
110
TYR
110
A
SER
111
n
111
SER
111
A
GLN
112
n
112
GLN
112
A
GLY
113
n
113
GLY
113
A
GLY
114
n
114
GLY
114
A
LEU
115
n
115
LEU
115
A
VAL
116
n
116
VAL
116
A
CYS
117
n
117
CYS
117
A
ARG
118
n
118
ARG
118
A
ALA
119
n
119
ALA
119
A
LEU
120
n
120
LEU
120
A
LEU
121
n
121
LEU
121
A
SER
122
n
122
SER
122
A
VAL
123
n
123
VAL
123
A
MET
124
n
124
MET
124
A
ASP
125
n
125
ASP
125
A
ASP
126
n
126
ASP
126
A
HIS
127
n
127
HIS
127
A
ASN
128
n
128
ASN
128
A
VAL
129
n
129
VAL
129
A
ASP
130
n
130
ASP
130
A
SER
131
n
131
SER
131
A
PHE
132
n
132
PHE
132
A
ILE
133
n
133
ILE
133
A
SER
134
n
134
SER
134
A
LEU
135
n
135
LEU
135
A
SER
136
n
136
SER
136
A
SER
137
n
137
SER
137
A
PRO
138
n
138
PRO
138
A
GLN
139
n
139
GLN
139
A
MET
140
n
140
MET
140
A
GLY
141
n
141
GLY
141
A
GLN
142
n
142
GLN
142
A
TYR
143
n
143
TYR
143
A
GLY
144
n
144
GLY
144
A
ASP
145
n
145
ASP
145
A
THR
146
n
146
THR
146
A
ASP
147
n
147
ASP
147
A
TYR
148
n
148
TYR
148
A
LEU
149
n
149
LEU
149
A
LYS
150
n
150
LYS
150
A
TRP
151
n
151
TRP
151
A
LEU
152
n
152
LEU
152
A
PHE
153
n
153
PHE
153
A
PRO
154
n
154
PRO
154
A
THR
155
n
155
THR
155
A
SER
156
n
156
SER
156
A
MET
157
n
157
MET
157
A
ARG
158
n
158
ARG
158
A
SER
159
n
159
SER
159
A
ASN
160
n
160
ASN
160
A
LEU
161
n
161
LEU
161
A
TYR
162
n
162
TYR
162
A
ARG
163
n
163
ARG
163
A
ILE
164
n
164
ILE
164
A
CYS
165
n
165
CYS
165
A
TYR
166
n
166
TYR
166
A
SER
167
n
167
SER
167
A
PRO
168
n
168
PRO
168
A
TRP
169
n
169
TRP
169
A
GLY
170
n
170
GLY
170
A
GLN
171
n
171
GLN
171
A
GLU
172
n
172
GLU
172
A
PHE
173
n
173
PHE
173
A
SER
174
n
174
SER
174
A
ILE
175
n
175
ILE
175
A
CYS
176
n
176
CYS
176
A
ASN
177
n
177
ASN
177
A
TYR
178
n
178
TYR
178
A
TRP
179
n
179
TRP
179
A
HIS
180
n
180
HIS
180
A
ASP
181
n
181
ASP
181
A
PRO
182
n
182
PRO
182
A
HIS
183
n
183
HIS
183
A
HIS
184
n
184
HIS
184
A
ASP
185
n
185
ASP
185
A
ASP
186
n
186
ASP
186
A
LEU
187
n
187
LEU
187
A
TYR
188
n
188
TYR
188
A
LEU
189
n
189
LEU
189
A
ASN
190
n
190
ASN
190
A
ALA
191
n
191
ALA
191
A
SER
192
n
192
SER
192
A
SER
193
n
193
SER
193
A
PHE
194
n
194
PHE
194
A
LEU
195
n
195
LEU
195
A
ALA
196
n
196
ALA
196
A
LEU
197
n
197
LEU
197
A
ILE
198
n
198
ILE
198
A
ASN
199
n
199
ASN
199
A
GLY
200
n
200
GLY
200
A
GLU
201
n
201
GLU
201
A
ARG
202
n
202
ARG
202
A
ASP
203
n
203
ASP
203
A
HIS
204
n
204
HIS
204
A
PRO
205
n
205
PRO
205
A
ASN
206
n
206
ASN
206
A
ALA
207
n
207
ALA
207
A
THR
208
n
208
THR
208
A
VAL
209
n
209
VAL
209
A
TRP
210
n
210
TRP
210
A
ARG
211
n
211
ARG
211
A
LYS
212
n
212
LYS
212
A
ASN
213
n
213
ASN
213
A
PHE
214
n
214
PHE
214
A
LEU
215
n
215
LEU
215
A
ARG
216
n
216
ARG
216
A
VAL
217
n
217
VAL
217
A
GLY
218
n
218
GLY
218
A
HIS
219
n
219
HIS
219
A
LEU
220
n
220
LEU
220
A
VAL
221
n
221
VAL
221
A
LEU
222
n
222
LEU
222
A
ILE
223
n
223
ILE
223
A
GLY
224
n
224
GLY
224
A
GLY
225
n
225
GLY
225
A
PRO
226
n
226
PRO
226
A
ASP
227
n
227
ASP
227
A
ASP
228
n
228
ASP
228
A
GLY
229
n
229
GLY
229
A
VAL
230
n
230
VAL
230
A
ILE
231
n
231
ILE
231
A
THR
232
n
232
THR
232
A
CPR
233
n
233
PRO
233
A
TRP
234
n
234
TRP
234
A
GLN
235
n
235
GLN
235
A
SER
236
n
236
SER
236
A
SER
237
n
237
SER
237
A
PHE
238
n
238
PHE
238
A
PHE
239
n
239
PHE
239
A
GLY
240
n
240
GLY
240
A
PHE
241
n
241
PHE
241
A
TYR
242
n
242
TYR
242
A
ASP
243
n
243
ASP
243
A
ALA
244
n
244
ALA
244
A
ASN
245
n
245
ASN
245
A
GLU
246
n
246
GLU
246
A
THR
247
n
247
THR
247
A
VAL
248
n
248
VAL
248
A
LEU
249
n
249
LEU
249
A
GLU
250
n
250
GLU
250
A
MET
251
n
251
MET
251
A
GLU
252
n
252
GLU
252
A
GLU
253
n
253
GLU
253
A
GLN
254
n
254
GLN
254
A
LEU
255
n
255
LEU
255
A
VAL
256
n
256
VAL
256
A
TYR
257
n
257
TYR
257
A
LEU
258
n
258
LEU
258
A
ARG
259
n
259
ARG
259
A
ASP
260
n
260
ASP
260
A
SER
261
n
261
SER
261
A
PHE
262
n
262
PHE
262
A
GLY
263
n
263
GLY
263
A
LEU
264
n
264
LEU
264
A
LYS
265
n
265
LYS
265
A
THR
266
n
266
THR
266
A
LEU
267
n
267
LEU
267
A
LEU
268
n
268
LEU
268
A
ALA
269
n
269
ALA
269
A
ARG
270
n
270
ARG
270
A
GLY
271
n
271
GLY
271
A
ALA
272
n
272
ALA
272
A
ILE
273
n
273
ILE
273
A
VAL
274
n
274
VAL
274
A
ARG
275
n
275
ARG
275
A
CYS
276
n
276
CYS
276
A
PRO
277
n
277
PRO
277
A
MET
278
n
278
MET
278
A
ALA
279
n
279
ALA
279
A
GLY
280
n
280
GLY
280
A
ILE
281
n
281
ILE
281
A
SER
282
n
282
SER
282
A
HIS
283
n
283
HIS
283
A
THR
284
n
284
THR
284
A
ALA
285
n
285
ALA
285
A
TRP
286
n
286
TRP
286
A
HIS
287
n
287
HIS
287
A
SER
288
n
288
SER
288
A
ASN
289
n
289
ASN
289
A
ARG
290
n
290
ARG
290
A
THR
291
n
291
THR
291
A
LEU
292
n
292
LEU
292
A
TYR
293
n
293
TYR
293
A
GLU
294
n
294
GLU
294
A
THR
295
n
295
THR
295
A
CYS
296
n
296
CYS
296
A
ILE
297
n
297
ILE
297
A
GLU
298
n
298
GLU
298
A
PRO
299
n
299
PRO
299
A
TRP
300
n
300
TRP
300
A
LEU
301
n
301
LEU
301
A
SER
302
n
302
SER
302
A
author_defined_assembly
1
monomeric
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
1_555
x,y,z
identity operation
0.0000000000
0.0000000000
0.0000000000
A
O
THR
69
A
O
THR
69
A
N
VAL
39
A
N
VAL
39
A
N
VAL
42
A
N
VAL
42
A
O
TYR
110
A
O
TYR
110
A
N
LEU
107
A
N
LEU
107
A
O
ILE
133
A
O
ILE
133
A
N
PHE
132
A
N
PHE
132
A
O
HIS
219
A
O
HIS
219
A
N
LEU
222
A
N
LEU
222
A
O
CYS
276
A
O
CYS
276
A
N
PHE
241
A
N
PHE
241
A
O
LEU
249
A
O
LEU
249
1
A
O1
NAG
2285
B
O1
NAG
1
1
N
1
A
MET
1
A
MET
1
1
Y
1
A
LEU
2
A
LEU
2
1
Y
1
A
GLY
3
A
GLY
3
1
Y
1
A
LEU
4
A
LEU
4
1
Y
1
A
TRP
5
A
TRP
5
1
Y
1
A
GLY
6
A
GLY
6
1
Y
1
A
GLN
7
A
GLN
7
1
Y
1
A
ARG
8
A
ARG
8
1
Y
1
A
LEU
9
A
LEU
9
1
Y
1
A
PRO
10
A
PRO
10
1
Y
1
A
ALA
11
A
ALA
11
1
Y
1
A
ALA
12
A
ALA
12
1
Y
1
A
TRP
13
A
TRP
13
1
Y
1
A
VAL
14
A
VAL
14
1
Y
1
A
LEU
15
A
LEU
15
1
Y
1
A
LEU
16
A
LEU
16
1
Y
1
A
LEU
17
A
LEU
17
1
Y
1
A
LEU
18
A
LEU
18
1
Y
1
A
PRO
19
A
PRO
19
1
Y
1
A
PHE
20
A
PHE
20
1
Y
1
A
LEU
21
A
LEU
21
1
Y
1
A
PRO
22
A
PRO
22
1
Y
1
A
LEU
23
A
LEU
23
1
Y
1
A
LEU
24
A
LEU
24
1
Y
1
A
LEU
25
A
LEU
25
1
Y
1
A
LEU
26
A
LEU
26
1
Y
1
A
ALA
27
A
ALA
27
1
Y
1
A
ALA
28
A
ALA
28
1
Y
1
A
PRO
29
A
PRO
29
1
Y
1
A
ALA
30
A
ALA
30
1
Y
1
A
PRO
31
A
PRO
31
1
Y
1
A
HIS
32
A
HIS
32
1
Y
1
A
ARG
33
A
ARG
33
1
Y
1
A
ALA
34
A
ALA
34
1
Y
1
A
A
N
O
GLY
HOH
76
2296
2.06
1
A
A
NE2
O
HIS
HOH
287
2332
2.15
1
A
A
OE2
OE2
GLU
GLU
172
172
2.12
1_555
10_665
1
A
HIS
63
-119.83
73.02
1
A
SER
111
46.33
-127.07
1
A
ASP
130
-87.08
-81.84
1
A
TYR
143
-157.22
77.89
1
A
TYR
166
-95.48
41.89
1
A
HIS
184
-141.43
44.99
1
A
VAL
230
-122.91
-60.92
1
A
SER
288
-143.14
46.65
0.242
0.221
0.251
0.251
2.7
40
27511
27511
1
0
MOLECULAR REPLACEMENT
2.7
40
50
2243
32
0
2161
2.7
40
1PJA
34721
34721
2
2
0.046
1
15.7
6.5
99.8
2.7
2.5
1
data reduction
DENZO
data scaling
SCALA
phasing
MOLREP
refinement
CNS
data scaling
CCP4
(SCALA)
Palmitoyl-protein thioesterase 2 precursor (E.C.3.1.2.22)
The crystal structure of palmitoyl protein thioesterase-2 reveals the basis for divergent substrate specificities of the two lysosomal thioesterases (PPT1 and PPT2)
1
N
N
2
N
N
3
N
N
3
N
N
3
N
N
4
N
N
A
SER
48
A
SER
48
HELX_P
A
SER
51
A
SER
51
5
1
4
A
PHE
52
A
PHE
52
HELX_P
A
HIS
63
A
HIS
63
1
2
12
A
GLY
76
A
GLY
76
HELX_P
A
ARG
81
A
ARG
81
5
3
6
A
PRO
82
A
PRO
82
HELX_P
A
ALA
101
A
ALA
101
1
4
20
A
SER
111
A
SER
111
HELX_P
A
MET
124
A
MET
124
1
5
14
A
THR
146
A
THR
146
HELX_P
A
PHE
153
A
PHE
153
1
6
8
A
MET
157
A
MET
157
HELX_P
A
TYR
166
A
TYR
166
1
7
10
A
TRP
169
A
TRP
169
HELX_P
A
PHE
173
A
PHE
173
5
8
5
A
SER
174
A
SER
174
HELX_P
A
TRP
179
A
TRP
179
5
9
6
A
HIS
184
A
HIS
184
HELX_P
A
SER
192
A
SER
192
1
10
9
A
PHE
194
A
PHE
194
HELX_P
A
ASN
199
A
ASN
199
1
11
6
A
ASN
206
A
ASN
206
HELX_P
A
LEU
215
A
LEU
215
1
12
10
A
PRO
233
A
PRO
233
HELX_P
A
PHE
239
A
PHE
239
5
13
7
A
GLU
250
A
GLU
250
HELX_P
A
GLU
253
A
GLU
253
5
14
4
A
GLN
254
A
GLN
254
HELX_P
A
ARG
259
A
ARG
259
1
15
6
A
GLY
263
A
GLY
263
HELX_P
A
ARG
270
A
ARG
270
1
16
8
A
ASN
289
A
ASN
289
HELX_P
A
ILE
297
A
ILE
297
1
17
9
A
GLU
298
A
GLU
298
HELX_P
A
LEU
301
A
LEU
301
5
18
4
disulf
2.038
A
CYS
109
A
SG
CYS
109
1_555
A
CYS
117
A
SG
CYS
117
1_555
disulf
2.053
A
CYS
165
A
SG
CYS
165
1_555
A
CYS
176
A
SG
CYS
176
1_555
disulf
2.035
A
CYS
276
A
SG
CYS
276
1_555
A
CYS
296
A
SG
CYS
296
1_555
HYDROLASE
hydrolase, glycoprotein, lysosome
A
THR
232
A
THR
232
1
A
PRO
233
A
PRO
233
-0.37
PPT2_HUMAN
UNP
1
1
Q9UMR5
MLGLWGQRLPAAWVLLLLPFLPLLLLAAPAPHRASYKPVIVVHGLFDSSYSFRHLLEYINETHPGTVVTVLDLFDGRESL
RPLWEQVQGFREAVVPIMAKAPQGVHLICYSQGGLVCRALLSVMDDHNVDSFISLSSPQMGQYGDTDYLKWLFPTSMRSN
LYRICYSPWGQEFSICNYWHDPHHDDLYLNASSFLALINGERDHPNATVWRKNFLRVGHLVLIGGPDDGVITPWQSSFFG
FYDANETVLEMEEQLVYLRDSFGLKTLLARGAIVRCPMAGISHTAWHSNRTLYETCIEPWLS
1
302
1PJA
1
302
Q9UMR5
A
1
1
302
6
2
parallel
parallel
parallel
parallel
parallel
anti-parallel
A
VAL
68
A
VAL
68
A
VAL
70
A
VAL
70
A
VAL
39
A
VAL
39
A
VAL
42
A
VAL
42
A
VAL
105
A
VAL
105
A
TYR
110
A
TYR
110
A
VAL
129
A
VAL
129
A
LEU
135
A
LEU
135
A
HIS
219
A
HIS
219
A
GLY
224
A
GLY
224
A
ILE
273
A
ILE
273
A
PRO
277
A
PRO
277
A
PHE
241
A
PHE
241
A
TYR
242
A
TYR
242
A
VAL
248
A
VAL
248
A
LEU
249
A
LEU
249
180
P 62 2 2