1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
Abe, Y.
Shodai, T.
Muto, T.
Mihara, K.
Torii, H.
Nishikawa, S.
Endo, T.
Kohda, D.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
1
90.00
90.00
90.00
1.000
1.000
1.000
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
C6 H10 N3 O2 1
156.162
y
HISTIDINE
L-peptide linking
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
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
C9 H11 N O3
181.189
y
TYROSINE
L-peptide linking
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
N
1
N
N
N
2
S
C
N
3
N
C
N
4
N
O
N
5
N
C
N
6
N
O
N
7
N
H
N
8
N
H
N
9
N
H
N
10
N
H
N
11
N
H
N
12
N
H
N
13
N
H
N
14
N
N
N
15
S
C
N
16
N
C
N
17
N
O
N
18
N
C
N
19
N
C
N
20
N
C
N
21
N
N
N
22
N
C
N
23
N
N
N
24
N
N
N
25
N
O
N
26
N
H
N
27
N
H
N
28
N
H
N
29
N
H
N
30
N
H
N
31
N
H
N
32
N
H
N
33
N
H
N
34
N
H
N
35
N
H
N
36
N
H
N
37
N
H
N
38
N
H
N
39
N
H
N
40
N
H
N
41
N
N
N
42
S
C
N
43
N
C
N
44
N
O
N
45
N
C
N
46
N
C
N
47
N
O
N
48
N
N
N
49
N
O
N
50
N
H
N
51
N
H
N
52
N
H
N
53
N
H
N
54
N
H
N
55
N
H
N
56
N
H
N
57
N
H
N
58
N
N
N
59
S
C
N
60
N
C
N
61
N
O
N
62
N
C
N
63
N
C
N
64
N
O
N
65
N
O
N
66
N
O
N
67
N
H
N
68
N
H
N
69
N
H
N
70
N
H
N
71
N
H
N
72
N
H
N
73
N
H
N
74
N
N
N
75
R
C
N
76
N
C
N
77
N
O
N
78
N
C
N
79
N
S
N
80
N
O
N
81
N
H
N
82
N
H
N
83
N
H
N
84
N
H
N
85
N
H
N
86
N
H
N
87
N
H
N
88
N
N
N
89
S
C
N
90
N
C
N
91
N
O
N
92
N
C
N
93
N
C
N
94
N
C
N
95
N
O
N
96
N
N
N
97
N
O
N
98
N
H
N
99
N
H
N
100
N
H
N
101
N
H
N
102
N
H
N
103
N
H
N
104
N
H
N
105
N
H
N
106
N
H
N
107
N
H
N
108
N
N
N
109
S
C
N
110
N
C
N
111
N
O
N
112
N
C
N
113
N
C
N
114
N
C
N
115
N
O
N
116
N
O
N
117
N
O
N
118
N
H
N
119
N
H
N
120
N
H
N
121
N
H
N
122
N
H
N
123
N
H
N
124
N
H
N
125
N
H
N
126
N
H
N
127
N
N
N
128
N
C
N
129
N
C
N
130
N
O
N
131
N
O
N
132
N
H
N
133
N
H
N
134
N
H
N
135
N
H
N
136
N
H
N
137
N
N
N
138
S
C
N
139
N
C
N
140
N
O
N
141
N
C
Y
142
N
C
Y
143
N
N
Y
144
N
C
Y
145
N
C
Y
146
N
N
N
147
N
O
N
148
N
H
N
149
N
H
N
150
N
H
N
151
N
H
N
152
N
H
N
153
N
H
N
154
N
H
N
155
N
H
N
156
N
H
N
157
N
H
N
158
N
N
N
159
S
C
N
160
N
C
N
161
N
O
N
162
S
C
N
163
N
C
N
164
N
C
N
165
N
C
N
166
N
O
N
167
N
H
N
168
N
H
N
169
N
H
N
170
N
H
N
171
N
H
N
172
N
H
N
173
N
H
N
174
N
H
N
175
N
H
N
176
N
H
N
177
N
H
N
178
N
H
N
179
N
H
N
180
N
N
N
181
S
C
N
182
N
C
N
183
N
O
N
184
N
C
N
185
N
C
N
186
N
C
N
187
N
C
N
188
N
O
N
189
N
H
N
190
N
H
N
191
N
H
N
192
N
H
N
193
N
H
N
194
N
H
N
195
N
H
N
196
N
H
N
197
N
H
N
198
N
H
N
199
N
H
N
200
N
H
N
201
N
H
N
202
N
N
N
203
S
C
N
204
N
C
N
205
N
O
N
206
N
C
N
207
N
C
N
208
N
C
N
209
N
C
N
210
N
N
N
211
N
O
N
212
N
H
N
213
N
H
N
214
N
H
N
215
N
H
N
216
N
H
N
217
N
H
N
218
N
H
N
219
N
H
N
220
N
H
N
221
N
H
N
222
N
H
N
223
N
H
N
224
N
H
N
225
N
H
N
226
N
H
N
227
N
N
N
228
S
C
N
229
N
C
N
230
N
O
N
231
N
C
N
232
N
C
N
233
N
S
N
234
N
C
N
235
N
O
N
236
N
H
N
237
N
H
N
238
N
H
N
239
N
H
N
240
N
H
N
241
N
H
N
242
N
H
N
243
N
H
N
244
N
H
N
245
N
H
N
246
N
H
N
247
N
N
N
248
S
C
N
249
N
C
N
250
N
O
N
251
N
C
Y
252
N
C
Y
253
N
C
Y
254
N
C
Y
255
N
C
Y
256
N
C
Y
257
N
C
N
258
N
O
N
259
N
H
N
260
N
H
N
261
N
H
N
262
N
H
N
263
N
H
N
264
N
H
N
265
N
H
N
266
N
H
N
267
N
H
N
268
N
H
N
269
N
H
N
270
N
N
N
271
S
C
N
272
N
C
N
273
N
O
N
274
N
C
N
275
N
C
N
276
N
C
N
277
N
O
N
278
N
H
N
279
N
H
N
280
N
H
N
281
N
H
N
282
N
H
N
283
N
H
N
284
N
H
N
285
N
H
N
286
N
H
N
287
N
N
N
288
S
C
N
289
N
C
N
290
N
O
N
291
N
C
N
292
N
O
N
293
N
O
N
294
N
H
N
295
N
H
N
296
N
H
N
297
N
H
N
298
N
H
N
299
N
H
N
300
N
H
N
301
N
N
N
302
S
C
N
303
N
C
N
304
N
O
N
305
R
C
N
306
N
O
N
307
N
C
N
308
N
O
N
309
N
H
N
310
N
H
N
311
N
H
N
312
N
H
N
313
N
H
N
314
N
H
N
315
N
H
N
316
N
H
N
317
N
H
N
318
N
N
N
319
S
C
N
320
N
C
N
321
N
O
N
322
N
C
Y
323
N
C
Y
324
N
C
Y
325
N
C
Y
326
N
C
Y
327
N
C
Y
328
N
C
N
329
N
O
N
330
N
O
N
331
N
H
N
332
N
H
N
333
N
H
N
334
N
H
N
335
N
H
N
336
N
H
N
337
N
H
N
338
N
H
N
339
N
H
N
340
N
H
N
341
N
H
N
342
N
N
N
343
S
C
N
344
N
C
N
345
N
O
N
346
N
C
N
347
N
C
N
348
N
C
N
349
N
O
N
350
N
H
N
351
N
H
N
352
N
H
N
353
N
H
N
354
N
H
N
355
N
H
N
356
N
H
N
357
N
H
N
358
N
H
N
359
N
H
N
360
N
H
N
1
N
sing
N
2
N
sing
N
3
N
sing
N
4
N
sing
N
5
N
sing
N
6
N
sing
N
7
N
doub
N
8
N
sing
N
9
N
sing
N
10
N
sing
N
11
N
sing
N
12
N
sing
N
13
N
sing
N
14
N
sing
N
15
N
sing
N
16
N
sing
N
17
N
sing
N
18
N
sing
N
19
N
doub
N
20
N
sing
N
21
N
sing
N
22
N
sing
N
23
N
sing
N
24
N
sing
N
25
N
sing
N
26
N
sing
N
27
N
sing
N
28
N
sing
N
29
N
sing
N
30
N
sing
N
31
N
sing
N
32
N
sing
N
33
N
doub
N
34
N
sing
N
35
N
sing
N
36
N
sing
N
37
N
sing
N
38
N
sing
N
39
N
sing
N
40
N
sing
N
41
N
sing
N
42
N
sing
N
43
N
sing
N
44
N
sing
N
45
N
doub
N
46
N
sing
N
47
N
sing
N
48
N
sing
N
49
N
sing
N
50
N
doub
N
51
N
sing
N
52
N
sing
N
53
N
sing
N
54
N
sing
N
55
N
sing
N
56
N
sing
N
57
N
sing
N
58
N
sing
N
59
N
sing
N
60
N
sing
N
61
N
doub
N
62
N
sing
N
63
N
sing
N
64
N
sing
N
65
N
sing
N
66
N
doub
N
67
N
sing
N
68
N
sing
N
69
N
sing
N
70
N
sing
N
71
N
sing
N
72
N
sing
N
73
N
sing
N
74
N
sing
N
75
N
sing
N
76
N
doub
N
77
N
sing
N
78
N
sing
N
79
N
sing
N
80
N
sing
N
81
N
sing
N
82
N
sing
N
83
N
sing
N
84
N
sing
N
85
N
sing
N
86
N
sing
N
87
N
sing
N
88
N
sing
N
89
N
doub
N
90
N
sing
N
91
N
sing
N
92
N
sing
N
93
N
sing
N
94
N
sing
N
95
N
sing
N
96
N
sing
N
97
N
doub
N
98
N
sing
N
99
N
sing
N
100
N
sing
N
101
N
sing
N
102
N
sing
N
103
N
sing
N
104
N
sing
N
105
N
sing
N
106
N
sing
N
107
N
sing
N
108
N
doub
N
109
N
sing
N
110
N
sing
N
111
N
sing
N
112
N
sing
N
113
N
sing
N
114
N
sing
N
115
N
sing
N
116
N
doub
N
117
N
sing
N
118
N
sing
N
119
N
sing
N
120
N
sing
N
121
N
sing
N
122
N
sing
N
123
N
sing
N
124
N
sing
N
125
N
sing
N
126
N
doub
N
127
N
sing
N
128
N
sing
N
129
N
sing
N
130
N
sing
N
131
N
sing
N
132
N
sing
N
133
N
sing
N
134
N
sing
N
135
N
doub
N
136
N
sing
N
137
N
sing
N
138
N
sing
N
139
N
sing
Y
140
N
sing
Y
141
N
doub
Y
142
N
doub
N
143
N
sing
Y
144
N
sing
N
145
N
sing
Y
146
N
sing
N
147
N
sing
N
148
N
sing
N
149
N
sing
N
150
N
sing
N
151
N
sing
N
152
N
sing
N
153
N
sing
N
154
N
sing
N
155
N
sing
N
156
N
doub
N
157
N
sing
N
158
N
sing
N
159
N
sing
N
160
N
sing
N
161
N
sing
N
162
N
sing
N
163
N
sing
N
164
N
sing
N
165
N
sing
N
166
N
sing
N
167
N
sing
N
168
N
sing
N
169
N
sing
N
170
N
sing
N
171
N
sing
N
172
N
sing
N
173
N
sing
N
174
N
sing
N
175
N
sing
N
176
N
sing
N
177
N
doub
N
178
N
sing
N
179
N
sing
N
180
N
sing
N
181
N
sing
N
182
N
sing
N
183
N
sing
N
184
N
sing
N
185
N
sing
N
186
N
sing
N
187
N
sing
N
188
N
sing
N
189
N
sing
N
190
N
sing
N
191
N
sing
N
192
N
sing
N
193
N
sing
N
194
N
sing
N
195
N
sing
N
196
N
sing
N
197
N
sing
N
198
N
doub
N
199
N
sing
N
200
N
sing
N
201
N
sing
N
202
N
sing
N
203
N
sing
N
204
N
sing
N
205
N
sing
N
206
N
sing
N
207
N
sing
N
208
N
sing
N
209
N
sing
N
210
N
sing
N
211
N
sing
N
212
N
sing
N
213
N
sing
N
214
N
sing
N
215
N
sing
N
216
N
sing
N
217
N
sing
N
218
N
sing
N
219
N
sing
N
220
N
sing
N
221
N
sing
N
222
N
doub
N
223
N
sing
N
224
N
sing
N
225
N
sing
N
226
N
sing
N
227
N
sing
N
228
N
sing
N
229
N
sing
N
230
N
sing
N
231
N
sing
N
232
N
sing
N
233
N
sing
N
234
N
sing
N
235
N
sing
N
236
N
sing
N
237
N
sing
N
238
N
sing
N
239
N
sing
N
240
N
sing
N
241
N
doub
N
242
N
sing
N
243
N
sing
N
244
N
sing
N
245
N
sing
Y
246
N
doub
Y
247
N
sing
Y
248
N
sing
N
249
N
sing
Y
250
N
doub
N
251
N
sing
Y
252
N
doub
N
253
N
sing
Y
254
N
sing
N
255
N
sing
N
256
N
sing
N
257
N
sing
N
258
N
sing
N
259
N
sing
N
260
N
sing
N
261
N
sing
N
262
N
sing
N
263
N
sing
N
264
N
doub
N
265
N
sing
N
266
N
sing
N
267
N
sing
N
268
N
sing
N
269
N
sing
N
270
N
sing
N
271
N
sing
N
272
N
sing
N
273
N
sing
N
274
N
sing
N
275
N
sing
N
276
N
sing
N
277
N
sing
N
278
N
sing
N
279
N
sing
N
280
N
sing
N
281
N
doub
N
282
N
sing
N
283
N
sing
N
284
N
sing
N
285
N
sing
N
286
N
sing
N
287
N
sing
N
288
N
sing
N
289
N
sing
N
290
N
sing
N
291
N
sing
N
292
N
sing
N
293
N
sing
N
294
N
doub
N
295
N
sing
N
296
N
sing
N
297
N
sing
N
298
N
sing
N
299
N
sing
N
300
N
sing
N
301
N
sing
N
302
N
sing
N
303
N
sing
N
304
N
sing
N
305
N
sing
N
306
N
sing
N
307
N
sing
N
308
N
sing
N
309
N
sing
N
310
N
doub
N
311
N
sing
N
312
N
sing
N
313
N
sing
N
314
N
sing
Y
315
N
doub
Y
316
N
sing
Y
317
N
sing
N
318
N
sing
Y
319
N
doub
N
320
N
sing
Y
321
N
doub
N
322
N
sing
Y
323
N
sing
N
324
N
sing
N
325
N
sing
N
326
N
sing
N
327
N
sing
N
328
N
sing
N
329
N
sing
N
330
N
sing
N
331
N
sing
N
332
N
sing
N
333
N
sing
N
334
N
doub
N
335
N
sing
N
336
N
sing
N
337
N
sing
N
338
N
sing
N
339
N
sing
N
340
N
sing
N
341
N
sing
N
342
N
sing
N
343
N
sing
N
344
N
sing
N
345
N
sing
US
Cell(Cambridge,Mass.)
CELLB5
0998
0092-8674
100
551
560
10.1016/S0092-8674(00)80691-1
10721992
Structural basis of presequence recognition by the mitochondrial protein import receptor Tom20.
2000
10.2210/pdb1om2/pdb
pdb_00001om2
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
CYTOSOLIC DOMAIN, LIMITED PROTEOLYZED FRAGMENT
10462.907
PROTEIN (MITOCHONDRIAL IMPORT RECEPTOR SUBUNIT TOM20)
RESIDUES 51-145
1
man
polymer
C-TERMINAL HALF OF THE PRESEQUENCE OF MITOCHONDRIAL PRECURSOR
1234.450
PROTEIN (MITOCHONDRIAL ALDEHYDE DEHYDROGENASE)
1.2.1.3
RESIDUES 12-22
A21Y
1
syn
polymer
ALDH
no
no
RAGLSKLPDLKDAEAVQKFFLEEIQLGEELLAQGDYEKGVDHLTNAIAVCGQPQQLLQVLQQTLPPPVFQMLLTKLPTIS
QRIVSAQSLGEDDVE
RAGLSKLPDLKDAEAVQKFFLEEIQLGEELLAQGDYEKGVDHLTNAIAVCGQPQQLLQVLQQTLPPPVFQMLLTKLPTIS
QRIVSAQSLGEDDVE
A
polypeptide(L)
no
no
GPRLSRLLSYA
GPRLSRLLSYA
B
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
Norway rat
Rattus
Escherichia
sample
MITOCHONDRIAL OUTER MEMBRANE
10116
MITOCHONDRIA
Rattus norvegicus
562
Escherichia coli
BL21(DE3)PLYSS
PLASMID
PET-21A
database_2
pdbx_struct_assembly
pdbx_struct_oper_list
struct_ref_seq_dif
chem_comp_atom
chem_comp_bond
repository
Initial release
Version format compliance
Version format compliance
Database references
Derived calculations
Data collection
1
0
2000-02-02
1
1
2008-04-26
1
2
2011-07-13
1
3
2022-02-23
1
4
2023-12-27
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_ref_seq_dif.details
BNL
Y
RCSB
1999-04-23
REL
REL
THE PEPTIDE WAS CHEMICALLY SYNTHESIZED. THE SEQUENCE OF THIS PEPTIDE IS NATUALLY FOUND IN RATTUS NORVEGICUS (RAT). THE EXPRESSION SYSTEM WAS ESCHERICHIA COLI, STRAIN BL21(DE3), PLASMID PET-17XB.
sample
THE INTRA-TOM20 PROTEIN NOES WERE OBTAINED AT PH5.4 AND 0.02M CHAPSO ( DETERGENT) IN THE ABSENCE OF THE PEPTIDE USING 3D 15N-RESOLVED AND 3D 13C- RESOLVED NOESY SPECTRA. THE INTRA-PEPTIDE NOES AND INTERMOLECULAR NOES WERE COLLECTED AT PH6.8 IN THE ABSENCE OF CHAPSO USING 2D AND 3D NOESY SPECTRA WITH ISOTOPE FILTERS. THE NOE ASSIGNMENT WAS COMPLETED BY USING SEQUENCE- SPECIFICALLY DEUTERATED DERIVATIVES OF THE PEPTIDE. THESE THREE NOE SETS WERE COMBINED TO CALCULATE THE COMPLEX STRUCTURE OF TOM20 AND THE PRESEQUENCE PEPTIDE.
LOWEST TARGET FUNCTION
200
20
HNCA
HN(CO)CA
CBCA(CO)NH
HNCACB
HBHA(CO)NH
C(CO)NH-TOCSY HC(CO)NH-TOCSY
HCCH-COSY
HCCH-TOCSY
15N-RESOLVED NOESY
15N-RESOLVED TOCSY
NOESY
TOCSY
HNHA
{1H}-15N NOE
3D F1 13C-FILTERED-F3 13C-RESOLVED NOESY
2D F1/F2 13C-FILTERED NOESY
0.02M
6.8
1
atm
303
K
DEPOSITED COORDINATES WERE CALCULATED BASED ON 1012 NOE-DERIVED DISTANCE, 80 SLOWLY EXCHANGING AMIDE PROTON-DERIVED DISTANCE, AND 39 DIHEDRAL ANGLE RESTRAINTS. NO VIOLATIONS OF DISTANCE RESTRAINTS EXCEED 0.33 ANGSTROMS, AND NO VIOLATIONS OF ANGLE CONSTRAINTS EXCEED 2.8 DEGREES.
TORSION ANGLE DYNAMICS FOLLOWED BY RESTRAINED ENERGY MINIMIZATION WITH AMBER FORCE FIELD
1
90% WATER/10% D2O, 100% D2O
GUNTERT & WUTHRICH, NAKAI & NAKAMURA
refinement
DYANA 1.5, EMBOSS
5.0
structure solution
DYANA
structure solution
EMBOSS
600
Bruker
DMX600
750
Bruker
DMX750
ARG
1
n
1
ARG
1
A
ALA
2
n
2
ALA
2
A
GLY
3
n
3
GLY
3
A
LEU
4
n
4
LEU
4
A
SER
5
n
5
SER
5
A
LYS
6
n
6
LYS
6
A
LEU
7
n
7
LEU
7
A
PRO
8
n
8
PRO
8
A
ASP
9
n
9
ASP
9
A
LEU
10
n
10
LEU
10
A
LYS
11
n
11
LYS
11
A
ASP
12
n
12
ASP
12
A
ALA
13
n
13
ALA
13
A
GLU
14
n
14
GLU
14
A
ALA
15
n
15
ALA
15
A
VAL
16
n
16
VAL
16
A
GLN
17
n
17
GLN
17
A
LYS
18
n
18
LYS
18
A
PHE
19
n
19
PHE
19
A
PHE
20
n
20
PHE
20
A
LEU
21
n
21
LEU
21
A
GLU
22
n
22
GLU
22
A
GLU
23
n
23
GLU
23
A
ILE
24
n
24
ILE
24
A
GLN
25
n
25
GLN
25
A
LEU
26
n
26
LEU
26
A
GLY
27
n
27
GLY
27
A
GLU
28
n
28
GLU
28
A
GLU
29
n
29
GLU
29
A
LEU
30
n
30
LEU
30
A
LEU
31
n
31
LEU
31
A
ALA
32
n
32
ALA
32
A
GLN
33
n
33
GLN
33
A
GLY
34
n
34
GLY
34
A
ASP
35
n
35
ASP
35
A
TYR
36
n
36
TYR
36
A
GLU
37
n
37
GLU
37
A
LYS
38
n
38
LYS
38
A
GLY
39
n
39
GLY
39
A
VAL
40
n
40
VAL
40
A
ASP
41
n
41
ASP
41
A
HIS
42
n
42
HIS
42
A
LEU
43
n
43
LEU
43
A
THR
44
n
44
THR
44
A
ASN
45
n
45
ASN
45
A
ALA
46
n
46
ALA
46
A
ILE
47
n
47
ILE
47
A
ALA
48
n
48
ALA
48
A
VAL
49
n
49
VAL
49
A
CYS
50
n
50
CYS
50
A
GLY
51
n
51
GLY
51
A
GLN
52
n
52
GLN
52
A
PRO
53
n
53
PRO
53
A
GLN
54
n
54
GLN
54
A
GLN
55
n
55
GLN
55
A
LEU
56
n
56
LEU
56
A
LEU
57
n
57
LEU
57
A
GLN
58
n
58
GLN
58
A
VAL
59
n
59
VAL
59
A
LEU
60
n
60
LEU
60
A
GLN
61
n
61
GLN
61
A
GLN
62
n
62
GLN
62
A
THR
63
n
63
THR
63
A
LEU
64
n
64
LEU
64
A
PRO
65
n
65
PRO
65
A
PRO
66
n
66
PRO
66
A
PRO
67
n
67
PRO
67
A
VAL
68
n
68
VAL
68
A
PHE
69
n
69
PHE
69
A
GLN
70
n
70
GLN
70
A
MET
71
n
71
MET
71
A
LEU
72
n
72
LEU
72
A
LEU
73
n
73
LEU
73
A
THR
74
n
74
THR
74
A
LYS
75
n
75
LYS
75
A
LEU
76
n
76
LEU
76
A
PRO
77
n
77
PRO
77
A
THR
78
n
78
THR
78
A
ILE
79
n
79
ILE
79
A
SER
80
n
80
SER
80
A
GLN
81
n
81
GLN
81
A
ARG
82
n
82
ARG
82
A
ILE
83
n
83
ILE
83
A
VAL
84
n
84
VAL
84
A
SER
85
n
85
SER
85
A
ALA
86
n
86
ALA
86
A
GLN
87
n
87
GLN
87
A
SER
88
n
88
SER
88
A
LEU
89
n
89
LEU
89
A
GLY
90
n
90
GLY
90
A
GLU
91
n
91
GLU
91
A
ASP
92
n
92
ASP
92
A
ASP
93
n
93
ASP
93
A
VAL
94
n
94
VAL
94
A
GLU
95
n
95
GLU
95
A
GLY
1
n
1
GLY
1
B
PRO
2
n
2
PRO
2
B
ARG
3
n
3
ARG
3
B
LEU
4
n
4
LEU
4
B
SER
5
n
5
SER
5
B
ARG
6
n
6
ARG
6
B
LEU
7
n
7
LEU
7
B
LEU
8
n
8
LEU
8
B
SER
9
n
9
SER
9
B
TYR
10
n
10
TYR
10
B
ALA
11
n
11
ALA
11
B
author_defined_assembly
2
dimeric
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
3
9.24
1.50
110.90
120.14
A
A
A
CA
CB
CG1
VAL
VAL
VAL
59
59
59
N
1
A
ASP
9
-149.03
-20.13
1
A
LEU
10
77.76
-17.96
1
A
SER
85
-76.51
41.96
1
A
ALA
86
-166.79
-61.32
1
B
ARG
3
-150.53
85.52
1
B
ARG
6
-93.11
-69.32
2
A
SER
5
-115.13
74.96
2
A
LEU
7
36.53
63.17
2
A
SER
85
-76.15
43.13
2
A
ALA
86
-169.08
-49.28
2
A
LEU
89
36.31
45.25
2
B
ARG
3
58.44
83.33
2
B
LEU
4
-74.68
-112.27
2
B
SER
5
60.34
-7.63
3
A
LYS
6
-104.15
74.27
3
A
PRO
8
-61.80
-86.15
3
A
LEU
10
70.76
-23.45
3
A
LEU
64
-176.06
107.78
3
A
PRO
65
-55.72
105.56
3
A
THR
78
-144.66
-44.33
3
A
SER
85
-79.63
37.25
3
A
ALA
86
-170.12
38.82
3
A
SER
88
169.60
-41.01
3
B
ARG
3
-162.28
115.29
3
B
LEU
4
-67.31
72.29
3
B
SER
5
-159.42
-8.81
4
A
SER
5
-172.80
-170.00
4
A
LEU
7
50.11
70.34
4
A
PRO
8
-76.34
-100.28
4
A
LEU
10
69.99
-24.88
4
A
ASP
35
-80.23
47.64
4
A
THR
78
-151.64
-51.10
4
A
SER
85
-77.47
45.04
4
A
ALA
86
-171.87
-45.64
4
A
SER
88
-176.84
-42.90
4
A
LEU
89
-93.68
35.53
4
A
ASP
92
-156.26
62.87
4
B
PRO
2
-68.64
85.26
4
B
ARG
3
-163.65
59.84
5
A
SER
5
-174.78
-159.29
5
A
LYS
6
11.46
99.00
5
A
LEU
7
57.53
70.49
5
A
PRO
8
-72.00
-104.07
5
A
LEU
10
71.41
-13.09
5
A
LEU
64
-175.99
129.00
5
A
THR
78
-140.04
-53.52
5
A
SER
85
-77.35
45.05
5
A
ALA
86
-171.71
-47.38
5
A
SER
88
-175.86
-44.04
5
A
LEU
89
-96.93
35.14
5
B
SER
5
-32.77
99.18
5
B
ARG
6
-140.76
-60.15
6
A
LEU
4
-156.60
-61.47
6
A
SER
5
65.02
-173.24
6
A
LEU
10
71.48
-25.25
6
A
SER
85
-77.61
48.05
6
A
ALA
86
-178.14
-46.08
6
A
SER
88
-179.80
-39.80
6
A
LEU
89
-109.70
42.71
6
B
ARG
3
61.86
66.69
6
B
LEU
4
-58.94
92.62
6
B
SER
5
-159.75
22.89
6
B
SER
9
153.67
-35.52
7
A
LEU
4
66.96
165.36
7
A
SER
5
69.81
168.47
7
A
LEU
7
51.64
73.73
7
A
PRO
8
-74.72
-102.85
7
A
LEU
10
73.91
-9.57
7
A
ILE
83
-84.23
-127.54
7
A
VAL
84
73.42
-44.28
7
A
SER
85
-87.23
44.34
7
A
ALA
86
-171.91
-40.67
7
A
LEU
89
36.85
33.43
7
B
ARG
3
-135.49
-74.22
7
B
LEU
4
-154.76
-58.29
7
B
SER
5
-56.89
-7.83
8
A
ALA
2
-150.40
65.65
8
A
LEU
10
70.95
-24.36
8
A
LEU
76
-79.37
-72.53
8
A
SER
85
-77.77
39.24
8
A
ALA
86
-171.47
37.71
8
A
SER
88
155.24
-46.49
8
A
LEU
89
-101.87
40.68
8
B
LEU
4
-86.57
-157.40
8
B
ARG
6
-123.68
-53.10
8
B
SER
9
109.84
-27.71
9
A
LEU
4
-148.52
55.30
9
A
ASP
9
-147.75
-38.90
9
A
LEU
10
88.70
-18.35
9
A
GLN
52
-118.71
66.35
9
A
SER
85
-75.82
44.66
9
A
ALA
86
-176.53
-44.53
9
A
SER
88
-178.19
-43.67
9
B
ARG
3
-170.58
72.22
10
A
LEU
7
57.35
86.10
10
A
PRO
8
-79.04
-150.01
10
A
LEU
10
75.48
-10.17
10
A
GLN
52
-150.44
65.56
10
A
THR
78
-157.30
-49.18
10
A
SER
85
-78.32
37.73
10
A
ALA
86
-169.63
38.35
10
A
SER
88
172.97
-48.36
10
A
LEU
89
-102.59
40.10
10
A
VAL
94
-143.66
-67.81
10
B
SER
5
-62.44
5.16
10
B
SER
9
140.11
-33.84
10
B
TYR
10
-59.86
-7.77
11
A
ALA
2
-143.17
42.66
11
A
LEU
4
68.64
156.62
11
A
SER
5
-167.28
94.13
11
A
PRO
8
-73.08
-98.49
11
A
LEU
10
71.55
-24.13
11
A
THR
78
-146.00
-51.68
11
A
SER
85
-78.57
44.10
11
A
ALA
86
-167.71
-55.97
11
A
SER
88
108.74
-21.52
11
A
VAL
94
41.37
-117.68
11
B
ARG
3
61.08
61.41
11
B
SER
5
-161.92
19.21
12
A
LEU
4
77.66
116.84
12
A
SER
5
-161.74
-143.19
12
A
LEU
7
54.43
88.65
12
A
PRO
8
-78.21
-154.18
12
A
LEU
10
81.17
-14.23
12
A
GLN
52
-157.01
67.65
12
A
SER
85
-80.44
44.23
12
A
ALA
86
-179.16
-165.42
12
A
SER
88
-172.07
-45.79
12
A
LEU
89
-79.84
27.65
12
B
PRO
2
-71.70
-94.09
12
B
ARG
3
60.91
179.94
12
B
LEU
4
35.98
49.39
13
A
SER
5
59.50
86.47
13
A
PRO
8
-73.17
-84.47
13
A
LEU
10
74.80
-21.41
13
A
SER
85
-78.95
35.27
13
A
ALA
86
-170.52
37.31
13
A
SER
88
174.75
-47.87
13
A
LEU
89
-102.05
43.95
13
B
LEU
4
-61.82
-77.76
13
B
SER
5
28.86
-123.23
13
B
ARG
6
66.98
-72.50
13
B
SER
9
163.77
-36.57
13
B
TYR
10
-59.22
-9.39
14
A
LYS
6
71.83
170.26
14
A
LEU
7
36.22
64.69
14
A
ASP
35
-80.17
47.64
14
A
SER
85
-78.32
35.35
14
A
ALA
86
-166.33
27.85
14
A
SER
88
163.15
-25.79
14
B
SER
5
-169.51
26.13
15
A
SER
5
-162.13
109.92
15
A
LYS
6
68.51
152.10
15
A
LEU
7
-82.23
-75.31
15
A
LEU
10
81.84
-21.36
15
A
THR
78
-123.89
-51.79
15
A
SER
85
-84.68
32.02
15
A
SER
88
161.26
-49.83
15
A
LEU
89
-92.40
37.57
15
A
ASP
92
56.82
-179.40
15
A
VAL
94
37.03
57.84
15
B
ARG
3
179.12
164.44
15
B
SER
5
-155.09
22.34
16
A
LEU
4
-150.03
-67.20
16
A
SER
5
-164.38
-134.62
16
A
PRO
8
-75.77
-100.85
16
A
LEU
10
70.80
-23.34
16
A
SER
85
-75.92
41.87
16
A
ALA
86
-172.52
-36.43
16
B
ARG
3
68.69
165.04
16
B
SER
5
-170.80
-131.91
16
B
ARG
6
78.94
-62.85
17
A
ALA
2
69.49
170.36
17
A
PRO
8
-79.95
-116.54
17
A
LEU
10
74.60
-24.09
17
A
THR
78
-136.20
-44.92
17
A
SER
85
-79.64
45.97
17
A
ALA
86
177.42
-163.34
17
A
SER
88
-177.23
-49.80
17
A
LEU
89
-90.46
36.45
17
A
ASP
92
-106.72
-161.66
17
B
SER
5
-167.70
-21.61
17
B
SER
9
-154.83
-33.32
17
B
TYR
10
-59.05
-6.74
18
A
ALA
2
-69.51
78.23
18
A
PRO
8
-71.99
-73.29
18
A
LEU
10
72.16
-27.90
18
A
LEU
64
-168.07
101.52
18
A
THR
78
-156.97
-50.25
18
A
SER
85
-76.00
42.69
18
A
ALA
86
-173.17
-47.80
18
A
GLN
87
-29.99
-56.66
18
A
LEU
89
38.21
43.80
18
B
LEU
4
67.29
114.61
18
B
SER
5
-164.35
23.09
18
B
ARG
6
-83.56
44.32
18
B
LEU
7
-171.95
-42.81
19
A
LEU
7
53.04
74.54
19
A
PRO
8
-73.46
-166.79
19
A
THR
78
-138.48
-47.56
19
A
SER
85
-75.79
43.84
19
A
ALA
86
-167.71
-53.24
19
A
SER
88
172.96
-47.78
19
A
LEU
89
-101.27
43.83
19
B
SER
5
-160.82
-9.30
20
A
LEU
4
-161.65
-60.00
20
A
SER
5
61.85
-155.25
20
A
PRO
8
-72.12
-102.32
20
A
LEU
10
71.86
-15.05
20
A
ASP
35
-92.40
54.70
20
A
GLN
52
-151.12
69.79
20
A
LEU
64
-168.78
112.89
20
A
LEU
76
-50.48
-70.03
20
A
SER
85
-77.99
42.07
20
A
ALA
86
-163.30
-61.72
20
A
SER
88
178.50
-42.79
20
A
VAL
94
-141.47
41.72
20
B
SER
5
-164.12
31.43
SOLUTION NMR STRUCTURE OF THE MITOCHONDRIAL PROTEIN IMPORT RECEPTOR TOM20 FROM RAT IN A COMPLEX WITH A PRESEQUENCE PEPTIDE DERIVED FROM RAT ALDEHYDE DEHYDROGENASE (ALDH)
1
N
N
2
N
N
A
VAL
16
A
VAL
16
HELX_P
HELIX A OF THE TPR MOTIF
A
GLN
33
A
GLN
33
1
A1
18
A
TYR
36
A
TYR
36
HELX_P
HELIX B OF THE TPR MOTIF
A
VAL
49
A
VAL
49
1
A2
14
A
GLN
54
A
GLN
54
HELX_P
A
GLN
62
A
GLN
62
1
A3
9
A
VAL
68
A
VAL
68
HELX_P
A
THR
74
A
THR
74
1
A4
7
A
THR
78
A
THR
78
HELX_P
MOBILE RELATIVE TO THE CORE
A
ILE
83
A
ILE
83
1
A5
6
B
SER
5
B
SER
5
HELX_P
NOT WELL DEFINED
B
ALA
11
B
ALA
11
1
H1
7
RECEPTOR/OXIDOREDUCTASE COMPLEX
MITOCHONDRIAL PROTEIN IMPORT ACROSS OUTER MEMBRANE, RECEPTOR FOR PRESEQUENCES, MITOCHONDRIAL TARGETING SIGNAL, PRESEQUENCE PEPTIDE, RECEPTOR-OXIDOREDUCTASE COMPLEX COMPLEX
TOM20_RAT
UNP
1
Q62760
ALDH2_RAT
UNP
2
P11884
51
145
1OM2
1
95
Q62760
A
1
1
95
12
22
1OM2
1
11
P11884
B
2
1
11
1
ALA
variant
GLY
90
1OM2
A
Q62760
UNP
140
90
2
ALA
engineered mutation
TYR
10
1OM2
B
P11884
UNP
21
10
1
P 1