0.022994
0.000000
0.000000
0.000000
0.011671
0.000000
0.000000
0.000000
0.015154
0.000000
0.000000
0.000000
Oatley, S.J.
Blake, C.C.F.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
90.00
90.00
43.490
85.680
65.990
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
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
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
N
Y
327
N
C
Y
328
N
C
Y
329
N
C
Y
330
N
C
Y
331
N
C
N
332
N
O
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
H
N
343
N
H
N
344
N
H
N
345
N
N
N
346
S
C
N
347
N
C
N
348
N
O
N
349
N
C
Y
350
N
C
Y
351
N
C
Y
352
N
C
Y
353
N
C
Y
354
N
C
Y
355
N
C
N
356
N
O
N
357
N
O
N
358
N
H
N
359
N
H
N
360
N
H
N
361
N
H
N
362
N
H
N
363
N
H
N
364
N
H
N
365
N
H
N
366
N
H
N
367
N
H
N
368
N
H
N
369
N
N
N
370
S
C
N
371
N
C
N
372
N
O
N
373
N
C
N
374
N
C
N
375
N
C
N
376
N
O
N
377
N
H
N
378
N
H
N
379
N
H
N
380
N
H
N
381
N
H
N
382
N
H
N
383
N
H
N
384
N
H
N
385
N
H
N
386
N
H
N
387
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
Y
320
N
sing
Y
321
N
sing
N
322
N
sing
Y
323
N
sing
Y
324
N
doub
N
325
N
sing
Y
326
N
doub
N
327
N
sing
Y
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
sing
N
335
N
sing
N
336
N
sing
N
337
N
sing
N
338
N
doub
N
339
N
sing
N
340
N
sing
N
341
N
sing
N
342
N
sing
Y
343
N
doub
Y
344
N
sing
Y
345
N
sing
N
346
N
sing
Y
347
N
doub
N
348
N
sing
Y
349
N
doub
N
350
N
sing
Y
351
N
sing
N
352
N
sing
N
353
N
sing
N
354
N
sing
N
355
N
sing
N
356
N
sing
N
357
N
sing
N
358
N
sing
N
359
N
sing
N
360
N
sing
N
361
N
sing
N
362
N
doub
N
363
N
sing
N
364
N
sing
N
365
N
sing
N
366
N
sing
N
367
N
sing
N
368
N
sing
N
369
N
sing
N
370
N
sing
N
371
N
sing
N
372
N
sing
N
373
N
sing
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
121
339
356
10.1016/0022-2836(78)90368-6
671542
Structure of prealbumin: secondary, tertiary and quaternary interactions determined by Fourier refinement at 1.8 A.
1978
UK
Nature
NATUAS
0006
0028-0836
268
115
Protein-DNA and Protein-Hormone Interactions in Prealbumin,A Model of the Thyroid Hormone Nuclear Receptor (Query)
1977
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
88
1
Structure of Human Plasma Prealbumin at 2.5 Angstroms Resolution,A Preliminary Report on the Polypeptide Chain Conformation,Quaternary Structure and Thyroxine Binding
1974
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
61
217
An X-Ray Study of the Subunit Structure of Prealbumin
1971
Tracor Jitco Inc.,Rockville,Md.
Atlas of Macromolecular Structure on Microfiche
0434
0-917934-01-6
549
1976
National Biomedical Research Foundation, Silver Spring,Md.
Atlas of Protein Sequence and Structure,Supplement 2
435
0-912466-05-7
5
265
1976
1
2
10.2210/pdb2pab/pdb
pdb_00002pab
1.000000
0.000000
0.000000
0.000000
-1.000000
0.000000
0.000000
0.000000
-1.000000
-21.745000
42.840000
16.497500
1
x-ray
1
1.0
13776.376
TRANSTHYRETIN PRECURSOR
2
man
polymer
no
no
GPTGTGESKCPLMVKVLDAVRGSPAINVAVHVFRKAADDTWEPFASGKTSESGELHGLTTEEQFVEGIYKVEIDTKSYWK
ALGISPFHEHAEVVFTANDSGPRRYTIAALLSPYSYSTTAVVTNPKE
GPTGTGESKCPLMVKVLDAVRGSPAINVAVHVFRKAADDTWEPFASGKTSESGELHGLTTEEQFVEGIYKVEIDTKSYWK
ALGISPFHEHAEVVFTANDSGPRRYTIAALLSPYSYSTTAVVTNPKE
A,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
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
human
Homo
sample
9606
Homo sapiens
Escherichia coli
2.23
44.84
pdbx_database_status
struct_conf
struct_conf_type
atom_site
atom_sites
chem_comp_atom
chem_comp_bond
database_2
database_PDB_matrix
pdbx_database_remark
pdbx_validate_rmsd_angle
pdbx_validate_rmsd_bond
pdbx_validate_symm_contact
pdbx_validate_torsion
struct_ncs_oper
repository
Initial release
Coordinates and associated ncs operations (if present) transformed into standard crystal frame
repository
Remediation
Version format compliance
Advisory
Version format compliance
Derived calculations
Other
Advisory
Atomic model
Data collection
Database references
Other
Refinement description
1
0
1977-10-24
1
1
2008-03-27
1
2
2011-07-13
1
3
2017-11-29
2
0
2023-09-27
_pdbx_database_status.process_site
_atom_site.Cartn_x
_atom_site.Cartn_y
_atom_site.Cartn_z
_atom_sites.fract_transf_matrix[2][2]
_atom_sites.fract_transf_matrix[3][3]
_atom_sites.fract_transf_vector[1]
_atom_sites.fract_transf_vector[2]
_atom_sites.fract_transf_vector[3]
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_database_PDB_matrix.origx[2][2]
_database_PDB_matrix.origx[3][3]
_database_PDB_matrix.origx_vector[1]
_database_PDB_matrix.origx_vector[2]
_database_PDB_matrix.origx_vector[3]
_pdbx_validate_rmsd_angle.angle_deviation
_pdbx_validate_rmsd_angle.angle_value
_pdbx_validate_rmsd_bond.bond_deviation
_pdbx_validate_rmsd_bond.bond_value
_pdbx_validate_symm_contact.dist
_pdbx_validate_torsion.phi
_pdbx_validate_torsion.psi
_struct_ncs_oper.matrix[1][2]
_struct_ncs_oper.matrix[2][1]
_struct_ncs_oper.vector[1]
_struct_ncs_oper.vector[2]
_struct_ncs_oper.vector[3]
1977-10-24
SPRSDE
SHEET
THE FIRST STRAND OF THE *EXTERNAL* SHEET IN EACH SUBUNIT IS
DISCONTINUOUS. TO ACCOMODATE THESE DISCONTINUITIES EACH
*EXTERNAL* SHEET IS REPRESENTED HERE TWICE, WITH A
DIFFERENT STRAND 1 IN EACH CASE. STRANDS 2,3,4 OF *X1A*
ARE IDENTICAL TO STRANDS 2,3,4 OF *X2A*. SIMILARLY STRANDS
2,3,4 OF *X1B* ARE IDENTICAL TO STRANDS 2,3,4 OF *X2B*.
DESPITE THIS PARTIAL REDUNDANCY OF REPRESENTATION THERE IS
NO IMPLICATION THAT EACH SUBUNIT CONTAINS MORE THAN ONE
*EXTERNAL* SHEET SUBSTRUCTURE.
Y
BNL
1977-09-16
REL
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
CYS
10
n
10
CYS
10
A
PRO
11
n
11
PRO
11
A
LEU
12
n
12
LEU
12
A
MET
13
n
13
MET
13
A
VAL
14
n
14
VAL
14
A
LYS
15
n
15
LYS
15
A
VAL
16
n
16
VAL
16
A
LEU
17
n
17
LEU
17
A
ASP
18
n
18
ASP
18
A
ALA
19
n
19
ALA
19
A
VAL
20
n
20
VAL
20
A
ARG
21
n
21
ARG
21
A
GLY
22
n
22
GLY
22
A
SER
23
n
23
SER
23
A
PRO
24
n
24
PRO
24
A
ALA
25
n
25
ALA
25
A
ILE
26
n
26
ILE
26
A
ASN
27
n
27
ASN
27
A
VAL
28
n
28
VAL
28
A
ALA
29
n
29
ALA
29
A
VAL
30
n
30
VAL
30
A
HIS
31
n
31
HIS
31
A
VAL
32
n
32
VAL
32
A
PHE
33
n
33
PHE
33
A
ARG
34
n
34
ARG
34
A
LYS
35
n
35
LYS
35
A
ALA
36
n
36
ALA
36
A
ALA
37
n
37
ALA
37
A
ASP
38
n
38
ASP
38
A
ASP
39
n
39
ASP
39
A
THR
40
n
40
THR
40
A
TRP
41
n
41
TRP
41
A
GLU
42
n
42
GLU
42
A
PRO
43
n
43
PRO
43
A
PHE
44
n
44
PHE
44
A
ALA
45
n
45
ALA
45
A
SER
46
n
46
SER
46
A
GLY
47
n
47
GLY
47
A
LYS
48
n
48
LYS
48
A
THR
49
n
49
THR
49
A
SER
50
n
50
SER
50
A
GLU
51
n
51
GLU
51
A
SER
52
n
52
SER
52
A
GLY
53
n
53
GLY
53
A
GLU
54
n
54
GLU
54
A
LEU
55
n
55
LEU
55
A
HIS
56
n
56
HIS
56
A
GLY
57
n
57
GLY
57
A
LEU
58
n
58
LEU
58
A
THR
59
n
59
THR
59
A
THR
60
n
60
THR
60
A
GLU
61
n
61
GLU
61
A
GLU
62
n
62
GLU
62
A
GLN
63
n
63
GLN
63
A
PHE
64
n
64
PHE
64
A
VAL
65
n
65
VAL
65
A
GLU
66
n
66
GLU
66
A
GLY
67
n
67
GLY
67
A
ILE
68
n
68
ILE
68
A
TYR
69
n
69
TYR
69
A
LYS
70
n
70
LYS
70
A
VAL
71
n
71
VAL
71
A
GLU
72
n
72
GLU
72
A
ILE
73
n
73
ILE
73
A
ASP
74
n
74
ASP
74
A
THR
75
n
75
THR
75
A
LYS
76
n
76
LYS
76
A
SER
77
n
77
SER
77
A
TYR
78
n
78
TYR
78
A
TRP
79
n
79
TRP
79
A
LYS
80
n
80
LYS
80
A
ALA
81
n
81
ALA
81
A
LEU
82
n
82
LEU
82
A
GLY
83
n
83
GLY
83
A
ILE
84
n
84
ILE
84
A
SER
85
n
85
SER
85
A
PRO
86
n
86
PRO
86
A
PHE
87
n
87
PHE
87
A
HIS
88
n
88
HIS
88
A
GLU
89
n
89
GLU
89
A
HIS
90
n
90
HIS
90
A
ALA
91
n
91
ALA
91
A
GLU
92
n
92
GLU
92
A
VAL
93
n
93
VAL
93
A
VAL
94
n
94
VAL
94
A
PHE
95
n
95
PHE
95
A
THR
96
n
96
THR
96
A
ALA
97
n
97
ALA
97
A
ASN
98
n
98
ASN
98
A
ASP
99
n
99
ASP
99
A
SER
100
n
100
SER
100
A
GLY
101
n
101
GLY
101
A
PRO
102
n
102
PRO
102
A
ARG
103
n
103
ARG
103
A
ARG
104
n
104
ARG
104
A
TYR
105
n
105
TYR
105
A
THR
106
n
106
THR
106
A
ILE
107
n
107
ILE
107
A
ALA
108
n
108
ALA
108
A
ALA
109
n
109
ALA
109
A
LEU
110
n
110
LEU
110
A
LEU
111
n
111
LEU
111
A
SER
112
n
112
SER
112
A
PRO
113
n
113
PRO
113
A
TYR
114
n
114
TYR
114
A
SER
115
n
115
SER
115
A
TYR
116
n
116
TYR
116
A
SER
117
n
117
SER
117
A
THR
118
n
118
THR
118
A
THR
119
n
119
THR
119
A
ALA
120
n
120
ALA
120
A
VAL
121
n
121
VAL
121
A
VAL
122
n
122
VAL
122
A
THR
123
n
123
THR
123
A
n
124
124
A
n
125
125
A
n
126
126
A
n
127
127
A
n
1
1
B
n
2
2
B
n
3
3
B
n
4
4
B
n
5
5
B
n
6
6
B
n
7
7
B
n
8
8
B
n
9
9
B
CYS
10
n
10
CYS
10
B
PRO
11
n
11
PRO
11
B
LEU
12
n
12
LEU
12
B
MET
13
n
13
MET
13
B
VAL
14
n
14
VAL
14
B
LYS
15
n
15
LYS
15
B
VAL
16
n
16
VAL
16
B
LEU
17
n
17
LEU
17
B
ASP
18
n
18
ASP
18
B
ALA
19
n
19
ALA
19
B
VAL
20
n
20
VAL
20
B
ARG
21
n
21
ARG
21
B
GLY
22
n
22
GLY
22
B
SER
23
n
23
SER
23
B
PRO
24
n
24
PRO
24
B
ALA
25
n
25
ALA
25
B
ILE
26
n
26
ILE
26
B
ASN
27
n
27
ASN
27
B
VAL
28
n
28
VAL
28
B
ALA
29
n
29
ALA
29
B
VAL
30
n
30
VAL
30
B
HIS
31
n
31
HIS
31
B
VAL
32
n
32
VAL
32
B
PHE
33
n
33
PHE
33
B
ARG
34
n
34
ARG
34
B
LYS
35
n
35
LYS
35
B
ALA
36
n
36
ALA
36
B
ALA
37
n
37
ALA
37
B
ASP
38
n
38
ASP
38
B
ASP
39
n
39
ASP
39
B
THR
40
n
40
THR
40
B
TRP
41
n
41
TRP
41
B
GLU
42
n
42
GLU
42
B
PRO
43
n
43
PRO
43
B
PHE
44
n
44
PHE
44
B
ALA
45
n
45
ALA
45
B
SER
46
n
46
SER
46
B
GLY
47
n
47
GLY
47
B
LYS
48
n
48
LYS
48
B
THR
49
n
49
THR
49
B
SER
50
n
50
SER
50
B
GLU
51
n
51
GLU
51
B
SER
52
n
52
SER
52
B
GLY
53
n
53
GLY
53
B
GLU
54
n
54
GLU
54
B
LEU
55
n
55
LEU
55
B
HIS
56
n
56
HIS
56
B
GLY
57
n
57
GLY
57
B
LEU
58
n
58
LEU
58
B
THR
59
n
59
THR
59
B
THR
60
n
60
THR
60
B
GLU
61
n
61
GLU
61
B
GLU
62
n
62
GLU
62
B
GLN
63
n
63
GLN
63
B
PHE
64
n
64
PHE
64
B
VAL
65
n
65
VAL
65
B
GLU
66
n
66
GLU
66
B
GLY
67
n
67
GLY
67
B
ILE
68
n
68
ILE
68
B
TYR
69
n
69
TYR
69
B
LYS
70
n
70
LYS
70
B
VAL
71
n
71
VAL
71
B
GLU
72
n
72
GLU
72
B
ILE
73
n
73
ILE
73
B
ASP
74
n
74
ASP
74
B
THR
75
n
75
THR
75
B
LYS
76
n
76
LYS
76
B
SER
77
n
77
SER
77
B
TYR
78
n
78
TYR
78
B
TRP
79
n
79
TRP
79
B
LYS
80
n
80
LYS
80
B
ALA
81
n
81
ALA
81
B
LEU
82
n
82
LEU
82
B
GLY
83
n
83
GLY
83
B
ILE
84
n
84
ILE
84
B
SER
85
n
85
SER
85
B
PRO
86
n
86
PRO
86
B
PHE
87
n
87
PHE
87
B
HIS
88
n
88
HIS
88
B
GLU
89
n
89
GLU
89
B
HIS
90
n
90
HIS
90
B
ALA
91
n
91
ALA
91
B
GLU
92
n
92
GLU
92
B
VAL
93
n
93
VAL
93
B
VAL
94
n
94
VAL
94
B
PHE
95
n
95
PHE
95
B
THR
96
n
96
THR
96
B
ALA
97
n
97
ALA
97
B
ASN
98
n
98
ASN
98
B
ASP
99
n
99
ASP
99
B
SER
100
n
100
SER
100
B
GLY
101
n
101
GLY
101
B
PRO
102
n
102
PRO
102
B
ARG
103
n
103
ARG
103
B
ARG
104
n
104
ARG
104
B
TYR
105
n
105
TYR
105
B
THR
106
n
106
THR
106
B
ILE
107
n
107
ILE
107
B
ALA
108
n
108
ALA
108
B
ALA
109
n
109
ALA
109
B
LEU
110
n
110
LEU
110
B
LEU
111
n
111
LEU
111
B
SER
112
n
112
SER
112
B
PRO
113
n
113
PRO
113
B
TYR
114
n
114
TYR
114
B
SER
115
n
115
SER
115
B
TYR
116
n
116
TYR
116
B
SER
117
n
117
SER
117
B
THR
118
n
118
THR
118
B
THR
119
n
119
THR
119
B
ALA
120
n
120
ALA
120
B
VAL
121
n
121
VAL
121
B
VAL
122
n
122
VAL
122
B
THR
123
n
123
THR
123
B
n
124
124
B
n
125
125
B
n
126
126
B
n
127
127
B
author_and_software_defined_assembly
PISA
2
dimeric
software_defined_assembly
PISA
4
tetrameric
1730
-12
11060
6170
-47
19400
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
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
2_555
-x,-y,z
crystal symmetry operation
0.0000000000
0.0000000000
0.0000000000
A
N
LEU
55
A
N
LEU
55
A
O
VAL
14
A
O
VAL
14
A
N
ILE
107
A
N
ILE
107
A
O
MET
13
A
O
MET
13
A
N
THR
119
A
N
THR
119
A
O
ALA
108
A
O
ALA
108
B
N
TYR
116
B
N
TYR
116
A
O
THR
118
A
O
THR
118
B
O
ALA
108
B
O
ALA
108
B
N
THR
119
B
N
THR
119
B
O
MET
13
B
O
MET
13
B
N
ILE
107
B
N
ILE
107
B
O
VAL
14
B
O
VAL
14
B
N
LEU
55
B
N
LEU
55
A
N
GLU
42
A
N
GLU
42
A
O
ARG
34
A
O
ARG
34
A
N
GLU
72
A
N
GLU
72
A
O
HIS
31
A
O
HIS
31
A
N
VAL
93
A
N
VAL
93
A
O
VAL
71
A
O
VAL
71
A
N
GLY
47
A
N
GLY
47
A
O
VAL
30
A
O
VAL
30
A
N
GLU
72
A
N
GLU
72
A
O
HIS
31
A
O
HIS
31
A
N
VAL
93
A
N
VAL
93
A
O
VAL
71
A
O
VAL
71
B
N
GLU
42
B
N
GLU
42
B
O
ARG
34
B
O
ARG
34
B
N
GLU
72
B
N
GLU
72
B
O
HIS
31
B
O
HIS
31
B
N
VAL
93
B
N
VAL
93
B
O
VAL
71
B
O
VAL
71
B
N
GLY
47
B
N
GLY
47
B
O
VAL
30
B
O
VAL
30
B
N
GLU
72
B
N
GLU
72
B
O
HIS
31
B
O
HIS
31
B
N
VAL
93
B
N
VAL
93
B
O
VAL
71
B
O
VAL
71
1
A
CB
ARG
103
A
CB
ARG
103
1
Y
1
A
CG
ARG
103
A
CG
ARG
103
1
Y
1
A
CD
ARG
103
A
CD
ARG
103
1
Y
1
A
NE
ARG
103
A
NE
ARG
103
1
Y
1
A
CZ
ARG
103
A
CZ
ARG
103
1
Y
1
A
NH1
ARG
103
A
NH1
ARG
103
1
Y
1
A
NH2
ARG
103
A
NH2
ARG
103
1
Y
1
A
OG1
THR
123
A
OG1
THR
123
1
Y
1
A
CG2
THR
123
A
CG2
THR
123
1
Y
1
B
CB
ARG
103
B
CB
ARG
103
1
Y
1
B
CG
ARG
103
B
CG
ARG
103
1
Y
1
B
CD
ARG
103
B
CD
ARG
103
1
Y
1
B
NE
ARG
103
B
NE
ARG
103
1
Y
1
B
CZ
ARG
103
B
CZ
ARG
103
1
Y
1
B
NH1
ARG
103
B
NH1
ARG
103
1
Y
1
B
NH2
ARG
103
B
NH2
ARG
103
1
Y
1
B
OG1
THR
123
B
OG1
THR
123
1
Y
1
B
CG2
THR
123
B
CG2
THR
123
1
Y
1
A
GLY
1
A
GLY
1
1
Y
1
A
PRO
2
A
PRO
2
1
Y
1
A
THR
3
A
THR
3
1
Y
1
A
GLY
4
A
GLY
4
1
Y
1
A
THR
5
A
THR
5
1
Y
1
A
GLY
6
A
GLY
6
1
Y
1
A
GLU
7
A
GLU
7
1
Y
1
A
SER
8
A
SER
8
1
Y
1
A
LYS
9
A
LYS
9
1
Y
1
A
ASN
124
A
ASN
124
1
Y
1
A
PRO
125
A
PRO
125
1
Y
1
A
LYS
126
A
LYS
126
1
Y
1
A
GLU
127
A
GLU
127
1
Y
1
B
GLY
1
B
GLY
1
1
Y
1
B
PRO
2
B
PRO
2
1
Y
1
B
THR
3
B
THR
3
1
Y
1
B
GLY
4
B
GLY
4
1
Y
1
B
THR
5
B
THR
5
1
Y
1
B
GLY
6
B
GLY
6
1
Y
1
B
GLU
7
B
GLU
7
1
Y
1
B
SER
8
B
SER
8
1
Y
1
B
LYS
9
B
LYS
9
1
Y
1
B
ASN
124
B
ASN
124
1
Y
1
B
PRO
125
B
PRO
125
1
Y
1
B
LYS
126
B
LYS
126
1
Y
1
B
GLU
127
B
GLU
127
1
Y
1
A
CA
LEU
58
PLANAR
1
B
CA
ALA
37
PLANAR
1
B
CA
ASP
39
PLANAR
1
B
B
O
OE1
GLU
GLU
61
62
1.53
1
A
A
O
OE1
GLU
GLU
61
62
1.65
1
B
B
O
CB
ALA
ASN
97
98
1.68
1
A
A
ND2
N
ASN
ASP
98
99
1.77
1
7.18
1.10
114.20
121.38
A
A
A
CA
CB
SG
CYS
CYS
CYS
10
10
10
N
1
-5.43
0.90
118.30
112.87
A
A
A
CB
CG
OD1
ASP
ASP
ASP
18
18
18
N
1
-13.74
1.40
123.60
109.86
A
A
A
CD
NE
CZ
ARG
ARG
ARG
21
21
21
N
1
-8.77
1.40
123.60
114.83
A
A
A
CD
NE
CZ
ARG
ARG
ARG
34
34
34
N
1
-12.08
1.80
110.60
98.52
A
A
A
N
CA
CB
LYS
LYS
LYS
35
35
35
N
1
10.90
1.40
110.10
121.00
A
A
A
N
CA
CB
ALA
ALA
ALA
37
37
37
N
1
-5.60
0.90
118.30
112.70
A
A
A
CB
CG
OD2
ASP
ASP
ASP
38
38
38
N
1
18.26
2.70
111.00
129.26
A
A
A
N
CA
C
ASP
ASP
ASP
38
38
38
N
1
12.90
2.00
110.40
123.30
A
A
A
CB
CA
C
ASP
ASP
ASP
39
39
39
N
1
14.41
1.80
110.60
125.01
A
A
A
N
CA
CB
ASP
ASP
ASP
39
39
39
N
1
9.86
1.40
112.40
122.26
A
A
A
CA
CB
CG2
THR
THR
THR
40
40
40
N
1
19.99
2.70
111.00
130.99
A
A
A
N
CA
C
THR
THR
THR
40
40
40
N
1
17.82
2.70
111.00
128.82
A
A
A
N
CA
C
LEU
LEU
LEU
58
58
58
N
1
-13.61
1.90
110.30
96.69
A
A
A
N
CA
CB
THR
THR
THR
60
60
60
N
1
13.94
1.80
110.60
124.54
A
A
A
N
CA
CB
GLU
GLU
GLU
62
62
62
N
1
-15.97
2.20
117.20
101.23
A
A
A
CA
C
N
GLU
GLU
GLN
62
62
63
Y
1
12.60
1.60
122.70
135.30
A
A
A
O
C
N
GLU
GLU
GLN
62
62
63
Y
1
23.26
2.50
121.70
144.96
A
A
A
C
N
CA
GLU
GLN
GLN
62
63
63
Y
1
-15.04
2.20
113.40
98.36
A
A
A
CA
CB
CG
ASN
ASN
ASN
98
98
98
N
1
-11.43
1.80
110.60
99.17
A
A
A
N
CA
CB
ASP
ASP
ASP
99
99
99
N
1
10.81
1.50
110.50
121.31
A
A
A
N
CA
CB
SER
SER
SER
100
100
100
N
1
-17.68
2.60
112.10
94.42
A
A
A
N
CA
C
PRO
PRO
PRO
102
102
102
N
1
-12.27
1.40
123.60
111.33
A
A
A
CD
NE
CZ
ARG
ARG
ARG
104
104
104
N
1
-9.40
1.40
112.40
103.00
A
A
A
CA
CB
CG2
THR
THR
THR
106
106
106
N
1
16.43
1.90
110.30
126.73
A
A
A
N
CA
CB
THR
THR
THR
123
123
123
N
1
-14.68
2.20
113.40
98.72
B
B
B
CA
CB
CG
LYS
LYS
LYS
15
15
15
N
1
-12.30
1.40
123.60
111.30
B
B
B
CD
NE
CZ
ARG
ARG
ARG
21
21
21
N
1
-10.86
1.40
123.60
112.74
B
B
B
CD
NE
CZ
ARG
ARG
ARG
34
34
34
N
1
15.42
1.40
110.10
125.52
B
B
B
N
CA
CB
ALA
ALA
ALA
37
37
37
N
1
22.08
2.70
111.00
133.08
B
B
B
N
CA
C
ASP
ASP
ASP
38
38
38
N
1
14.03
2.00
110.40
124.43
B
B
B
CB
CA
C
ASP
ASP
ASP
39
39
39
N
1
11.94
1.80
110.60
122.54
B
B
B
N
CA
CB
ASP
ASP
ASP
39
39
39
N
1
-13.04
1.90
110.30
97.26
B
B
B
N
CA
CB
THR
THR
THR
40
40
40
N
1
21.49
2.70
111.00
132.49
B
B
B
N
CA
C
THR
THR
THR
40
40
40
N
1
10.99
1.80
110.60
121.59
B
B
B
N
CA
CB
TRP
TRP
TRP
41
41
41
N
1
20.61
2.70
111.00
131.61
B
B
B
N
CA
C
LEU
LEU
LEU
58
58
58
N
1
-9.18
1.40
112.40
103.22
B
B
B
CA
CB
CG2
THR
THR
THR
59
59
59
N
1
-16.39
2.70
111.00
94.61
B
B
B
N
CA
C
GLN
GLN
GLN
63
63
63
N
1
13.28
2.00
110.40
123.68
B
B
B
CB
CA
C
GLU
GLU
GLU
66
66
66
N
1
-16.18
2.20
113.40
97.22
B
B
B
CA
CB
CG
ASP
ASP
ASP
99
99
99
N
1
-13.40
2.10
122.30
108.90
B
B
B
C
N
CA
SER
GLY
GLY
100
101
101
Y
1
-16.48
1.40
123.60
107.12
B
B
B
CD
NE
CZ
ARG
ARG
ARG
104
104
104
N
1
A
A
NE
CZ
ARG
ARG
21
21
0.143
0.013
1.326
1.469
N
1
A
A
NE
CZ
ARG
ARG
34
34
0.142
0.013
1.326
1.468
N
1
A
A
NE
CZ
ARG
ARG
104
104
0.143
0.013
1.326
1.469
N
1
B
B
NE
CZ
ARG
ARG
21
21
0.140
0.013
1.326
1.466
N
1
B
B
NE
CZ
ARG
ARG
34
34
0.145
0.013
1.326
1.471
N
1
B
B
NE
CZ
ARG
ARG
104
104
0.147
0.013
1.326
1.473
N
1
A
A
NE2
CG
HIS
GLU
31
62
1.15
1_555
4_555
1
B
B
NE2
CG
HIS
GLU
31
62
1.25
1_555
4_456
1
A
A
NE2
CB
HIS
GLU
31
62
1.44
1_555
4_555
1
B
B
NE2
CB
HIS
GLU
31
62
1.46
1_555
4_456
1
B
B
CG
CD
PRO
PRO
43
102
1.70
1_555
4_456
1
B
B
CB
CD
PRO
PRO
43
102
1.79
1_555
4_456
1
B
B
CG
CG
PRO
PRO
43
102
1.80
1_555
4_456
1
A
A
CD2
CG
HIS
GLU
31
62
1.81
1_555
4_555
1
A
A
CE1
CB
HIS
GLU
31
62
1.88
1_555
4_555
1
B
B
CE1
CB
HIS
GLU
31
62
1.93
1_555
4_456
1
B
B
CD2
CG
HIS
GLU
31
62
1.96
1_555
4_456
1
A
B
O
OG
LEU
SER
82
85
2.17
1_555
1_655
1
A
LYS
35
-59.66
107.66
1
A
ASP
39
100.22
-18.29
1
A
LEU
58
-31.79
-87.15
1
A
GLU
61
-29.93
-63.70
1
A
GLU
62
-162.39
60.73
1
A
GLN
63
-125.72
-54.32
1
A
ASN
98
59.79
158.33
1
A
ASP
99
161.74
-76.56
1
A
SER
100
-117.32
55.12
1
B
PRO
11
-33.76
-19.94
1
B
ASP
38
-98.31
35.23
1
B
ASP
39
89.91
-17.09
1
B
LEU
58
-27.09
-79.59
1
B
GLU
62
-148.91
56.42
1
B
ASN
98
133.13
108.45
1
B
ASP
99
-118.58
-76.10
1
B
SER
100
-172.43
75.88
1
B
ARG
103
-105.71
-151.64
THE AXES OF THE COORDINATE SYSTEM USED HERE ARE ALIGNED
WITH THE CRYSTALLOGRAPHIC AXES BUT THE ORIGIN IS DISPLACED
BY A/2, B/2, C/4 AS GIVEN IN THE SCALE RECORDS BELOW.
0.290
0.290
1.8
8.0
1
1.8
8.0
0
1744
0
0
1744
1.8
15.0
2PAB
1
STRUCTURE OF PREALBUMIN, SECONDARY, TERTIARY AND QUATERNARY INTERACTIONS DETERMINED BY FOURIER REFINEMENT AT 1.8 ANGSTROMS
1
N
N
1
N
N
THIS COORDINATE SET COMPRISES TWO CHAINS REPRESENTING TWO
CHEMICALLY EQUIVALENT, BUT CRYSTALLOGRAPHICALLY DISTINCT,
ENTITIES. THE OTHER HALF OF THE COMPLETE TETRAMER MAY BE
GENERATED FROM THIS DIMER BY THE APPLICATION OF THE
CRYSTALLOGRAPHIC DIAD PARALLEL TO Z THROUGH THE ORIGIN OF
THIS COORDINATE SYSTEM, I. E. XPRIME=-X, YPRIME=-Y,
ZPRIME=Z.
A
THR
75
A
THR
75
HELX_P
A
GLY
83
A
GLY
83
1
AA
9
B
THR
75
B
THR
75
HELX_P
B
GLY
83
B
GLY
83
1
AB
9
TRANSPORT (THYROXINE,RETINOL) IN SERUM
TRANSPORT (THYROXINE, RETINOL) IN SERUM
given
-0.987710
0.156297
0.000000
0.156297
0.987710
0.000000
0.000000
0.000000
-1.000000
36.526990
-2.872170
32.995000
TTHY_HUMAN
UNP
1
1
P02766
GPTGTGESKCPLMVKVLDAVRGSPAINVAVHVFRKAADDTWEPFASGKTSESGELHGLTTEEQFVEGIYKVEIDTKSYWK
ALGISPFHEHAEVVFTANDSGPRRYTIAALLSPYSYSTTAVVTNPKE
1
127
2PAB
1
127
P02766
A
1
1
127
1
127
2PAB
1
127
P02766
B
1
1
127
8
4
4
4
4
anti-parallel
parallel
anti-parallel
anti-parallel
anti-parallel
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
GLY
53
A
GLY
53
A
LEU
55
A
LEU
55
A
PRO
11
A
PRO
11
A
ALA
19
A
ALA
19
A
TYR
105
A
TYR
105
A
SER
112
A
SER
112
A
TYR
114
A
TYR
114
A
VAL
121
A
VAL
121
B
TYR
114
B
TYR
114
B
VAL
121
B
VAL
121
B
TYR
105
B
TYR
105
B
SER
112
B
SER
112
B
PRO
11
B
PRO
11
B
ALA
19
B
ALA
19
B
GLY
53
B
GLY
53
B
LEU
55
B
LEU
55
A
GLU
42
A
GLU
42
A
GLU
42
A
GLU
42
A
VAL
28
A
VAL
28
A
LYS
35
A
LYS
35
A
GLY
67
A
GLY
67
A
ASP
74
A
ASP
74
A
ALA
91
A
ALA
91
A
ALA
97
A
ALA
97
A
ALA
45
A
ALA
45
A
THR
49
A
THR
49
A
VAL
28
A
VAL
28
A
LYS
35
A
LYS
35
A
GLY
67
A
GLY
67
A
ASP
74
A
ASP
74
A
ALA
91
A
ALA
91
A
ALA
97
A
ALA
97
B
GLU
42
B
GLU
42
B
GLU
42
B
GLU
42
B
VAL
28
B
VAL
28
B
LYS
35
B
LYS
35
B
GLY
67
B
GLY
67
B
ASP
74
B
ASP
74
B
ALA
91
B
ALA
91
B
ALA
97
B
ALA
97
B
ALA
45
B
ALA
45
B
THR
49
B
THR
49
B
VAL
28
B
VAL
28
B
LYS
35
B
LYS
35
B
GLY
67
B
GLY
67
B
ASP
74
B
ASP
74
B
ALA
91
B
ALA
91
B
ALA
97
B
ALA
97
18
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