0.024570
0.000000
0.000000
0.000000
0.018882
0.000000
0.000000
0.000000
0.011845
0.00000
0.00000
0.00000
Rupp, B.
Peters-Libeu, C.
Verderame, J.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
90.00
90.00
40.700
52.960
84.420
C3 H7 N O2
89.093
y
ALANINE
L-peptide linking
C6 H15 N4 O2 1
175.209
y
ARGININE
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
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
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
O
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
N
N
58
R
C
N
59
N
C
N
60
N
O
N
61
N
C
N
62
N
S
N
63
N
O
N
64
N
H
N
65
N
H
N
66
N
H
N
67
N
H
N
68
N
H
N
69
N
H
N
70
N
H
N
71
N
N
N
72
S
C
N
73
N
C
N
74
N
O
N
75
N
C
N
76
N
C
N
77
N
C
N
78
N
O
N
79
N
N
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
H
N
89
N
H
N
90
N
H
N
91
N
N
N
92
S
C
N
93
N
C
N
94
N
O
N
95
N
C
N
96
N
C
N
97
N
C
N
98
N
O
N
99
N
O
N
100
N
O
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
H
N
109
N
H
N
110
N
N
N
111
N
C
N
112
N
C
N
113
N
O
N
114
N
O
N
115
N
H
N
116
N
H
N
117
N
H
N
118
N
H
N
119
N
H
N
120
N
N
N
121
S
C
N
122
N
C
N
123
N
O
N
124
N
C
Y
125
N
C
Y
126
N
N
Y
127
N
C
Y
128
N
C
Y
129
N
N
N
130
N
O
N
131
N
H
N
132
N
H
N
133
N
H
N
134
N
H
N
135
N
H
N
136
N
H
N
137
N
H
N
138
N
H
N
139
N
H
N
140
N
H
N
141
N
O
N
142
N
H
N
143
N
H
N
144
N
N
N
145
S
C
N
146
N
C
N
147
N
O
N
148
S
C
N
149
N
C
N
150
N
C
N
151
N
C
N
152
N
O
N
153
N
H
N
154
N
H
N
155
N
H
N
156
N
H
N
157
N
H
N
158
N
H
N
159
N
H
N
160
N
H
N
161
N
H
N
162
N
H
N
163
N
H
N
164
N
H
N
165
N
H
N
166
N
N
N
167
S
C
N
168
N
C
N
169
N
O
N
170
N
C
N
171
N
C
N
172
N
C
N
173
N
C
N
174
N
O
N
175
N
H
N
176
N
H
N
177
N
H
N
178
N
H
N
179
N
H
N
180
N
H
N
181
N
H
N
182
N
H
N
183
N
H
N
184
N
H
N
185
N
H
N
186
N
H
N
187
N
H
N
188
N
N
N
189
S
C
N
190
N
C
N
191
N
O
N
192
N
C
N
193
N
C
N
194
N
C
N
195
N
C
N
196
N
N
N
197
N
O
N
198
N
H
N
199
N
H
N
200
N
H
N
201
N
H
N
202
N
H
N
203
N
H
N
204
N
H
N
205
N
H
N
206
N
H
N
207
N
H
N
208
N
H
N
209
N
H
N
210
N
H
N
211
N
H
N
212
N
H
N
213
N
N
N
214
S
C
N
215
N
C
N
216
N
O
N
217
N
C
N
218
N
C
N
219
N
S
N
220
N
C
N
221
N
O
N
222
N
H
N
223
N
H
N
224
N
H
N
225
N
H
N
226
N
H
N
227
N
H
N
228
N
H
N
229
N
H
N
230
N
H
N
231
N
H
N
232
N
H
N
233
N
N
N
234
S
C
N
235
N
C
N
236
N
O
N
237
N
C
Y
238
N
C
Y
239
N
C
Y
240
N
C
Y
241
N
C
Y
242
N
C
Y
243
N
C
N
244
N
O
N
245
N
H
N
246
N
H
N
247
N
H
N
248
N
H
N
249
N
H
N
250
N
H
N
251
N
H
N
252
N
H
N
253
N
H
N
254
N
H
N
255
N
H
N
256
N
N
N
257
S
C
N
258
N
C
N
259
N
O
N
260
N
C
N
261
N
C
N
262
N
C
N
263
N
O
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
H
N
271
N
H
N
272
N
H
N
273
N
N
N
274
S
C
N
275
N
C
N
276
N
O
N
277
N
C
N
278
N
O
N
279
N
O
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
R
C
N
292
N
O
N
293
N
C
N
294
N
O
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
H
N
302
N
H
N
303
N
H
N
304
N
N
N
305
S
C
N
306
N
C
N
307
N
O
N
308
N
C
Y
309
N
C
Y
310
N
C
Y
311
N
C
Y
312
N
N
Y
313
N
C
Y
314
N
C
Y
315
N
C
Y
316
N
C
Y
317
N
C
N
318
N
O
N
319
N
H
N
320
N
H
N
321
N
H
N
322
N
H
N
323
N
H
N
324
N
H
N
325
N
H
N
326
N
H
N
327
N
H
N
328
N
H
N
329
N
H
N
330
N
H
N
331
N
N
N
332
S
C
N
333
N
C
N
334
N
O
N
335
N
C
Y
336
N
C
Y
337
N
C
Y
338
N
C
Y
339
N
C
Y
340
N
C
Y
341
N
C
N
342
N
O
N
343
N
O
N
344
N
H
N
345
N
H
N
346
N
H
N
347
N
H
N
348
N
H
N
349
N
H
N
350
N
H
N
351
N
H
N
352
N
H
N
353
N
H
N
354
N
H
N
355
N
N
N
356
S
C
N
357
N
C
N
358
N
O
N
359
N
C
N
360
N
C
N
361
N
C
N
362
N
O
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
H
N
370
N
H
N
371
N
H
N
372
N
H
N
373
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
doub
N
61
N
sing
N
62
N
sing
N
63
N
sing
N
64
N
sing
N
65
N
sing
N
66
N
sing
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
doub
N
74
N
sing
N
75
N
sing
N
76
N
sing
N
77
N
sing
N
78
N
sing
N
79
N
sing
N
80
N
sing
N
81
N
doub
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
sing
N
90
N
sing
N
91
N
sing
N
92
N
doub
N
93
N
sing
N
94
N
sing
N
95
N
sing
N
96
N
sing
N
97
N
sing
N
98
N
sing
N
99
N
sing
N
100
N
doub
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
sing
N
109
N
sing
N
110
N
doub
N
111
N
sing
N
112
N
sing
N
113
N
sing
N
114
N
sing
N
115
N
sing
N
116
N
sing
N
117
N
sing
N
118
N
sing
N
119
N
doub
N
120
N
sing
N
121
N
sing
N
122
N
sing
N
123
N
sing
Y
124
N
sing
Y
125
N
doub
Y
126
N
doub
N
127
N
sing
Y
128
N
sing
N
129
N
sing
Y
130
N
sing
N
131
N
sing
N
132
N
sing
N
133
N
sing
N
134
N
sing
N
135
N
sing
N
136
N
sing
N
137
N
sing
N
138
N
sing
N
139
N
sing
N
140
N
sing
N
141
N
sing
N
142
N
doub
N
143
N
sing
N
144
N
sing
N
145
N
sing
N
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
sing
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
doub
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
sing
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
doub
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
sing
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
doub
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
sing
N
223
N
sing
N
224
N
sing
N
225
N
sing
N
226
N
sing
N
227
N
doub
N
228
N
sing
N
229
N
sing
N
230
N
sing
N
231
N
sing
Y
232
N
doub
Y
233
N
sing
Y
234
N
sing
N
235
N
sing
Y
236
N
doub
N
237
N
sing
Y
238
N
doub
N
239
N
sing
Y
240
N
sing
N
241
N
sing
N
242
N
sing
N
243
N
sing
N
244
N
sing
N
245
N
sing
N
246
N
sing
N
247
N
sing
N
248
N
sing
N
249
N
sing
N
250
N
doub
N
251
N
sing
N
252
N
sing
N
253
N
sing
N
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
sing
N
265
N
sing
N
266
N
sing
N
267
N
doub
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
doub
N
281
N
sing
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
sing
N
295
N
sing
N
296
N
doub
N
297
N
sing
N
298
N
sing
N
299
N
sing
N
300
N
sing
Y
301
N
doub
Y
302
N
sing
Y
303
N
sing
N
304
N
sing
Y
305
N
doub
Y
306
N
sing
Y
307
N
sing
N
308
N
sing
Y
309
N
sing
Y
310
N
doub
N
311
N
sing
Y
312
N
doub
N
313
N
sing
Y
314
N
sing
N
315
N
sing
N
316
N
sing
N
317
N
sing
N
318
N
sing
N
319
N
sing
N
320
N
sing
N
321
N
sing
N
322
N
sing
N
323
N
sing
N
324
N
doub
N
325
N
sing
N
326
N
sing
N
327
N
sing
N
328
N
sing
Y
329
N
doub
Y
330
N
sing
Y
331
N
sing
N
332
N
sing
Y
333
N
doub
N
334
N
sing
Y
335
N
doub
N
336
N
sing
Y
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
N
346
N
sing
N
347
N
sing
N
348
N
doub
N
349
N
sing
N
350
N
sing
N
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
To be Published
0353
Apolipoprotein E3 22Kd Fragment Lys146Gln Mutant
10.2210/pdb1h7i/pdb
pdb_00001h7i
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
120.0
1
COLLIMATOR 0.5 MM
1995-03-15
ADSC ADSC MULTIWIRE
GRAPHITE
SINGLE WAVELENGTH
M
x-ray
1
1.54178
1.0
1.54178
ROTATING ANODE
RIGAKU RU200
22161.031
APOLIPOPROTEIN E
RECEPTOR BINDING DOMAIN, RESIDUES 1-191
YES
1
man
polymer
18.015
water
134
nat
water
APOE3
no
no
KVEQAVETEPEPELRQQTEWQSGQRWELALGRFWDYLRWVQTLSEQVQEELLSSQVTQELRALMDETMKELKAYKSELEE
QLTPVAEETRARLSKELQAAQARLGADMEDVCGRLVQYRGEVQAMLGQSTEELRVRLASHLRKLRQRLLRDADDLQKRLA
VYQAGAREGAERGLSAIRERLGPLVEQGRVR
KVEQAVETEPEPELRQQTEWQSGQRWELALGRFWDYLRWVQTLSEQVQEELLSSQVTQELRALMDETMKELKAYKSELEE
QLTPVAEETRARLSKELQAAQARLGADMEDVCGRLVQYRGEVQAMLGQSTEELRVRLASHLRKLRQRLLRDADDLQKRLA
VYQAGAREGAERGLSAIRERLGPLVEQGRVR
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
HUMAN
sample
9606
HOMO SAPIENS
511693
ESCHERICHIA COLI
BL21
PET
1
2.19
43.9
5.60
50MM NA-CACODYLATE, PH 5.6, 20-25% PEG 400, 1% 2-ME. RT. ORTHORHOMBIC FORM ORTHO-2 APPEARS (SEE PDB ENTRY 1OR2).
chem_comp_atom
chem_comp_bond
database_2
pdbx_database_status
pdbx_initial_refinement_model
repository
Initial release
Version format compliance
Version format compliance
Data collection
Database references
Other
Refinement description
1
0
2001-07-31
1
1
2011-05-08
1
2
2011-07-13
1
3
2023-12-13
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_database_status.status_code_sf
APOLIPOPROTEIN E3 (APO-E3), TRUNCATION MUTANT 165
APOLIPOPROTEIN-E2 (LDL RECEPTOR BINDING DOMAIN) MUTANT WITH ARG 158 REPLACED BY CYS
APOLIPOPROTEIN-E4 (LDL RECEPTOR BINDING DOMAIN) MUTANT WITH CYS 112 REPLACED BY ARG
APOLIPOPROTEIN-E3 (LDL RECEPTOR BINDING DOMAIN
APOLIPOPROTEIN E3 (APOE3)
APOLIPOPROTEIN E2 (APOE2, D154A MUTATION)
PEPTIDE OF HUMAN APOE RESIDUES 263 - 286, NMR, 5 STRUCTURES AT PH 4.8, 37 DEGREES CELSIUS AND PEPTIDE:SDS MOLE RATIO OF 1:90
PEPTIDE OF HUMAN APOE RESIDUES 267 - 289, NMR, 5 STRUCTURES AT PH 6.0, 37 DEGREES CELSIUS AND PEPTIDE:SDS MOLE RATIO OF 1:90
APOLIPOPROTEIN E3 (APOE3) TRUNCATION MUTANT 165
APOLIPOPROTEIN E3 (APOE3), TRIGONAL TRUNCATION MUTANT 165
PDBE
Y
PDBE
2001-07-08
REL
REL
1
A
O
HOH
2015
6.10
HOH
water
MUTATION:LYS146GLN
APO-E MEDIATES BINDING, INTERNALIZATION, AND CATABOLISM
OF LIPOPROTEIN PARTICLES. IT CAN SERVE AS A LIGAND FOR
THE LDL(APO B/E) RECEPTOR AND FOR THE SPECIFIC APO-E
RECEPTOR (CHYLOMICRON REMNANT) OF HEPATIC TISSUES.
1BZ4
PDB
experimental model
HOH
2001
2
HOH
HOH
2001
A
HOH
2002
2
HOH
HOH
2002
A
HOH
2003
2
HOH
HOH
2003
A
HOH
2004
2
HOH
HOH
2004
A
HOH
2005
2
HOH
HOH
2005
A
HOH
2006
2
HOH
HOH
2006
A
HOH
2007
2
HOH
HOH
2007
A
HOH
2008
2
HOH
HOH
2008
A
HOH
2009
2
HOH
HOH
2009
A
HOH
2010
2
HOH
HOH
2010
A
HOH
2011
2
HOH
HOH
2011
A
HOH
2012
2
HOH
HOH
2012
A
HOH
2013
2
HOH
HOH
2013
A
HOH
2014
2
HOH
HOH
2014
A
HOH
2015
2
HOH
HOH
2015
A
HOH
2016
2
HOH
HOH
2016
A
HOH
2017
2
HOH
HOH
2017
A
HOH
2018
2
HOH
HOH
2018
A
HOH
2019
2
HOH
HOH
2019
A
HOH
2020
2
HOH
HOH
2020
A
HOH
2021
2
HOH
HOH
2021
A
HOH
2022
2
HOH
HOH
2022
A
HOH
2023
2
HOH
HOH
2023
A
HOH
2024
2
HOH
HOH
2024
A
HOH
2025
2
HOH
HOH
2025
A
HOH
2026
2
HOH
HOH
2026
A
HOH
2027
2
HOH
HOH
2027
A
HOH
2028
2
HOH
HOH
2028
A
HOH
2029
2
HOH
HOH
2029
A
HOH
2030
2
HOH
HOH
2030
A
HOH
2031
2
HOH
HOH
2031
A
HOH
2032
2
HOH
HOH
2032
A
HOH
2033
2
HOH
HOH
2033
A
HOH
2034
2
HOH
HOH
2034
A
HOH
2035
2
HOH
HOH
2035
A
HOH
2036
2
HOH
HOH
2036
A
HOH
2037
2
HOH
HOH
2037
A
HOH
2038
2
HOH
HOH
2038
A
HOH
2039
2
HOH
HOH
2039
A
HOH
2040
2
HOH
HOH
2040
A
HOH
2041
2
HOH
HOH
2041
A
HOH
2042
2
HOH
HOH
2042
A
HOH
2043
2
HOH
HOH
2043
A
HOH
2044
2
HOH
HOH
2044
A
HOH
2045
2
HOH
HOH
2045
A
HOH
2046
2
HOH
HOH
2046
A
HOH
2047
2
HOH
HOH
2047
A
HOH
2048
2
HOH
HOH
2048
A
HOH
2049
2
HOH
HOH
2049
A
HOH
2050
2
HOH
HOH
2050
A
HOH
2051
2
HOH
HOH
2051
A
HOH
2052
2
HOH
HOH
2052
A
HOH
2053
2
HOH
HOH
2053
A
HOH
2054
2
HOH
HOH
2054
A
HOH
2055
2
HOH
HOH
2055
A
HOH
2056
2
HOH
HOH
2056
A
HOH
2057
2
HOH
HOH
2057
A
HOH
2058
2
HOH
HOH
2058
A
HOH
2059
2
HOH
HOH
2059
A
HOH
2060
2
HOH
HOH
2060
A
HOH
2061
2
HOH
HOH
2061
A
HOH
2062
2
HOH
HOH
2062
A
HOH
2063
2
HOH
HOH
2063
A
HOH
2064
2
HOH
HOH
2064
A
HOH
2065
2
HOH
HOH
2065
A
HOH
2066
2
HOH
HOH
2066
A
HOH
2067
2
HOH
HOH
2067
A
HOH
2068
2
HOH
HOH
2068
A
HOH
2069
2
HOH
HOH
2069
A
HOH
2070
2
HOH
HOH
2070
A
HOH
2071
2
HOH
HOH
2071
A
HOH
2072
2
HOH
HOH
2072
A
HOH
2073
2
HOH
HOH
2073
A
HOH
2074
2
HOH
HOH
2074
A
HOH
2075
2
HOH
HOH
2075
A
HOH
2076
2
HOH
HOH
2076
A
HOH
2077
2
HOH
HOH
2077
A
HOH
2078
2
HOH
HOH
2078
A
HOH
2079
2
HOH
HOH
2079
A
HOH
2080
2
HOH
HOH
2080
A
HOH
2081
2
HOH
HOH
2081
A
HOH
2082
2
HOH
HOH
2082
A
HOH
2083
2
HOH
HOH
2083
A
HOH
2084
2
HOH
HOH
2084
A
HOH
2085
2
HOH
HOH
2085
A
HOH
2086
2
HOH
HOH
2086
A
HOH
2087
2
HOH
HOH
2087
A
HOH
2088
2
HOH
HOH
2088
A
HOH
2089
2
HOH
HOH
2089
A
HOH
2090
2
HOH
HOH
2090
A
HOH
2091
2
HOH
HOH
2091
A
HOH
2092
2
HOH
HOH
2092
A
HOH
2093
2
HOH
HOH
2093
A
HOH
2094
2
HOH
HOH
2094
A
HOH
2095
2
HOH
HOH
2095
A
HOH
2096
2
HOH
HOH
2096
A
HOH
2097
2
HOH
HOH
2097
A
HOH
2098
2
HOH
HOH
2098
A
HOH
2099
2
HOH
HOH
2099
A
HOH
2100
2
HOH
HOH
2100
A
HOH
2101
2
HOH
HOH
2101
A
HOH
2102
2
HOH
HOH
2102
A
HOH
2103
2
HOH
HOH
2103
A
HOH
2104
2
HOH
HOH
2104
A
HOH
2105
2
HOH
HOH
2105
A
HOH
2106
2
HOH
HOH
2106
A
HOH
2107
2
HOH
HOH
2107
A
HOH
2108
2
HOH
HOH
2108
A
HOH
2109
2
HOH
HOH
2109
A
HOH
2110
2
HOH
HOH
2110
A
HOH
2111
2
HOH
HOH
2111
A
HOH
2112
2
HOH
HOH
2112
A
HOH
2113
2
HOH
HOH
2113
A
HOH
2114
2
HOH
HOH
2114
A
HOH
2115
2
HOH
HOH
2115
A
HOH
2116
2
HOH
HOH
2116
A
HOH
2117
2
HOH
HOH
2117
A
HOH
2118
2
HOH
HOH
2118
A
HOH
2119
2
HOH
HOH
2119
A
HOH
2120
2
HOH
HOH
2120
A
HOH
2121
2
HOH
HOH
2121
A
HOH
2122
2
HOH
HOH
2122
A
HOH
2123
2
HOH
HOH
2123
A
HOH
2124
2
HOH
HOH
2124
A
HOH
2125
2
HOH
HOH
2125
A
HOH
2126
2
HOH
HOH
2126
A
HOH
2127
2
HOH
HOH
2127
A
HOH
2128
2
HOH
HOH
2128
A
HOH
2129
2
HOH
HOH
2129
A
HOH
2130
2
HOH
HOH
2130
A
HOH
2131
2
HOH
HOH
2131
A
HOH
2132
2
HOH
HOH
2132
A
HOH
2133
2
HOH
HOH
2133
A
HOH
2134
2
HOH
HOH
2134
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
GLY
23
n
23
GLY
23
A
GLN
24
n
24
GLN
24
A
ARG
25
n
25
ARG
25
A
TRP
26
n
26
TRP
26
A
GLU
27
n
27
GLU
27
A
LEU
28
n
28
LEU
28
A
ALA
29
n
29
ALA
29
A
LEU
30
n
30
LEU
30
A
GLY
31
n
31
GLY
31
A
ARG
32
n
32
ARG
32
A
PHE
33
n
33
PHE
33
A
TRP
34
n
34
TRP
34
A
ASP
35
n
35
ASP
35
A
TYR
36
n
36
TYR
36
A
LEU
37
n
37
LEU
37
A
ARG
38
n
38
ARG
38
A
TRP
39
n
39
TRP
39
A
VAL
40
n
40
VAL
40
A
GLN
41
n
41
GLN
41
A
THR
42
n
42
THR
42
A
LEU
43
n
43
LEU
43
A
SER
44
n
44
SER
44
A
GLU
45
n
45
GLU
45
A
GLN
46
n
46
GLN
46
A
VAL
47
n
47
VAL
47
A
GLN
48
n
48
GLN
48
A
GLU
49
n
49
GLU
49
A
GLU
50
n
50
GLU
50
A
LEU
51
n
51
LEU
51
A
LEU
52
n
52
LEU
52
A
SER
53
n
53
SER
53
A
SER
54
n
54
SER
54
A
GLN
55
n
55
GLN
55
A
VAL
56
n
56
VAL
56
A
THR
57
n
57
THR
57
A
GLN
58
n
58
GLN
58
A
GLU
59
n
59
GLU
59
A
LEU
60
n
60
LEU
60
A
ARG
61
n
61
ARG
61
A
ALA
62
n
62
ALA
62
A
LEU
63
n
63
LEU
63
A
MET
64
n
64
MET
64
A
ASP
65
n
65
ASP
65
A
GLU
66
n
66
GLU
66
A
THR
67
n
67
THR
67
A
MET
68
n
68
MET
68
A
LYS
69
n
69
LYS
69
A
GLU
70
n
70
GLU
70
A
LEU
71
n
71
LEU
71
A
LYS
72
n
72
LYS
72
A
ALA
73
n
73
ALA
73
A
TYR
74
n
74
TYR
74
A
LYS
75
n
75
LYS
75
A
SER
76
n
76
SER
76
A
GLU
77
n
77
GLU
77
A
LEU
78
n
78
LEU
78
A
GLU
79
n
79
GLU
79
A
GLU
80
n
80
GLU
80
A
GLN
81
n
81
GLN
81
A
LEU
82
n
82
LEU
82
A
THR
83
n
83
THR
83
A
PRO
84
n
84
PRO
84
A
VAL
85
n
85
VAL
85
A
ALA
86
n
86
ALA
86
A
GLU
87
n
87
GLU
87
A
GLU
88
n
88
GLU
88
A
THR
89
n
89
THR
89
A
ARG
90
n
90
ARG
90
A
ALA
91
n
91
ALA
91
A
ARG
92
n
92
ARG
92
A
LEU
93
n
93
LEU
93
A
SER
94
n
94
SER
94
A
LYS
95
n
95
LYS
95
A
GLU
96
n
96
GLU
96
A
LEU
97
n
97
LEU
97
A
GLN
98
n
98
GLN
98
A
ALA
99
n
99
ALA
99
A
ALA
100
n
100
ALA
100
A
GLN
101
n
101
GLN
101
A
ALA
102
n
102
ALA
102
A
ARG
103
n
103
ARG
103
A
LEU
104
n
104
LEU
104
A
GLY
105
n
105
GLY
105
A
ALA
106
n
106
ALA
106
A
ASP
107
n
107
ASP
107
A
MET
108
n
108
MET
108
A
GLU
109
n
109
GLU
109
A
ASP
110
n
110
ASP
110
A
VAL
111
n
111
VAL
111
A
CYS
112
n
112
CYS
112
A
GLY
113
n
113
GLY
113
A
ARG
114
n
114
ARG
114
A
LEU
115
n
115
LEU
115
A
VAL
116
n
116
VAL
116
A
GLN
117
n
117
GLN
117
A
TYR
118
n
118
TYR
118
A
ARG
119
n
119
ARG
119
A
GLY
120
n
120
GLY
120
A
GLU
121
n
121
GLU
121
A
VAL
122
n
122
VAL
122
A
GLN
123
n
123
GLN
123
A
ALA
124
n
124
ALA
124
A
MET
125
n
125
MET
125
A
LEU
126
n
126
LEU
126
A
GLY
127
n
127
GLY
127
A
GLN
128
n
128
GLN
128
A
SER
129
n
129
SER
129
A
THR
130
n
130
THR
130
A
GLU
131
n
131
GLU
131
A
GLU
132
n
132
GLU
132
A
LEU
133
n
133
LEU
133
A
ARG
134
n
134
ARG
134
A
VAL
135
n
135
VAL
135
A
ARG
136
n
136
ARG
136
A
LEU
137
n
137
LEU
137
A
ALA
138
n
138
ALA
138
A
SER
139
n
139
SER
139
A
HIS
140
n
140
HIS
140
A
LEU
141
n
141
LEU
141
A
ARG
142
n
142
ARG
142
A
LYS
143
n
143
LYS
143
A
LEU
144
n
144
LEU
144
A
ARG
145
n
145
ARG
145
A
GLN
146
n
146
GLN
146
A
ARG
147
n
147
ARG
147
A
LEU
148
n
148
LEU
148
A
LEU
149
n
149
LEU
149
A
ARG
150
n
150
ARG
150
A
ASP
151
n
151
ASP
151
A
ALA
152
n
152
ALA
152
A
ASP
153
n
153
ASP
153
A
ASP
154
n
154
ASP
154
A
LEU
155
n
155
LEU
155
A
GLN
156
n
156
GLN
156
A
LYS
157
n
157
LYS
157
A
ARG
158
n
158
ARG
158
A
LEU
159
n
159
LEU
159
A
ALA
160
n
160
ALA
160
A
VAL
161
n
161
VAL
161
A
TYR
162
n
162
TYR
162
A
n
163
163
A
n
164
164
A
n
165
165
A
n
166
166
A
n
167
167
A
n
168
168
A
n
169
169
A
n
170
170
A
n
171
171
A
n
172
172
A
n
173
173
A
n
174
174
A
n
175
175
A
n
176
176
A
n
177
177
A
n
178
178
A
n
179
179
A
n
180
180
A
n
181
181
A
n
182
182
A
n
183
183
A
n
184
184
A
n
185
185
A
n
186
186
A
n
187
187
A
n
188
188
A
n
189
189
A
n
190
190
A
n
191
191
A
author_and_software_defined_assembly
PQS
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
1
A
LYS
1
A
LYS
1
1
Y
1
A
VAL
2
A
VAL
2
1
Y
1
A
GLU
3
A
GLU
3
1
Y
1
A
GLN
4
A
GLN
4
1
Y
1
A
ALA
5
A
ALA
5
1
Y
1
A
VAL
6
A
VAL
6
1
Y
1
A
GLU
7
A
GLU
7
1
Y
1
A
THR
8
A
THR
8
1
Y
1
A
GLU
9
A
GLU
9
1
Y
1
A
PRO
10
A
PRO
10
1
Y
1
A
GLU
11
A
GLU
11
1
Y
1
A
PRO
12
A
PRO
12
1
Y
1
A
GLU
13
A
GLU
13
1
Y
1
A
LEU
14
A
LEU
14
1
Y
1
A
ARG
15
A
ARG
15
1
Y
1
A
GLN
16
A
GLN
16
1
Y
1
A
GLN
17
A
GLN
17
1
Y
1
A
THR
18
A
THR
18
1
Y
1
A
GLU
19
A
GLU
19
1
Y
1
A
TRP
20
A
TRP
20
1
Y
1
A
GLN
21
A
GLN
21
1
Y
1
A
SER
22
A
SER
22
1
Y
1
A
GLN
163
A
GLN
163
1
Y
1
A
ALA
164
A
ALA
164
1
Y
1
A
GLY
165
A
GLY
165
1
Y
1
A
ALA
166
A
ALA
166
1
Y
1
A
ARG
167
A
ARG
167
1
Y
1
A
GLU
168
A
GLU
168
1
Y
1
A
GLY
169
A
GLY
169
1
Y
1
A
ALA
170
A
ALA
170
1
Y
1
A
GLU
171
A
GLU
171
1
Y
1
A
ARG
172
A
ARG
172
1
Y
1
A
GLY
173
A
GLY
173
1
Y
1
A
LEU
174
A
LEU
174
1
Y
1
A
SER
175
A
SER
175
1
Y
1
A
ALA
176
A
ALA
176
1
Y
1
A
ILE
177
A
ILE
177
1
Y
1
A
ARG
178
A
ARG
178
1
Y
1
A
GLU
179
A
GLU
179
1
Y
1
A
ARG
180
A
ARG
180
1
Y
1
A
LEU
181
A
LEU
181
1
Y
1
A
GLY
182
A
GLY
182
1
Y
1
A
PRO
183
A
PRO
183
1
Y
1
A
LEU
184
A
LEU
184
1
Y
1
A
VAL
185
A
VAL
185
1
Y
1
A
GLU
186
A
GLU
186
1
Y
1
A
GLN
187
A
GLN
187
1
Y
1
A
GLY
188
A
GLY
188
1
Y
1
A
ARG
189
A
ARG
189
1
Y
1
A
VAL
190
A
VAL
190
1
Y
1
A
ARG
191
A
ARG
191
1
Y
1
-4.31
0.50
120.30
115.99
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
38
38
38
N
1
8.32
0.90
118.30
126.62
A
A
A
CB
CG
OD2
ASP
ASP
ASP
65
65
65
N
1
-3.65
0.50
120.30
116.65
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
103
103
103
N
1
7.80
0.90
118.30
126.10
A
A
A
CB
CG
OD1
ASP
ASP
ASP
107
107
107
N
1
4.26
0.50
120.30
124.56
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
134
134
134
N
1
3.21
0.50
120.30
123.51
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
145
145
145
N
1
-3.69
0.50
120.30
116.61
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
150
150
150
A
A
A
N
1
6.60
0.90
118.30
124.90
A
A
A
CB
CG
OD2
ASP
ASP
ASP
154
154
154
N
1
A
A
CD
OE2
GLU
GLU
132
132
0.068
0.011
1.252
1.320
N
1
A
GLN
81
-147.17
49.57
1
A
ALA
86
-36.81
128.55
0.950
0.915
HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. RESIDUES 1-22 AND 163-191 ARE ABSENT IN MODEL AND IN ELECTRON DENSITY. THE N- AND C-TERMINI ARE DISORDERED IN APOE 22KD FRAGMENTS. THE N-TERMINAL MAIN CHAIN LIKELY SPLITS AT RESIDUE 22 AND SOME PARTIALLY OCCUPIED SOLVENT MOLECULES IN CLOSE PROXIMITY MAY IN FACT BE POORLY LOCALIZED FRAGMENTS OF THE ABSENT TERMINII. LOOP REGION 82-89 IS COMMONLY DISORDERED IN APOE MODELS. DENSITY IS POOR AND THE LOOP BACKBONE WAS MODELLED AFTER 1BZ4 AND IS LIKELY PRESENT IN MULTIPLE CONFORMATIONS. THE AUTHORS CAUTION THAT A NUMBER OF LOOP SIDE CHAIN ATOMS HAVE EXCESSIVE B-FACTORS >100 AND ARE PROBABLY NOT LOCALISED AT ALL. THE MOLECULE IS GENERALLY VERY FLEXIBLE IN THE LOOP DOMAIN AND HAS OVERALL HIGH B VALUES IN MOST MODELS. SEE SEGELKE ET AL PROT SCI 9:886-897 (2000) FOR THE BIOLOGICAL RELEVANCE OF FLEXIBILITY IN LIPID BINDING.
0.259
0.203
0.205
1.90
20.00
737
13960
5.000
98.3
4.224
0.123
RANDOM
1
THROUGHOUT
MOLECULAR REPLACEMENT
0.162
0.158
0.80
0.80
1.40
1BZ4
MAXIMUM LIKELIHOOD
BABINET MODEL WITH MASK
1.90
20.00
134
1284
0
0
1150
0.037
0.021
1175
2.679
1.974
1576
0.174
0.200
174
0.016
0.020
1295
0.293
0.300
320
0.298
0.500
81
0.115
0.300
8
0.155
0.500
10
2.710
2.000
697
4.078
3.000
1110
4.730
3.000
478
6.722
4.000
466
0.2730
0.3110
1.92
33
498
40
1.900
20.000
1H7I
14706
0.04130
1
22.4000
3.300
98.0
0.24700
1.90
1.95
2.000
1
3.10
96.6
refinement
REFMAC
5.0
data reduction
ADSC
data scaling
ADSC
phasing
EPMR
Apolipoprotein E3 22kD fragment LYS146GLN mutant
1
N
N
2
N
N
THE FULL PROTEIN CONTAINING THE N-TERMINAL
22KD LDLRECEPTOR BINDING DOMAIN (1-191) AND THE
C-TERMINAL 10KDLIPID BINDING DOMAIN (192-299)
FORMS A TETRAMER IN VIVO
A
GLN
24
A
GLN
24
HELX_P
A
LEU
43
A
LEU
43
1
1
20
A
SER
44
A
SER
44
HELX_P
A
SER
53
A
SER
53
1
2
10
A
SER
54
A
SER
54
HELX_P
A
GLU
79
A
GLU
79
1
3
26
A
ALA
86
A
ALA
86
HELX_P
A
MET
125
A
MET
125
1
4
40
A
THR
130
A
THR
130
HELX_P
A
TYR
162
A
TYR
162
1
5
33
LIPID BINDING PROTEIN
LIPID BINDING PROTEIN, LIPID TRANSPORT, HEPARIN-BINDING, PLASMA
APE_HUMAN
UNP
1
P02649
19
209
1H7I
1
191
P02649
A
1
1
191
1
LYS
engineered mutation
GLN
146
1H7I
A
P02649
UNP
164
146
19
P 21 21 21