0.021973
0.000000
0.000000
0.000000
0.018836
0.000000
0.000000
0.000000
0.013629
0.00000
0.00000
0.00000
Verderame, J.R.
Kantardjieff, K.
Segelke, B.
Weisgraber, K.
Rupp, B.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
90.00
90.00
45.511
53.089
73.372
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
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
N
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
N
N
175
N
O
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
H
N
189
N
H
N
190
N
H
N
191
N
N
N
192
S
C
N
193
N
C
N
194
N
O
N
195
N
C
N
196
N
C
N
197
N
S
N
198
N
C
N
199
N
O
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
N
N
212
S
C
N
213
N
C
N
214
N
O
N
215
N
C
Y
216
N
C
Y
217
N
C
Y
218
N
C
Y
219
N
C
Y
220
N
C
Y
221
N
C
N
222
N
O
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
H
N
234
N
N
N
235
S
C
N
236
N
C
N
237
N
O
N
238
N
C
N
239
N
C
N
240
N
C
N
241
N
O
N
242
N
H
N
243
N
H
N
244
N
H
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
N
N
252
S
C
N
253
N
C
N
254
N
O
N
255
N
C
N
256
N
O
N
257
N
O
N
258
N
H
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
N
N
266
S
C
N
267
N
C
N
268
N
O
N
269
R
C
N
270
N
O
N
271
N
C
N
272
N
O
N
273
N
H
N
274
N
H
N
275
N
H
N
276
N
H
N
277
N
H
N
278
N
H
N
279
N
H
N
280
N
H
N
281
N
H
N
282
N
N
N
283
S
C
N
284
N
C
N
285
N
O
N
286
N
C
Y
287
N
C
Y
288
N
C
Y
289
N
C
Y
290
N
N
Y
291
N
C
Y
292
N
C
Y
293
N
C
Y
294
N
C
Y
295
N
C
N
296
N
O
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
H
N
305
N
H
N
306
N
H
N
307
N
H
N
308
N
H
N
309
N
N
N
310
S
C
N
311
N
C
N
312
N
O
N
313
N
C
Y
314
N
C
Y
315
N
C
Y
316
N
C
Y
317
N
C
Y
318
N
C
Y
319
N
C
N
320
N
O
N
321
N
O
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
H
N
332
N
H
N
333
N
N
N
334
S
C
N
335
N
C
N
336
N
O
N
337
N
C
N
338
N
C
N
339
N
C
N
340
N
O
N
341
N
H
N
342
N
H
N
343
N
H
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
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
sing
N
185
N
sing
N
186
N
sing
N
187
N
doub
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
doub
N
207
N
sing
N
208
N
sing
N
209
N
sing
N
210
N
sing
Y
211
N
doub
Y
212
N
sing
Y
213
N
sing
N
214
N
sing
Y
215
N
doub
N
216
N
sing
Y
217
N
doub
N
218
N
sing
Y
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
sing
N
228
N
sing
N
229
N
doub
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
sing
N
242
N
sing
N
243
N
sing
N
244
N
sing
N
245
N
sing
N
246
N
doub
N
247
N
sing
N
248
N
sing
N
249
N
sing
N
250
N
sing
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
doub
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
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
doub
N
276
N
sing
N
277
N
sing
N
278
N
sing
N
279
N
sing
Y
280
N
doub
Y
281
N
sing
Y
282
N
sing
N
283
N
sing
Y
284
N
doub
Y
285
N
sing
Y
286
N
sing
N
287
N
sing
Y
288
N
sing
Y
289
N
doub
N
290
N
sing
Y
291
N
doub
N
292
N
sing
Y
293
N
sing
N
294
N
sing
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
doub
N
304
N
sing
N
305
N
sing
N
306
N
sing
N
307
N
sing
Y
308
N
doub
Y
309
N
sing
Y
310
N
sing
N
311
N
sing
Y
312
N
doub
N
313
N
sing
Y
314
N
doub
N
315
N
sing
Y
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
sing
N
325
N
sing
N
326
N
sing
N
327
N
doub
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
sing
N
335
N
sing
N
336
N
sing
N
337
N
sing
N
338
N
sing
To be Published
0353
Crystal Structure of the 22K Domain of Human Apolipoprotein E4
10.2210/pdb1gs9/pdb
pdb_00001gs9
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
125
1
MIRRORS
CCD
1999-04-15
ADSC CCD
SI
SINGLE WAVELENGTH
M
x-ray
1
1.1000
1.0
5.0.2
ALS
1.1000
SYNCHROTRON
ALS BEAMLINE 5.0.2
19351.857
APOLIPOPROTEIN E
RECEPTOR BINDING DOMAIN, RESIDUES 1-165
YES
1
man
polymer
18.015
water
223
nat
water
APOE4
no
no
KVEQAVETEPEPELRQQTEWQSGQRWELALGRFWDYLRWVQTLSEQVQEELLSSQVTQELRALMDETMKELKAYKSELEE
QLTPVAEETRARLSKELQAAQARLGADMEDVRGRLVQYRGEVQAMLGQSTEELRVRLASHLRKLRKRLLRDADDLQKRLA
VYQAG
KVEQAVETEPEPELRQQTEWQSGQRWELALGRFWDYLRWVQTLSEQVQEELLSSQVTQELRALMDETMKELKAYKSELEE
QLTPVAEETRARLSKELQAAQARLGADMEDVRGRLVQYRGEVQAMLGQSTEELRVRLASHLRKLRKRLLRDADDLQKRLA
VYQAG
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
HUMAN
sample
OBTAINED THROUGH PROTEOLYTIC CLEAVAGE OF FULL LENGTH APOE4 (299 RESIDUES) DURING CRYSTALLIZATION
9606
HOMO SAPIENS
511693
ESCHERICHIA COLI
BL21
1
2.56
49.9
5.6
50MM NA-CACODYLATE, PH 5.6, 20-25% PEG 400, 1% 2-ME, RT, CRYSTALLIZED FROM FULL LENGTH APOE4 CONSTRUCT (299 RESIDUES). PROTEOLYTIC CLEAVAGE IN CRYSTALLIZATION DROP TO 22K FRAGMENT. NEW, THIRD ORTHOGONAL CRYSTAL FORM OF APOE (ORTHO-3)
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
2003-06-11
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 E3 22KD FRAGMENT LYS146GLN MUTANT
APOLIPOPROTEIN E3 22KD FRAGMENT LYS146GLN MUTANT
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
HELIX
THE HELICES ASSIGNED 1 TO 5 IN THIS ENTRY ARE LABELED IN
THE APOE LITERATURE AS 1,1',2,3,4, WITH 1' BEING A SHORT
CONNECTING HELIX BETWEEN 1 AND 2 OF THE FOUR HELIX BUNLDE
CONSISTING OF HELICES 1,2,3 AND 4.
PDBE
Y
PDBE
2002-01-02
REL
REL
1
A
O
HOH
2012
6.94
1
A
O
HOH
2032
7.16
1
A
O
HOH
2034
6.28
1
A
O
HOH
2106
6.27
HOH
water
VARIANT: CYS (112) ARG. APOE4 IS A NATURALLY OCCURING ALLELIC
VARIANT OF E4, THE SECOND MOST COMMON ISOFORM AFTER E3
ARG A 112, E4 ALLELE, RESIDUES 1-21 ABSENT FROM ELETRON
DENSITY
1BZ4
PDB ENTRY 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
HOH
2135
2
HOH
HOH
2135
A
HOH
2136
2
HOH
HOH
2136
A
HOH
2137
2
HOH
HOH
2137
A
HOH
2138
2
HOH
HOH
2138
A
HOH
2139
2
HOH
HOH
2139
A
HOH
2140
2
HOH
HOH
2140
A
HOH
2141
2
HOH
HOH
2141
A
HOH
2142
2
HOH
HOH
2142
A
HOH
2143
2
HOH
HOH
2143
A
HOH
2144
2
HOH
HOH
2144
A
HOH
2145
2
HOH
HOH
2145
A
HOH
2146
2
HOH
HOH
2146
A
HOH
2147
2
HOH
HOH
2147
A
HOH
2148
2
HOH
HOH
2148
A
HOH
2149
2
HOH
HOH
2149
A
HOH
2150
2
HOH
HOH
2150
A
HOH
2151
2
HOH
HOH
2151
A
HOH
2152
2
HOH
HOH
2152
A
HOH
2153
2
HOH
HOH
2153
A
HOH
2154
2
HOH
HOH
2154
A
HOH
2155
2
HOH
HOH
2155
A
HOH
2156
2
HOH
HOH
2156
A
HOH
2157
2
HOH
HOH
2157
A
HOH
2158
2
HOH
HOH
2158
A
HOH
2159
2
HOH
HOH
2159
A
HOH
2160
2
HOH
HOH
2160
A
HOH
2161
2
HOH
HOH
2161
A
HOH
2162
2
HOH
HOH
2162
A
HOH
2163
2
HOH
HOH
2163
A
HOH
2164
2
HOH
HOH
2164
A
HOH
2165
2
HOH
HOH
2165
A
HOH
2166
2
HOH
HOH
2166
A
HOH
2167
2
HOH
HOH
2167
A
HOH
2168
2
HOH
HOH
2168
A
HOH
2169
2
HOH
HOH
2169
A
HOH
2170
2
HOH
HOH
2170
A
HOH
2171
2
HOH
HOH
2171
A
HOH
2172
2
HOH
HOH
2172
A
HOH
2173
2
HOH
HOH
2173
A
HOH
2174
2
HOH
HOH
2174
A
HOH
2175
2
HOH
HOH
2175
A
HOH
2176
2
HOH
HOH
2176
A
HOH
2177
2
HOH
HOH
2177
A
HOH
2178
2
HOH
HOH
2178
A
HOH
2179
2
HOH
HOH
2179
A
HOH
2180
2
HOH
HOH
2180
A
HOH
2181
2
HOH
HOH
2181
A
HOH
2182
2
HOH
HOH
2182
A
HOH
2183
2
HOH
HOH
2183
A
HOH
2184
2
HOH
HOH
2184
A
HOH
2185
2
HOH
HOH
2185
A
HOH
2186
2
HOH
HOH
2186
A
HOH
2187
2
HOH
HOH
2187
A
HOH
2188
2
HOH
HOH
2188
A
HOH
2189
2
HOH
HOH
2189
A
HOH
2190
2
HOH
HOH
2190
A
HOH
2191
2
HOH
HOH
2191
A
HOH
2192
2
HOH
HOH
2192
A
HOH
2193
2
HOH
HOH
2193
A
HOH
2194
2
HOH
HOH
2194
A
HOH
2195
2
HOH
HOH
2195
A
HOH
2196
2
HOH
HOH
2196
A
HOH
2197
2
HOH
HOH
2197
A
HOH
2198
2
HOH
HOH
2198
A
HOH
2199
2
HOH
HOH
2199
A
HOH
2200
2
HOH
HOH
2200
A
HOH
2201
2
HOH
HOH
2201
A
HOH
2202
2
HOH
HOH
2202
A
HOH
2203
2
HOH
HOH
2203
A
HOH
2204
2
HOH
HOH
2204
A
HOH
2205
2
HOH
HOH
2205
A
HOH
2206
2
HOH
HOH
2206
A
HOH
2207
2
HOH
HOH
2207
A
HOH
2208
2
HOH
HOH
2208
A
HOH
2209
2
HOH
HOH
2209
A
HOH
2210
2
HOH
HOH
2210
A
HOH
2211
2
HOH
HOH
2211
A
HOH
2212
2
HOH
HOH
2212
A
HOH
2213
2
HOH
HOH
2213
A
HOH
2214
2
HOH
HOH
2214
A
HOH
2215
2
HOH
HOH
2215
A
HOH
2216
2
HOH
HOH
2216
A
HOH
2217
2
HOH
HOH
2217
A
HOH
2218
2
HOH
HOH
2218
A
HOH
2219
2
HOH
HOH
2219
A
HOH
2220
2
HOH
HOH
2220
A
HOH
2221
2
HOH
HOH
2221
A
HOH
2222
2
HOH
HOH
2222
A
HOH
2223
2
HOH
HOH
2223
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
SER
22
n
22
SER
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
ARG
112
n
112
ARG
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
LYS
146
n
146
LYS
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
GLN
163
n
163
GLN
163
A
ALA
164
n
164
ALA
164
A
GLY
165
n
165
GLY
165
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
-3.50
0.50
120.30
116.80
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
38
38
38
A
A
A
N
1
A
A
NH2
OE2
ARG
GLU
38
49
2.05
B
1_555
4_566
1
A
GLU
87
128.29
-25.80
30.25
-0.40000
0.00000
0.00000
-1.00000
0.00000
1.40000
0.947
0.939
HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS THIS IS THE 4TH KNOWN (3RD ORTHORHOMBIC) CRYSTAL FORM OF APOLIPOPROTEIN E. COMPARE 1BZ4, 1OR2, 1OR3, HIGHEST RESOLUTION E4 VARIANT. RESIDUES 1-21 ARE ABSENT FROM ELECTRON DENSITY AS OBSERVED IN OTHER CRYSTAL FORMS OF APOE. THE C-TERMINAL BECOMES UNDEFINED PAST RESIDUE 165, ALTHOUGH WEA DENSITY INDICATES THAT MORE RESIDUES COULD BE PRESENT. IT IS NOT KNOWN HOW MANY RESIDUES PAST 165 THIS CONSTRUCT CONTAINS AS IT FORMED IN SITU IN THE CRYSTALLIZATION DROPS THROUGH UNKNOWN PROTOLYTICAL CLEAVAGE FROM 299 RESIDUE, FULL LENGTH NAT APOE4. IT IS KNOWN THAT THROMBIN CLEAVAGE LEAVES A 191 RESIDUE 22KD FRAGMENT. RESIDUES IN FLEXIBLE LOOP REGION 84-89 ARE WEAKLY DEFINED AND EXHIBIT HIGH B-FACTORS, AS COMMONLY OBSERVED IN THE OTHER APOE CRYSTAL FORMS. REGION 124- 126 LINKING HELIX 3 AND 4 APPEARS TO HAVE MULTIPLE CONFORMATIONS INCLUDING THE BACKBONE BUT HAS BEEN MODELLED WITH SINGLE CHAIN ONLY.
0.247
0.218
0.219
1.70
20.90
1045
19116
5.200
100.0
2.415
0.080
RANDOM
1
THROUGHOUT
MOLECULAR REPLACEMENT
0.124
0.117
0.80
0.80
1.40
PDB ENTRY 1BZ4
MAXIMUM LIKELIHOOD
BABINET MODEL WITH MASK
1.70
20.90
223
1402
0
0
1179
0.016
0.021
1222
1.794
1.974
1635
4.161
3.000
143
16.592
15.000
255
0.117
0.200
178
0.008
0.020
916
0.232
0.300
634
0.222
0.500
149
0.257
0.300
35
0.232
0.500
32
1.237
2.000
716
2.354
3.000
1140
2.507
3.000
506
4.111
4.000
495
0.4290
0.3040
1.72
38
696
40
1.7
20.9
1GS9
20168
0.035
1
12.1
7.7
99.97
refinement
REFMAC
5.0
data reduction
MOSFLM
data scaling
SCALA
phasing
EPMR
Apolipoprotein E4, 22k domain
1
N
N
2
N
N
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
GLU
87
A
GLU
87
HELX_P
A
ALA
124
A
ALA
124
1
4
38
A
THR
130
A
THR
130
HELX_P
A
TYR
162
A
TYR
162
1
5
33
LIPID BINDING PROTEIN
LIPID TRANSPORT, HEPARIN-BINDING, PLASMA, LIPID BINDING PROTEIN
APE_HUMAN
UNP
1
P02649
19
183
1GS9
1
165
P02649
A
1
1
165
1
CYS
variant
ARG
112
1GS9
A
P02649
UNP
130
112
19
P 21 21 21