0.012222
0.000000
0.000000
0.000000
0.012907
0.000000
0.000000
0.000000
0.023121
0.00000
0.00000
0.00000
Yang, J.
Doyle, M.
Faulk, T.
Visentin, G.
Aster, R.
Edwards, B.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
16
90.00
90.00
90.00
81.820
77.480
43.250
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
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 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
To be Published
0353
Structure Comparison of Two Platelet Factor 4 Mutants with the Wild-type Reveals the Epitopes for the Heparin-induced Thrombocytopenia Antibodies
10.2210/pdb1f9r/pdb
pdb_00001f9r
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
100
1
IMAGE PLATE
1998-09-28
RIGAKU RAXIS IV
SINGLE WAVELENGTH
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
RIGAKU RU200
7780.222
PLATELET FACTOR 4
YES
4
man
polymer
18.015
water
225
nat
water
PF-4, ONCOSTATIN, IROPLACT
no
no
EAEEDGDLQCLCVKTTSQVRPRHITSLEVIKAGPHCAVPQLIATLKNGRKICLDLQAPLYKKIIKKLLES
EAEEDGDLQCLCVKTTSQVRPRHITSLEVIKAGPHCAVPQLIATLKNGRKICLDLQAPLYKKIIKKLLES
A,B,C,D
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
human
Homo
Escherichia
sample
9606
Homo sapiens
562
Escherichia coli
PT7-7
1
2.20
44.13
VAPOR DIFFUSION, HANGING DROP
6.5
PEG 2000, MES, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 296K
296
software
database_2
struct_ref_seq_dif
repository
Initial release
Version format compliance
Version format compliance
Refinement description
Database references
1
0
2003-08-26
1
1
2008-04-27
1
2
2011-07-13
1
3
2017-10-04
1
4
2021-11-03
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_ref_seq_dif.details
Wild-type Platelet Factor 4 Structure Determined at -180 Degrees C
Platelet Factor 4 Mutant 2 Structure Determined at -180 degrees C
RCSB
Y
RCSB
2000-07-11
REL
REL
HOH
water
HOH
401
2
HOH
HOH
401
A
HOH
408
2
HOH
HOH
408
A
HOH
412
2
HOH
HOH
412
A
HOH
415
2
HOH
HOH
415
A
HOH
418
2
HOH
HOH
418
A
HOH
420
2
HOH
HOH
420
A
HOH
421
2
HOH
HOH
421
A
HOH
422
2
HOH
HOH
422
A
HOH
428
2
HOH
HOH
428
A
HOH
432
2
HOH
HOH
432
A
HOH
433
2
HOH
HOH
433
A
HOH
435
2
HOH
HOH
435
A
HOH
438
2
HOH
HOH
438
A
HOH
443
2
HOH
HOH
443
A
HOH
449
2
HOH
HOH
449
A
HOH
451
2
HOH
HOH
451
A
HOH
456
2
HOH
HOH
456
A
HOH
458
2
HOH
HOH
458
A
HOH
459
2
HOH
HOH
459
A
HOH
460
2
HOH
HOH
460
A
HOH
461
2
HOH
HOH
461
A
HOH
465
2
HOH
HOH
465
A
HOH
470
2
HOH
HOH
470
A
HOH
471
2
HOH
HOH
471
A
HOH
476
2
HOH
HOH
476
A
HOH
482
2
HOH
HOH
482
A
HOH
485
2
HOH
HOH
485
A
HOH
500
2
HOH
HOH
500
A
HOH
501
2
HOH
HOH
501
A
HOH
502
2
HOH
HOH
502
A
HOH
507
2
HOH
HOH
507
A
HOH
513
2
HOH
HOH
513
A
HOH
516
2
HOH
HOH
516
A
HOH
517
2
HOH
HOH
517
A
HOH
518
2
HOH
HOH
518
A
HOH
520
2
HOH
HOH
520
A
HOH
522
2
HOH
HOH
522
A
HOH
523
2
HOH
HOH
523
A
HOH
524
2
HOH
HOH
524
A
HOH
525
2
HOH
HOH
525
A
HOH
530
2
HOH
HOH
530
A
HOH
533
2
HOH
HOH
533
A
HOH
534
2
HOH
HOH
534
A
HOH
535
2
HOH
HOH
535
A
HOH
537
2
HOH
HOH
537
A
HOH
539
2
HOH
HOH
539
A
HOH
541
2
HOH
HOH
541
A
HOH
546
2
HOH
HOH
546
A
HOH
547
2
HOH
HOH
547
A
HOH
548
2
HOH
HOH
548
A
HOH
553
2
HOH
HOH
553
A
HOH
567
2
HOH
HOH
567
A
HOH
569
2
HOH
HOH
569
A
HOH
572
2
HOH
HOH
572
A
HOH
576
2
HOH
HOH
576
A
HOH
578
2
HOH
HOH
578
A
HOH
581
2
HOH
HOH
581
A
HOH
586
2
HOH
HOH
586
A
HOH
595
2
HOH
HOH
595
A
HOH
597
2
HOH
HOH
597
A
HOH
601
2
HOH
HOH
601
A
HOH
608
2
HOH
HOH
608
A
HOH
609
2
HOH
HOH
609
A
HOH
613
2
HOH
HOH
613
A
HOH
614
2
HOH
HOH
614
A
HOH
616
2
HOH
HOH
616
A
HOH
624
2
HOH
HOH
624
A
HOH
629
2
HOH
HOH
629
A
HOH
634
2
HOH
HOH
634
A
HOH
402
2
HOH
HOH
402
B
HOH
403
2
HOH
HOH
403
B
HOH
410
2
HOH
HOH
410
B
HOH
411
2
HOH
HOH
411
B
HOH
414
2
HOH
HOH
414
B
HOH
416
2
HOH
HOH
416
B
HOH
423
2
HOH
HOH
423
B
HOH
424
2
HOH
HOH
424
B
HOH
425
2
HOH
HOH
425
B
HOH
429
2
HOH
HOH
429
B
HOH
431
2
HOH
HOH
431
B
HOH
436
2
HOH
HOH
436
B
HOH
437
2
HOH
HOH
437
B
HOH
439
2
HOH
HOH
439
B
HOH
441
2
HOH
HOH
441
B
HOH
442
2
HOH
HOH
442
B
HOH
447
2
HOH
HOH
447
B
HOH
450
2
HOH
HOH
450
B
HOH
453
2
HOH
HOH
453
B
HOH
462
2
HOH
HOH
462
B
HOH
466
2
HOH
HOH
466
B
HOH
468
2
HOH
HOH
468
B
HOH
469
2
HOH
HOH
469
B
HOH
479
2
HOH
HOH
479
B
HOH
480
2
HOH
HOH
480
B
HOH
481
2
HOH
HOH
481
B
HOH
483
2
HOH
HOH
483
B
HOH
488
2
HOH
HOH
488
B
HOH
489
2
HOH
HOH
489
B
HOH
492
2
HOH
HOH
492
B
HOH
494
2
HOH
HOH
494
B
HOH
495
2
HOH
HOH
495
B
HOH
496
2
HOH
HOH
496
B
HOH
499
2
HOH
HOH
499
B
HOH
503
2
HOH
HOH
503
B
HOH
509
2
HOH
HOH
509
B
HOH
510
2
HOH
HOH
510
B
HOH
511
2
HOH
HOH
511
B
HOH
515
2
HOH
HOH
515
B
HOH
526
2
HOH
HOH
526
B
HOH
527
2
HOH
HOH
527
B
HOH
528
2
HOH
HOH
528
B
HOH
536
2
HOH
HOH
536
B
HOH
542
2
HOH
HOH
542
B
HOH
543
2
HOH
HOH
543
B
HOH
545
2
HOH
HOH
545
B
HOH
549
2
HOH
HOH
549
B
HOH
554
2
HOH
HOH
554
B
HOH
555
2
HOH
HOH
555
B
HOH
556
2
HOH
HOH
556
B
HOH
557
2
HOH
HOH
557
B
HOH
564
2
HOH
HOH
564
B
HOH
565
2
HOH
HOH
565
B
HOH
575
2
HOH
HOH
575
B
HOH
583
2
HOH
HOH
583
B
HOH
585
2
HOH
HOH
585
B
HOH
590
2
HOH
HOH
590
B
HOH
591
2
HOH
HOH
591
B
HOH
598
2
HOH
HOH
598
B
HOH
605
2
HOH
HOH
605
B
HOH
606
2
HOH
HOH
606
B
HOH
610
2
HOH
HOH
610
B
HOH
612
2
HOH
HOH
612
B
HOH
615
2
HOH
HOH
615
B
HOH
406
2
HOH
HOH
406
C
HOH
409
2
HOH
HOH
409
C
HOH
417
2
HOH
HOH
417
C
HOH
427
2
HOH
HOH
427
C
HOH
430
2
HOH
HOH
430
C
HOH
440
2
HOH
HOH
440
C
HOH
446
2
HOH
HOH
446
C
HOH
448
2
HOH
HOH
448
C
HOH
454
2
HOH
HOH
454
C
HOH
463
2
HOH
HOH
463
C
HOH
464
2
HOH
HOH
464
C
HOH
473
2
HOH
HOH
473
C
HOH
475
2
HOH
HOH
475
C
HOH
477
2
HOH
HOH
477
C
HOH
478
2
HOH
HOH
478
C
HOH
490
2
HOH
HOH
490
C
HOH
491
2
HOH
HOH
491
C
HOH
493
2
HOH
HOH
493
C
HOH
498
2
HOH
HOH
498
C
HOH
504
2
HOH
HOH
504
C
HOH
505
2
HOH
HOH
505
C
HOH
506
2
HOH
HOH
506
C
HOH
508
2
HOH
HOH
508
C
HOH
512
2
HOH
HOH
512
C
HOH
514
2
HOH
HOH
514
C
HOH
521
2
HOH
HOH
521
C
HOH
529
2
HOH
HOH
529
C
HOH
531
2
HOH
HOH
531
C
HOH
532
2
HOH
HOH
532
C
HOH
544
2
HOH
HOH
544
C
HOH
551
2
HOH
HOH
551
C
HOH
552
2
HOH
HOH
552
C
HOH
558
2
HOH
HOH
558
C
HOH
559
2
HOH
HOH
559
C
HOH
566
2
HOH
HOH
566
C
HOH
574
2
HOH
HOH
574
C
HOH
577
2
HOH
HOH
577
C
HOH
580
2
HOH
HOH
580
C
HOH
582
2
HOH
HOH
582
C
HOH
587
2
HOH
HOH
587
C
HOH
588
2
HOH
HOH
588
C
HOH
589
2
HOH
HOH
589
C
HOH
593
2
HOH
HOH
593
C
HOH
596
2
HOH
HOH
596
C
HOH
599
2
HOH
HOH
599
C
HOH
600
2
HOH
HOH
600
C
HOH
603
2
HOH
HOH
603
C
HOH
604
2
HOH
HOH
604
C
HOH
607
2
HOH
HOH
607
C
HOH
617
2
HOH
HOH
617
C
HOH
625
2
HOH
HOH
625
C
HOH
628
2
HOH
HOH
628
C
HOH
635
2
HOH
HOH
635
C
HOH
404
2
HOH
HOH
404
D
HOH
405
2
HOH
HOH
405
D
HOH
413
2
HOH
HOH
413
D
HOH
419
2
HOH
HOH
419
D
HOH
426
2
HOH
HOH
426
D
HOH
434
2
HOH
HOH
434
D
HOH
444
2
HOH
HOH
444
D
HOH
452
2
HOH
HOH
452
D
HOH
455
2
HOH
HOH
455
D
HOH
467
2
HOH
HOH
467
D
HOH
472
2
HOH
HOH
472
D
HOH
474
2
HOH
HOH
474
D
HOH
484
2
HOH
HOH
484
D
HOH
486
2
HOH
HOH
486
D
HOH
487
2
HOH
HOH
487
D
HOH
497
2
HOH
HOH
497
D
HOH
519
2
HOH
HOH
519
D
HOH
538
2
HOH
HOH
538
D
HOH
540
2
HOH
HOH
540
D
HOH
550
2
HOH
HOH
550
D
HOH
561
2
HOH
HOH
561
D
HOH
562
2
HOH
HOH
562
D
HOH
563
2
HOH
HOH
563
D
HOH
568
2
HOH
HOH
568
D
HOH
570
2
HOH
HOH
570
D
HOH
571
2
HOH
HOH
571
D
HOH
573
2
HOH
HOH
573
D
HOH
579
2
HOH
HOH
579
D
HOH
584
2
HOH
HOH
584
D
HOH
592
2
HOH
HOH
592
D
HOH
594
2
HOH
HOH
594
D
HOH
602
2
HOH
HOH
602
D
HOH
611
2
HOH
HOH
611
D
HOH
618
2
HOH
HOH
618
D
HOH
621
2
HOH
HOH
621
D
HOH
622
2
HOH
HOH
622
D
HOH
630
2
HOH
HOH
630
D
HOH
633
2
HOH
HOH
633
D
HOH
638
2
HOH
HOH
638
D
n
1
1
A
n
2
2
A
n
3
3
A
n
4
4
A
n
5
5
A
GLY
6
n
6
GLY
6
A
ASP
7
n
7
ASP
7
A
LEU
8
n
8
LEU
8
A
GLN
9
n
9
GLN
9
A
CYS
10
n
10
CYS
10
A
LEU
11
n
11
LEU
11
A
CYS
12
n
12
CYS
12
A
VAL
13
n
13
VAL
13
A
LYS
14
n
14
LYS
14
A
THR
15
n
15
THR
15
A
THR
16
n
16
THR
16
A
SER
17
n
17
SER
17
A
GLN
18
n
18
GLN
18
A
VAL
19
n
19
VAL
19
A
ARG
20
n
20
ARG
20
A
PRO
21
n
21
PRO
21
A
ARG
22
n
22
ARG
22
A
HIS
23
n
23
HIS
23
A
ILE
24
n
24
ILE
24
A
THR
25
n
25
THR
25
A
SER
26
n
26
SER
26
A
LEU
27
n
27
LEU
27
A
GLU
28
n
28
GLU
28
A
VAL
29
n
29
VAL
29
A
ILE
30
n
30
ILE
30
A
LYS
31
n
31
LYS
31
A
ALA
32
n
32
ALA
32
A
GLY
33
n
33
GLY
33
A
PRO
34
n
34
PRO
34
A
HIS
35
n
35
HIS
35
A
CYS
36
n
36
CYS
36
A
ALA
37
n
37
ALA
37
A
VAL
38
n
38
VAL
38
A
PRO
39
n
39
PRO
39
A
GLN
40
n
40
GLN
40
A
LEU
41
n
41
LEU
41
A
ILE
42
n
42
ILE
42
A
ALA
43
n
43
ALA
43
A
THR
44
n
44
THR
44
A
LEU
45
n
45
LEU
45
A
LYS
46
n
46
LYS
46
A
ASN
47
n
47
ASN
47
A
GLY
48
n
48
GLY
48
A
ARG
49
n
49
ARG
49
A
LYS
50
n
50
LYS
50
A
ILE
51
n
51
ILE
51
A
CYS
52
n
52
CYS
52
A
LEU
53
n
53
LEU
53
A
ASP
54
n
54
ASP
54
A
LEU
55
n
55
LEU
55
A
GLN
56
n
56
GLN
56
A
ALA
57
n
57
ALA
57
A
PRO
58
n
58
PRO
58
A
LEU
59
n
59
LEU
59
A
TYR
60
n
60
TYR
60
A
LYS
61
n
61
LYS
61
A
LYS
62
n
62
LYS
62
A
ILE
63
n
63
ILE
63
A
ILE
64
n
64
ILE
64
A
LYS
65
n
65
LYS
65
A
LYS
66
n
66
LYS
66
A
LEU
67
n
67
LEU
67
A
LEU
68
n
68
LEU
68
A
GLU
69
n
69
GLU
69
A
SER
70
n
70
SER
70
A
n
1
101
B
n
2
102
B
n
3
103
B
n
4
104
B
n
5
105
B
n
6
106
B
n
7
107
B
LEU
108
n
8
LEU
108
B
GLN
109
n
9
GLN
109
B
CYS
110
n
10
CYS
110
B
LEU
111
n
11
LEU
111
B
CYS
112
n
12
CYS
112
B
VAL
113
n
13
VAL
113
B
LYS
114
n
14
LYS
114
B
THR
115
n
15
THR
115
B
THR
116
n
16
THR
116
B
SER
117
n
17
SER
117
B
GLN
118
n
18
GLN
118
B
VAL
119
n
19
VAL
119
B
ARG
120
n
20
ARG
120
B
PRO
121
n
21
PRO
121
B
ARG
122
n
22
ARG
122
B
HIS
123
n
23
HIS
123
B
ILE
124
n
24
ILE
124
B
THR
125
n
25
THR
125
B
SER
126
n
26
SER
126
B
LEU
127
n
27
LEU
127
B
GLU
128
n
28
GLU
128
B
VAL
129
n
29
VAL
129
B
ILE
130
n
30
ILE
130
B
LYS
131
n
31
LYS
131
B
ALA
132
n
32
ALA
132
B
GLY
133
n
33
GLY
133
B
PRO
134
n
34
PRO
134
B
HIS
135
n
35
HIS
135
B
CYS
136
n
36
CYS
136
B
ALA
137
n
37
ALA
137
B
VAL
138
n
38
VAL
138
B
PRO
139
n
39
PRO
139
B
GLN
140
n
40
GLN
140
B
LEU
141
n
41
LEU
141
B
ILE
142
n
42
ILE
142
B
ALA
143
n
43
ALA
143
B
THR
144
n
44
THR
144
B
LEU
145
n
45
LEU
145
B
LYS
146
n
46
LYS
146
B
ASN
147
n
47
ASN
147
B
GLY
148
n
48
GLY
148
B
ARG
149
n
49
ARG
149
B
LYS
150
n
50
LYS
150
B
ILE
151
n
51
ILE
151
B
CYS
152
n
52
CYS
152
B
LEU
153
n
53
LEU
153
B
ASP
154
n
54
ASP
154
B
LEU
155
n
55
LEU
155
B
GLN
156
n
56
GLN
156
B
ALA
157
n
57
ALA
157
B
PRO
158
n
58
PRO
158
B
LEU
159
n
59
LEU
159
B
TYR
160
n
60
TYR
160
B
LYS
161
n
61
LYS
161
B
LYS
162
n
62
LYS
162
B
ILE
163
n
63
ILE
163
B
ILE
164
n
64
ILE
164
B
LYS
165
n
65
LYS
165
B
LYS
166
n
66
LYS
166
B
LEU
167
n
67
LEU
167
B
LEU
168
n
68
LEU
168
B
GLU
169
n
69
GLU
169
B
SER
170
n
70
SER
170
B
n
1
201
C
n
2
202
C
n
3
203
C
n
4
204
C
n
5
205
C
GLY
206
n
6
GLY
206
C
ASP
207
n
7
ASP
207
C
LEU
208
n
8
LEU
208
C
GLN
209
n
9
GLN
209
C
CYS
210
n
10
CYS
210
C
LEU
211
n
11
LEU
211
C
CYS
212
n
12
CYS
212
C
VAL
213
n
13
VAL
213
C
LYS
214
n
14
LYS
214
C
THR
215
n
15
THR
215
C
THR
216
n
16
THR
216
C
SER
217
n
17
SER
217
C
GLN
218
n
18
GLN
218
C
VAL
219
n
19
VAL
219
C
ARG
220
n
20
ARG
220
C
PRO
221
n
21
PRO
221
C
ARG
222
n
22
ARG
222
C
HIS
223
n
23
HIS
223
C
ILE
224
n
24
ILE
224
C
THR
225
n
25
THR
225
C
SER
226
n
26
SER
226
C
LEU
227
n
27
LEU
227
C
GLU
228
n
28
GLU
228
C
VAL
229
n
29
VAL
229
C
ILE
230
n
30
ILE
230
C
LYS
231
n
31
LYS
231
C
ALA
232
n
32
ALA
232
C
GLY
233
n
33
GLY
233
C
PRO
234
n
34
PRO
234
C
HIS
235
n
35
HIS
235
C
CYS
236
n
36
CYS
236
C
ALA
237
n
37
ALA
237
C
VAL
238
n
38
VAL
238
C
PRO
239
n
39
PRO
239
C
GLN
240
n
40
GLN
240
C
LEU
241
n
41
LEU
241
C
ILE
242
n
42
ILE
242
C
ALA
243
n
43
ALA
243
C
THR
244
n
44
THR
244
C
LEU
245
n
45
LEU
245
C
LYS
246
n
46
LYS
246
C
ASN
247
n
47
ASN
247
C
GLY
248
n
48
GLY
248
C
ARG
249
n
49
ARG
249
C
LYS
250
n
50
LYS
250
C
ILE
251
n
51
ILE
251
C
CYS
252
n
52
CYS
252
C
LEU
253
n
53
LEU
253
C
ASP
254
n
54
ASP
254
C
LEU
255
n
55
LEU
255
C
GLN
256
n
56
GLN
256
C
ALA
257
n
57
ALA
257
C
PRO
258
n
58
PRO
258
C
LEU
259
n
59
LEU
259
C
TYR
260
n
60
TYR
260
C
LYS
261
n
61
LYS
261
C
LYS
262
n
62
LYS
262
C
ILE
263
n
63
ILE
263
C
ILE
264
n
64
ILE
264
C
LYS
265
n
65
LYS
265
C
LYS
266
n
66
LYS
266
C
LEU
267
n
67
LEU
267
C
LEU
268
n
68
LEU
268
C
GLU
269
n
69
GLU
269
C
SER
270
n
70
SER
270
C
n
1
301
D
n
2
302
D
n
3
303
D
n
4
304
D
n
5
305
D
GLY
306
n
6
GLY
306
D
ASP
307
n
7
ASP
307
D
LEU
308
n
8
LEU
308
D
GLN
309
n
9
GLN
309
D
CYS
310
n
10
CYS
310
D
LEU
311
n
11
LEU
311
D
CYS
312
n
12
CYS
312
D
VAL
313
n
13
VAL
313
D
LYS
314
n
14
LYS
314
D
THR
315
n
15
THR
315
D
THR
316
n
16
THR
316
D
SER
317
n
17
SER
317
D
GLN
318
n
18
GLN
318
D
VAL
319
n
19
VAL
319
D
ARG
320
n
20
ARG
320
D
PRO
321
n
21
PRO
321
D
ARG
322
n
22
ARG
322
D
HIS
323
n
23
HIS
323
D
ILE
324
n
24
ILE
324
D
THR
325
n
25
THR
325
D
SER
326
n
26
SER
326
D
LEU
327
n
27
LEU
327
D
GLU
328
n
28
GLU
328
D
VAL
329
n
29
VAL
329
D
ILE
330
n
30
ILE
330
D
LYS
331
n
31
LYS
331
D
ALA
332
n
32
ALA
332
D
GLY
333
n
33
GLY
333
D
PRO
334
n
34
PRO
334
D
HIS
335
n
35
HIS
335
D
CYS
336
n
36
CYS
336
D
ALA
337
n
37
ALA
337
D
VAL
338
n
38
VAL
338
D
PRO
339
n
39
PRO
339
D
GLN
340
n
40
GLN
340
D
LEU
341
n
41
LEU
341
D
ILE
342
n
42
ILE
342
D
ALA
343
n
43
ALA
343
D
THR
344
n
44
THR
344
D
LEU
345
n
45
LEU
345
D
LYS
346
n
46
LYS
346
D
ASN
347
n
47
ASN
347
D
GLY
348
n
48
GLY
348
D
ARG
349
n
49
ARG
349
D
LYS
350
n
50
LYS
350
D
ILE
351
n
51
ILE
351
D
CYS
352
n
52
CYS
352
D
LEU
353
n
53
LEU
353
D
ASP
354
n
54
ASP
354
D
LEU
355
n
55
LEU
355
D
GLN
356
n
56
GLN
356
D
ALA
357
n
57
ALA
357
D
PRO
358
n
58
PRO
358
D
LEU
359
n
59
LEU
359
D
TYR
360
n
60
TYR
360
D
LYS
361
n
61
LYS
361
D
LYS
362
n
62
LYS
362
D
ILE
363
n
63
ILE
363
D
ILE
364
n
64
ILE
364
D
LYS
365
n
65
LYS
365
D
LYS
366
n
66
LYS
366
D
LEU
367
n
67
LEU
367
D
LEU
368
n
68
LEU
368
D
GLU
369
n
69
GLU
369
D
SER
370
n
70
SER
370
D
author_and_software_defined_assembly
PISA
4
tetrameric
6650
-29
12590
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
1_555
x,y,z
identity operation
0.0000000000
0.0000000000
0.0000000000
A
O
ILE
51
A
O
ILE
51
A
N
ALA
43
A
N
ALA
43
A
O
THR
44
A
O
THR
44
A
N
THR
25
A
N
THR
25
A
N
VAL
29
A
N
VAL
29
B
O
LEU
127
B
O
LEU
27
B
N
ILE
130
B
N
ILE
30
B
O
GLN
140
B
O
GLN
40
B
O
ALA
143
B
O
ALA
43
B
N
ILE
151
B
N
ILE
51
C
O
ILE
251
C
O
ILE
51
C
N
ALA
243
C
N
ALA
43
C
O
THR
244
C
O
THR
44
C
N
THR
225
C
N
THR
25
C
N
VAL
229
C
N
VAL
29
D
O
LEU
327
D
O
LEU
27
D
N
ILE
330
D
N
ILE
30
D
O
GLN
340
D
O
GLN
40
D
N
ALA
343
D
N
ALA
43
D
O
ILE
351
D
O
ILE
51
1
A
GLU
1
A
GLU
1
1
Y
1
A
ALA
2
A
ALA
2
1
Y
1
A
GLU
3
A
GLU
3
1
Y
1
A
GLU
4
A
GLU
4
1
Y
1
A
ASP
5
A
ASP
5
1
Y
1
B
GLU
101
B
GLU
1
1
Y
1
B
ALA
102
B
ALA
2
1
Y
1
B
GLU
103
B
GLU
3
1
Y
1
B
GLU
104
B
GLU
4
1
Y
1
B
ASP
105
B
ASP
5
1
Y
1
B
GLY
106
B
GLY
6
1
Y
1
B
ASP
107
B
ASP
7
1
Y
1
C
GLU
201
C
GLU
1
1
Y
1
C
ALA
202
C
ALA
2
1
Y
1
C
GLU
203
C
GLU
3
1
Y
1
C
GLU
204
C
GLU
4
1
Y
1
C
ASP
205
C
ASP
5
1
Y
1
D
GLU
301
D
GLU
1
1
Y
1
D
ALA
302
D
ALA
2
1
Y
1
D
GLU
303
D
GLU
3
1
Y
1
D
GLU
304
D
GLU
4
1
Y
1
D
ASP
305
D
ASP
5
1
Y
1
A
GLU
69
-106.71
79.04
1
C
ALA
237
-77.72
39.39
1
D
ALA
357
-29.19
-75.23
PROTEIN_REP.PARAM
PROTEIN.TOP
WATER_REP.PARAM
WATER.TOP
54.1
16.08
0.00
0.00
-16.17
0.00
0.09
0.273
0.007
0.224
0.224
2.00
15.00
1391
14167
14167
9.8
73.8
RANDOM
275074.73
0.00
1
RESTRAINED
THROUGHOUT
0.0
0.0
Engh & Huber
FLAT MODEL
58.55
0.275
0.38
0.35
15.00
0.53
0.53
2.00
15.00
225
2221
0
0
1996
0.006
1.3
24.1
0.88
1.67
1.50
2.84
2.00
2.27
2.00
3.39
2.50
0.556
0.071
0.465
2.12
62
668
6
8.5
23.3
41.3
2.0
50.0
1F9R
15560
15560
1.0
0.076
1
27.9
9.7
80.7
2.0
2.07
482
1.1
25.6
data scaling
SCALEPACK
refinement
CNS
phasing
CNS
CRYSTAL STRUCTURE OF PLATELET FACTOR 4 MUTANT 1
1
N
N
1
N
N
1
N
N
1
N
N
2
N
N
2
N
N
2
N
N
2
N
N
The biological assembly is a tetramer constructed from chain A,B,C and D obeying approximately P222 symmetry
A
ARG
20
A
ARG
20
HELX_P
A
ARG
22
A
ARG
22
5
1
3
A
PRO
58
A
PRO
58
HELX_P
A
GLU
69
A
GLU
69
1
2
12
B
ARG
120
B
ARG
20
HELX_P
B
ARG
122
B
ARG
22
5
3
3
B
GLN
156
B
GLN
56
HELX_P
B
GLU
169
B
GLU
69
1
4
14
C
ARG
220
C
ARG
20
HELX_P
C
ARG
222
C
ARG
22
5
5
3
C
PRO
258
C
PRO
58
HELX_P
C
GLU
269
C
GLU
69
1
6
12
D
GLN
356
D
GLN
56
HELX_P
D
LYS
362
D
LYS
62
1
7
7
D
LYS
362
D
LYS
62
HELX_P
D
GLU
369
D
GLU
69
1
8
8
disulf
2.036
A
CYS
10
A
SG
CYS
10
1_555
A
CYS
36
A
SG
CYS
36
1_555
disulf
2.031
A
CYS
12
A
SG
CYS
12
1_555
A
CYS
52
A
SG
CYS
52
1_555
disulf
2.029
B
CYS
110
B
SG
CYS
10
1_555
B
CYS
136
B
SG
CYS
36
1_555
disulf
2.029
B
CYS
112
B
SG
CYS
12
1_555
B
CYS
152
B
SG
CYS
52
1_555
disulf
2.027
C
CYS
210
C
SG
CYS
10
1_555
C
CYS
236
C
SG
CYS
36
1_555
disulf
2.027
C
CYS
212
C
SG
CYS
12
1_555
C
CYS
252
C
SG
CYS
52
1_555
disulf
2.039
D
CYS
310
D
SG
CYS
10
1_555
D
CYS
336
D
SG
CYS
36
1_555
disulf
2.031
D
CYS
312
D
SG
CYS
12
1_555
D
CYS
352
D
SG
CYS
52
1_555
CYTOKINE
Platelet Factor 4 Mutant 1, CYTOKINE
PLF4_HUMAN
UNP
1
32
P02776
EAEEDGDLQCLCVKTTSQVRPRHITSLEVIKAGPHCPTAQLIATLKNGRKICLDLQAPLYKKIIKKLLES
32
101
1F9R
1
70
P02776
A
1
1
70
32
101
1F9R
101
170
P02776
B
1
1
70
32
101
1F9R
201
270
P02776
C
1
1
70
32
101
1F9R
301
370
P02776
D
1
1
70
1
PRO
engineered mutation
ALA
37
1F9R
A
P02776
UNP
68
37
1
THR
engineered mutation
VAL
38
1F9R
A
P02776
UNP
69
38
1
ALA
engineered mutation
PRO
39
1F9R
A
P02776
UNP
70
39
2
PRO
engineered mutation
ALA
137
1F9R
B
P02776
UNP
68
37
2
THR
engineered mutation
VAL
138
1F9R
B
P02776
UNP
69
38
2
ALA
engineered mutation
PRO
139
1F9R
B
P02776
UNP
70
39
3
PRO
engineered mutation
ALA
237
1F9R
C
P02776
UNP
68
37
3
THR
engineered mutation
VAL
238
1F9R
C
P02776
UNP
69
38
3
ALA
engineered mutation
PRO
239
1F9R
C
P02776
UNP
70
39
4
PRO
engineered mutation
ALA
337
1F9R
D
P02776
UNP
68
37
4
THR
engineered mutation
VAL
338
1F9R
D
P02776
UNP
69
38
4
ALA
engineered mutation
PRO
339
1F9R
D
P02776
UNP
70
39
6
6
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
LYS
50
A
LYS
50
A
CYS
52
A
CYS
52
A
GLN
40
A
GLN
40
A
LEU
45
A
LEU
45
A
ILE
24
A
ILE
24
A
ILE
30
A
ILE
30
B
ILE
124
B
ILE
24
B
ILE
130
B
ILE
30
B
GLN
140
B
GLN
40
B
LEU
145
B
LEU
45
B
LYS
150
B
LYS
50
B
CYS
152
B
CYS
52
C
LYS
250
C
LYS
50
C
CYS
252
C
CYS
52
C
GLN
240
C
GLN
40
C
LEU
245
C
LEU
45
C
ILE
224
C
ILE
24
C
ILE
230
C
ILE
30
D
ILE
324
D
ILE
24
D
ILE
330
D
ILE
30
D
GLN
340
D
GLN
40
D
LEU
345
D
LEU
45
D
LYS
350
D
LYS
50
D
LEU
353
D
LEU
53
19
P 21 21 21