0.024528
0.001191
0.014847
0.000000
0.022853
0.004595
0.000000
0.000000
0.026454
0.00000
0.00000
0.00000
Malkowski, M.G.
Edwards, B.F.P.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
98.37
120.28
92.78
40.770
43.810
44.650
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
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
US
J.Biol.Chem.
JBCHA3
0071
0021-9258
270
7077
7087
10.1074/jbc.270.13.7077
7706245
The crystal structure of recombinant human neutrophil-activating peptide-2 (M6L) at 1.9-A resolution.
1995
US
J.Biol.Chem.
JBCHA3
0071
0021-9258
264
2092
The Three Dimensional Structure of Bovine Platelet Factor 4 at 3.0 Angstroms Resolution
1989
US
Proc.Natl.Acad.Sci.USA
PNASA6
0040
0027-8424
88
502
Crystal Structure of Interleukin 8: Symbiosis of NMR and Crystallography
1991
US
Biochemistry
BICHAW
0033
0006-2960
29
1689
Three Dimensional Structure of Interleukin 8 in Solution
1990
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
1
x-ray
1
1.0
7623.935
NEUTROPHIL ACTIVATING PEPTIDE-2
M26L
4
man
polymer
18.015
water
265
nat
water
NAP-2
no
no
AELRCLCIKTTSGIHPKNIQSLEVIGKGTHCNQVEVIATLKDGRKICLDPDAPRIKKIVQKKLAGDESAD
AELRCLCIKTTSGIHPKNIQSLEVIGKGTHCNQVEVIATLKDGRKICLDPDAPRIKKIVQKKLAGDESAD
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
PBR-CRM-CTAP-MET20,LEU26
2.21
44.36
software
software
repository
Initial release
Version format compliance
Version format compliance
Data collection
Refinement description
Data collection
Refinement description
1
0
1995-12-19
1
1
2008-03-24
1
2
2011-07-13
1
3
2019-07-17
1
4
2019-08-14
_software.classification
_software.name
Y
BNL
1994-12-19
REL
REL
HOH
water
THE NUMBERING SCHEME FOR NAP-2 FOLLOWS HOMOLOGY ALIGNMENT
WITH THE FIRST PAIR OF CYSTEINE RESIDUES IN BOVINE PLATELET
FACTOR FOUR. THE NUMBERING SCHEME IS SEQUENTIAL BEGINNING
WITH RESIDUE 21 AND ENDING WITH RESIDUE 90. SEE FIGURE 1
IN THE JRNL REFERENCE LISTED ABOVE.
HOH
90
2
HOH
HOH
91
A
HOH
94
2
HOH
HOH
92
A
HOH
97
2
HOH
HOH
93
A
HOH
105
2
HOH
HOH
94
A
HOH
120
2
HOH
HOH
95
A
HOH
122
2
HOH
HOH
96
A
HOH
126
2
HOH
HOH
97
A
HOH
140
2
HOH
HOH
98
A
HOH
141
2
HOH
HOH
99
A
HOH
144
2
HOH
HOH
100
A
HOH
149
2
HOH
HOH
101
A
HOH
150
2
HOH
HOH
102
A
HOH
151
2
HOH
HOH
103
A
HOH
153
2
HOH
HOH
104
A
HOH
155
2
HOH
HOH
105
A
HOH
158
2
HOH
HOH
106
A
HOH
179
2
HOH
HOH
107
A
HOH
186
2
HOH
HOH
108
A
HOH
187
2
HOH
HOH
109
A
HOH
191
2
HOH
HOH
110
A
HOH
195
2
HOH
HOH
111
A
HOH
202
2
HOH
HOH
112
A
HOH
204
2
HOH
HOH
113
A
HOH
207
2
HOH
HOH
114
A
HOH
208
2
HOH
HOH
115
A
HOH
209
2
HOH
HOH
116
A
HOH
214
2
HOH
HOH
117
A
HOH
217
2
HOH
HOH
118
A
HOH
219
2
HOH
HOH
119
A
HOH
223
2
HOH
HOH
120
A
HOH
224
2
HOH
HOH
121
A
HOH
229
2
HOH
HOH
122
A
HOH
233
2
HOH
HOH
123
A
HOH
235
2
HOH
HOH
124
A
HOH
239
2
HOH
HOH
125
A
HOH
240
2
HOH
HOH
126
A
HOH
246
2
HOH
HOH
127
A
HOH
255
2
HOH
HOH
128
A
HOH
260
2
HOH
HOH
129
A
HOH
262
2
HOH
HOH
130
A
HOH
263
2
HOH
HOH
131
A
HOH
265
2
HOH
HOH
132
A
HOH
268
2
HOH
HOH
133
A
HOH
289
2
HOH
HOH
134
A
HOH
293
2
HOH
HOH
135
A
HOH
294
2
HOH
HOH
136
A
HOH
302
2
HOH
HOH
137
A
HOH
303
2
HOH
HOH
138
A
HOH
304
2
HOH
HOH
139
A
HOH
305
2
HOH
HOH
140
A
HOH
307
2
HOH
HOH
141
A
HOH
309
2
HOH
HOH
142
A
HOH
325
2
HOH
HOH
143
A
HOH
328
2
HOH
HOH
144
A
HOH
333
2
HOH
HOH
145
A
HOH
340
2
HOH
HOH
146
A
HOH
341
2
HOH
HOH
147
A
HOH
350
2
HOH
HOH
148
A
HOH
89
2
HOH
HOH
91
B
HOH
91
2
HOH
HOH
92
B
HOH
92
2
HOH
HOH
93
B
HOH
93
2
HOH
HOH
94
B
HOH
95
2
HOH
HOH
95
B
HOH
98
2
HOH
HOH
96
B
HOH
99
2
HOH
HOH
97
B
HOH
100
2
HOH
HOH
98
B
HOH
103
2
HOH
HOH
99
B
HOH
106
2
HOH
HOH
100
B
HOH
108
2
HOH
HOH
101
B
HOH
109
2
HOH
HOH
102
B
HOH
110
2
HOH
HOH
103
B
HOH
111
2
HOH
HOH
104
B
HOH
112
2
HOH
HOH
105
B
HOH
113
2
HOH
HOH
106
B
HOH
114
2
HOH
HOH
107
B
HOH
116
2
HOH
HOH
108
B
HOH
117
2
HOH
HOH
109
B
HOH
119
2
HOH
HOH
110
B
HOH
123
2
HOH
HOH
111
B
HOH
129
2
HOH
HOH
112
B
HOH
132
2
HOH
HOH
113
B
HOH
133
2
HOH
HOH
114
B
HOH
136
2
HOH
HOH
115
B
HOH
142
2
HOH
HOH
116
B
HOH
171
2
HOH
HOH
117
B
HOH
173
2
HOH
HOH
118
B
HOH
174
2
HOH
HOH
119
B
HOH
176
2
HOH
HOH
120
B
HOH
181
2
HOH
HOH
121
B
HOH
185
2
HOH
HOH
122
B
HOH
188
2
HOH
HOH
123
B
HOH
189
2
HOH
HOH
124
B
HOH
190
2
HOH
HOH
125
B
HOH
192
2
HOH
HOH
126
B
HOH
193
2
HOH
HOH
127
B
HOH
194
2
HOH
HOH
128
B
HOH
196
2
HOH
HOH
129
B
HOH
197
2
HOH
HOH
130
B
HOH
198
2
HOH
HOH
131
B
HOH
199
2
HOH
HOH
132
B
HOH
200
2
HOH
HOH
133
B
HOH
205
2
HOH
HOH
134
B
HOH
206
2
HOH
HOH
135
B
HOH
234
2
HOH
HOH
136
B
HOH
236
2
HOH
HOH
137
B
HOH
238
2
HOH
HOH
138
B
HOH
242
2
HOH
HOH
139
B
HOH
243
2
HOH
HOH
140
B
HOH
245
2
HOH
HOH
141
B
HOH
249
2
HOH
HOH
142
B
HOH
250
2
HOH
HOH
143
B
HOH
252
2
HOH
HOH
144
B
HOH
254
2
HOH
HOH
145
B
HOH
273
2
HOH
HOH
146
B
HOH
274
2
HOH
HOH
147
B
HOH
275
2
HOH
HOH
148
B
HOH
276
2
HOH
HOH
149
B
HOH
277
2
HOH
HOH
150
B
HOH
278
2
HOH
HOH
151
B
HOH
279
2
HOH
HOH
152
B
HOH
281
2
HOH
HOH
153
B
HOH
282
2
HOH
HOH
154
B
HOH
284
2
HOH
HOH
155
B
HOH
290
2
HOH
HOH
156
B
HOH
301
2
HOH
HOH
157
B
HOH
308
2
HOH
HOH
158
B
HOH
310
2
HOH
HOH
159
B
HOH
314
2
HOH
HOH
160
B
HOH
315
2
HOH
HOH
161
B
HOH
316
2
HOH
HOH
162
B
HOH
317
2
HOH
HOH
163
B
HOH
320
2
HOH
HOH
164
B
HOH
321
2
HOH
HOH
165
B
HOH
324
2
HOH
HOH
166
B
HOH
327
2
HOH
HOH
167
B
HOH
330
2
HOH
HOH
168
B
HOH
332
2
HOH
HOH
169
B
HOH
345
2
HOH
HOH
170
B
HOH
346
2
HOH
HOH
171
B
HOH
347
2
HOH
HOH
172
B
HOH
348
2
HOH
HOH
173
B
HOH
349
2
HOH
HOH
174
B
HOH
87
2
HOH
HOH
91
C
HOH
88
2
HOH
HOH
92
C
HOH
131
2
HOH
HOH
93
C
HOH
135
2
HOH
HOH
94
C
HOH
138
2
HOH
HOH
95
C
HOH
143
2
HOH
HOH
96
C
HOH
145
2
HOH
HOH
97
C
HOH
146
2
HOH
HOH
98
C
HOH
148
2
HOH
HOH
99
C
HOH
152
2
HOH
HOH
100
C
HOH
154
2
HOH
HOH
101
C
HOH
156
2
HOH
HOH
102
C
HOH
157
2
HOH
HOH
103
C
HOH
160
2
HOH
HOH
104
C
HOH
161
2
HOH
HOH
105
C
HOH
162
2
HOH
HOH
106
C
HOH
163
2
HOH
HOH
107
C
HOH
164
2
HOH
HOH
108
C
HOH
165
2
HOH
HOH
109
C
HOH
167
2
HOH
HOH
110
C
HOH
168
2
HOH
HOH
111
C
HOH
169
2
HOH
HOH
112
C
HOH
172
2
HOH
HOH
113
C
HOH
175
2
HOH
HOH
114
C
HOH
178
2
HOH
HOH
115
C
HOH
180
2
HOH
HOH
116
C
HOH
184
2
HOH
HOH
117
C
HOH
210
2
HOH
HOH
118
C
HOH
211
2
HOH
HOH
119
C
HOH
212
2
HOH
HOH
120
C
HOH
213
2
HOH
HOH
121
C
HOH
215
2
HOH
HOH
122
C
HOH
218
2
HOH
HOH
123
C
HOH
222
2
HOH
HOH
124
C
HOH
225
2
HOH
HOH
125
C
HOH
231
2
HOH
HOH
126
C
HOH
232
2
HOH
HOH
127
C
HOH
258
2
HOH
HOH
128
C
HOH
264
2
HOH
HOH
129
C
HOH
266
2
HOH
HOH
130
C
HOH
267
2
HOH
HOH
131
C
HOH
269
2
HOH
HOH
132
C
HOH
270
2
HOH
HOH
133
C
HOH
271
2
HOH
HOH
134
C
HOH
272
2
HOH
HOH
135
C
HOH
288
2
HOH
HOH
136
C
HOH
296
2
HOH
HOH
137
C
HOH
297
2
HOH
HOH
138
C
HOH
300
2
HOH
HOH
139
C
HOH
311
2
HOH
HOH
140
C
HOH
313
2
HOH
HOH
141
C
HOH
331
2
HOH
HOH
142
C
HOH
334
2
HOH
HOH
143
C
HOH
335
2
HOH
HOH
144
C
HOH
338
2
HOH
HOH
145
C
HOH
339
2
HOH
HOH
146
C
HOH
342
2
HOH
HOH
147
C
HOH
343
2
HOH
HOH
148
C
HOH
344
2
HOH
HOH
149
C
HOH
96
2
HOH
HOH
96
D
HOH
101
2
HOH
HOH
101
D
HOH
102
2
HOH
HOH
102
D
HOH
104
2
HOH
HOH
104
D
HOH
107
2
HOH
HOH
107
D
HOH
115
2
HOH
HOH
115
D
HOH
118
2
HOH
HOH
118
D
HOH
121
2
HOH
HOH
121
D
HOH
124
2
HOH
HOH
124
D
HOH
125
2
HOH
HOH
125
D
HOH
127
2
HOH
HOH
127
D
HOH
128
2
HOH
HOH
128
D
HOH
130
2
HOH
HOH
130
D
HOH
134
2
HOH
HOH
134
D
HOH
137
2
HOH
HOH
137
D
HOH
139
2
HOH
HOH
139
D
HOH
147
2
HOH
HOH
147
D
HOH
159
2
HOH
HOH
159
D
HOH
166
2
HOH
HOH
166
D
HOH
170
2
HOH
HOH
170
D
HOH
177
2
HOH
HOH
177
D
HOH
182
2
HOH
HOH
182
D
HOH
183
2
HOH
HOH
183
D
HOH
201
2
HOH
HOH
201
D
HOH
203
2
HOH
HOH
203
D
HOH
216
2
HOH
HOH
216
D
HOH
220
2
HOH
HOH
220
D
HOH
221
2
HOH
HOH
221
D
HOH
226
2
HOH
HOH
226
D
HOH
227
2
HOH
HOH
227
D
HOH
228
2
HOH
HOH
228
D
HOH
230
2
HOH
HOH
230
D
HOH
237
2
HOH
HOH
237
D
HOH
241
2
HOH
HOH
241
D
HOH
244
2
HOH
HOH
244
D
HOH
247
2
HOH
HOH
247
D
HOH
248
2
HOH
HOH
248
D
HOH
251
2
HOH
HOH
251
D
HOH
253
2
HOH
HOH
253
D
HOH
256
2
HOH
HOH
256
D
HOH
257
2
HOH
HOH
257
D
HOH
259
2
HOH
HOH
259
D
HOH
261
2
HOH
HOH
261
D
HOH
280
2
HOH
HOH
280
D
HOH
283
2
HOH
HOH
283
D
HOH
285
2
HOH
HOH
285
D
HOH
286
2
HOH
HOH
286
D
HOH
287
2
HOH
HOH
287
D
HOH
291
2
HOH
HOH
291
D
HOH
292
2
HOH
HOH
292
D
HOH
295
2
HOH
HOH
295
D
HOH
298
2
HOH
HOH
298
D
HOH
299
2
HOH
HOH
299
D
HOH
306
2
HOH
HOH
306
D
HOH
312
2
HOH
HOH
312
D
HOH
318
2
HOH
HOH
318
D
HOH
319
2
HOH
HOH
319
D
HOH
322
2
HOH
HOH
322
D
HOH
323
2
HOH
HOH
323
D
HOH
326
2
HOH
HOH
326
D
HOH
329
2
HOH
HOH
329
D
HOH
336
2
HOH
HOH
336
D
HOH
337
2
HOH
HOH
337
D
HOH
351
2
HOH
HOH
351
D
ALA
21
n
1
ALA
21
A
GLU
22
n
2
GLU
22
A
LEU
23
n
3
LEU
23
A
ARG
24
n
4
ARG
24
A
CYS
25
n
5
CYS
25
A
LEU
26
n
6
LEU
26
A
CYS
27
n
7
CYS
27
A
ILE
28
n
8
ILE
28
A
LYS
29
n
9
LYS
29
A
THR
30
n
10
THR
30
A
THR
31
n
11
THR
31
A
SER
32
n
12
SER
32
A
GLY
33
n
13
GLY
33
A
ILE
34
n
14
ILE
34
A
HIS
35
n
15
HIS
35
A
PRO
36
n
16
PRO
36
A
LYS
37
n
17
LYS
37
A
ASN
38
n
18
ASN
38
A
ILE
39
n
19
ILE
39
A
GLN
40
n
20
GLN
40
A
SER
41
n
21
SER
41
A
LEU
42
n
22
LEU
42
A
GLU
43
n
23
GLU
43
A
VAL
44
n
24
VAL
44
A
ILE
45
n
25
ILE
45
A
GLY
46
n
26
GLY
46
A
LYS
47
n
27
LYS
47
A
GLY
48
n
28
GLY
48
A
THR
49
n
29
THR
49
A
HIS
50
n
30
HIS
50
A
CYS
51
n
31
CYS
51
A
ASN
52
n
32
ASN
52
A
GLN
53
n
33
GLN
53
A
VAL
54
n
34
VAL
54
A
GLU
55
n
35
GLU
55
A
VAL
56
n
36
VAL
56
A
ILE
57
n
37
ILE
57
A
ALA
58
n
38
ALA
58
A
THR
59
n
39
THR
59
A
LEU
60
n
40
LEU
60
A
LYS
61
n
41
LYS
61
A
ASP
62
n
42
ASP
62
A
GLY
63
n
43
GLY
63
A
ARG
64
n
44
ARG
64
A
LYS
65
n
45
LYS
65
A
ILE
66
n
46
ILE
66
A
CYS
67
n
47
CYS
67
A
LEU
68
n
48
LEU
68
A
ASP
69
n
49
ASP
69
A
PRO
70
n
50
PRO
70
A
ASP
71
n
51
ASP
71
A
ALA
72
n
52
ALA
72
A
PRO
73
n
53
PRO
73
A
ARG
74
n
54
ARG
74
A
ILE
75
n
55
ILE
75
A
LYS
76
n
56
LYS
76
A
LYS
77
n
57
LYS
77
A
ILE
78
n
58
ILE
78
A
VAL
79
n
59
VAL
79
A
GLN
80
n
60
GLN
80
A
LYS
81
n
61
LYS
81
A
LYS
82
n
62
LYS
82
A
LEU
83
n
63
LEU
83
A
ALA
84
n
64
ALA
84
A
GLY
85
n
65
GLY
85
A
ASP
86
n
66
ASP
86
A
n
67
87
A
n
68
88
A
n
69
89
A
n
70
90
A
ALA
21
n
1
ALA
21
B
GLU
22
n
2
GLU
22
B
LEU
23
n
3
LEU
23
B
ARG
24
n
4
ARG
24
B
CYS
25
n
5
CYS
25
B
LEU
26
n
6
LEU
26
B
CYS
27
n
7
CYS
27
B
ILE
28
n
8
ILE
28
B
LYS
29
n
9
LYS
29
B
THR
30
n
10
THR
30
B
THR
31
n
11
THR
31
B
SER
32
n
12
SER
32
B
GLY
33
n
13
GLY
33
B
ILE
34
n
14
ILE
34
B
HIS
35
n
15
HIS
35
B
PRO
36
n
16
PRO
36
B
LYS
37
n
17
LYS
37
B
ASN
38
n
18
ASN
38
B
ILE
39
n
19
ILE
39
B
GLN
40
n
20
GLN
40
B
SER
41
n
21
SER
41
B
LEU
42
n
22
LEU
42
B
GLU
43
n
23
GLU
43
B
VAL
44
n
24
VAL
44
B
ILE
45
n
25
ILE
45
B
GLY
46
n
26
GLY
46
B
LYS
47
n
27
LYS
47
B
GLY
48
n
28
GLY
48
B
THR
49
n
29
THR
49
B
HIS
50
n
30
HIS
50
B
CYS
51
n
31
CYS
51
B
ASN
52
n
32
ASN
52
B
GLN
53
n
33
GLN
53
B
VAL
54
n
34
VAL
54
B
GLU
55
n
35
GLU
55
B
VAL
56
n
36
VAL
56
B
ILE
57
n
37
ILE
57
B
ALA
58
n
38
ALA
58
B
THR
59
n
39
THR
59
B
LEU
60
n
40
LEU
60
B
LYS
61
n
41
LYS
61
B
ASP
62
n
42
ASP
62
B
GLY
63
n
43
GLY
63
B
ARG
64
n
44
ARG
64
B
LYS
65
n
45
LYS
65
B
ILE
66
n
46
ILE
66
B
CYS
67
n
47
CYS
67
B
LEU
68
n
48
LEU
68
B
ASP
69
n
49
ASP
69
B
PRO
70
n
50
PRO
70
B
ASP
71
n
51
ASP
71
B
ALA
72
n
52
ALA
72
B
PRO
73
n
53
PRO
73
B
ARG
74
n
54
ARG
74
B
ILE
75
n
55
ILE
75
B
LYS
76
n
56
LYS
76
B
LYS
77
n
57
LYS
77
B
ILE
78
n
58
ILE
78
B
VAL
79
n
59
VAL
79
B
GLN
80
n
60
GLN
80
B
LYS
81
n
61
LYS
81
B
LYS
82
n
62
LYS
82
B
LEU
83
n
63
LEU
83
B
ALA
84
n
64
ALA
84
B
GLY
85
n
65
GLY
85
B
ASP
86
n
66
ASP
86
B
n
67
87
B
n
68
88
B
n
69
89
B
n
70
90
B
n
1
21
C
n
2
22
C
n
3
23
C
ARG
24
n
4
ARG
24
C
CYS
25
n
5
CYS
25
C
LEU
26
n
6
LEU
26
C
CYS
27
n
7
CYS
27
C
ILE
28
n
8
ILE
28
C
LYS
29
n
9
LYS
29
C
THR
30
n
10
THR
30
C
THR
31
n
11
THR
31
C
SER
32
n
12
SER
32
C
GLY
33
n
13
GLY
33
C
ILE
34
n
14
ILE
34
C
HIS
35
n
15
HIS
35
C
PRO
36
n
16
PRO
36
C
LYS
37
n
17
LYS
37
C
ASN
38
n
18
ASN
38
C
ILE
39
n
19
ILE
39
C
GLN
40
n
20
GLN
40
C
SER
41
n
21
SER
41
C
LEU
42
n
22
LEU
42
C
GLU
43
n
23
GLU
43
C
VAL
44
n
24
VAL
44
C
ILE
45
n
25
ILE
45
C
GLY
46
n
26
GLY
46
C
LYS
47
n
27
LYS
47
C
GLY
48
n
28
GLY
48
C
THR
49
n
29
THR
49
C
HIS
50
n
30
HIS
50
C
CYS
51
n
31
CYS
51
C
ASN
52
n
32
ASN
52
C
GLN
53
n
33
GLN
53
C
VAL
54
n
34
VAL
54
C
GLU
55
n
35
GLU
55
C
VAL
56
n
36
VAL
56
C
ILE
57
n
37
ILE
57
C
ALA
58
n
38
ALA
58
C
THR
59
n
39
THR
59
C
LEU
60
n
40
LEU
60
C
LYS
61
n
41
LYS
61
C
ASP
62
n
42
ASP
62
C
GLY
63
n
43
GLY
63
C
ARG
64
n
44
ARG
64
C
LYS
65
n
45
LYS
65
C
ILE
66
n
46
ILE
66
C
CYS
67
n
47
CYS
67
C
LEU
68
n
48
LEU
68
C
ASP
69
n
49
ASP
69
C
PRO
70
n
50
PRO
70
C
ASP
71
n
51
ASP
71
C
ALA
72
n
52
ALA
72
C
PRO
73
n
53
PRO
73
C
ARG
74
n
54
ARG
74
C
ILE
75
n
55
ILE
75
C
LYS
76
n
56
LYS
76
C
LYS
77
n
57
LYS
77
C
ILE
78
n
58
ILE
78
C
VAL
79
n
59
VAL
79
C
GLN
80
n
60
GLN
80
C
LYS
81
n
61
LYS
81
C
LYS
82
n
62
LYS
82
C
LEU
83
n
63
LEU
83
C
ALA
84
n
64
ALA
84
C
GLY
85
n
65
GLY
85
C
ASP
86
n
66
ASP
86
C
n
67
87
C
n
68
88
C
n
69
89
C
n
70
90
C
ALA
21
n
1
ALA
21
D
GLU
22
n
2
GLU
22
D
LEU
23
n
3
LEU
23
D
ARG
24
n
4
ARG
24
D
CYS
25
n
5
CYS
25
D
LEU
26
n
6
LEU
26
D
CYS
27
n
7
CYS
27
D
ILE
28
n
8
ILE
28
D
LYS
29
n
9
LYS
29
D
THR
30
n
10
THR
30
D
THR
31
n
11
THR
31
D
SER
32
n
12
SER
32
D
GLY
33
n
13
GLY
33
D
ILE
34
n
14
ILE
34
D
HIS
35
n
15
HIS
35
D
PRO
36
n
16
PRO
36
D
LYS
37
n
17
LYS
37
D
ASN
38
n
18
ASN
38
D
ILE
39
n
19
ILE
39
D
GLN
40
n
20
GLN
40
D
SER
41
n
21
SER
41
D
LEU
42
n
22
LEU
42
D
GLU
43
n
23
GLU
43
D
VAL
44
n
24
VAL
44
D
ILE
45
n
25
ILE
45
D
GLY
46
n
26
GLY
46
D
LYS
47
n
27
LYS
47
D
GLY
48
n
28
GLY
48
D
THR
49
n
29
THR
49
D
HIS
50
n
30
HIS
50
D
CYS
51
n
31
CYS
51
D
ASN
52
n
32
ASN
52
D
GLN
53
n
33
GLN
53
D
VAL
54
n
34
VAL
54
D
GLU
55
n
35
GLU
55
D
VAL
56
n
36
VAL
56
D
ILE
57
n
37
ILE
57
D
ALA
58
n
38
ALA
58
D
THR
59
n
39
THR
59
D
LEU
60
n
40
LEU
60
D
LYS
61
n
41
LYS
61
D
ASP
62
n
42
ASP
62
D
GLY
63
n
43
GLY
63
D
ARG
64
n
44
ARG
64
D
LYS
65
n
45
LYS
65
D
ILE
66
n
46
ILE
66
D
CYS
67
n
47
CYS
67
D
LEU
68
n
48
LEU
68
D
ASP
69
n
49
ASP
69
D
PRO
70
n
50
PRO
70
D
ASP
71
n
51
ASP
71
D
ALA
72
n
52
ALA
72
D
PRO
73
n
53
PRO
73
D
ARG
74
n
54
ARG
74
D
ILE
75
n
55
ILE
75
D
LYS
76
n
56
LYS
76
D
LYS
77
n
57
LYS
77
D
ILE
78
n
58
ILE
78
D
VAL
79
n
59
VAL
79
D
GLN
80
n
60
GLN
80
D
LYS
81
n
61
LYS
81
D
LYS
82
n
62
LYS
82
D
LEU
83
n
63
LEU
83
D
ALA
84
n
64
ALA
84
D
GLY
85
n
65
GLY
85
D
ASP
86
n
66
ASP
86
D
n
67
87
D
n
68
88
D
n
69
89
D
n
70
90
D
author_and_software_defined_assembly
PISA
4
tetrameric
6170
-34
12830
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
66
A
O
ILE
46
A
N
ALA
58
A
N
ALA
38
A
O
GLU
55
A
O
GLU
35
A
N
ILE
45
A
N
ILE
25
A
O
LEU
42
A
O
LEU
22
B
N
VAL
44
B
N
VAL
24
B
O
GLN
40
B
O
GLN
20
B
N
THR
59
B
N
THR
39
B
O
VAL
56
B
O
VAL
36
B
N
LEU
68
B
N
LEU
48
C
O
ILE
66
C
O
ILE
46
C
N
ALA
58
C
N
ALA
38
C
O
GLU
55
C
O
GLU
35
C
N
ILE
45
C
N
ILE
25
C
O
LEU
42
C
O
LEU
22
D
N
VAL
44
D
N
VAL
24
D
O
GLN
40
D
O
GLN
20
D
N
THR
59
D
N
THR
39
D
O
VAL
56
D
O
VAL
36
D
N
LEU
68
D
N
LEU
48
1
A
GLU
87
A
GLU
67
1
Y
1
A
SER
88
A
SER
68
1
Y
1
A
ALA
89
A
ALA
69
1
Y
1
A
ASP
90
A
ASP
70
1
Y
1
B
GLU
87
B
GLU
67
1
Y
1
B
SER
88
B
SER
68
1
Y
1
B
ALA
89
B
ALA
69
1
Y
1
B
ASP
90
B
ASP
70
1
Y
1
C
ALA
21
C
ALA
1
1
Y
1
C
GLU
22
C
GLU
2
1
Y
1
C
LEU
23
C
LEU
3
1
Y
1
C
GLU
87
C
GLU
67
1
Y
1
C
SER
88
C
SER
68
1
Y
1
C
ALA
89
C
ALA
69
1
Y
1
C
ASP
90
C
ASP
70
1
Y
1
D
GLU
87
D
GLU
67
1
Y
1
D
SER
88
D
SER
68
1
Y
1
D
ALA
89
D
ALA
69
1
Y
1
D
ASP
90
D
ASP
70
1
Y
1
B
B
CZ
O
ARG
HOH
24
92
0.43
B
1
B
B
NH2
O
ARG
HOH
24
122
0.86
B
1
B
B
NE
O
ARG
HOH
24
92
1.04
B
1
B
B
NH1
O
ARG
HOH
24
92
1.40
B
1
B
B
NH2
O
ARG
HOH
24
92
1.68
B
1
C
C
O
O
HOH
HOH
98
120
1.88
1
A
A
NE2
O
GLN
HOH
53
118
1.93
1
D
D
NE2
O
GLN
HOH
53
183
1.93
1
B
B
O
O
LYS
HOH
82
119
1.96
1
B
B
O
O
HOH
HOH
114
158
1.98
1
A
B
O
O
HOH
HOH
92
153
1.99
1
A
B
O
O
HOH
HOH
96
138
2.01
1
D
D
O
O
HOH
HOH
124
329
2.02
1
A
A
O
O
HOH
HOH
117
130
2.03
1
A
C
O
O
HOH
HOH
131
101
2.03
1
A
A
O
O
HOH
HOH
104
118
2.05
1
D
D
O
O
HOH
HOH
118
203
2.06
1
B
B
O
O
HOH
HOH
112
119
2.06
1
B
B
CD
O
ARG
HOH
24
92
2.09
B
1
B
B
O
O
GLY
HOH
46
126
2.09
1
D
D
CB
O
VAL
HOH
54
147
2.09
1
C
C
O
O
LEU
HOH
26
132
2.10
1
B
B
CZ
O
ARG
HOH
24
122
2.11
B
1
B
B
O
O
HOH
HOH
116
156
2.11
1
B
D
O
O
HOH
HOH
135
257
2.12
1
C
D
O
O
HOH
HOH
103
226
2.14
1
A
A
OE1
O
GLN
HOH
40
144
2.16
1
B
B
O
O
HOH
HOH
137
155
2.17
1
A
A
O
O
HOH
HOH
95
97
2.17
1
A
B
O
O
HOH
HOH
134
112
2.17
1
C
C
O
O
HOH
HOH
110
148
2.17
1
A
A
OG
O
SER
HOH
41
95
2.18
1
A
A
O
O
GLN
HOH
53
117
2.18
1
A
A
O
O
HOH
HOH
101
118
2.19
1
A
ARG
64
0.131
SIDE CHAIN
1
B
ARG
24
0.174
SIDE CHAIN
1
B
ARG
64
0.070
SIDE CHAIN
1
B
ARG
74
0.116
SIDE CHAIN
1
C
ARG
64
0.216
SIDE CHAIN
1
C
ARG
74
0.080
SIDE CHAIN
1
D
ARG
24
0.099
SIDE CHAIN
1
D
ARG
64
0.159
SIDE CHAIN
1
3.86
0.50
120.30
124.16
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
24
24
24
N
1
15.40
2.30
110.80
126.20
A
A
A
N
CA
CB
ILE
ILE
ILE
34
34
34
N
1
5.53
0.90
118.30
123.83
A
A
A
CB
CG
OD2
ASP
ASP
ASP
62
62
62
N
1
6.86
0.90
118.30
125.16
A
A
A
CB
CG
OD2
ASP
ASP
ASP
69
69
69
N
1
3.92
0.50
120.30
124.22
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
74
74
74
N
1
13.21
2.20
113.40
126.61
A
A
A
CA
CB
CG
GLN
GLN
GLN
80
80
80
N
1
14.12
2.30
115.30
129.42
B
B
B
CA
CB
CG
LEU
LEU
LEU
23
23
23
N
1
17.89
2.00
110.40
128.29
B
B
B
CB
CA
C
ARG
ARG
ARG
24
24
24
B
N
1
-11.95
1.70
113.60
101.65
B
B
B
CA
CB
CG
HIS
HIS
HIS
50
50
50
N
1
32.23
1.40
123.60
155.83
B
B
B
CD
NE
CZ
ARG
ARG
ARG
64
64
64
N
1
3.24
0.50
120.30
123.54
B
B
B
NE
CZ
NH2
ARG
ARG
ARG
64
64
64
N
1
7.54
0.90
118.30
125.84
B
B
B
CB
CG
OD2
ASP
ASP
ASP
71
71
71
N
1
-9.97
1.40
123.60
113.63
B
B
B
CD
NE
CZ
ARG
ARG
ARG
74
74
74
N
1
3.66
0.50
120.30
123.96
C
C
C
NE
CZ
NH1
ARG
ARG
ARG
24
24
24
N
1
-3.05
0.50
120.30
117.25
C
C
C
NE
CZ
NH2
ARG
ARG
ARG
24
24
24
N
1
15.42
2.20
113.40
128.82
C
C
C
CA
CB
CG
GLN
GLN
GLN
40
40
40
N
1
9.21
1.20
123.30
132.51
C
C
C
OE1
CD
OE2
GLU
GLU
GLU
43
43
43
N
1
-3.34
0.50
120.30
116.96
C
C
C
NE
CZ
NH2
ARG
ARG
ARG
64
64
64
N
1
-3.45
0.50
120.30
116.85
C
C
C
NE
CZ
NH1
ARG
ARG
ARG
74
74
74
N
1
24.62
2.20
113.40
138.02
D
D
D
CA
CB
CG
GLU
GLU
GLU
22
22
22
N
1
16.42
1.40
123.60
140.02
D
D
D
CD
NE
CZ
ARG
ARG
ARG
24
24
24
N
1
-6.84
1.10
119.40
112.56
D
D
D
NH1
CZ
NH2
ARG
ARG
ARG
24
24
24
N
1
8.98
0.50
120.30
129.28
D
D
D
NE
CZ
NH1
ARG
ARG
ARG
24
24
24
N
1
16.70
2.30
110.80
127.50
D
D
D
N
CA
CB
ILE
ILE
ILE
34
34
34
N
1
-11.38
1.70
113.60
102.22
D
D
D
CA
CB
CG
HIS
HIS
HIS
50
50
50
N
1
14.29
2.20
113.40
127.69
D
D
D
CA
CB
CG
GLN
GLN
GLN
53
53
53
N
1
13.85
2.30
115.30
129.15
D
D
D
CA
CB
CG
LEU
LEU
LEU
60
60
60
N
1
5.41
0.90
118.30
123.71
D
D
D
CB
CG
OD1
ASP
ASP
ASP
62
62
62
N
1
-8.02
0.90
118.30
110.28
D
D
D
CB
CG
OD2
ASP
ASP
ASP
62
62
62
N
1
17.09
2.60
111.60
128.69
D
D
D
CB
CG
CD
GLN
GLN
GLN
80
80
80
N
1
B
B
CA
CB
ARG
ARG
24
24
-0.181
0.022
1.535
1.354
B
N
1
D
B
CB
O
HIS
HOH
35
113
1.21
1_555
1_455
1
D
B
CB
O
LYS
HOH
37
134
1.24
1_555
1_455
1
A
B
N
O
ALA
HOH
21
151
1.28
1_555
1_656
1
D
D
NE2
O
HIS
HOH
50
287
1.38
1_555
1_655
1
B
D
O
O
HOH
HOH
169
291
1.41
1_555
1_655
1
B
C
OD2
O
ASP
HOH
69
115
1.54
1_555
1_554
1
A
B
O
O
ALA
HOH
21
151
1.56
1_555
1_656
1
B
C
CG
O
ASP
HOH
69
115
1.57
1_555
1_554
1
B
C
CG
O
LYS
HOH
29
134
1.58
1_555
1_554
1
B
C
CB
O
LYS
HOH
29
134
1.58
1_555
1_554
1
B
C
CA
O
LYS
HOH
29
134
1.59
1_555
1_554
1
C
D
O
O
HOH
HOH
121
291
1.60
1_555
1_655
1
B
C
CB
O
SER
HOH
32
117
1.61
1_555
1_554
1
A
D
CD
O
ARG
HOH
74
118
1.75
1_555
1_545
1
A
B
CA
O
ALA
HOH
21
151
1.79
1_555
1_656
1
D
B
OD2
O
ASP
HOH
62
131
1.81
1_555
1_455
1
A
B
C
O
ALA
HOH
21
151
1.86
1_555
1_656
1
A
B
N
O
ALA
HOH
21
122
1.93
1_555
1_656
1
B
C
OG
O
SER
HOH
32
148
2.01
1_555
1_554
1
A
B
CD
O
LYS
HOH
37
127
2.04
1_555
1_455
1
B
C
OD1
O
ASP
HOH
69
115
2.07
1_555
1_554
1
A
D
OD2
O
ASP
HOH
69
139
2.08
1_555
1_545
1
B
D
O
O
ASP
HOH
62
287
2.09
1_555
1_655
1
B
C
OD2
O
ASP
HOH
69
148
2.10
1_555
1_554
1
A
D
NH1
O
ARG
HOH
74
256
2.12
1_555
1_545
1
A
D
CD
O
LYS
HOH
77
319
2.14
1_555
1_545
1
D
B
NZ
O
LYS
HOH
37
156
2.15
1_555
1_455
1
A
PRO
36
-35.38
-36.24
1
A
CYS
51
-166.39
110.43
1
B
ARG
24
-105.03
-120.91
1
B
THR
49
-43.72
-76.19
1
B
HIS
50
-96.19
59.99
1
B
CYS
51
161.48
95.53
1
B
ASN
52
-89.01
47.19
1
C
CYS
25
-36.68
134.93
1
C
PRO
36
-17.84
-54.94
1
D
ARG
24
-102.33
-119.81
1
D
THR
30
-121.96
-149.16
THE MUTATION M26L IS DESCRIBED AS M6L IN THE JRNL
REFERENCE.
0.23
0.202
0.202
1.9
7.
17475
1
1.9
7.
265
2254
0
0
1989
0.020
0.038
1.3
refinement
GPRLSA
refinement
X-PLOR
model building
X-PLOR
model building
FRODO
phasing
X-PLOR
NEUTROPHIL ACTIVATING PEPTIDE-2
THE CRYSTAL STRUCTURE OF RECOMBINANT HUMAN NEUTROPHIL-ACTIVATING PEPTIDE-2 (M6L) AT 1.9-ANGSTROMS RESOLUTION
1
N
N
1
N
N
1
N
N
1
N
N
2
N
N
2
N
N
2
N
N
2
N
N
A
PRO
36
A
PRO
16
HELX_P
A
ASN
38
A
ASN
18
5
1
3
A
PRO
73
A
PRO
53
HELX_P
A
LEU
83
A
LEU
63
1
2
11
B
PRO
36
B
PRO
16
HELX_P
B
ASN
38
B
ASN
18
5
3
3
B
PRO
73
B
PRO
53
HELX_P
B
LEU
83
B
LEU
63
1
4
11
C
PRO
36
C
PRO
16
HELX_P
C
ASN
38
C
ASN
18
5
5
3
C
PRO
73
C
PRO
53
HELX_P
C
LYS
82
C
LYS
62
1
6
10
D
PRO
36
D
PRO
16
HELX_P
D
ASN
38
D
ASN
18
5
7
3
D
PRO
73
D
PRO
53
HELX_P
D
ALA
84
D
ALA
64
1
8
12
disulf
2.037
A
CYS
25
A
SG
CYS
5
1_555
A
CYS
51
A
SG
CYS
31
1_555
disulf
2.004
A
CYS
27
A
SG
CYS
7
1_555
A
CYS
67
A
SG
CYS
47
1_555
disulf
2.008
B
CYS
25
B
SG
CYS
5
1_555
B
CYS
51
B
SG
CYS
31
1_555
disulf
2.018
B
CYS
27
B
SG
CYS
7
1_555
B
CYS
67
B
SG
CYS
47
1_555
disulf
1.949
C
CYS
25
C
SG
CYS
5
1_555
C
CYS
51
C
SG
CYS
31
1_555
disulf
2.002
C
CYS
27
C
SG
CYS
7
1_555
C
CYS
67
C
SG
CYS
47
1_555
disulf
1.973
D
CYS
25
D
SG
CYS
5
1_555
D
CYS
51
D
SG
CYS
31
1_555
disulf
1.923
D
CYS
27
D
SG
CYS
7
1_555
D
CYS
67
D
SG
CYS
47
1_555
CYTOKINE
CYTOKINE
SCYB7_HUMAN
UNP
1
1
P02775
METAVAYYKDGVPYDDKGQVIITLLNGTPDGSGSGGGGGKGGSKSESSAAIHATAKWSTAQLKKTQAEQAARAKAAAEAQ
AKAKANRDALTQRLKDIVNEALRHNASRTPSATELAHANNAAMQAEDERLRLAKAEEKARKEAEAAEKAFQEAEQRRKEI
EREKAETERQLKLAEAEEKRLAALSEEAKAVEIAQKKLSAAQSEVVKMDGEIKTLNSRLSSSIHARDAEMKTLAGKRNEL
AQASAKYKELDELVKKLSPRANDPLQNRPFFEATRRRVGAGKIREEKQKQVTASETRINRINADITQIQKAISQVSNNRN
AGIARVHEAEENLKKAQNNLLNSQIKDAVDATVSFYQTLTEKYGEKYSKMAQELADKSKGKKIGNVNEALAAFEKYKDVL
NKKFSKADRDAIFNALASVKYDDWAKHLDQFAKYLKITGHVSFGYDVVSDILKIKDTGDWKPLFLTLEKKAADAGVSYVV
ALLFSLLAGTTLGIWGIAIVTGIQLMNLAKGKEESLDSDLYAELRCLCIKTTSGIHPKNIQSLEVIGKGTHCNQVEVIAT
LKDGRKICLDPDAPRIKKIVQKKLAGDESAD
522
591
1NAP
21
90
P02775
A
1
1
70
522
591
1NAP
21
90
P02775
B
1
1
70
522
591
1NAP
21
90
P02775
C
1
1
70
522
591
1NAP
21
90
P02775
D
1
1
70
6
6
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
LYS
65
A
LYS
45
A
LEU
68
A
LEU
48
A
GLU
55
A
GLU
35
A
LEU
60
A
LEU
40
A
ILE
39
A
ILE
19
A
ILE
45
A
ILE
25
B
ILE
39
B
ILE
19
B
ILE
45
B
ILE
25
B
GLU
55
B
GLU
35
B
LEU
60
B
LEU
40
B
LYS
65
B
LYS
45
B
LEU
68
B
LEU
48
C
LYS
65
C
LYS
45
C
LEU
68
C
LEU
48
C
GLU
55
C
GLU
35
C
LEU
60
C
LEU
40
C
ILE
39
C
ILE
19
C
ILE
45
C
ILE
25
D
ILE
39
D
ILE
19
D
ILE
45
D
ILE
25
D
GLU
55
D
GLU
35
D
LEU
60
D
LEU
40
D
LYS
65
D
LYS
45
D
LEU
68
D
LEU
48
1
P 1