1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
Miura, K.
Doura, H.
Aizawa, T.
Tada, H.
Seno, M.
Yamada, H.
Kawano, K.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
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
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
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
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
N
N
142
S
C
N
143
N
C
N
144
N
O
N
145
S
C
N
146
N
C
N
147
N
C
N
148
N
C
N
149
N
O
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
H
N
159
N
H
N
160
N
H
N
161
N
H
N
162
N
H
N
163
N
N
N
164
S
C
N
165
N
C
N
166
N
O
N
167
N
C
N
168
N
C
N
169
N
C
N
170
N
C
N
171
N
O
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
H
N
181
N
H
N
182
N
H
N
183
N
H
N
184
N
H
N
185
N
N
N
186
S
C
N
187
N
C
N
188
N
O
N
189
N
C
N
190
N
C
N
191
N
C
N
192
N
C
N
193
N
N
N
194
N
O
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
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
N
N
211
S
C
N
212
N
C
N
213
N
O
N
214
N
C
Y
215
N
C
Y
216
N
C
Y
217
N
C
Y
218
N
C
Y
219
N
C
Y
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
N
238
N
C
N
239
N
C
N
240
N
O
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
H
N
248
N
H
N
249
N
H
N
250
N
N
N
251
S
C
N
252
N
C
N
253
N
O
N
254
N
C
N
255
N
O
N
256
N
O
N
257
N
H
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
N
N
265
S
C
N
266
N
C
N
267
N
O
N
268
R
C
N
269
N
O
N
270
N
C
N
271
N
O
N
272
N
H
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
N
N
282
S
C
N
283
N
C
N
284
N
O
N
285
N
C
Y
286
N
C
Y
287
N
C
Y
288
N
C
Y
289
N
C
Y
290
N
C
Y
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
H
N
302
N
H
N
303
N
H
N
304
N
H
N
305
N
N
N
306
S
C
N
307
N
C
N
308
N
O
N
309
N
C
N
310
N
C
N
311
N
C
N
312
N
O
N
313
N
H
N
314
N
H
N
315
N
H
N
316
N
H
N
317
N
H
N
318
N
H
N
319
N
H
N
320
N
H
N
321
N
H
N
322
N
H
N
323
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
doub
N
141
N
sing
N
142
N
sing
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
doub
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
sing
N
178
N
sing
N
179
N
sing
N
180
N
sing
N
181
N
sing
N
182
N
doub
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
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
N
285
N
sing
Y
286
N
doub
N
287
N
sing
Y
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
sing
N
297
N
sing
N
298
N
sing
N
299
N
doub
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
sing
US
Biochem.Biophys.Res.Commun.
BBRCA9
0146
0006-291X
294
1040
1046
10.1016/S0006-291X(02)00585-5
12074582
Solution structure of betacellulin, a new member of EGF-family ligands.
2002
10.2210/pdb1iox/pdb
pdb_00001iox
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
SINGLE WAVELENGTH
M
1
1.0
5916.886
Betacellulin
residues 62-111
1
man
polymer
no
no
RKGHFSRCPKQYKHYCIKGRCRFVVAEQTPSCVCDEGYIGARCERVDLFY
RKGHFSRCPKQYKHYCIKGRCRFVVAEQTPSCVCDEGYIGARCERVDLFY
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
human
Homo
Escherichia
sample
9606
Homo sapiens
562
Escherichia coli
PLASMID
pBO41
database_2
pdbx_struct_assembly
pdbx_struct_oper_list
chem_comp_atom
chem_comp_bond
repository
Initial release
Version format compliance
Version format compliance
Database references
Derived calculations
Data collection
1
0
2002-07-24
1
1
2008-04-27
1
2
2011-07-13
1
3
2022-02-23
1
4
2023-12-27
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
Assignment table of Betacellulin-2
1IP0 is the MINIMIZED AVERAGE STRUCTURE
PDBJ
Y
PDBJ
2001-04-18
REL
REL
This structure was determined using standard 2D homonuclear techniques.
structures with the lowest energy
50
40
2D NOESY
DQF-COSY
2D TOCSY
2D NOESY
DQF-COSY
2D TOCSY
0.28
3.5
1
atm
298
K
0.28
3.5
1
atm
298
K
the structures are based on a total of 538 restraints, 461 are NOE-derived
distance constraints, 41 dihedral angle restraints,36 distance restraints
from hydrogen bonds.
distance geometry
simulated annealing
2.0mM Betacellulin-2, 1.0% acetate buffer, 90% H2O, 10% D2O
90% H2O/10% D2O
2.0mM Betacellulin-2, 1.0% acetate buffer, 100% D2O
100% D2O
Brunger
structure solution
X-PLOR
3.1
Brunger
refinement
X-PLOR
3.1
500
Bruker
DMX
ARG
1
n
1
ARG
1
A
LYS
2
n
2
LYS
2
A
GLY
3
n
3
GLY
3
A
HIS
4
n
4
HIS
4
A
PHE
5
n
5
PHE
5
A
SER
6
n
6
SER
6
A
ARG
7
n
7
ARG
7
A
CYS
8
n
8
CYS
8
A
PRO
9
n
9
PRO
9
A
LYS
10
n
10
LYS
10
A
GLN
11
n
11
GLN
11
A
TYR
12
n
12
TYR
12
A
LYS
13
n
13
LYS
13
A
HIS
14
n
14
HIS
14
A
TYR
15
n
15
TYR
15
A
CYS
16
n
16
CYS
16
A
ILE
17
n
17
ILE
17
A
LYS
18
n
18
LYS
18
A
GLY
19
n
19
GLY
19
A
ARG
20
n
20
ARG
20
A
CYS
21
n
21
CYS
21
A
ARG
22
n
22
ARG
22
A
PHE
23
n
23
PHE
23
A
VAL
24
n
24
VAL
24
A
VAL
25
n
25
VAL
25
A
ALA
26
n
26
ALA
26
A
GLU
27
n
27
GLU
27
A
GLN
28
n
28
GLN
28
A
THR
29
n
29
THR
29
A
PRO
30
n
30
PRO
30
A
SER
31
n
31
SER
31
A
CYS
32
n
32
CYS
32
A
VAL
33
n
33
VAL
33
A
CYS
34
n
34
CYS
34
A
ASP
35
n
35
ASP
35
A
GLU
36
n
36
GLU
36
A
GLY
37
n
37
GLY
37
A
TYR
38
n
38
TYR
38
A
ILE
39
n
39
ILE
39
A
GLY
40
n
40
GLY
40
A
ALA
41
n
41
ALA
41
A
ARG
42
n
42
ARG
42
A
CYS
43
n
43
CYS
43
A
GLU
44
n
44
GLU
44
A
ARG
45
n
45
ARG
45
A
VAL
46
n
46
VAL
46
A
ASP
47
n
47
ASP
47
A
LEU
48
n
48
LEU
48
A
PHE
49
n
49
PHE
49
A
TYR
50
n
50
TYR
50
A
author_defined_assembly
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
A
O
SER
6
A
O
SER
6
A
N
PHE
23
A
N
PHE
23
A
O
VAL
24
A
O
VAL
24
A
N
THR
29
A
N
THR
29
A
N
ILE
39
A
N
ILE
39
A
O
ARG
45
A
O
ARG
45
1
A
ARG
1
0.228
SIDE CHAIN
1
A
ARG
7
0.223
SIDE CHAIN
1
A
ARG
20
0.243
SIDE CHAIN
1
A
ARG
22
0.165
SIDE CHAIN
1
A
ARG
42
0.310
SIDE CHAIN
1
A
ARG
45
0.282
SIDE CHAIN
2
A
ARG
1
0.290
SIDE CHAIN
2
A
ARG
7
0.078
SIDE CHAIN
2
A
ARG
20
0.082
SIDE CHAIN
2
A
ARG
22
0.251
SIDE CHAIN
2
A
ARG
42
0.303
SIDE CHAIN
2
A
ARG
45
0.078
SIDE CHAIN
3
A
ARG
1
0.250
SIDE CHAIN
3
A
ARG
7
0.150
SIDE CHAIN
3
A
ARG
20
0.194
SIDE CHAIN
3
A
ARG
22
0.301
SIDE CHAIN
3
A
ARG
42
0.288
SIDE CHAIN
3
A
ARG
45
0.093
SIDE CHAIN
4
A
ARG
1
0.312
SIDE CHAIN
4
A
ARG
7
0.273
SIDE CHAIN
4
A
ARG
20
0.293
SIDE CHAIN
4
A
ARG
22
0.279
SIDE CHAIN
4
A
ARG
42
0.232
SIDE CHAIN
4
A
ARG
45
0.312
SIDE CHAIN
5
A
ARG
1
0.317
SIDE CHAIN
5
A
ARG
7
0.173
SIDE CHAIN
5
A
ARG
20
0.295
SIDE CHAIN
5
A
ARG
22
0.254
SIDE CHAIN
5
A
ARG
42
0.191
SIDE CHAIN
5
A
ARG
45
0.271
SIDE CHAIN
6
A
ARG
1
0.316
SIDE CHAIN
6
A
ARG
7
0.210
SIDE CHAIN
6
A
ARG
20
0.283
SIDE CHAIN
6
A
ARG
22
0.292
SIDE CHAIN
6
A
ARG
42
0.313
SIDE CHAIN
6
A
ARG
45
0.279
SIDE CHAIN
7
A
ARG
1
0.311
SIDE CHAIN
7
A
ARG
7
0.084
SIDE CHAIN
7
A
ARG
20
0.221
SIDE CHAIN
7
A
ARG
22
0.253
SIDE CHAIN
7
A
ARG
42
0.249
SIDE CHAIN
7
A
ARG
45
0.266
SIDE CHAIN
8
A
ARG
1
0.317
SIDE CHAIN
8
A
ARG
7
0.192
SIDE CHAIN
8
A
ARG
20
0.238
SIDE CHAIN
8
A
ARG
22
0.250
SIDE CHAIN
8
A
ARG
42
0.204
SIDE CHAIN
8
A
ARG
45
0.166
SIDE CHAIN
9
A
ARG
1
0.298
SIDE CHAIN
9
A
ARG
7
0.308
SIDE CHAIN
9
A
ARG
20
0.259
SIDE CHAIN
9
A
ARG
22
0.272
SIDE CHAIN
9
A
ARG
42
0.317
SIDE CHAIN
9
A
ARG
45
0.243
SIDE CHAIN
10
A
ARG
1
0.255
SIDE CHAIN
10
A
ARG
7
0.215
SIDE CHAIN
10
A
ARG
20
0.302
SIDE CHAIN
10
A
ARG
22
0.280
SIDE CHAIN
10
A
ARG
42
0.316
SIDE CHAIN
10
A
ARG
45
0.230
SIDE CHAIN
11
A
ARG
1
0.282
SIDE CHAIN
11
A
ARG
7
0.226
SIDE CHAIN
11
A
ARG
20
0.245
SIDE CHAIN
11
A
ARG
22
0.313
SIDE CHAIN
11
A
ARG
42
0.315
SIDE CHAIN
12
A
ARG
1
0.152
SIDE CHAIN
12
A
ARG
7
0.159
SIDE CHAIN
12
A
ARG
20
0.304
SIDE CHAIN
12
A
ARG
22
0.190
SIDE CHAIN
12
A
ARG
42
0.234
SIDE CHAIN
12
A
ARG
45
0.294
SIDE CHAIN
13
A
ARG
1
0.317
SIDE CHAIN
13
A
ARG
7
0.311
SIDE CHAIN
13
A
ARG
20
0.260
SIDE CHAIN
13
A
ARG
22
0.188
SIDE CHAIN
13
A
ARG
42
0.310
SIDE CHAIN
13
A
ARG
45
0.143
SIDE CHAIN
14
A
ARG
1
0.178
SIDE CHAIN
14
A
ARG
7
0.150
SIDE CHAIN
14
A
ARG
22
0.250
SIDE CHAIN
14
A
ARG
42
0.185
SIDE CHAIN
14
A
ARG
45
0.292
SIDE CHAIN
15
A
ARG
1
0.177
SIDE CHAIN
15
A
ARG
7
0.171
SIDE CHAIN
15
A
ARG
20
0.285
SIDE CHAIN
15
A
ARG
22
0.307
SIDE CHAIN
15
A
ARG
42
0.204
SIDE CHAIN
15
A
ARG
45
0.305
SIDE CHAIN
16
A
ARG
1
0.242
SIDE CHAIN
16
A
ARG
7
0.291
SIDE CHAIN
16
A
ARG
20
0.312
SIDE CHAIN
16
A
ARG
22
0.101
SIDE CHAIN
16
A
ARG
42
0.283
SIDE CHAIN
16
A
ARG
45
0.236
SIDE CHAIN
17
A
ARG
1
0.282
SIDE CHAIN
17
A
ARG
7
0.207
SIDE CHAIN
17
A
ARG
20
0.167
SIDE CHAIN
17
A
ARG
22
0.086
SIDE CHAIN
17
A
ARG
42
0.299
SIDE CHAIN
17
A
ARG
45
0.253
SIDE CHAIN
18
A
ARG
1
0.293
SIDE CHAIN
18
A
ARG
7
0.294
SIDE CHAIN
18
A
ARG
20
0.243
SIDE CHAIN
18
A
ARG
22
0.131
SIDE CHAIN
18
A
ARG
42
0.192
SIDE CHAIN
18
A
ARG
45
0.191
SIDE CHAIN
19
A
ARG
1
0.258
SIDE CHAIN
19
A
ARG
7
0.296
SIDE CHAIN
19
A
ARG
20
0.242
SIDE CHAIN
19
A
ARG
22
0.252
SIDE CHAIN
19
A
ARG
42
0.224
SIDE CHAIN
19
A
ARG
45
0.316
SIDE CHAIN
20
A
ARG
1
0.318
SIDE CHAIN
20
A
ARG
7
0.316
SIDE CHAIN
20
A
ARG
20
0.317
SIDE CHAIN
20
A
ARG
22
0.317
SIDE CHAIN
20
A
ARG
42
0.263
SIDE CHAIN
20
A
ARG
45
0.245
SIDE CHAIN
21
A
ARG
1
0.273
SIDE CHAIN
21
A
ARG
7
0.264
SIDE CHAIN
21
A
ARG
20
0.300
SIDE CHAIN
21
A
ARG
22
0.318
SIDE CHAIN
21
A
ARG
42
0.204
SIDE CHAIN
21
A
ARG
45
0.217
SIDE CHAIN
22
A
ARG
1
0.297
SIDE CHAIN
22
A
ARG
7
0.313
SIDE CHAIN
22
A
ARG
20
0.278
SIDE CHAIN
22
A
ARG
22
0.227
SIDE CHAIN
22
A
ARG
42
0.299
SIDE CHAIN
22
A
ARG
45
0.131
SIDE CHAIN
23
A
ARG
7
0.258
SIDE CHAIN
23
A
ARG
20
0.306
SIDE CHAIN
23
A
ARG
22
0.182
SIDE CHAIN
23
A
ARG
42
0.088
SIDE CHAIN
23
A
ARG
45
0.230
SIDE CHAIN
24
A
ARG
1
0.300
SIDE CHAIN
24
A
ARG
7
0.249
SIDE CHAIN
24
A
ARG
20
0.307
SIDE CHAIN
24
A
ARG
22
0.317
SIDE CHAIN
24
A
ARG
42
0.213
SIDE CHAIN
24
A
ARG
45
0.164
SIDE CHAIN
25
A
ARG
1
0.194
SIDE CHAIN
25
A
ARG
7
0.295
SIDE CHAIN
25
A
ARG
20
0.243
SIDE CHAIN
25
A
ARG
22
0.115
SIDE CHAIN
25
A
ARG
42
0.193
SIDE CHAIN
25
A
ARG
45
0.218
SIDE CHAIN
26
A
ARG
1
0.315
SIDE CHAIN
26
A
ARG
7
0.246
SIDE CHAIN
26
A
ARG
20
0.277
SIDE CHAIN
26
A
ARG
22
0.310
SIDE CHAIN
26
A
ARG
42
0.286
SIDE CHAIN
26
A
ARG
45
0.082
SIDE CHAIN
27
A
ARG
1
0.317
SIDE CHAIN
27
A
ARG
7
0.218
SIDE CHAIN
27
A
ARG
20
0.279
SIDE CHAIN
27
A
ARG
22
0.260
SIDE CHAIN
27
A
ARG
42
0.150
SIDE CHAIN
27
A
ARG
45
0.123
SIDE CHAIN
28
A
ARG
1
0.239
SIDE CHAIN
28
A
ARG
7
0.247
SIDE CHAIN
28
A
ARG
20
0.284
SIDE CHAIN
28
A
ARG
22
0.230
SIDE CHAIN
28
A
ARG
42
0.261
SIDE CHAIN
28
A
ARG
45
0.307
SIDE CHAIN
29
A
ARG
7
0.297
SIDE CHAIN
29
A
ARG
20
0.317
SIDE CHAIN
29
A
ARG
22
0.207
SIDE CHAIN
29
A
ARG
42
0.263
SIDE CHAIN
29
A
ARG
45
0.312
SIDE CHAIN
30
A
ARG
1
0.280
SIDE CHAIN
30
A
ARG
7
0.181
SIDE CHAIN
30
A
ARG
20
0.262
SIDE CHAIN
30
A
ARG
42
0.278
SIDE CHAIN
30
A
ARG
45
0.284
SIDE CHAIN
31
A
ARG
1
0.276
SIDE CHAIN
31
A
ARG
7
0.315
SIDE CHAIN
31
A
ARG
20
0.313
SIDE CHAIN
31
A
ARG
22
0.278
SIDE CHAIN
31
A
ARG
42
0.305
SIDE CHAIN
31
A
ARG
45
0.298
SIDE CHAIN
32
A
ARG
1
0.278
SIDE CHAIN
32
A
ARG
7
0.145
SIDE CHAIN
32
A
ARG
20
0.282
SIDE CHAIN
32
A
ARG
22
0.314
SIDE CHAIN
32
A
ARG
42
0.278
SIDE CHAIN
32
A
ARG
45
0.150
SIDE CHAIN
33
A
ARG
1
0.193
SIDE CHAIN
33
A
ARG
7
0.287
SIDE CHAIN
33
A
ARG
20
0.291
SIDE CHAIN
33
A
ARG
22
0.316
SIDE CHAIN
33
A
ARG
42
0.308
SIDE CHAIN
33
A
ARG
45
0.187
SIDE CHAIN
34
A
ARG
1
0.137
SIDE CHAIN
34
A
ARG
7
0.305
SIDE CHAIN
34
A
ARG
20
0.312
SIDE CHAIN
34
A
ARG
22
0.179
SIDE CHAIN
34
A
ARG
42
0.294
SIDE CHAIN
35
A
ARG
1
0.316
SIDE CHAIN
35
A
ARG
7
0.307
SIDE CHAIN
35
A
ARG
20
0.194
SIDE CHAIN
35
A
ARG
22
0.305
SIDE CHAIN
35
A
ARG
42
0.209
SIDE CHAIN
36
A
ARG
1
0.291
SIDE CHAIN
36
A
ARG
7
0.310
SIDE CHAIN
36
A
ARG
20
0.291
SIDE CHAIN
36
A
ARG
22
0.210
SIDE CHAIN
36
A
ARG
42
0.129
SIDE CHAIN
36
A
ARG
45
0.298
SIDE CHAIN
37
A
ARG
1
0.300
SIDE CHAIN
37
A
ARG
7
0.316
SIDE CHAIN
37
A
ARG
20
0.136
SIDE CHAIN
37
A
ARG
22
0.279
SIDE CHAIN
37
A
ARG
42
0.305
SIDE CHAIN
37
A
ARG
45
0.298
SIDE CHAIN
38
A
ARG
1
0.248
SIDE CHAIN
38
A
ARG
7
0.314
SIDE CHAIN
38
A
ARG
20
0.302
SIDE CHAIN
38
A
ARG
22
0.133
SIDE CHAIN
38
A
ARG
42
0.310
SIDE CHAIN
38
A
ARG
45
0.270
SIDE CHAIN
39
A
ARG
1
0.246
SIDE CHAIN
39
A
ARG
7
0.211
SIDE CHAIN
39
A
ARG
20
0.231
SIDE CHAIN
39
A
ARG
22
0.258
SIDE CHAIN
39
A
ARG
42
0.217
SIDE CHAIN
39
A
ARG
45
0.116
SIDE CHAIN
40
A
ARG
1
0.221
SIDE CHAIN
40
A
ARG
7
0.311
SIDE CHAIN
40
A
ARG
20
0.294
SIDE CHAIN
40
A
ARG
22
0.252
SIDE CHAIN
40
A
ARG
42
0.205
SIDE CHAIN
40
A
ARG
45
0.280
SIDE CHAIN
1
A
HIS
4
-171.59
93.09
1
A
PHE
5
-119.90
-152.05
1
A
LYS
13
-90.08
47.62
1
A
CYS
16
-160.14
91.47
1
A
LYS
18
-110.17
57.39
1
A
GLN
28
-34.76
91.63
2
A
HIS
4
176.05
89.87
2
A
PHE
5
-113.78
-155.37
2
A
LYS
13
-90.06
49.00
2
A
CYS
16
-160.57
101.46
2
A
GLN
28
-36.24
91.41
2
A
CYS
43
63.42
67.08
3
A
HIS
4
-175.11
59.03
3
A
PHE
5
-90.09
-154.42
3
A
LYS
13
-90.11
45.57
3
A
ILE
17
-63.61
-70.67
3
A
GLN
28
-34.96
91.23
3
A
ASP
47
-100.79
46.55
4
A
HIS
4
51.46
87.36
4
A
PHE
5
-94.94
-146.50
4
A
LYS
18
-106.41
53.02
4
A
GLN
28
-34.50
90.67
5
A
PHE
5
-132.66
-141.46
5
A
LYS
13
-86.75
41.90
5
A
ILE
17
-80.46
-72.12
5
A
GLN
28
-34.88
92.54
6
A
HIS
4
-163.94
74.01
6
A
PHE
5
-108.23
-154.22
6
A
LYS
13
-90.08
51.82
6
A
CYS
16
-160.57
119.61
6
A
ILE
17
-73.37
-82.79
6
A
GLN
28
-35.75
90.69
6
A
LEU
48
-134.78
-50.39
7
A
LYS
2
175.21
-81.43
7
A
HIS
4
-167.02
86.56
7
A
PHE
5
-111.40
-153.05
7
A
LYS
13
-90.29
58.61
7
A
LYS
18
-116.39
70.62
7
A
GLN
28
-35.55
91.95
7
A
CYS
43
67.43
61.61
8
A
HIS
4
-162.68
73.21
8
A
PHE
5
-123.93
-141.47
8
A
LYS
13
-90.14
51.62
8
A
CYS
16
-160.59
98.40
8
A
LYS
18
-89.56
39.15
8
A
GLN
28
-34.59
90.99
8
A
LEU
48
-113.08
-156.18
9
A
LYS
2
51.42
-89.77
9
A
PHE
5
-102.65
-153.21
9
A
LYS
13
-89.59
40.63
9
A
ILE
17
-79.95
-72.95
9
A
LYS
18
-99.27
51.56
9
A
GLN
28
-35.92
91.30
9
A
THR
29
-150.15
89.48
10
A
LYS
2
-55.96
-176.54
10
A
HIS
4
-156.63
74.10
10
A
PHE
5
-109.23
-139.27
10
A
LYS
13
-90.07
48.01
10
A
CYS
16
-160.26
110.83
10
A
GLN
28
-35.75
91.05
10
A
THR
29
-150.02
80.19
10
A
ASP
47
-90.78
-67.56
11
A
LYS
2
50.62
-174.27
11
A
PHE
5
-113.08
-151.03
11
A
LYS
13
-90.02
55.53
11
A
ILE
17
-78.05
-73.85
11
A
GLN
28
-35.55
91.66
11
A
ASP
47
-98.10
-91.10
12
A
HIS
4
-158.73
86.34
12
A
PHE
5
-104.18
-157.10
12
A
LYS
13
-90.05
51.79
12
A
ILE
17
-66.03
-76.83
12
A
GLU
27
-105.44
71.69
12
A
GLN
28
-29.99
90.66
12
A
ASP
47
-93.02
33.81
12
A
PHE
49
-90.06
-62.95
13
A
LYS
2
-69.08
-71.13
13
A
HIS
4
63.12
76.08
13
A
PHE
5
-109.51
-153.38
13
A
LYS
13
-89.50
47.63
13
A
ILE
17
-77.66
-78.33
13
A
GLN
28
-36.46
92.52
13
A
ASP
47
-111.27
-71.25
13
A
LEU
48
-159.99
51.37
14
A
LYS
2
55.84
-152.38
14
A
PHE
5
-114.51
-153.18
14
A
LYS
13
-90.04
47.20
14
A
CYS
16
-160.27
91.95
14
A
ILE
17
-54.13
-81.38
14
A
GLN
28
-34.45
90.74
14
A
ASP
47
-117.07
61.53
15
A
LYS
2
38.44
-153.08
15
A
HIS
4
58.09
75.23
15
A
PHE
5
-98.22
-142.42
15
A
LYS
13
-90.21
52.82
15
A
CYS
16
-160.18
103.63
15
A
ILE
17
-55.37
-78.09
15
A
GLN
28
-34.95
91.55
15
A
PHE
49
-63.36
-74.82
16
A
HIS
4
-168.82
60.79
16
A
PHE
5
-103.15
-155.05
16
A
LYS
13
-90.32
49.75
16
A
LYS
18
-90.14
50.73
16
A
GLN
28
-34.64
92.19
16
A
CYS
43
61.04
76.22
16
A
ASP
47
-97.21
-94.57
17
A
PHE
5
-102.89
-145.83
17
A
GLN
28
-34.69
91.07
17
A
CYS
43
64.64
61.19
17
A
LEU
48
-107.41
-168.54
18
A
PHE
5
-142.95
-136.05
18
A
CYS
16
-160.30
106.39
18
A
LYS
18
-89.82
49.45
18
A
GLN
28
-34.67
91.45
18
A
ASP
47
-102.26
50.70
18
A
LEU
48
-141.03
-38.54
19
A
LYS
2
178.45
116.42
19
A
HIS
4
-169.06
95.46
19
A
PHE
5
-117.42
-150.58
19
A
LYS
13
-90.05
43.29
19
A
ILE
17
-83.02
-81.76
19
A
GLN
28
-33.60
90.58
20
A
LYS
2
55.56
163.43
20
A
HIS
4
-146.13
49.01
20
A
PHE
5
-120.01
-146.20
20
A
ILE
17
-82.23
-74.18
20
A
GLN
28
-35.04
91.13
20
A
ASP
47
-107.81
57.27
21
A
LYS
2
-122.39
-84.35
21
A
HIS
4
-150.95
70.36
21
A
PHE
5
-92.19
-153.45
21
A
LYS
13
-88.93
47.60
21
A
CYS
16
-160.68
116.19
21
A
LYS
18
-104.36
73.80
21
A
GLN
28
-33.54
91.28
21
A
CYS
43
68.92
66.30
21
A
LEU
48
-157.51
64.66
22
A
HIS
4
57.63
85.23
22
A
PHE
5
-90.81
-156.75
22
A
CYS
16
-160.81
119.77
22
A
ILE
17
-75.52
-71.30
22
A
GLN
28
-34.86
91.67
22
A
LEU
48
-119.78
-71.71
23
A
LYS
2
-164.08
-50.44
23
A
HIS
4
65.20
68.11
23
A
PHE
5
-103.06
-143.02
23
A
CYS
16
-160.43
98.02
23
A
ILE
17
-65.69
-73.87
23
A
GLN
28
-35.45
91.19
23
A
ASP
47
-93.07
-65.24
24
A
LYS
2
44.13
80.08
24
A
HIS
4
66.73
75.13
24
A
PHE
5
-116.03
-154.26
24
A
LYS
13
-90.29
50.25
24
A
ILE
17
-64.30
-70.01
24
A
LYS
18
-105.73
55.44
24
A
GLN
28
-33.62
91.23
24
A
ASP
47
-92.05
-76.14
24
A
LEU
48
-160.32
-33.00
24
A
PHE
49
-51.66
-73.73
25
A
HIS
4
55.95
93.39
25
A
PHE
5
-115.90
-151.60
25
A
LYS
13
-84.93
46.63
25
A
ILE
17
-80.35
-71.89
25
A
LYS
18
-101.77
69.11
25
A
GLN
28
-33.62
92.18
25
A
ASP
47
-115.75
71.35
26
A
LYS
2
49.52
-89.90
26
A
HIS
4
-92.72
44.27
26
A
PHE
5
-109.69
-152.31
26
A
LYS
13
-86.21
45.96
26
A
LYS
18
-103.11
60.83
26
A
GLN
28
-34.92
91.81
26
A
CYS
43
64.20
72.17
26
A
LEU
48
-149.56
41.45
27
A
HIS
4
-119.46
-119.02
27
A
PHE
5
-97.85
-131.74
27
A
LYS
13
-86.50
39.62
27
A
ILE
17
-70.14
-74.01
27
A
GLN
28
-34.51
91.79
27
A
ASP
47
-97.13
32.90
28
A
HIS
4
73.53
47.96
28
A
PHE
5
-142.24
-148.60
28
A
CYS
16
-160.68
106.72
28
A
LYS
18
-90.40
57.37
28
A
VAL
25
-76.67
-71.94
28
A
GLN
28
-33.80
91.84
28
A
ASP
47
-102.61
-86.87
29
A
LYS
2
-175.21
-143.79
29
A
HIS
4
-171.69
78.23
29
A
PHE
5
-118.81
-157.29
29
A
CYS
16
-157.42
79.12
29
A
LYS
18
-112.24
60.95
29
A
GLN
28
-34.84
91.00
29
A
LEU
48
-116.75
71.61
29
A
PHE
49
-88.88
-72.10
30
A
LYS
2
51.65
88.76
30
A
HIS
4
-150.28
58.48
30
A
PHE
5
-112.52
-139.85
30
A
LYS
13
-89.94
46.27
30
A
ILE
17
-75.38
-76.52
30
A
GLN
28
-36.20
91.52
31
A
LYS
2
64.72
123.92
31
A
PHE
5
-149.68
-155.38
31
A
CYS
16
-160.24
104.27
31
A
ILE
17
-69.29
-72.29
31
A
LYS
18
-91.16
52.80
31
A
GLN
28
-35.01
90.82
31
A
THR
29
-150.37
83.46
31
A
PHE
49
-89.48
30.39
32
A
HIS
4
-98.89
31.05
32
A
PHE
5
-138.13
-152.93
32
A
ILE
17
-94.37
-70.95
32
A
GLN
28
-38.93
92.74
32
A
CYS
43
63.54
72.74
32
A
ASP
47
-97.09
-74.97
33
A
LYS
2
-179.23
117.97
33
A
HIS
4
62.36
94.61
33
A
PHE
5
-131.31
-149.41
33
A
LYS
13
-89.94
46.94
33
A
ILE
17
-70.41
-71.03
33
A
GLN
28
-34.47
91.89
33
A
CYS
43
63.36
62.20
34
A
PHE
5
-95.23
-144.59
34
A
LYS
13
-90.00
45.45
34
A
GLN
28
-34.72
91.36
34
A
ASP
47
-108.08
54.27
34
A
LEU
48
-113.29
-167.15
35
A
HIS
4
-177.99
97.34
35
A
PHE
5
-107.00
-144.75
35
A
LYS
13
-90.10
55.73
35
A
ILE
17
-63.25
-74.28
35
A
GLN
28
-34.30
91.93
35
A
LEU
48
-158.77
43.34
35
A
PHE
49
-89.74
-76.20
36
A
LYS
2
61.47
103.50
36
A
HIS
4
-177.62
100.98
36
A
PHE
5
-91.38
-154.36
36
A
LYS
13
-90.12
39.39
36
A
CYS
16
-160.33
92.91
36
A
LYS
18
-89.45
42.74
36
A
GLN
28
-35.53
91.86
36
A
CYS
43
64.65
80.21
36
A
PHE
49
-86.72
34.81
37
A
PHE
5
-132.36
-158.07
37
A
LYS
13
-90.32
52.08
37
A
ILE
17
-72.61
-70.89
37
A
LYS
18
-89.57
49.32
37
A
GLN
28
-35.06
91.94
38
A
LYS
2
-154.00
-156.63
38
A
HIS
4
66.42
98.33
38
A
PHE
5
-97.99
-146.45
38
A
LYS
13
-85.53
44.30
38
A
ILE
17
-94.68
-72.30
38
A
GLN
28
-33.89
91.64
38
A
CYS
43
67.10
64.36
39
A
HIS
4
-169.57
78.69
39
A
PHE
5
-122.17
-138.78
39
A
CYS
16
-160.02
95.35
39
A
ILE
17
-55.57
-82.59
39
A
GLN
28
-34.42
91.78
39
A
ASP
47
-100.41
60.75
40
A
LYS
2
-175.08
70.64
40
A
PHE
5
-126.45
-152.29
40
A
LYS
18
-106.06
61.62
40
A
GLN
28
-32.81
91.22
NMR Structure of human Betacellulin-2
1
N
N
A
PRO
9
A
PRO
9
HELX_P
A
LYS
13
A
LYS
13
5
1
5
HORMONE/GROWTH FACTOR
EGF-like fold, HORMONE-GROWTH FACTOR COMPLEX
BTC_HUMAN
UNP
1
62
P35070
62
111
1IOX
1
50
P35070
A
1
1
50
3
2
anti-parallel
anti-parallel
anti-parallel
A
SER
6
A
SER
6
A
ARG
7
A
ARG
7
A
CYS
21
A
CYS
21
A
VAL
24
A
VAL
24
A
THR
29
A
THR
29
A
CYS
32
A
CYS
32
A
TYR
38
A
TYR
38
A
ILE
39
A
ILE
39
A
ARG
45
A
ARG
45
A
VAL
46
A
VAL
46