1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
Marti, D.N.
Schaller, J.
Llinas, M.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
1
90.00
90.00
90.00
1.000
1.000
1.000
C3 H7 N O2
89.093
y
ALANINE
L-peptide linking
C8 H15 N O2
157.210
TRANS-4-AMINOMETHYLCYCLOHEXANE-1-CARBOXYLIC ACID
non-polymer
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
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
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
C
N
15
N
C
N
16
N
C
N
17
N
C
N
18
N
C
N
19
N
C
N
20
N
C
N
21
N
C
N
22
N
N
N
23
N
O
N
24
N
O
N
25
N
H
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
N
N
41
S
C
N
42
N
C
N
43
N
O
N
44
N
C
N
45
N
C
N
46
N
C
N
47
N
N
N
48
N
C
N
49
N
N
N
50
N
N
N
51
N
O
N
52
N
H
N
53
N
H
N
54
N
H
N
55
N
H
N
56
N
H
N
57
N
H
N
58
N
H
N
59
N
H
N
60
N
H
N
61
N
H
N
62
N
H
N
63
N
H
N
64
N
H
N
65
N
H
N
66
N
H
N
67
N
N
N
68
S
C
N
69
N
C
N
70
N
O
N
71
N
C
N
72
N
C
N
73
N
O
N
74
N
N
N
75
N
O
N
76
N
H
N
77
N
H
N
78
N
H
N
79
N
H
N
80
N
H
N
81
N
H
N
82
N
H
N
83
N
H
N
84
N
N
N
85
S
C
N
86
N
C
N
87
N
O
N
88
N
C
N
89
N
C
N
90
N
O
N
91
N
O
N
92
N
O
N
93
N
H
N
94
N
H
N
95
N
H
N
96
N
H
N
97
N
H
N
98
N
H
N
99
N
H
N
100
N
N
N
101
R
C
N
102
N
C
N
103
N
O
N
104
N
C
N
105
N
S
N
106
N
O
N
107
N
H
N
108
N
H
N
109
N
H
N
110
N
H
N
111
N
H
N
112
N
H
N
113
N
H
N
114
N
N
N
115
S
C
N
116
N
C
N
117
N
O
N
118
N
C
N
119
N
C
N
120
N
C
N
121
N
O
N
122
N
N
N
123
N
O
N
124
N
H
N
125
N
H
N
126
N
H
N
127
N
H
N
128
N
H
N
129
N
H
N
130
N
H
N
131
N
H
N
132
N
H
N
133
N
H
N
134
N
N
N
135
S
C
N
136
N
C
N
137
N
O
N
138
N
C
N
139
N
C
N
140
N
C
N
141
N
O
N
142
N
O
N
143
N
O
N
144
N
H
N
145
N
H
N
146
N
H
N
147
N
H
N
148
N
H
N
149
N
H
N
150
N
H
N
151
N
H
N
152
N
H
N
153
N
N
N
154
N
C
N
155
N
C
N
156
N
O
N
157
N
O
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
Y
168
N
C
Y
169
N
N
Y
170
N
C
Y
171
N
C
Y
172
N
N
N
173
N
O
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
N
N
185
S
C
N
186
N
C
N
187
N
O
N
188
S
C
N
189
N
C
N
190
N
C
N
191
N
C
N
192
N
O
N
193
N
H
N
194
N
H
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
N
N
207
S
C
N
208
N
C
N
209
N
O
N
210
N
C
N
211
N
C
N
212
N
C
N
213
N
C
N
214
N
O
N
215
N
H
N
216
N
H
N
217
N
H
N
218
N
H
N
219
N
H
N
220
N
H
N
221
N
H
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
N
N
229
S
C
N
230
N
C
N
231
N
O
N
232
N
C
N
233
N
C
N
234
N
C
N
235
N
C
N
236
N
N
N
237
N
O
N
238
N
H
N
239
N
H
N
240
N
H
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
H
N
251
N
H
N
252
N
H
N
253
N
N
N
254
S
C
N
255
N
C
N
256
N
O
N
257
N
C
N
258
N
C
N
259
N
S
N
260
N
C
N
261
N
O
N
262
N
H
N
263
N
H
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
Y
278
N
C
Y
279
N
C
Y
280
N
C
Y
281
N
C
Y
282
N
C
Y
283
N
C
N
284
N
O
N
285
N
H
N
286
N
H
N
287
N
H
N
288
N
H
N
289
N
H
N
290
N
H
N
291
N
H
N
292
N
H
N
293
N
H
N
294
N
H
N
295
N
H
N
296
N
N
N
297
S
C
N
298
N
C
N
299
N
O
N
300
N
C
N
301
N
C
N
302
N
C
N
303
N
O
N
304
N
H
N
305
N
H
N
306
N
H
N
307
N
H
N
308
N
H
N
309
N
H
N
310
N
H
N
311
N
H
N
312
N
H
N
313
N
N
N
314
S
C
N
315
N
C
N
316
N
O
N
317
N
C
N
318
N
O
N
319
N
O
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
N
N
328
S
C
N
329
N
C
N
330
N
O
N
331
R
C
N
332
N
O
N
333
N
C
N
334
N
O
N
335
N
H
N
336
N
H
N
337
N
H
N
338
N
H
N
339
N
H
N
340
N
H
N
341
N
H
N
342
N
H
N
343
N
H
N
344
N
N
N
345
S
C
N
346
N
C
N
347
N
O
N
348
N
C
Y
349
N
C
Y
350
N
C
Y
351
N
C
Y
352
N
N
Y
353
N
C
Y
354
N
C
Y
355
N
C
Y
356
N
C
Y
357
N
C
N
358
N
O
N
359
N
H
N
360
N
H
N
361
N
H
N
362
N
H
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
N
N
372
S
C
N
373
N
C
N
374
N
O
N
375
N
C
Y
376
N
C
Y
377
N
C
Y
378
N
C
Y
379
N
C
Y
380
N
C
Y
381
N
C
N
382
N
O
N
383
N
O
N
384
N
H
N
385
N
H
N
386
N
H
N
387
N
H
N
388
N
H
N
389
N
H
N
390
N
H
N
391
N
H
N
392
N
H
N
393
N
H
N
394
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
sing
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
sing
N
34
N
doub
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
sing
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
doub
N
60
N
sing
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
doub
N
72
N
sing
N
73
N
sing
N
74
N
sing
N
75
N
sing
N
76
N
doub
N
77
N
sing
N
78
N
sing
N
79
N
sing
N
80
N
sing
N
81
N
sing
N
82
N
sing
N
83
N
sing
N
84
N
sing
N
85
N
sing
N
86
N
sing
N
87
N
doub
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
sing
N
101
N
sing
N
102
N
doub
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
sing
N
111
N
sing
N
112
N
sing
N
113
N
sing
N
114
N
sing
N
115
N
doub
N
116
N
sing
N
117
N
sing
N
118
N
sing
N
119
N
sing
N
120
N
sing
N
121
N
sing
N
122
N
sing
N
123
N
doub
N
124
N
sing
N
125
N
sing
N
126
N
sing
N
127
N
sing
N
128
N
sing
N
129
N
sing
N
130
N
sing
N
131
N
sing
N
132
N
sing
N
133
N
sing
N
134
N
doub
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
doub
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
Y
166
N
sing
Y
167
N
doub
Y
168
N
doub
N
169
N
sing
Y
170
N
sing
N
171
N
sing
Y
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
doub
N
204
N
sing
N
205
N
sing
N
206
N
sing
N
207
N
sing
N
208
N
sing
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
doub
N
225
N
sing
N
226
N
sing
N
227
N
sing
N
228
N
sing
N
229
N
sing
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
sing
N
247
N
sing
N
248
N
doub
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
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
Y
272
N
doub
Y
273
N
sing
Y
274
N
sing
N
275
N
sing
Y
276
N
doub
N
277
N
sing
Y
278
N
doub
N
279
N
sing
Y
280
N
sing
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
doub
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
sing
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
doub
N
308
N
sing
N
309
N
sing
N
310
N
sing
N
311
N
sing
N
312
N
sing
N
313
N
sing
N
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
doub
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
sing
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
doub
N
337
N
sing
N
338
N
sing
N
339
N
sing
N
340
N
sing
Y
341
N
doub
Y
342
N
sing
Y
343
N
sing
N
344
N
sing
Y
345
N
doub
Y
346
N
sing
Y
347
N
sing
N
348
N
sing
Y
349
N
sing
Y
350
N
doub
N
351
N
sing
Y
352
N
doub
N
353
N
sing
Y
354
N
sing
N
355
N
sing
N
356
N
sing
N
357
N
sing
N
358
N
sing
N
359
N
sing
N
360
N
sing
N
361
N
sing
N
362
N
sing
N
363
N
sing
N
364
N
doub
N
365
N
sing
N
366
N
sing
N
367
N
sing
N
368
N
sing
Y
369
N
doub
Y
370
N
sing
Y
371
N
sing
N
372
N
sing
Y
373
N
doub
N
374
N
sing
Y
375
N
doub
N
376
N
sing
Y
377
N
sing
N
378
N
sing
N
379
N
sing
N
380
N
sing
N
381
N
sing
US
Biochemistry
BICHAW
0033
0006-2960
38
15741
15755
10.1021/bi9917378
10625440
Solution structure and dynamics of the plasminogen kringle 2-AMCHA complex: 3(1)-helix in homologous domains.
1999
US
Biochemistry
BICHAW
0033
0006-2960
36
11591
Ligand Preferences of Kringle 2 and Homologous Domains of Human Plasminogen: Canvassing Weak, Intermediate and High-Affinity Binding Sites by 1H-NMR
1997
US
Biochemistry
BICHAW
0033
0006-2960
35
2357
Recombinant Gene Expression and 1H NMR Characteristics of the Kringle (2+3) Supermodule: Spectroscopic/Functional Individuality of Plasminogen Kringle Domains
1996
IX
Eur.J.Biochem.
EJBCAI
0262
0014-2956
219
455
Expression, Purification and Characterization of the Recombinant Kringle 2 and Kringle 3 Domains of Human Plasminogen and Analysis of Their Binding Affinity for Omega-Aminocarboxylic Acids
1994
10.2210/pdb1b2i/pdb
pdb_00001b2i
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
9651.812
PROTEIN (PLASMINOGEN)
3.4.21.7
KRINGLE 2 DOMAIN
C181T, E182S, C188G
1
man
polymer
157.210
TRANS-4-AMINOMETHYLCYCLOHEXANE-1-CARBOXYLIC ACID
1
syn
non-polymer
no
no
TSEECMHGSGENYDGKISKTMSGLECQAWDSQSPHAHGYIPSKFPNKNLKKNYCRNPDRELRPWCFTTDPNKRWELCDIP
RCT
TSEECMHGSGENYDGKISKTMSGLECQAWDSQSPHAHGYIPSKFPNKNLKKNYCRNPDRELRPWCFTTDPNKRWELCDIP
RCT
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
human
Homo
Escherichia
Escherichia coli
sample
9606
Homo sapiens
511693
Escherichia coli BL21
BL21
PLASMID
PQE-8
pdbx_struct_assembly
pdbx_struct_oper_list
struct_conf
struct_conf_type
database_2
struct_ref_seq_dif
struct_site
chem_comp_atom
chem_comp_bond
repository
Initial release
Version format compliance
Version format compliance
Derived calculations
Database references
Derived calculations
Data collection
1
0
1999-11-19
1
1
2008-04-26
1
2
2011-07-13
1
3
2017-11-29
1
4
2021-11-03
1
5
2023-12-27
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_ref_seq_dif.details
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
N
BNL
Y
RCSB
1999-09-24
REL
REL
AMH
TRANS-4-AMINOMETHYLCYCLOHEXANE-1-CARBOXYLIC ACID
TOTAL ENERGY, RAMACHANDRAN PLOT, LEAST RESTRAINT VIOLATION
150
20
COSY
NOESY
TOCSY
3D-NOESY HSQC
3D-TOCSY HSQC
HNCA
HN(CO)CA
HCC(CO)NH
SEE PAPER
5.1
AMBIENT
310
K
DISTANCE GEOMETRY, DYNAMIC SIMULATED ANNEALING
1
90% H2O/10% D2O
BROOKS ET AL., J. COMPUT. CHEM. 4, 187-217 (1983)
refinement
CHARMM
23.2
structure solution
X-PLOR
500
Bruker
DRX500
600
Bruker
DRX600
AMH
84
2
AMH
AMH
84
A
THR
-4
n
1
THR
-4
A
SER
-3
n
2
SER
-3
A
GLU
-2
n
3
GLU
-2
A
GLU
-1
n
4
GLU
-1
A
CYS
1
n
5
CYS
1
A
MET
2
n
6
MET
2
A
HIS
3
n
7
HIS
3
A
GLY
4
n
8
GLY
4
A
SER
5
n
9
SER
5
A
GLY
6
n
10
GLY
6
A
GLU
7
n
11
GLU
7
A
ASN
8
n
12
ASN
8
A
TYR
9
n
13
TYR
9
A
ASP
10
n
14
ASP
10
A
GLY
11
n
15
GLY
11
A
LYS
12
n
16
LYS
12
A
ILE
13
n
17
ILE
13
A
SER
14
n
18
SER
14
A
LYS
15
n
19
LYS
15
A
THR
16
n
20
THR
16
A
MET
17
n
21
MET
17
A
SER
18
n
22
SER
18
A
GLY
19
n
23
GLY
19
A
LEU
20
n
24
LEU
20
A
GLU
21
n
25
GLU
21
A
CYS
22
n
26
CYS
22
A
GLN
23
n
27
GLN
23
A
ALA
24
n
28
ALA
24
A
TRP
25
n
29
TRP
25
A
ASP
26
n
30
ASP
26
A
SER
27
n
31
SER
27
A
GLN
28
n
32
GLN
28
A
SER
29
n
33
SER
29
A
PRO
30
n
34
PRO
30
A
HIS
31
n
35
HIS
31
A
ALA
32
n
36
ALA
32
A
HIS
33
n
37
HIS
33
A
GLY
34
n
38
GLY
34
A
TYR
36
n
39
TYR
36
A
ILE
37
n
40
ILE
37
A
PRO
38
n
41
PRO
38
A
SER
39
n
42
SER
39
A
LYS
40
n
43
LYS
40
A
PHE
41
n
44
PHE
41
A
PRO
42
n
45
PRO
42
A
ASN
43
n
46
ASN
43
A
LYS
44
n
47
LYS
44
A
ASN
45
n
48
ASN
45
A
LEU
46
n
49
LEU
46
A
LYS
47
n
50
LYS
47
A
LYS
48
n
51
LYS
48
A
ASN
49
n
52
ASN
49
A
TYR
50
n
53
TYR
50
A
CYS
51
n
54
CYS
51
A
ARG
52
n
55
ARG
52
A
ASN
53
n
56
ASN
53
A
PRO
54
n
57
PRO
54
A
ASP
55
n
58
ASP
55
A
ARG
56
n
59
ARG
56
A
GLU
57
n
60
GLU
57
A
LEU
58
n
61
LEU
58
A
ARG
59
n
62
ARG
59
A
PRO
61
n
63
PRO
61
A
TRP
62
n
64
TRP
62
A
CYS
63
n
65
CYS
63
A
PHE
64
n
66
PHE
64
A
THR
65
n
67
THR
65
A
THR
66
n
68
THR
66
A
ASP
67
n
69
ASP
67
A
PRO
68
n
70
PRO
68
A
ASN
69
n
71
ASN
69
A
LYS
70
n
72
LYS
70
A
ARG
71
n
73
ARG
71
A
TRP
72
n
74
TRP
72
A
GLU
73
n
75
GLU
73
A
LEU
74
n
76
LEU
74
A
CYS
75
n
77
CYS
75
A
ASP
76
n
78
ASP
76
A
ILE
77
n
79
ILE
77
A
PRO
78
n
80
PRO
78
A
ARG
79
n
81
ARG
79
A
CYS
80
n
82
CYS
80
A
THR
81
n
83
THR
81
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
identity operation
0.0000000000
0.0000000000
0.0000000000
A
N
THR
16
A
N
THR
20
A
O
LEU
20
A
O
LEU
24
A
N
TRP
25
A
N
TRP
29
A
O
LYS
48
A
O
LYS
51
A
N
CYS
63
A
N
CYS
65
A
O
GLU
73
A
O
GLU
75
4
A
A
O
HZ2
LYS
LYS
44
47
1.59
5
A
A
O
HZ3
LYS
LYS
44
47
1.59
5
A
A
O
HZ2
PRO
LYS
42
44
1.60
6
A
A
O
HZ3
LYS
LYS
44
47
1.60
7
A
A
HZ2
OH
LYS
TYR
12
50
1.58
7
A
A
O
HZ2
LYS
LYS
44
47
1.60
7
A
A
HZ1
O
LYS
THR
15
16
1.60
8
A
A
HZ1
OH
LYS
TYR
48
50
1.57
8
A
A
OD1
HZ1
ASN
LYS
8
44
1.59
8
A
A
O
HZ2
LYS
LYS
44
47
1.60
9
A
A
HZ2
OH
LYS
TYR
12
50
1.58
10
A
A
OD1
HZ2
ASN
LYS
8
44
1.58
10
A
A
HZ2
OH
LYS
TYR
12
50
1.58
11
A
A
HZ2
OH
LYS
TYR
48
50
1.59
12
A
A
HZ3
OH
LYS
TYR
48
50
1.58
12
A
A
HZ1
O
LYS
THR
15
16
1.59
13
A
A
HZ3
O
LYS
THR
15
16
1.58
14
A
A
O
HZ3
ASN
LYS
43
44
1.59
14
A
A
O
HZ3
ASP
LYS
10
47
1.60
17
A
A
OG
HZ2
SER
LYS
39
40
1.57
17
A
A
HZ3
O
LYS
THR
15
16
1.58
17
A
A
HZ1
OH
LYS
TYR
12
50
1.59
17
A
A
O
HZ3
LYS
LYS
44
47
1.59
18
A
A
HZ2
OH
LYS
TYR
12
50
1.58
18
A
A
HZ1
O
LYS
THR
15
16
1.60
4
A
TYR
9
0.069
SIDE CHAIN
6
A
TYR
9
0.101
SIDE CHAIN
6
A
ARG
71
0.075
SIDE CHAIN
7
A
ARG
52
0.078
SIDE CHAIN
8
A
TYR
9
0.079
SIDE CHAIN
9
A
ARG
52
0.095
SIDE CHAIN
12
A
TYR
9
0.080
SIDE CHAIN
14
A
ARG
71
0.075
SIDE CHAIN
16
A
TYR
9
0.078
SIDE CHAIN
18
A
ARG
52
0.077
SIDE CHAIN
18
A
ARG
56
0.113
SIDE CHAIN
20
A
TYR
9
0.083
SIDE CHAIN
20
A
ARG
59
0.079
SIDE CHAIN
20
A
ARG
79
0.098
SIDE CHAIN
4
3.06
0.50
120.30
123.36
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
79
79
79
N
4
-3.61
0.50
120.30
116.69
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
79
79
79
N
5
-3.25
0.50
120.30
117.05
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
56
56
56
N
5
3.09
0.50
120.30
123.39
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
59
59
59
N
1
A
SER
-3
-166.40
-64.63
1
A
TYR
9
-36.29
118.47
1
A
LYS
12
-160.92
-11.39
1
A
SER
14
-147.40
45.87
1
A
ASP
26
-80.16
-143.00
1
A
GLN
28
-149.34
-80.98
1
A
SER
29
169.87
144.63
1
A
ASN
45
-104.43
-96.05
1
A
LYS
47
-157.08
-140.22
1
A
LYS
48
-73.68
-96.55
1
A
LEU
58
-55.86
-70.38
1
A
PRO
68
-57.27
-2.94
1
A
ARG
71
-61.37
-88.61
2
A
GLU
-2
62.06
63.83
2
A
GLU
-1
-75.44
45.13
2
A
SER
14
-143.01
49.22
2
A
ASP
26
-84.20
-141.70
2
A
GLN
28
-145.81
-76.11
2
A
SER
29
179.77
147.55
2
A
ASN
45
-36.78
-79.85
2
A
LYS
47
-137.19
-141.03
2
A
LYS
48
-68.51
-85.11
2
A
ASN
49
-140.83
22.57
2
A
LEU
58
-63.36
-86.93
2
A
PRO
68
-56.62
-7.00
2
A
ARG
71
-59.47
-83.25
3
A
ASP
10
-113.18
54.83
3
A
LYS
12
-154.15
-30.63
3
A
ASP
26
-75.06
-129.02
3
A
GLN
28
-147.86
-65.22
3
A
LYS
47
-151.27
-134.00
3
A
LYS
48
-66.60
-87.18
3
A
ARG
56
33.58
81.44
3
A
LEU
58
-60.44
-72.41
3
A
PRO
68
-58.06
-4.08
3
A
ARG
71
-54.91
-79.43
4
A
SER
-3
60.79
81.17
4
A
ASP
10
-164.83
61.95
4
A
LYS
12
-144.02
-8.22
4
A
ASP
26
-76.50
-129.30
4
A
GLN
28
-146.79
-67.17
4
A
ASN
45
-34.52
-93.79
4
A
LYS
47
-109.95
-142.78
4
A
LYS
48
-61.03
-83.45
4
A
GLU
57
-72.80
-163.93
4
A
LEU
58
-70.25
-70.51
4
A
ARG
71
-53.12
-82.86
5
A
ASP
10
-144.05
35.42
5
A
LYS
12
-145.76
-9.70
5
A
ASP
26
-84.11
-144.19
5
A
GLN
28
-143.61
-78.87
5
A
SER
29
174.20
138.18
5
A
ASN
43
-70.55
-167.64
5
A
LYS
44
-149.56
37.10
5
A
LYS
47
-124.89
-143.98
5
A
LYS
48
-65.22
-86.75
5
A
ARG
56
47.06
73.99
5
A
ARG
71
-45.74
-79.59
6
A
ASP
10
-158.51
71.84
6
A
SER
14
-145.40
44.17
6
A
ASP
26
-79.02
-138.55
6
A
GLN
28
-149.08
-78.17
6
A
SER
29
173.96
145.12
6
A
ASN
43
-69.44
-165.87
6
A
LYS
44
-146.63
43.02
6
A
LYS
47
-136.42
-146.15
6
A
LYS
48
-75.33
-98.94
6
A
ARG
56
32.67
69.70
6
A
ARG
71
-48.96
-75.98
7
A
SER
-3
175.15
172.39
7
A
SER
5
-152.66
-92.45
7
A
ASP
10
-157.48
32.06
7
A
LYS
12
64.64
-22.58
7
A
SER
14
-142.47
31.80
7
A
LEU
20
-106.51
-168.96
7
A
ASP
26
-78.05
-119.63
7
A
GLN
28
-138.99
-74.16
7
A
TYR
36
63.51
63.81
7
A
LYS
44
-93.48
37.40
7
A
ASN
45
-73.59
-75.89
7
A
LYS
47
-142.89
-143.13
7
A
LYS
48
-69.93
-95.21
7
A
ARG
71
-58.99
-88.69
8
A
GLU
-2
-168.04
-40.67
8
A
GLU
-1
23.90
66.67
8
A
SER
5
-99.34
-77.65
8
A
ASN
8
-94.79
43.58
8
A
LYS
12
-177.81
-25.77
8
A
SER
14
-144.56
40.87
8
A
ASP
26
-73.24
-130.03
8
A
GLN
28
-148.00
-66.72
8
A
ASN
45
-50.54
-86.11
8
A
LYS
47
-145.02
-147.96
8
A
LYS
48
-64.94
-95.02
8
A
ARG
56
34.96
66.39
8
A
LEU
58
-72.44
-91.58
8
A
ARG
71
-61.88
-93.15
9
A
SER
14
-140.22
20.38
9
A
ASP
26
-81.30
-141.63
9
A
GLN
28
-148.56
-78.99
9
A
SER
29
172.28
145.84
9
A
TYR
36
66.47
65.22
9
A
ASN
45
-48.70
-76.13
9
A
LYS
47
-137.79
-142.78
9
A
LYS
48
-72.92
-97.11
9
A
ARG
56
24.77
68.19
9
A
PRO
68
-56.74
-2.37
9
A
ARG
71
-57.42
-82.83
9
A
ASP
76
-102.82
76.40
9
A
CYS
80
-69.09
93.31
10
A
SER
5
-135.82
-62.39
10
A
ASN
8
-118.88
55.92
10
A
ASP
10
-148.05
42.53
10
A
LEU
20
-141.83
-155.71
10
A
ASP
26
-72.11
-160.69
10
A
GLN
28
-142.88
-70.73
10
A
TYR
36
60.16
67.66
10
A
ASN
45
-66.20
-107.34
10
A
LYS
47
-128.28
-137.70
10
A
LYS
48
-74.34
-108.83
10
A
ARG
56
37.32
75.23
10
A
GLU
57
-72.92
-150.56
10
A
LEU
58
-77.41
-70.79
10
A
ARG
71
-49.57
-71.66
11
A
GLU
-1
-150.07
-64.87
11
A
LYS
12
-150.48
-33.99
11
A
SER
14
-141.27
45.83
11
A
ASP
26
-80.73
-134.24
11
A
GLN
28
-138.52
-81.45
11
A
SER
29
178.31
143.95
11
A
TYR
36
67.48
63.59
11
A
ASN
45
-115.33
-90.41
11
A
LYS
47
-137.70
-142.08
11
A
LYS
48
-65.23
-95.48
11
A
ARG
52
-124.80
-165.32
11
A
ASN
53
-152.58
65.72
11
A
PRO
68
-55.01
-2.68
11
A
ARG
71
-54.02
-84.05
12
A
LYS
12
-156.55
-23.25
12
A
SER
14
-145.25
27.20
12
A
MET
17
-35.60
-32.24
12
A
SER
18
-139.79
-66.38
12
A
ASP
26
-84.66
-143.95
12
A
GLN
28
-141.47
-79.64
12
A
SER
29
167.92
129.84
12
A
ASN
43
-69.34
-167.10
12
A
LYS
44
-147.12
37.63
12
A
LYS
47
-139.93
-142.20
12
A
LYS
48
-63.81
-89.55
12
A
ARG
56
34.26
67.94
12
A
LEU
58
-65.70
-77.06
12
A
ARG
71
-51.13
-77.95
13
A
CYS
1
170.51
167.64
13
A
ASP
26
-89.51
-131.81
13
A
GLN
28
-143.76
-62.32
13
A
ASN
43
-69.95
-167.28
13
A
LYS
44
-145.93
34.94
13
A
ASN
45
-61.74
-73.94
13
A
LYS
47
-147.23
-140.38
13
A
LYS
48
-65.85
-80.41
13
A
ARG
56
44.41
70.09
13
A
PRO
68
-58.67
-5.28
13
A
ARG
71
-66.13
-80.15
14
A
SER
-3
-165.88
37.62
14
A
ASP
10
-159.41
37.25
14
A
LYS
12
-144.27
-17.46
14
A
SER
14
-144.77
39.95
14
A
ASP
26
-73.65
-131.80
14
A
GLN
28
-147.38
-70.24
14
A
TYR
36
64.40
71.61
14
A
LYS
44
-107.15
70.10
14
A
LYS
47
-115.85
-126.06
14
A
LYS
48
-82.28
-92.78
14
A
ARG
56
24.69
76.77
14
A
GLU
57
-74.26
-150.24
14
A
LEU
58
-75.67
-78.85
14
A
PRO
68
-57.48
-3.74
14
A
ARG
71
-54.57
-78.26
15
A
SER
-3
-48.76
96.27
15
A
TRP
25
-68.84
6.07
15
A
ASP
26
-80.79
-139.83
15
A
GLN
28
-141.89
-78.83
15
A
SER
29
176.75
152.51
15
A
TYR
36
66.34
63.44
15
A
ASN
45
-65.53
-86.63
15
A
LYS
47
-127.38
-93.01
15
A
LYS
48
-92.15
-112.45
15
A
PRO
68
-56.58
-5.46
15
A
ARG
71
-57.18
-80.55
15
A
CYS
80
-69.54
90.00
16
A
SER
-3
72.43
63.28
16
A
ASP
10
-156.39
88.61
16
A
SER
14
-150.47
42.75
16
A
MET
17
-39.81
-31.12
16
A
SER
18
-154.43
48.83
16
A
ASP
26
-79.12
-133.97
16
A
GLN
28
-140.32
-80.57
16
A
SER
29
-178.47
145.89
16
A
LYS
44
-98.31
52.50
16
A
ASN
45
-95.06
-98.84
16
A
LYS
47
-132.03
-121.96
16
A
LYS
48
-71.17
-102.40
16
A
PRO
68
-56.77
-5.03
16
A
ARG
71
-57.76
-78.83
17
A
GLU
-1
-73.91
30.83
17
A
SER
5
-137.26
-70.92
17
A
LYS
12
-143.78
-12.64
17
A
SER
14
-147.63
31.10
17
A
ASP
26
-95.95
-135.81
17
A
GLN
28
-144.32
-62.34
17
A
TYR
36
58.67
75.33
17
A
SER
39
-74.75
33.13
17
A
ASN
45
-39.14
-77.08
17
A
LYS
47
-115.32
-131.40
17
A
LYS
48
-73.12
-92.51
17
A
ARG
52
-126.96
-163.06
17
A
LEU
58
-66.47
-89.13
17
A
PRO
68
-58.77
-4.44
17
A
ARG
71
-52.75
-75.67
18
A
LYS
12
-142.13
-10.91
18
A
SER
14
-141.54
22.08
18
A
MET
17
-31.43
-39.97
18
A
ASP
26
-87.91
-144.92
18
A
GLN
28
-143.11
-81.83
18
A
SER
29
169.51
134.54
18
A
TYR
36
65.41
64.65
18
A
ASN
45
-59.40
-83.27
18
A
LYS
47
-143.88
-141.33
18
A
LYS
48
-69.21
-90.50
18
A
PRO
68
-67.42
1.55
18
A
ARG
71
-61.71
-86.32
19
A
SER
-3
-167.52
-40.87
19
A
GLU
-2
-144.27
12.73
19
A
SER
14
-141.31
36.14
19
A
ASP
26
-80.32
-140.51
19
A
GLN
28
-147.97
-76.19
19
A
SER
29
170.31
148.58
19
A
TYR
36
62.50
60.83
19
A
LYS
47
-131.91
-131.05
19
A
LYS
48
-78.13
-113.92
19
A
ARG
56
35.38
76.52
19
A
GLU
57
-75.74
-152.49
19
A
PRO
68
-59.40
-8.74
19
A
ARG
71
-47.94
-71.54
20
A
SER
5
-94.81
-66.12
20
A
ASP
10
-150.11
44.55
20
A
LYS
12
73.92
-19.05
20
A
ASP
26
-82.69
-152.30
20
A
GLN
28
-141.21
-55.19
20
A
SER
29
178.36
176.95
20
A
ALA
32
-69.49
93.88
20
A
PRO
38
-46.73
-16.27
20
A
ASN
43
-69.16
-167.43
20
A
LYS
44
-144.64
38.35
20
A
LYS
47
-142.01
-143.13
20
A
LYS
48
-67.53
-94.07
20
A
PRO
68
-55.55
-5.63
20
A
ARG
71
-60.07
-83.87
KRINGLE 2 DOMAIN OF HUMAN PLASMINOGEN: NMR SOLUTION STRUCTURE OF TRANS-4-AMINOMETHYLCYCLOHEXANE-1-CARBOXYLIC ACID (AMCHA) COMPLEX
1
N
N
2
N
N
A
GLU
21
A
GLU
25
HELX_P
POLYPROLINE LIKE 3/1 HELIX
A
ALA
24
A
ALA
28
10
H1
4
A
PRO
38
A
PRO
41
HELX_P
A
PHE
41
A
PHE
44
5
H2
4
A
TYR
50
A
TYR
53
HELX_P
POLYPROLINE LIKE 3/1 HELIX
A
CYS
51
A
CYS
54
10
H3
2
A
ARG
59
A
ARG
62
HELX_P
POLYPROLINE LIKE 3/1 HELIX
A
PRO
61
A
PRO
63
10
H4
2
A
PHE
64
A
PHE
66
HELX_P
POLYPROLINE LIKE 3/1 HELIX
A
THR
65
A
THR
67
10
H5
2
A
LEU
74
A
LEU
76
HELX_P
POLYPROLINE LIKE 3/1 HELIX
A
ARG
79
A
ARG
81
10
H6
6
disulf
2.054
A
CYS
1
A
SG
CYS
5
1_555
A
CYS
80
A
SG
CYS
82
1_555
disulf
2.030
A
CYS
22
A
SG
CYS
26
1_555
A
CYS
63
A
SG
CYS
65
1_555
disulf
2.022
A
CYS
51
A
SG
CYS
54
1_555
A
CYS
75
A
SG
CYS
77
1_555
HYDROLASE
SERINE PROTEASE, FIBRINOLYSIS, LYSINE-BINDING DOMAIN, PLASMINOGEN, KRINGLE 2, HYDROLASE
A
SER
29
A
SER
33
1
A
PRO
30
A
PRO
34
10.89
A
SER
29
A
SER
33
2
A
PRO
30
A
PRO
34
12.55
A
SER
29
A
SER
33
3
A
PRO
30
A
PRO
34
-9.85
A
SER
29
A
SER
33
4
A
PRO
30
A
PRO
34
-9.46
A
SER
29
A
SER
33
5
A
PRO
30
A
PRO
34
19.08
A
SER
29
A
SER
33
6
A
PRO
30
A
PRO
34
10.89
A
SER
29
A
SER
33
7
A
PRO
30
A
PRO
34
-8.39
A
SER
29
A
SER
33
8
A
PRO
30
A
PRO
34
-8.21
A
SER
29
A
SER
33
9
A
PRO
30
A
PRO
34
11.11
A
SER
29
A
SER
33
10
A
PRO
30
A
PRO
34
-10.37
A
SER
29
A
SER
33
11
A
PRO
30
A
PRO
34
8.45
A
SER
29
A
SER
33
12
A
PRO
30
A
PRO
34
20.44
A
SER
29
A
SER
33
13
A
PRO
30
A
PRO
34
-13.93
A
SER
29
A
SER
33
14
A
PRO
30
A
PRO
34
-7.63
A
SER
29
A
SER
33
15
A
PRO
30
A
PRO
34
7.64
A
SER
29
A
SER
33
16
A
PRO
30
A
PRO
34
10.86
A
SER
29
A
SER
33
17
A
PRO
30
A
PRO
34
-14.84
A
SER
29
A
SER
33
18
A
PRO
30
A
PRO
34
19.79
A
SER
29
A
SER
33
19
A
PRO
30
A
PRO
34
9.20
A
SER
29
A
SER
33
20
A
PRO
30
A
PRO
34
-22.13
PLMN_HUMAN
UNP
1
P00747
181
263
1B2I
-4
81
P00747
A
1
1
83
1
CYS
engineered mutation
THR
-4
1B2I
A
P00747
UNP
181
1
1
GLU
engineered mutation
SER
-3
1B2I
A
P00747
UNP
182
2
1
CYS
engineered mutation
GLY
4
1B2I
A
P00747
UNP
188
8
2
2
2
anti-parallel
anti-parallel
anti-parallel
A
LYS
15
A
LYS
19
A
THR
16
A
THR
20
A
LEU
20
A
LEU
24
A
GLU
21
A
GLU
25
A
ALA
24
A
ALA
28
A
TRP
25
A
TRP
29
A
LYS
48
A
LYS
51
A
ASN
49
A
ASN
52
A
TRP
62
A
TRP
64
A
PHE
64
A
PHE
66
A
TRP
72
A
TRP
74
A
LEU
74
A
LEU
76
BINDING SITE FOR RESIDUE AMH A 84
A
AMH
84
Software
7
A
TYR
36
A
TYR
39
7
1_555
A
ASP
55
A
ASP
58
7
1_555
A
GLU
57
A
GLU
60
7
1_555
A
TRP
62
A
TRP
64
7
1_555
A
PHE
64
A
PHE
66
7
1_555
A
ARG
71
A
ARG
73
7
1_555
A
TRP
72
A
TRP
74
7
1_555
1
P 1