.018146
.010476
0.000000
0.000000
.020953
0.000000
0.000000
0.000000
.009142
0.00000
0.00000
0.00000
SEE REMARKS 4 AND 6.
Walter, J.
Steigemann, W.
Singh, T.P.
Bartunik, H.
Bode, W.
Huber, R.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
6
90.00
90.00
120.00
55.110
55.110
109.380
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
Ca 2
40.078
CALCIUM ION
non-polymer
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 H11 N O2 S
149.211
y
METHIONINE
L-peptide linking
C9 H11 N O2
165.189
y
PHENYLALANINE
L-peptide linking
C5 H9 N O2
115.130
y
PROLINE
L-peptide linking
C3 H7 N O3
105.093
y
SERINE
L-peptide linking
C4 H9 N O3
119.119
y
THREONINE
L-peptide linking
C11 H12 N2 O2
204.225
y
TRYPTOPHAN
L-peptide linking
C9 H11 N O3
181.189
y
TYROSINE
L-peptide linking
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
DK
Acta Crystallogr.,Sect.B
ASBSDK
0622
0108-7681
38
1462
1472
-1
On the Disordered Activation Domain in Trypsinogen. Chemical Labelling and Low-Temperature Crystallography
1982
DK
Acta Crystallogr.,Sect.B
ASBSDK
0622
0108-7681
39
480
The Geometry of the Reactive Site and of the Peptide Groups in Trypsin, Trypsinogen and its Complexes with Inhibitors
1983
DK
Acta Crystallogr.,Sect.B
ASBSDK
0622
0108-7681
36
621
Low-Temperature Protein Crystallography. Effect on Flexibility, Temperature Factor, Mosaic Spread, Extinction and Diffuse Scattering in Two Examples. Bovine Trypsinogen and Fc Fragment
1980
US
Acc.Chem.Res.
ACHRE4
0411
0001-4842
11
114
Structural Basis of the Activation and Action of Trypsin
1978
NE
FEBS Lett.
FEBLAL
0165
0014-5793
90
265
Crystal Structure Analysis and Refinement of Two Variants of Trigonal Trypsinogen
1978
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
111
415
Crystal Structure of Bovine Trypsinogen at 1.8 Angstroms Resolution. II. Crystallographic Refinement, Refined Crystal Structure and Comparison with Bovine Trypsin
1977
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
106
325
Crystal Structure of Bovine Trypsinogen at 1.8 Angstroms Resolution. I. Data Collection, Application of Patterson Search Techniques and Preliminary Structural Interpretation
1976
1.000000
.577350
0.000000
0.000000
1.154701
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
24012.953
TRYPSINOGEN
1
man
polymer
40.078
CALCIUM ION
1
syn
non-polymer
18.015
water
93
nat
water
no
no
VDDDDKIVGGYTCGANTVPYQVSLNSGYHFCGGSLINSQWVVSAAHCYKSGIQVRLGEDNINVVEGNEQFISASKSIVHP
SYNSNTLNNDIMLIKLKSAASLNSRVASISLPTSCASAGTQCLISGWGNTKSSGTSYPDVLKCLKAPILSDSSCKSAYPG
QITSNMFCAGYLEGGKDSCQGDSGGPVVCSGKLQGIVSWGSGCAQKNKPGVYTKVCNYVSWIKQTIASN
VDDDDKIVGGYTCGANTVPYQVSLNSGYHFCGGSLINSQWVVSAAHCYKSGIQVRLGEDNINVVEGNEQFISASKSIVHP
SYNSNTLNNDIMLIKLKSAASLNSRVASISLPTSCASAGTQCLISGWGNTKSSGTSYPDVLKCLKAPILSDSSCKSAYPG
QITSNMFCAGYLEGGKDSCQGDSGGPVVCSGKLQGIVSWGSGCAQKNKPGVYTKVCNYVSWIKQTIASN
A
polypeptide(L)
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
cattle
Bos
sample
9913
Bos taurus
2.00
38.38
repository
Initial release
Version format compliance
Version format compliance
1
0
1982-03-04
1
1
2008-03-03
1
2
2011-07-13
1982-03-04
SPRSDE
Y
1981-10-26
REL
REL
CA
CALCIUM ION
HOH
water
THE 229 AMINO ACIDS OF TRYPSINOGEN ARE IDENTIFIED BY THE
RESIDUE NUMBERS OF THE HOMOLOGOUS CHYMOTRYPSINOGEN.
CA
480
2
CA
CA
480
A
HOH
406
3
HOH
HOH
406
A
HOH
408
3
HOH
HOH
408
A
HOH
412
3
HOH
HOH
412
A
HOH
416
3
HOH
HOH
416
A
HOH
439
3
HOH
HOH
439
A
HOH
457
3
HOH
HOH
457
A
HOH
470
3
HOH
HOH
470
A
HOH
473
3
HOH
HOH
473
A
HOH
516
3
HOH
HOH
516
A
HOH
530
3
HOH
HOH
530
A
HOH
604
3
HOH
HOH
604
A
HOH
700
3
HOH
HOH
700
A
HOH
701
3
HOH
HOH
701
A
HOH
703
3
HOH
HOH
703
A
HOH
706
3
HOH
HOH
706
A
HOH
707
3
HOH
HOH
707
A
HOH
708
3
HOH
HOH
708
A
HOH
709
3
HOH
HOH
709
A
HOH
710
3
HOH
HOH
710
A
HOH
711
3
HOH
HOH
711
A
HOH
712
3
HOH
HOH
712
A
HOH
713
3
HOH
HOH
713
A
HOH
714
3
HOH
HOH
714
A
HOH
715
3
HOH
HOH
715
A
HOH
716
3
HOH
HOH
716
A
HOH
717
3
HOH
HOH
717
A
HOH
718
3
HOH
HOH
718
A
HOH
719
3
HOH
HOH
719
A
HOH
720
3
HOH
HOH
720
A
HOH
721
3
HOH
HOH
721
A
HOH
722
3
HOH
HOH
722
A
HOH
723
3
HOH
HOH
723
A
HOH
725
3
HOH
HOH
725
A
HOH
726
3
HOH
HOH
726
A
HOH
727
3
HOH
HOH
727
A
HOH
729
3
HOH
HOH
729
A
HOH
733
3
HOH
HOH
733
A
HOH
735
3
HOH
HOH
735
A
HOH
737
3
HOH
HOH
737
A
HOH
738
3
HOH
HOH
738
A
HOH
740
3
HOH
HOH
740
A
HOH
741
3
HOH
HOH
741
A
HOH
742
3
HOH
HOH
742
A
HOH
743
3
HOH
HOH
743
A
HOH
744
3
HOH
HOH
744
A
HOH
747
3
HOH
HOH
747
A
HOH
748
3
HOH
HOH
748
A
HOH
750
3
HOH
HOH
750
A
HOH
751
3
HOH
HOH
751
A
HOH
752
3
HOH
HOH
752
A
HOH
753
3
HOH
HOH
753
A
HOH
754
3
HOH
HOH
754
A
HOH
755
3
HOH
HOH
755
A
HOH
801
3
HOH
HOH
801
A
HOH
802
3
HOH
HOH
802
A
HOH
804
3
HOH
HOH
804
A
HOH
805
3
HOH
HOH
805
A
HOH
807
3
HOH
HOH
807
A
HOH
808
3
HOH
HOH
808
A
HOH
809
3
HOH
HOH
809
A
HOH
810
3
HOH
HOH
810
A
HOH
811
3
HOH
HOH
811
A
HOH
812
3
HOH
HOH
812
A
HOH
816
3
HOH
HOH
816
A
HOH
817
3
HOH
HOH
817
A
HOH
818
3
HOH
HOH
818
A
HOH
819
3
HOH
HOH
819
A
HOH
820
3
HOH
HOH
820
A
HOH
821
3
HOH
HOH
821
A
HOH
823
3
HOH
HOH
823
A
HOH
824
3
HOH
HOH
824
A
HOH
825
3
HOH
HOH
825
A
HOH
826
3
HOH
HOH
826
A
HOH
827
3
HOH
HOH
827
A
HOH
828
3
HOH
HOH
828
A
HOH
829
3
HOH
HOH
829
A
HOH
831
3
HOH
HOH
831
A
HOH
832
3
HOH
HOH
832
A
HOH
833
3
HOH
HOH
833
A
HOH
834
3
HOH
HOH
834
A
HOH
835
3
HOH
HOH
835
A
HOH
836
3
HOH
HOH
836
A
HOH
840
3
HOH
HOH
840
A
HOH
841
3
HOH
HOH
841
A
HOH
842
3
HOH
HOH
842
A
HOH
843
3
HOH
HOH
843
A
HOH
844
3
HOH
HOH
844
A
HOH
845
3
HOH
HOH
845
A
HOH
846
3
HOH
HOH
846
A
HOH
847
3
HOH
HOH
847
A
HOH
852
3
HOH
HOH
852
A
HOH
853
3
HOH
HOH
853
A
HOH
855
3
HOH
HOH
855
A
n
1
10
A
n
2
11
A
n
3
12
A
n
4
13
A
n
5
14
A
n
6
15
A
ILE
16
n
7
ILE
16
A
VAL
17
n
8
VAL
17
A
GLY
18
n
9
GLY
18
A
GLY
19
n
10
GLY
19
A
TYR
20
n
11
TYR
20
A
THR
21
n
12
THR
21
A
CYS
22
n
13
CYS
22
A
GLY
23
n
14
GLY
23
A
ALA
24
n
15
ALA
24
A
ASN
25
n
16
ASN
25
A
THR
26
n
17
THR
26
A
VAL
27
n
18
VAL
27
A
PRO
28
n
19
PRO
28
A
TYR
29
n
20
TYR
29
A
GLN
30
n
21
GLN
30
A
VAL
31
n
22
VAL
31
A
SER
32
n
23
SER
32
A
LEU
33
n
24
LEU
33
A
ASN
34
n
25
ASN
34
A
SER
37
n
26
SER
37
A
GLY
38
n
27
GLY
38
A
TYR
39
n
28
TYR
39
A
HIS
40
n
29
HIS
40
A
PHE
41
n
30
PHE
41
A
CYS
42
n
31
CYS
42
A
GLY
43
n
32
GLY
43
A
GLY
44
n
33
GLY
44
A
SER
45
n
34
SER
45
A
LEU
46
n
35
LEU
46
A
ILE
47
n
36
ILE
47
A
ASN
48
n
37
ASN
48
A
SER
49
n
38
SER
49
A
GLN
50
n
39
GLN
50
A
TRP
51
n
40
TRP
51
A
VAL
52
n
41
VAL
52
A
VAL
53
n
42
VAL
53
A
SER
54
n
43
SER
54
A
ALA
55
n
44
ALA
55
A
ALA
56
n
45
ALA
56
A
HIS
57
n
46
HIS
57
A
CYS
58
n
47
CYS
58
A
TYR
59
n
48
TYR
59
A
LYS
60
n
49
LYS
60
A
SER
61
n
50
SER
61
A
GLY
62
n
51
GLY
62
A
ILE
63
n
52
ILE
63
A
GLN
64
n
53
GLN
64
A
VAL
65
n
54
VAL
65
A
ARG
66
n
55
ARG
66
A
LEU
67
n
56
LEU
67
A
GLY
69
n
57
GLY
69
A
GLU
70
n
58
GLU
70
A
ASP
71
n
59
ASP
71
A
ASN
72
n
60
ASN
72
A
ILE
73
n
61
ILE
73
A
ASN
74
n
62
ASN
74
A
VAL
75
n
63
VAL
75
A
VAL
76
n
64
VAL
76
A
GLU
77
n
65
GLU
77
A
GLY
78
n
66
GLY
78
A
ASN
79
n
67
ASN
79
A
GLU
80
n
68
GLU
80
A
GLN
81
n
69
GLN
81
A
PHE
82
n
70
PHE
82
A
ILE
83
n
71
ILE
83
A
SER
84
n
72
SER
84
A
ALA
85
n
73
ALA
85
A
SER
86
n
74
SER
86
A
LYS
87
n
75
LYS
87
A
SER
88
n
76
SER
88
A
ILE
89
n
77
ILE
89
A
VAL
90
n
78
VAL
90
A
HIS
91
n
79
HIS
91
A
PRO
92
n
80
PRO
92
A
SER
93
n
81
SER
93
A
TYR
94
n
82
TYR
94
A
ASN
95
n
83
ASN
95
A
SER
96
n
84
SER
96
A
ASN
97
n
85
ASN
97
A
THR
98
n
86
THR
98
A
LEU
99
n
87
LEU
99
A
ASN
100
n
88
ASN
100
A
ASN
101
n
89
ASN
101
A
ASP
102
n
90
ASP
102
A
ILE
103
n
91
ILE
103
A
MET
104
n
92
MET
104
A
LEU
105
n
93
LEU
105
A
ILE
106
n
94
ILE
106
A
LYS
107
n
95
LYS
107
A
LEU
108
n
96
LEU
108
A
LYS
109
n
97
LYS
109
A
SER
110
n
98
SER
110
A
ALA
111
n
99
ALA
111
A
ALA
112
n
100
ALA
112
A
SER
113
n
101
SER
113
A
LEU
114
n
102
LEU
114
A
ASN
115
n
103
ASN
115
A
SER
116
n
104
SER
116
A
ARG
117
n
105
ARG
117
A
VAL
118
n
106
VAL
118
A
ALA
119
n
107
ALA
119
A
SER
120
n
108
SER
120
A
ILE
121
n
109
ILE
121
A
SER
122
n
110
SER
122
A
LEU
123
n
111
LEU
123
A
PRO
124
n
112
PRO
124
A
THR
125
n
113
THR
125
A
SER
127
n
114
SER
127
A
CYS
128
n
115
CYS
128
A
ALA
129
n
116
ALA
129
A
SER
130
n
117
SER
130
A
ALA
132
n
118
ALA
132
A
GLY
133
n
119
GLY
133
A
THR
134
n
120
THR
134
A
GLN
135
n
121
GLN
135
A
CYS
136
n
122
CYS
136
A
LEU
137
n
123
LEU
137
A
ILE
138
n
124
ILE
138
A
SER
139
n
125
SER
139
A
GLY
140
n
126
GLY
140
A
TRP
141
n
127
TRP
141
A
GLY
142
n
128
GLY
142
A
ASN
143
n
129
ASN
143
A
THR
144
n
130
THR
144
A
LYS
145
n
131
LYS
145
A
SER
146
n
132
SER
146
A
SER
147
n
133
SER
147
A
GLY
148
n
134
GLY
148
A
THR
149
n
135
THR
149
A
SER
150
n
136
SER
150
A
TYR
151
n
137
TYR
151
A
PRO
152
n
138
PRO
152
A
ASP
153
n
139
ASP
153
A
VAL
154
n
140
VAL
154
A
LEU
155
n
141
LEU
155
A
LYS
156
n
142
LYS
156
A
CYS
157
n
143
CYS
157
A
LEU
158
n
144
LEU
158
A
LYS
159
n
145
LYS
159
A
ALA
160
n
146
ALA
160
A
PRO
161
n
147
PRO
161
A
ILE
162
n
148
ILE
162
A
LEU
163
n
149
LEU
163
A
SER
164
n
150
SER
164
A
ASP
165
n
151
ASP
165
A
SER
166
n
152
SER
166
A
SER
167
n
153
SER
167
A
CYS
168
n
154
CYS
168
A
LYS
169
n
155
LYS
169
A
SER
170
n
156
SER
170
A
ALA
171
n
157
ALA
171
A
TYR
172
n
158
TYR
172
A
PRO
173
n
159
PRO
173
A
GLY
174
n
160
GLY
174
A
GLN
175
n
161
GLN
175
A
ILE
176
n
162
ILE
176
A
THR
177
n
163
THR
177
A
SER
178
n
164
SER
178
A
ASN
179
n
165
ASN
179
A
MET
180
n
166
MET
180
A
PHE
181
n
167
PHE
181
A
CYS
182
n
168
CYS
182
A
ALA
183
n
169
ALA
183
A
GLY
184
n
170
A
GLY
184
A
TYR
184
n
171
TYR
184
A
LEU
185
n
172
LEU
185
A
GLU
186
n
173
GLU
186
A
GLY
187
n
174
GLY
187
A
GLY
188
n
175
A
GLY
188
A
LYS
188
n
176
LYS
188
A
ASP
189
n
177
ASP
189
A
SER
190
n
178
SER
190
A
CYS
191
n
179
CYS
191
A
GLN
192
n
180
GLN
192
A
GLY
193
n
181
GLY
193
A
ASP
194
n
182
ASP
194
A
SER
195
n
183
SER
195
A
GLY
196
n
184
GLY
196
A
GLY
197
n
185
GLY
197
A
PRO
198
n
186
PRO
198
A
VAL
199
n
187
VAL
199
A
VAL
200
n
188
VAL
200
A
CYS
201
n
189
CYS
201
A
SER
202
n
190
SER
202
A
GLY
203
n
191
GLY
203
A
LYS
204
n
192
LYS
204
A
LEU
209
n
193
LEU
209
A
GLN
210
n
194
GLN
210
A
GLY
211
n
195
GLY
211
A
ILE
212
n
196
ILE
212
A
VAL
213
n
197
VAL
213
A
SER
214
n
198
SER
214
A
TRP
215
n
199
TRP
215
A
GLY
216
n
200
GLY
216
A
SER
217
n
201
SER
217
A
GLY
219
n
202
GLY
219
A
CYS
220
n
203
CYS
220
A
ALA
221
n
204
A
ALA
221
A
GLN
221
n
205
GLN
221
A
LYS
222
n
206
LYS
222
A
ASN
223
n
207
ASN
223
A
LYS
224
n
208
LYS
224
A
PRO
225
n
209
PRO
225
A
GLY
226
n
210
GLY
226
A
VAL
227
n
211
VAL
227
A
TYR
228
n
212
TYR
228
A
THR
229
n
213
THR
229
A
LYS
230
n
214
LYS
230
A
VAL
231
n
215
VAL
231
A
CYS
232
n
216
CYS
232
A
ASN
233
n
217
ASN
233
A
TYR
234
n
218
TYR
234
A
VAL
235
n
219
VAL
235
A
SER
236
n
220
SER
236
A
TRP
237
n
221
TRP
237
A
ILE
238
n
222
ILE
238
A
LYS
239
n
223
LYS
239
A
GLN
240
n
224
GLN
240
A
THR
241
n
225
THR
241
A
ILE
242
n
226
ILE
242
A
ALA
243
n
227
ALA
243
A
SER
244
n
228
SER
244
A
ASN
245
n
229
ASN
245
A
author_defined_assembly
1
monomeric
A
GLU
70
A
OE1
GLU
58
1_555
A
CA
480
B
CA
CA
1_555
A
GLU
80
A
OE2
GLU
68
1_555
99.9
A
GLU
70
A
OE1
GLU
58
1_555
A
CA
480
B
CA
CA
1_555
A
HOH
711
C
O
HOH
1_555
82.2
A
GLU
80
A
OE2
GLU
68
1_555
A
CA
480
B
CA
CA
1_555
A
HOH
711
C
O
HOH
1_555
100.2
A
GLU
70
A
OE1
GLU
58
1_555
A
CA
480
B
CA
CA
1_555
A
HOH
714
C
O
HOH
1_555
84.2
A
GLU
80
A
OE2
GLU
68
1_555
A
CA
480
B
CA
CA
1_555
A
HOH
714
C
O
HOH
1_555
75.9
A
HOH
711
C
O
HOH
1_555
A
CA
480
B
CA
CA
1_555
A
HOH
714
C
O
HOH
1_555
165.0
A
GLU
70
A
OE1
GLU
58
1_555
A
CA
480
B
CA
CA
1_555
A
VAL
75
A
O
VAL
63
1_555
166.1
A
GLU
80
A
OE2
GLU
68
1_555
A
CA
480
B
CA
CA
1_555
A
VAL
75
A
O
VAL
63
1_555
92.3
A
HOH
711
C
O
HOH
1_555
A
CA
480
B
CA
CA
1_555
A
VAL
75
A
O
VAL
63
1_555
89.3
A
HOH
714
C
O
HOH
1_555
A
CA
480
B
CA
CA
1_555
A
VAL
75
A
O
VAL
63
1_555
105.2
A
GLU
70
A
OE1
GLU
58
1_555
A
CA
480
B
CA
CA
1_555
A
ASN
72
A
O
ASN
60
1_555
87.1
A
GLU
80
A
OE2
GLU
68
1_555
A
CA
480
B
CA
CA
1_555
A
ASN
72
A
O
ASN
60
1_555
163.4
A
HOH
711
C
O
HOH
1_555
A
CA
480
B
CA
CA
1_555
A
ASN
72
A
O
ASN
60
1_555
95.6
A
HOH
714
C
O
HOH
1_555
A
CA
480
B
CA
CA
1_555
A
ASN
72
A
O
ASN
60
1_555
90.0
A
VAL
75
A
O
VAL
63
1_555
A
CA
480
B
CA
CA
1_555
A
ASN
72
A
O
ASN
60
1_555
82.8
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
TYR
20
A
O
TYR
11
A
N
CYS
157
A
N
CYS
143
A
O
ALA
160
A
O
ALA
146
A
N
CYS
136
A
N
CYS
122
A
N
SER
139
A
N
SER
125
A
O
PRO
198
A
O
PRO
186
A
N
CYS
201
A
N
CYS
189
A
O
LYS
204
A
O
LYS
192
A
O
TRP
215
A
O
TRP
199
A
N
VAL
227
A
N
VAL
211
A
N
TYR
228
A
N
TYR
212
A
O
PHE
181
A
O
PHE
167
A
O
LEU
33
A
O
LEU
24
A
N
PHE
41
A
N
PHE
30
A
N
ILE
47
A
N
ILE
36
A
O
TRP
51
A
O
TRP
40
A
N
SER
54
A
N
SER
43
A
O
MET
104
A
O
MET
92
A
O
LYS
107
A
O
LYS
95
A
N
SER
86
A
N
SER
74
A
O
ILE
83
A
O
ILE
71
A
N
VAL
65
A
N
VAL
54
A
N
ARG
66
A
N
ARG
55
A
O
SER
32
A
O
SER
23
1
A
OH
TYR
39
A
OH
TYR
28
0
Y
1
A
NZ
LYS
60
A
NZ
LYS
49
0
Y
1
A
OG
SER
61
A
OG
SER
50
0
Y
1
A
OD1
ASN
79
A
OD1
ASN
67
0
Y
1
A
ND2
ASN
79
A
ND2
ASN
67
0
Y
1
A
CE
LYS
87
A
CE
LYS
75
0
Y
1
A
NZ
LYS
87
A
NZ
LYS
75
0
Y
1
A
CE
LYS
109
A
CE
LYS
97
0
Y
1
A
NZ
LYS
109
A
NZ
LYS
97
0
Y
1
A
OG
SER
110
A
OG
SER
98
0
Y
1
A
OG
SER
113
A
OG
SER
101
0
Y
1
A
OG
SER
116
A
OG
SER
104
0
Y
1
A
CD
ARG
117
A
CD
ARG
105
0
Y
1
A
NE
ARG
117
A
NE
ARG
105
0
Y
1
A
CZ
ARG
117
A
CZ
ARG
105
0
Y
1
A
NH1
ARG
117
A
NH1
ARG
105
0
Y
1
A
NH2
ARG
117
A
NH2
ARG
105
0
Y
1
A
OG
SER
122
A
OG
SER
110
0
Y
1
A
OE1
GLN
135
A
OE1
GLN
121
0
Y
1
A
NE2
GLN
135
A
NE2
GLN
121
0
Y
1
A
O
TRP
141
A
O
TRP
127
0
Y
1
A
CA
GLY
142
A
CA
GLY
128
0
Y
1
A
C
GLY
142
A
C
GLY
128
0
Y
1
A
O
GLY
142
A
O
GLY
128
0
Y
1
A
N
PRO
152
A
N
PRO
138
0
Y
1
A
OD1
ASP
153
A
OD1
ASP
139
0
Y
1
A
OD2
ASP
153
A
OD2
ASP
139
0
Y
1
A
NZ
LYS
156
A
NZ
LYS
142
0
Y
1
A
NZ
LYS
159
A
NZ
LYS
145
0
Y
1
A
CG
ASP
165
A
CG
ASP
151
0
Y
1
A
OD1
ASP
165
A
OD1
ASP
151
0
Y
1
A
OD2
ASP
165
A
OD2
ASP
151
0
Y
1
A
OG
SER
166
A
OG
SER
152
0
Y
1
A
OG
SER
170
A
OG
SER
156
0
Y
1
A
OG
SER
178
A
OG
SER
164
0
Y
1
A
OG
SER
202
A
OG
SER
190
0
Y
1
A
NZ
LYS
204
A
NZ
LYS
192
0
Y
1
A
O
GLY
216
A
O
GLY
200
0
Y
1
A
OG
SER
236
A
OG
SER
220
0
Y
1
A
CE
LYS
239
A
CE
LYS
223
0
Y
1
A
NZ
LYS
239
A
NZ
LYS
223
0
Y
1
A
CG
GLN
240
A
CG
GLN
224
0
Y
1
A
CD
GLN
240
A
CD
GLN
224
0
Y
1
A
OE1
GLN
240
A
OE1
GLN
224
0
Y
1
A
NE2
GLN
240
A
NE2
GLN
224
0
Y
1
A
CD1
ILE
242
A
CD1
ILE
226
0
Y
1
A
VAL
10
A
VAL
1
1
Y
1
A
ASP
11
A
ASP
2
1
Y
1
A
ASP
12
A
ASP
3
1
Y
1
A
ASP
13
A
ASP
4
1
Y
1
A
ASP
14
A
ASP
5
1
Y
1
A
LYS
15
A
LYS
6
1
Y
1
A
ILE
16
A
ILE
7
0
Y
1
A
VAL
17
A
VAL
8
0
Y
1
A
GLY
18
A
GLY
9
0
Y
1
A
ASN
143
A
ASN
129
0
Y
1
A
THR
144
A
THR
130
0
Y
1
A
LYS
145
A
LYS
131
0
Y
1
A
SER
146
A
SER
132
0
Y
1
A
SER
147
A
SER
133
0
Y
1
A
GLY
148
A
GLY
134
0
Y
1
A
THR
149
A
THR
135
0
Y
1
A
SER
150
A
SER
136
0
Y
1
A
TYR
151
A
TYR
137
0
Y
1
A
TYR
184
A
TYR
171
0
Y
1
A
LEU
185
A
LEU
172
0
Y
1
A
GLU
186
A
GLU
173
0
Y
1
A
GLY
187
A
GLY
174
0
Y
A
1
A
GLY
188
A
GLY
175
0
Y
1
A
LYS
188
A
LYS
176
0
Y
1
A
ASP
189
A
ASP
177
0
Y
1
A
SER
190
A
SER
178
0
Y
1
A
CYS
191
A
CYS
179
0
Y
1
A
GLN
192
A
GLN
180
0
Y
1
A
GLY
193
A
GLY
181
0
Y
1
A
SER
217
A
SER
201
0
Y
1
A
GLY
219
A
GLY
202
0
Y
1
A
CYS
220
A
CYS
203
0
Y
A
1
A
ALA
221
A
ALA
204
0
Y
1
A
GLN
221
A
GLN
205
0
Y
1
A
LYS
222
A
LYS
206
0
Y
1
A
ASN
223
A
ASN
207
0
Y
1
A
VAL
27
10.29
1
A
GLU
70
-11.43
1
A
VAL
76
10.13
1
A
GLN
50
0.075
SIDE CHAIN
1
A
ASP
71
0.070
SIDE CHAIN
1
A
ASP
194
0.087
SIDE CHAIN
1
A
GLN
210
0.094
SIDE CHAIN
1
A
ASN
223
0.070
SIDE CHAIN
1
A
A
NE1
CE2
TRP
TRP
51
51
-0.099
0.013
1.371
1.272
N
1
A
A
NE1
CE2
TRP
TRP
141
141
-0.096
0.013
1.371
1.275
N
1
A
A
CD
OE2
GLU
GLU
186
186
0.066
0.011
1.252
1.318
N
1
A
A
NE1
CE2
TRP
TRP
215
215
-0.096
0.013
1.371
1.275
N
1
A
A
NE1
CE2
TRP
TRP
237
237
-0.098
0.013
1.371
1.273
N
1
A
A
O
OG
THR
SER
125
217
1.61
1_555
4_546
1
A
A
O
CB
THR
SER
125
217
1.87
1_555
4_546
1
A
A
OG1
OE1
THR
GLN
125
175
2.17
1_555
4_546
1
A
A
OH
OD2
TYR
ASP
59
153
2.17
1_555
5_565
1
A
ASP
71
-129.36
-69.12
1
A
ASN
143
-38.15
120.97
1
A
GLN
192
61.12
-0.55
1
A
ASP
194
109.06
85.04
1
A
SER
214
-102.73
-68.49
THERE ARE FOUR *FLEXIBLE* SEGMENTS FOR WHICH THERE IS NO
SIGNIFICANT ELECTRON DENSITY IN THE MAP. THESE ARE
1. THREE CLOSELY INTERDIGITATING CHAIN SEGMENTS
FORMING THE ACTIVATION DOMAIN
GLY 142 - PRO 152
GLY 184A - GLY 193
GLY 216 - ASN 223
2. THE N-TERMINUS FROM VAL 10 THROUGH GLY 18 (THIS DATA
ENTRY CONTAINS NO COORDINATES FOR VAL 10 THROUGH
LYS 15)
0.197
1.8
6.5
1
1.8
6.5
93
1723
1
0
1629
TRYPSINOGEN (2.4 M MAGNESIUM SULFATE)
ON THE DISORDERED ACTIVATION DOMAIN IN TRYPSINOGEN. CHEMICAL LABELLING AND LOW-TEMPERATURE CRYSTALLOGRAPHY
1
N
N
2
N
N
3
N
N
A
SER
164
A
SER
150
HELX_P
SNGL ALPHA TURN,REST IRREG.
A
ILE
176
A
ILE
162
1
H1
13
A
LYS
230
A
LYS
214
HELX_P
CONTIGUOUS WITH H3
A
VAL
235
A
VAL
219
5
H2
6
A
SER
236
A
SER
220
HELX_P
CONTIGUOUS WITH H2
A
ASN
245
A
ASN
229
1
H3
10
disulf
2.060
A
CYS
22
A
SG
CYS
13
1_555
A
CYS
157
A
SG
CYS
143
1_555
disulf
2.054
A
CYS
42
A
SG
CYS
31
1_555
A
CYS
58
A
SG
CYS
47
1_555
disulf
2.053
A
CYS
128
A
SG
CYS
115
1_555
A
CYS
232
A
SG
CYS
216
1_555
disulf
2.050
A
CYS
136
A
SG
CYS
122
1_555
A
CYS
201
A
SG
CYS
189
1_555
disulf
2.049
A
CYS
168
A
SG
CYS
154
1_555
A
CYS
182
A
SG
CYS
168
1_555
disulf
2.061
A
CYS
191
A
SG
CYS
179
1_555
A
CYS
220
A
SG
CYS
203
1_555
metalc
2.227
A
CA
480
B
CA
CA
1_555
A
GLU
70
A
OE1
GLU
58
1_555
metalc
2.231
A
CA
480
B
CA
CA
1_555
A
GLU
80
A
OE2
GLU
68
1_555
metalc
2.325
A
CA
480
B
CA
CA
1_555
A
HOH
711
C
O
HOH
1_555
metalc
2.273
A
CA
480
B
CA
CA
1_555
A
HOH
714
C
O
HOH
1_555
metalc
2.247
A
CA
480
B
CA
CA
1_555
A
VAL
75
A
O
VAL
63
1_555
metalc
2.239
A
CA
480
B
CA
CA
1_555
A
ASN
72
A
O
ASN
60
1_555
HYDROLASE ZYMOGEN (SERINE PROTEINASE)
HYDROLASE ZYMOGEN (SERINE PROTEINASE)
TRY1_BOVIN
UNP
1
1
P00760
FIFLALLGAAVAFPVDDDDKIVGGYTCGANTVPYQVSLNSGYHFCGGSLINSQWVVSAAHCYKSGIQVRLGEDNINVVEG
NEQFISASKSIVHPSYNSNTLNNDIMLIKLKSAASLNSRVASISLPTSCASAGTQCLISGWGNTKSSGTSYPDVLKCLKA
PILSDSSCKSAYPGQITSNMFCAGYLEGGKDSCQGDSGGPVVCSGKLQGIVSWGSGCAQKNKPGVYTKVCNYVSWIKQTI
ASN
15
243
2TGA
10
245
P00760
A
1
1
229
7
7
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
TYR
20
A
TYR
11
A
THR
21
A
THR
12
A
LYS
156
A
LYS
142
A
PRO
161
A
PRO
147
A
GLN
135
A
GLN
121
A
GLY
140
A
GLY
126
A
PRO
198
A
PRO
186
A
CYS
201
A
CYS
189
A
LYS
204
A
LYS
192
A
TRP
215
A
TRP
199
A
GLY
226
A
GLY
210
A
LYS
230
A
LYS
214
A
MET
180
A
MET
166
A
ALA
183
A
ALA
169
A
GLN
30
A
GLN
21
A
ASN
34
A
ASN
25
A
HIS
40
A
HIS
29
A
ASN
48
A
ASN
37
A
TRP
51
A
TRP
40
A
SER
54
A
SER
43
A
MET
104
A
MET
92
A
LEU
108
A
LEU
96
A
GLN
81
A
GLN
69
A
VAL
90
A
VAL
78
A
GLN
64
A
GLN
53
A
LEU
67
A
LEU
56
A
GLN
30
A
GLN
21
A
ASN
34
A
ASN
25
BINDING SITE FOR RESIDUE CA A 480
Software
6
A
GLU
70
A
GLU
58
6
1_555
A
ASN
72
A
ASN
60
6
1_555
A
VAL
75
A
VAL
63
6
1_555
A
GLU
80
A
GLU
68
6
1_555
A
HOH
711
C
HOH
6
1_555
A
HOH
714
C
HOH
6
1_555
152
P 31 2 1