1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
Shimba, N.
Kariya, E.
Tate, S.
Kaji, H.
Kainosho, M.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
1
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
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
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
N
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
H
N
58
N
N
N
59
S
C
N
60
N
C
N
61
N
O
N
62
N
C
N
63
N
C
N
64
N
O
N
65
N
O
N
66
N
O
N
67
N
H
N
68
N
H
N
69
N
H
N
70
N
H
N
71
N
H
N
72
N
H
N
73
N
H
N
74
N
N
N
75
S
C
N
76
N
C
N
77
N
O
N
78
N
C
N
79
N
C
N
80
N
C
N
81
N
O
N
82
N
N
N
83
N
O
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
H
N
92
N
H
N
93
N
H
N
94
N
N
N
95
S
C
N
96
N
C
N
97
N
O
N
98
N
C
N
99
N
C
N
100
N
C
N
101
N
O
N
102
N
O
N
103
N
O
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
H
N
111
N
H
N
112
N
H
N
113
N
N
N
114
N
C
N
115
N
C
N
116
N
O
N
117
N
O
N
118
N
H
N
119
N
H
N
120
N
H
N
121
N
H
N
122
N
H
N
123
N
N
N
124
S
C
N
125
N
C
N
126
N
O
N
127
N
C
Y
128
N
C
Y
129
N
N
Y
130
N
C
Y
131
N
C
Y
132
N
N
N
133
N
O
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
H
N
142
N
H
N
143
N
H
N
144
N
N
N
145
S
C
N
146
N
C
N
147
N
O
N
148
S
C
N
149
N
C
N
150
N
C
N
151
N
C
N
152
N
O
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
H
N
164
N
H
N
165
N
H
N
166
N
N
N
167
S
C
N
168
N
C
N
169
N
O
N
170
N
C
N
171
N
C
N
172
N
C
N
173
N
C
N
174
N
O
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
H
N
186
N
H
N
187
N
H
N
188
N
N
N
189
S
C
N
190
N
C
N
191
N
O
N
192
N
C
N
193
N
C
N
194
N
C
N
195
N
C
N
196
N
N
N
197
N
O
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
H
N
211
N
H
N
212
N
H
N
213
N
N
N
214
S
C
N
215
N
C
N
216
N
O
N
217
N
C
N
218
N
C
N
219
N
S
N
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
Y
238
N
C
Y
239
N
C
Y
240
N
C
Y
241
N
C
Y
242
N
C
Y
243
N
C
N
244
N
O
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
H
N
254
N
H
N
255
N
H
N
256
N
N
N
257
S
C
N
258
N
C
N
259
N
O
N
260
N
C
N
261
N
C
N
262
N
C
N
263
N
O
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
N
278
N
O
N
279
N
O
N
280
N
H
N
281
N
H
N
282
N
H
N
283
N
H
N
284
N
H
N
285
N
H
N
286
N
H
N
287
N
N
N
288
S
C
N
289
N
C
N
290
N
O
N
291
R
C
N
292
N
O
N
293
N
C
N
294
N
O
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
N
N
305
S
C
N
306
N
C
N
307
N
O
N
308
N
C
Y
309
N
C
Y
310
N
C
Y
311
N
C
Y
312
N
C
Y
313
N
C
Y
314
N
C
N
315
N
O
N
316
N
O
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
324
N
H
N
325
N
H
N
326
N
H
N
327
N
H
N
328
N
N
N
329
S
C
N
330
N
C
N
331
N
O
N
332
N
C
N
333
N
C
N
334
N
C
N
335
N
O
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
H
N
345
N
H
N
346
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
sing
N
61
N
doub
N
62
N
sing
N
63
N
sing
N
64
N
sing
N
65
N
sing
N
66
N
doub
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
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
doub
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
sing
N
93
N
sing
N
94
N
sing
N
95
N
doub
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
sing
N
103
N
doub
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
doub
N
114
N
sing
N
115
N
sing
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
doub
N
123
N
sing
N
124
N
sing
N
125
N
sing
N
126
N
sing
Y
127
N
sing
Y
128
N
doub
Y
129
N
doub
N
130
N
sing
Y
131
N
sing
N
132
N
sing
Y
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
sing
N
141
N
sing
N
142
N
sing
N
143
N
doub
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
sing
N
162
N
sing
N
163
N
sing
N
164
N
doub
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
sing
N
183
N
sing
N
184
N
sing
N
185
N
doub
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
sing
N
207
N
sing
N
208
N
sing
N
209
N
doub
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
sing
N
225
N
sing
N
226
N
sing
N
227
N
sing
N
228
N
doub
N
229
N
sing
N
230
N
sing
N
231
N
sing
N
232
N
sing
Y
233
N
doub
Y
234
N
sing
Y
235
N
sing
N
236
N
sing
Y
237
N
doub
N
238
N
sing
Y
239
N
doub
N
240
N
sing
Y
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
sing
N
249
N
sing
N
250
N
sing
N
251
N
doub
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
sing
N
268
N
doub
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
sing
N
276
N
sing
N
277
N
sing
N
278
N
sing
N
279
N
sing
N
280
N
sing
N
281
N
doub
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
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
doub
N
298
N
sing
N
299
N
sing
N
300
N
sing
N
301
N
sing
Y
302
N
doub
Y
303
N
sing
Y
304
N
sing
N
305
N
sing
Y
306
N
doub
N
307
N
sing
Y
308
N
doub
N
309
N
sing
Y
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
sing
N
321
N
doub
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
NE
J.STRUCT.FUNCT.GENOM.
1345-711X
1
26
42
10.1023/A:1011380315619
12836678
Structural comparison between wild-type and P25S human cystatin A by NMR spectroscopy. Does this mutation affect the a-helix conformation ?
2000
10.2210/pdb1gd4/pdb
pdb_00001gd4
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
10992.390
CYSTATIN A
M65L,P25S
1
man
polymer
no
no
MIPGGLSEAKPATPEIQEIVDKVKSQLEEKTNETYGKLEAVQYKTQVVAGTNYYIKVRAGDNKYLHLKVFKSLPGQNEDL
VLTGYQVDKNKDDELTGF
MIPGGLSEAKPATPEIQEIVDKVKSQLEEKTNETYGKLEAVQYKTQVVAGTNYYIKVRAGDNKYLHLKVFKSLPGQNEDL
VLTGYQVDKNKDDELTGF
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
human
Homo
Escherichia
sample
9606
Homo sapiens
562
Escherichia coli
database_2
pdbx_struct_assembly
pdbx_struct_oper_list
struct_ref_seq_dif
chem_comp_atom
chem_comp_bond
repository
Initial release
Version format compliance
Version format compliance
Database references
Derived calculations
Data collection
1
0
2001-09-08
1
1
2008-04-27
1
2
2011-07-13
1
3
2021-11-10
1
4
2023-12-27
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_ref_seq_dif.details
1CYU contains cystatin A (M65L) and 15 Structures.
1CYV contains cystatin A (M65L) and Minimized Average Structure.
1GD3 contains cystatin A (M65L).
RCSB
Y
PDBJ
2000-09-08
REL
REL
1
3D_13C-separated_NOESY
3D_15N-separated_NOESY
2D NOESY
0
4.0
ambient
310
K
distance geometry, simulated annealing
1.4mM P25S cystatin A U-15N,13C; 10mM Acetate buffer ; 95% H2O, 5% D2O
95% H2O/5% D2O
1.4mM P25S cystatin A U-15N; 10mM Acetate buffer ; 90% H2O 10% D2O
95% H2O/5% D2O
1.4mM P25S cystatin A; 10mM Acetate buffer ; 98% D2O
98% D2O
structure solution
X-PLOR
3.85
refinement
X-PLOR
3.85
800
Bruker
DRX
MET
1
n
1
MET
1
A
ILE
2
n
2
ILE
2
A
PRO
3
n
3
PRO
3
A
GLY
4
n
4
GLY
4
A
GLY
5
n
5
GLY
5
A
LEU
6
n
6
LEU
6
A
SER
7
n
7
SER
7
A
GLU
8
n
8
GLU
8
A
ALA
9
n
9
ALA
9
A
LYS
10
n
10
LYS
10
A
PRO
11
n
11
PRO
11
A
ALA
12
n
12
ALA
12
A
THR
13
n
13
THR
13
A
PRO
14
n
14
PRO
14
A
GLU
15
n
15
GLU
15
A
ILE
16
n
16
ILE
16
A
GLN
17
n
17
GLN
17
A
GLU
18
n
18
GLU
18
A
ILE
19
n
19
ILE
19
A
VAL
20
n
20
VAL
20
A
ASP
21
n
21
ASP
21
A
LYS
22
n
22
LYS
22
A
VAL
23
n
23
VAL
23
A
LYS
24
n
24
LYS
24
A
SER
25
n
25
SER
25
A
GLN
26
n
26
GLN
26
A
LEU
27
n
27
LEU
27
A
GLU
28
n
28
GLU
28
A
GLU
29
n
29
GLU
29
A
LYS
30
n
30
LYS
30
A
THR
31
n
31
THR
31
A
ASN
32
n
32
ASN
32
A
GLU
33
n
33
GLU
33
A
THR
34
n
34
THR
34
A
TYR
35
n
35
TYR
35
A
GLY
36
n
36
GLY
36
A
LYS
37
n
37
LYS
37
A
LEU
38
n
38
LEU
38
A
GLU
39
n
39
GLU
39
A
ALA
40
n
40
ALA
40
A
VAL
41
n
41
VAL
41
A
GLN
42
n
42
GLN
42
A
TYR
43
n
43
TYR
43
A
LYS
44
n
44
LYS
44
A
THR
45
n
45
THR
45
A
GLN
46
n
46
GLN
46
A
VAL
47
n
47
VAL
47
A
VAL
48
n
48
VAL
48
A
ALA
49
n
49
ALA
49
A
GLY
50
n
50
GLY
50
A
THR
51
n
51
THR
51
A
ASN
52
n
52
ASN
52
A
TYR
53
n
53
TYR
53
A
TYR
54
n
54
TYR
54
A
ILE
55
n
55
ILE
55
A
LYS
56
n
56
LYS
56
A
VAL
57
n
57
VAL
57
A
ARG
58
n
58
ARG
58
A
ALA
59
n
59
ALA
59
A
GLY
60
n
60
GLY
60
A
ASP
61
n
61
ASP
61
A
ASN
62
n
62
ASN
62
A
LYS
63
n
63
LYS
63
A
TYR
64
n
64
TYR
64
A
LEU
65
n
65
LEU
65
A
HIS
66
n
66
HIS
66
A
LEU
67
n
67
LEU
67
A
LYS
68
n
68
LYS
68
A
VAL
69
n
69
VAL
69
A
PHE
70
n
70
PHE
70
A
LYS
71
n
71
LYS
71
A
SER
72
n
72
SER
72
A
LEU
73
n
73
LEU
73
A
PRO
74
n
74
PRO
74
A
GLY
75
n
75
GLY
75
A
GLN
76
n
76
GLN
76
A
ASN
77
n
77
ASN
77
A
GLU
78
n
78
GLU
78
A
ASP
79
n
79
ASP
79
A
LEU
80
n
80
LEU
80
A
VAL
81
n
81
VAL
81
A
LEU
82
n
82
LEU
82
A
THR
83
n
83
THR
83
A
GLY
84
n
84
GLY
84
A
TYR
85
n
85
TYR
85
A
GLN
86
n
86
GLN
86
A
VAL
87
n
87
VAL
87
A
ASP
88
n
88
ASP
88
A
LYS
89
n
89
LYS
89
A
ASN
90
n
90
ASN
90
A
LYS
91
n
91
LYS
91
A
ASP
92
n
92
ASP
92
A
ASP
93
n
93
ASP
93
A
GLU
94
n
94
GLU
94
A
LEU
95
n
95
LEU
95
A
THR
96
n
96
THR
96
A
GLY
97
n
97
GLY
97
A
PHE
98
n
98
PHE
98
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
LYS
71
A
N
LYS
71
A
O
THR
51
A
O
THR
51
A
N
ARG
58
A
N
ARG
58
A
O
GLU
39
A
O
GLU
39
A
N
LYS
71
A
N
LYS
71
A
O
THR
51
A
O
THR
51
A
O
ASN
52
A
O
ASN
52
A
N
GLN
46
A
N
GLN
46
1
A
A
O
H
VAL
LEU
23
27
1.51
1
A
ARG
58
0.198
SIDE CHAIN
1
A
PRO
3
-73.43
-166.00
1
A
GLU
8
-134.93
-139.87
1
A
ALA
9
166.28
66.86
1
A
THR
13
-125.09
-149.04
1
A
GLU
33
-78.21
-143.81
1
A
THR
34
-170.65
-47.36
1
A
TYR
35
45.04
-171.26
1
A
VAL
48
-141.75
-123.35
1
A
ASP
61
-152.69
21.52
1
A
ASN
62
-172.43
33.27
1
A
SER
72
-104.74
-119.52
1
A
LEU
73
145.88
-49.98
1
A
GLN
76
-28.51
-43.53
1
A
ASN
77
-29.23
-45.61
1
A
GLU
78
-69.62
-73.99
1
A
ASP
79
54.73
134.50
1
A
LEU
80
30.18
48.46
1
A
LEU
82
-60.76
91.30
1
A
TYR
85
169.55
177.80
1
A
ASP
88
39.98
69.04
1
A
ASN
90
-144.95
27.93
1
A
LYS
91
-147.05
-34.38
1
A
ASP
93
-106.15
51.09
1
A
LEU
95
51.11
-116.89
SOLUTION STRUCTURE OF P25S CYSTATIN A
1
N
N
A
THR
13
A
THR
13
HELX_P
A
GLU
29
A
GLU
29
1
1
17
PROTEIN BINDING
cystatin A, Thiol protease inhibitor, PROTEIN BINDING
CYTA_HUMAN
UNP
1
1
P01040
MIPGGLSEAKPATPEIQEIVDKVKPQLEEKTNETYGKLEAVQYKTQVVAGTNYYIKVRAGDNKYMHLKVFKSLPGQNEDL
VLTGYQVDKNKDDELTGF
1
98
1GD4
1
98
P01040
A
1
1
98
1
PRO
engineered mutation
SER
25
1GD4
A
P01040
UNP
25
25
1
MET
engineered mutation
LEU
65
1GD4
A
P01040
UNP
65
65
3
3
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
TYR
64
A
TYR
64
A
LYS
71
A
LYS
71
A
THR
51
A
THR
51
A
ARG
58
A
ARG
58
A
GLU
39
A
GLU
39
A
TYR
43
A
TYR
43
A
TYR
64
A
TYR
64
A
LYS
71
A
LYS
71
A
THR
51
A
THR
51
A
ARG
58
A
ARG
58
A
GLN
46
A
GLN
46
A
VAL
47
A
VAL
47