.013318
.000000
.006472
.000000
.015119
.000000
.000000
.000000
.020042
.00000
.00000
.00000
Johansson, E.
Mejlhede, N.
Neuhard, J.
Larsen, S.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
115.92
90.00
75.086
66.142
55.476
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 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 H14 N2 O5
230.218
TETRAHYDRODEOXYURIDINE
non-polymer
C9 H11 N O3
181.189
y
TYROSINE
L-peptide linking
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
Zn 2
65.409
ZINC ION
non-polymer
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
R
C
N
76
N
C
N
77
N
O
N
78
N
C
N
79
N
S
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
N
N
89
S
C
N
90
N
C
N
91
N
O
N
92
N
C
N
93
N
C
N
94
N
C
N
95
N
O
N
96
N
N
N
97
N
O
N
98
N
H
N
99
N
H
N
100
N
H
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
N
N
109
S
C
N
110
N
C
N
111
N
O
N
112
N
C
N
113
N
C
N
114
N
C
N
115
N
O
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
H
N
124
N
H
N
125
N
H
N
126
N
H
N
127
N
N
N
128
N
C
N
129
N
C
N
130
N
O
N
131
N
O
N
132
N
H
N
133
N
H
N
134
N
H
N
135
N
H
N
136
N
H
N
137
N
N
N
138
S
C
N
139
N
C
N
140
N
O
N
141
N
C
Y
142
N
C
Y
143
N
N
Y
144
N
C
Y
145
N
C
Y
146
N
N
N
147
N
O
N
148
N
H
N
149
N
H
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
O
N
159
N
H
N
160
N
H
N
161
N
N
N
162
S
C
N
163
N
C
N
164
N
O
N
165
S
C
N
166
N
C
N
167
N
C
N
168
N
C
N
169
N
O
N
170
N
H
N
171
N
H
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
N
N
184
S
C
N
185
N
C
N
186
N
O
N
187
N
C
N
188
N
C
N
189
N
C
N
190
N
C
N
191
N
O
N
192
N
H
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
N
N
206
S
C
N
207
N
C
N
208
N
O
N
209
N
C
N
210
N
C
N
211
N
C
N
212
N
C
N
213
N
N
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
H
N
229
N
H
N
230
N
N
N
231
S
C
N
232
N
C
N
233
N
O
N
234
N
C
N
235
N
C
N
236
N
S
N
237
N
C
N
238
N
O
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
N
N
251
S
C
N
252
N
C
N
253
N
O
N
254
N
C
Y
255
N
C
Y
256
N
C
Y
257
N
C
Y
258
N
C
Y
259
N
C
Y
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
N
278
N
C
N
279
N
C
N
280
N
O
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
H
N
288
N
H
N
289
N
H
N
290
N
N
N
291
S
C
N
292
N
C
N
293
N
O
N
294
N
C
N
295
N
O
N
296
N
O
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
R
C
N
309
N
O
N
310
N
C
N
311
N
O
N
312
N
H
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
N
N
322
N
C
N
323
N
O
N
324
N
N
N
325
N
C
N
326
N
O
N
327
N
C
N
328
N
C
N
329
R
C
N
330
N
C
N
331
S
C
N
332
N
O
N
333
R
C
N
334
N
O
N
335
N
C
N
336
N
O
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
347
N
H
N
348
N
H
N
349
N
H
N
350
N
H
N
351
N
N
N
352
S
C
N
353
N
C
N
354
N
O
N
355
N
C
Y
356
N
C
Y
357
N
C
Y
358
N
C
Y
359
N
C
Y
360
N
C
Y
361
N
C
N
362
N
O
N
363
N
O
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
H
N
372
N
H
N
373
N
H
N
374
N
H
N
375
N
N
N
376
S
C
N
377
N
C
N
378
N
O
N
379
N
C
N
380
N
C
N
381
N
C
N
382
N
O
N
383
N
H
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
ZN
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
sing
N
85
N
sing
N
86
N
sing
N
87
N
sing
N
88
N
sing
N
89
N
doub
N
90
N
sing
N
91
N
sing
N
92
N
sing
N
93
N
sing
N
94
N
sing
N
95
N
sing
N
96
N
sing
N
97
N
doub
N
98
N
sing
N
99
N
sing
N
100
N
sing
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
doub
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
sing
N
116
N
doub
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
sing
N
124
N
sing
N
125
N
sing
N
126
N
doub
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
sing
N
135
N
doub
N
136
N
sing
N
137
N
sing
N
138
N
sing
N
139
N
sing
Y
140
N
sing
Y
141
N
doub
Y
142
N
doub
N
143
N
sing
Y
144
N
sing
N
145
N
sing
Y
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
doub
N
159
N
sing
N
160
N
sing
N
161
N
sing
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
doub
N
180
N
sing
N
181
N
sing
N
182
N
sing
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
doub
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
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
doub
N
244
N
sing
N
245
N
sing
N
246
N
sing
N
247
N
sing
Y
248
N
doub
Y
249
N
sing
Y
250
N
sing
N
251
N
sing
Y
252
N
doub
N
253
N
sing
Y
254
N
doub
N
255
N
sing
Y
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
doub
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
sing
N
276
N
sing
N
277
N
sing
N
278
N
sing
N
279
N
sing
N
280
N
sing
N
281
N
sing
N
282
N
sing
N
283
N
doub
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
doub
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
sing
N
308
N
sing
N
309
N
doub
N
310
N
sing
N
311
N
sing
N
312
N
sing
N
313
N
doub
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
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
sing
N
337
N
sing
N
338
N
sing
N
339
N
sing
N
340
N
sing
N
341
N
sing
N
342
N
sing
N
343
N
doub
N
344
N
sing
N
345
N
sing
N
346
N
sing
N
347
N
sing
Y
348
N
doub
Y
349
N
sing
Y
350
N
sing
N
351
N
sing
Y
352
N
doub
N
353
N
sing
Y
354
N
doub
N
355
N
sing
Y
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
sing
N
365
N
sing
N
366
N
sing
N
367
N
doub
N
368
N
sing
N
369
N
sing
N
370
N
sing
N
371
N
sing
N
372
N
sing
N
373
N
sing
N
374
N
sing
N
375
N
sing
N
376
N
sing
N
377
N
sing
N
378
N
sing
US
Biochemistry
BICHAW
0033
0006-2960
41
2563
2570
10.1021/bi011849a
11851403
Crystal structure of the tetrameric cytidine deaminase from Bacillus subtilis at 2.0 A resolution.
2002
US
J.BACTERIOL.
JOBAAY
0767
0021-9193
181
2930
2937
Ribosomal -1 frameshifting during decoding of Bacillus subtilis cdd occurs at the sequence CGA AAG
1999
10.2210/pdb1jtk/pdb
pdb_00001jtk
1.000000
.000000
.000000
.000000
1.000000
.000000
.000000
.000000
1.000000
.00000
.00000
.00000
120
1
mirrors
IMAGE PLATE
2001-02-01
MARRESEARCH
osmic mirrors
SINGLE WAVELENGTH
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
RIGAKU
14869.015
cytidine deaminase
3.5.4.5
2
man
polymer
65.409
ZINC ION
2
syn
non-polymer
230.218
TETRAHYDRODEOXYURIDINE
2
syn
non-polymer
18.015
water
183
nat
water
no
no
MNRQELITEALKARDMAYAPYSKFQVGAALLTKDGKVYRGCNIENAAYSMCNCAERTALFKAVSEGDTEFQMLAVAADTP
GPVSPCGACRQVISELCTKDVIVVLTNLQGQIKEMTVEELLPGAFSSEDLHDERKL
MNRQELITEALKARDMAYAPYSKFQVGAALLTKDGKVYRGCNIENAAYSMCNCAERTALFKAVSEGDTEFQMLAVAADTP
GPVSPCGACRQVISELCTKDVIVVLTNLQGQIKEMTVEELLPGAFSSEDLHDERKL
A,B
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
Bacillus
Escherichia
sample
cdd
1423
Bacillus subtilis
562
Escherichia coli
JF611
plasmid
pSO143
1
2.08
40.93
VAPOR DIFFUSION, HANGING DROP
4.6
26% 2-methyl-2,4-pentanediol, 10mM calcium chloride, 0.1M sodium acetate, pH 4.6, VAPOR DIFFUSION, HANGING DROP, temperature 295K
295
software
chem_comp_atom
chem_comp_bond
database_2
pdbx_initial_refinement_model
pdbx_struct_conn_angle
struct_conn
struct_site
repository
Initial release
Version format compliance
Derived calculations
Version format compliance
Refinement description
Data collection
Database references
Derived calculations
Refinement description
1
0
2002-04-10
1
1
2008-04-27
1
2
2011-07-13
1
3
2017-10-04
1
4
2023-10-25
_software.classification
_software.name
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_struct_conn_angle.ptnr1_auth_comp_id
_pdbx_struct_conn_angle.ptnr1_auth_seq_id
_pdbx_struct_conn_angle.ptnr1_label_asym_id
_pdbx_struct_conn_angle.ptnr1_label_atom_id
_pdbx_struct_conn_angle.ptnr1_label_comp_id
_pdbx_struct_conn_angle.ptnr1_label_seq_id
_pdbx_struct_conn_angle.ptnr3_auth_comp_id
_pdbx_struct_conn_angle.ptnr3_auth_seq_id
_pdbx_struct_conn_angle.ptnr3_label_asym_id
_pdbx_struct_conn_angle.ptnr3_label_atom_id
_pdbx_struct_conn_angle.ptnr3_label_comp_id
_pdbx_struct_conn_angle.ptnr3_label_seq_id
_pdbx_struct_conn_angle.value
_struct_conn.pdbx_dist_value
_struct_conn.ptnr1_auth_comp_id
_struct_conn.ptnr1_auth_seq_id
_struct_conn.ptnr1_label_asym_id
_struct_conn.ptnr1_label_atom_id
_struct_conn.ptnr1_label_comp_id
_struct_conn.ptnr1_label_seq_id
_struct_conn.ptnr2_auth_comp_id
_struct_conn.ptnr2_auth_seq_id
_struct_conn.ptnr2_label_asym_id
_struct_conn.ptnr2_label_atom_id
_struct_conn.ptnr2_label_comp_id
_struct_conn.ptnr2_label_seq_id
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
RCSB
Y
PDBJ
2001-08-21
REL
REL
ZN
ZINC ION
THU
TETRAHYDRODEOXYURIDINE
HOH
water
1CTT
PDB ENTRY 1CTT
PDB
experimental model
ZN
137
2
ZN
ZN
137
A
THU
138
3
THU
THU
138
A
ZN
137
2
ZN
ZN
137
B
THU
138
3
THU
THU
1138
B
HOH
139
4
HOH
HOH
139
A
HOH
140
4
HOH
HOH
140
A
HOH
141
4
HOH
HOH
141
A
HOH
142
4
HOH
HOH
142
A
HOH
143
4
HOH
HOH
143
A
HOH
144
4
HOH
HOH
144
A
HOH
145
4
HOH
HOH
145
A
HOH
146
4
HOH
HOH
146
A
HOH
147
4
HOH
HOH
147
A
HOH
148
4
HOH
HOH
148
A
HOH
149
4
HOH
HOH
149
A
HOH
150
4
HOH
HOH
150
A
HOH
151
4
HOH
HOH
151
A
HOH
152
4
HOH
HOH
152
A
HOH
153
4
HOH
HOH
153
A
HOH
154
4
HOH
HOH
154
A
HOH
155
4
HOH
HOH
155
A
HOH
156
4
HOH
HOH
156
A
HOH
157
4
HOH
HOH
157
A
HOH
158
4
HOH
HOH
158
A
HOH
159
4
HOH
HOH
159
A
HOH
160
4
HOH
HOH
160
A
HOH
161
4
HOH
HOH
161
A
HOH
162
4
HOH
HOH
162
A
HOH
163
4
HOH
HOH
163
A
HOH
164
4
HOH
HOH
164
A
HOH
165
4
HOH
HOH
165
A
HOH
166
4
HOH
HOH
166
A
HOH
167
4
HOH
HOH
167
A
HOH
168
4
HOH
HOH
168
A
HOH
169
4
HOH
HOH
169
A
HOH
170
4
HOH
HOH
170
A
HOH
171
4
HOH
HOH
171
A
HOH
172
4
HOH
HOH
172
A
HOH
173
4
HOH
HOH
173
A
HOH
174
4
HOH
HOH
174
A
HOH
175
4
HOH
HOH
175
A
HOH
176
4
HOH
HOH
176
A
HOH
177
4
HOH
HOH
177
A
HOH
178
4
HOH
HOH
178
A
HOH
179
4
HOH
HOH
179
A
HOH
180
4
HOH
HOH
180
A
HOH
181
4
HOH
HOH
181
A
HOH
182
4
HOH
HOH
182
A
HOH
183
4
HOH
HOH
183
A
HOH
184
4
HOH
HOH
184
A
HOH
185
4
HOH
HOH
185
A
HOH
186
4
HOH
HOH
186
A
HOH
187
4
HOH
HOH
187
A
HOH
188
4
HOH
HOH
188
A
HOH
189
4
HOH
HOH
189
A
HOH
190
4
HOH
HOH
190
A
HOH
3
4
HOH
HOH
2003
A
HOH
54
4
HOH
HOH
2054
A
HOH
63
4
HOH
HOH
2063
A
HOH
75
4
HOH
HOH
2075
A
HOH
87
4
HOH
HOH
2087
A
HOH
89
4
HOH
HOH
2089
A
HOH
94
4
HOH
HOH
2094
A
HOH
97
4
HOH
HOH
2097
A
HOH
109
4
HOH
HOH
2109
A
HOH
110
4
HOH
HOH
2110
A
HOH
115
4
HOH
HOH
2115
A
HOH
116
4
HOH
HOH
2116
A
HOH
122
4
HOH
HOH
2122
A
HOH
123
4
HOH
HOH
2123
A
HOH
125
4
HOH
HOH
2125
A
HOH
129
4
HOH
HOH
2129
A
HOH
131
4
HOH
HOH
2131
A
HOH
140
4
HOH
HOH
2140
A
HOH
141
4
HOH
HOH
2141
A
HOH
147
4
HOH
HOH
2147
A
HOH
149
4
HOH
HOH
2149
A
HOH
150
4
HOH
HOH
2150
A
HOH
153
4
HOH
HOH
2153
A
HOH
154
4
HOH
HOH
2154
A
HOH
157
4
HOH
HOH
2157
A
HOH
159
4
HOH
HOH
2159
A
HOH
163
4
HOH
HOH
2163
A
HOH
164
4
HOH
HOH
2164
A
HOH
166
4
HOH
HOH
2166
A
HOH
167
4
HOH
HOH
2167
A
HOH
170
4
HOH
HOH
2170
A
HOH
171
4
HOH
HOH
2171
A
HOH
174
4
HOH
HOH
2174
A
HOH
177
4
HOH
HOH
2177
A
HOH
179
4
HOH
HOH
2179
A
HOH
180
4
HOH
HOH
2180
A
HOH
181
4
HOH
HOH
2181
A
HOH
182
4
HOH
HOH
2182
A
HOH
139
4
HOH
HOH
1139
B
HOH
140
4
HOH
HOH
1140
B
HOH
141
4
HOH
HOH
1141
B
HOH
142
4
HOH
HOH
1142
B
HOH
143
4
HOH
HOH
1143
B
HOH
144
4
HOH
HOH
1144
B
HOH
145
4
HOH
HOH
1145
B
HOH
146
4
HOH
HOH
1146
B
HOH
147
4
HOH
HOH
1147
B
HOH
148
4
HOH
HOH
1148
B
HOH
149
4
HOH
HOH
1149
B
HOH
150
4
HOH
HOH
1150
B
HOH
151
4
HOH
HOH
1151
B
HOH
152
4
HOH
HOH
1152
B
HOH
153
4
HOH
HOH
1153
B
HOH
154
4
HOH
HOH
1154
B
HOH
155
4
HOH
HOH
1155
B
HOH
156
4
HOH
HOH
1156
B
HOH
157
4
HOH
HOH
1157
B
HOH
158
4
HOH
HOH
1158
B
HOH
159
4
HOH
HOH
1159
B
HOH
160
4
HOH
HOH
1160
B
HOH
161
4
HOH
HOH
1161
B
HOH
162
4
HOH
HOH
1162
B
HOH
163
4
HOH
HOH
1163
B
HOH
164
4
HOH
HOH
1164
B
HOH
165
4
HOH
HOH
1165
B
HOH
166
4
HOH
HOH
1166
B
HOH
167
4
HOH
HOH
1167
B
HOH
168
4
HOH
HOH
1168
B
HOH
169
4
HOH
HOH
1169
B
HOH
170
4
HOH
HOH
1170
B
HOH
171
4
HOH
HOH
1171
B
HOH
172
4
HOH
HOH
1172
B
HOH
173
4
HOH
HOH
1173
B
HOH
174
4
HOH
HOH
1174
B
HOH
175
4
HOH
HOH
1175
B
HOH
176
4
HOH
HOH
1176
B
HOH
177
4
HOH
HOH
1177
B
HOH
178
4
HOH
HOH
1178
B
HOH
179
4
HOH
HOH
1179
B
HOH
180
4
HOH
HOH
1180
B
HOH
181
4
HOH
HOH
1181
B
HOH
182
4
HOH
HOH
1182
B
HOH
183
4
HOH
HOH
1183
B
HOH
184
4
HOH
HOH
1184
B
HOH
185
4
HOH
HOH
1185
B
HOH
186
4
HOH
HOH
1186
B
HOH
187
4
HOH
HOH
1187
B
HOH
188
4
HOH
HOH
1188
B
HOH
189
4
HOH
HOH
1189
B
HOH
190
4
HOH
HOH
1190
B
HOH
15
4
HOH
HOH
2015
B
HOH
24
4
HOH
HOH
2024
B
HOH
50
4
HOH
HOH
2050
B
HOH
58
4
HOH
HOH
2058
B
HOH
68
4
HOH
HOH
2068
B
HOH
69
4
HOH
HOH
2069
B
HOH
70
4
HOH
HOH
2070
B
HOH
79
4
HOH
HOH
2079
B
HOH
80
4
HOH
HOH
2080
B
HOH
82
4
HOH
HOH
2082
B
HOH
88
4
HOH
HOH
2088
B
HOH
91
4
HOH
HOH
2091
B
HOH
92
4
HOH
HOH
2092
B
HOH
93
4
HOH
HOH
2093
B
HOH
95
4
HOH
HOH
2095
B
HOH
96
4
HOH
HOH
2096
B
HOH
101
4
HOH
HOH
2101
B
HOH
105
4
HOH
HOH
2105
B
HOH
106
4
HOH
HOH
2106
B
HOH
107
4
HOH
HOH
2107
B
HOH
113
4
HOH
HOH
2113
B
HOH
119
4
HOH
HOH
2119
B
HOH
124
4
HOH
HOH
2124
B
HOH
128
4
HOH
HOH
2128
B
HOH
134
4
HOH
HOH
2134
B
HOH
135
4
HOH
HOH
2135
B
HOH
138
4
HOH
HOH
2138
B
HOH
142
4
HOH
HOH
2142
B
HOH
152
4
HOH
HOH
2152
B
HOH
155
4
HOH
HOH
2155
B
HOH
156
4
HOH
HOH
2156
B
HOH
158
4
HOH
HOH
2158
B
HOH
160
4
HOH
HOH
2160
B
HOH
161
4
HOH
HOH
2161
B
HOH
162
4
HOH
HOH
2162
B
HOH
165
4
HOH
HOH
2165
B
HOH
172
4
HOH
HOH
2172
B
HOH
175
4
HOH
HOH
2175
B
HOH
176
4
HOH
HOH
2176
B
HOH
178
4
HOH
HOH
2178
B
HOH
183
4
HOH
HOH
2183
B
MET
1
n
1
MET
1
A
ASN
2
n
2
ASN
2
A
ARG
3
n
3
ARG
3
A
GLN
4
n
4
GLN
4
A
GLU
5
n
5
GLU
5
A
LEU
6
n
6
LEU
6
A
ILE
7
n
7
ILE
7
A
THR
8
n
8
THR
8
A
GLU
9
n
9
GLU
9
A
ALA
10
n
10
ALA
10
A
LEU
11
n
11
LEU
11
A
LYS
12
n
12
LYS
12
A
ALA
13
n
13
ALA
13
A
ARG
14
n
14
ARG
14
A
ASP
15
n
15
ASP
15
A
MET
16
n
16
MET
16
A
ALA
17
n
17
ALA
17
A
TYR
18
n
18
TYR
18
A
ALA
19
n
19
ALA
19
A
PRO
20
n
20
PRO
20
A
TYR
21
n
21
TYR
21
A
SER
22
n
22
SER
22
A
LYS
23
n
23
LYS
23
A
PHE
24
n
24
PHE
24
A
GLN
25
n
25
GLN
25
A
VAL
26
n
26
VAL
26
A
GLY
27
n
27
GLY
27
A
ALA
28
n
28
ALA
28
A
ALA
29
n
29
ALA
29
A
LEU
30
n
30
LEU
30
A
LEU
31
n
31
LEU
31
A
THR
32
n
32
THR
32
A
LYS
33
n
33
LYS
33
A
ASP
34
n
34
ASP
34
A
GLY
35
n
35
GLY
35
A
LYS
36
n
36
LYS
36
A
VAL
37
n
37
VAL
37
A
TYR
38
n
38
TYR
38
A
ARG
39
n
39
ARG
39
A
GLY
40
n
40
GLY
40
A
CYS
41
n
41
CYS
41
A
ASN
42
n
42
ASN
42
A
ILE
43
n
43
ILE
43
A
GLU
44
n
44
GLU
44
A
ASN
45
n
45
ASN
45
A
ALA
46
n
46
ALA
46
A
ALA
47
n
47
ALA
47
A
TYR
48
n
48
TYR
48
A
SER
49
n
49
SER
49
A
MET
50
n
50
MET
50
A
CYS
51
n
51
CYS
51
A
ASN
52
n
52
ASN
52
A
CYS
53
n
53
CYS
53
A
ALA
54
n
54
ALA
54
A
GLU
55
n
55
GLU
55
A
ARG
56
n
56
ARG
56
A
THR
57
n
57
THR
57
A
ALA
58
n
58
ALA
58
A
LEU
59
n
59
LEU
59
A
PHE
60
n
60
PHE
60
A
LYS
61
n
61
LYS
61
A
ALA
62
n
62
ALA
62
A
VAL
63
n
63
VAL
63
A
SER
64
n
64
SER
64
A
GLU
65
n
65
GLU
65
A
GLY
66
n
66
GLY
66
A
ASP
67
n
67
ASP
67
A
THR
68
n
68
THR
68
A
GLU
69
n
69
GLU
69
A
PHE
70
n
70
PHE
70
A
GLN
71
n
71
GLN
71
A
MET
72
n
72
MET
72
A
LEU
73
n
73
LEU
73
A
ALA
74
n
74
ALA
74
A
VAL
75
n
75
VAL
75
A
ALA
76
n
76
ALA
76
A
ALA
77
n
77
ALA
77
A
ASP
78
n
78
ASP
78
A
THR
79
n
79
THR
79
A
PRO
80
n
80
PRO
80
A
GLY
81
n
81
GLY
81
A
PRO
82
n
82
PRO
82
A
VAL
83
n
83
VAL
83
A
SER
84
n
84
SER
84
A
PRO
85
n
85
PRO
85
A
CYS
86
n
86
CYS
86
A
GLY
87
n
87
GLY
87
A
ALA
88
n
88
ALA
88
A
CYS
89
n
89
CYS
89
A
ARG
90
n
90
ARG
90
A
GLN
91
n
91
GLN
91
A
VAL
92
n
92
VAL
92
A
ILE
93
n
93
ILE
93
A
SER
94
n
94
SER
94
A
GLU
95
n
95
GLU
95
A
LEU
96
n
96
LEU
96
A
CYS
97
n
97
CYS
97
A
THR
98
n
98
THR
98
A
LYS
99
n
99
LYS
99
A
ASP
100
n
100
ASP
100
A
VAL
101
n
101
VAL
101
A
ILE
102
n
102
ILE
102
A
VAL
103
n
103
VAL
103
A
VAL
104
n
104
VAL
104
A
LEU
105
n
105
LEU
105
A
THR
106
n
106
THR
106
A
ASN
107
n
107
ASN
107
A
LEU
108
n
108
LEU
108
A
GLN
109
n
109
GLN
109
A
GLY
110
n
110
GLY
110
A
GLN
111
n
111
GLN
111
A
ILE
112
n
112
ILE
112
A
LYS
113
n
113
LYS
113
A
GLU
114
n
114
GLU
114
A
MET
115
n
115
MET
115
A
THR
116
n
116
THR
116
A
VAL
117
n
117
VAL
117
A
GLU
118
n
118
GLU
118
A
GLU
119
n
119
GLU
119
A
LEU
120
n
120
LEU
120
A
LEU
121
n
121
LEU
121
A
PRO
122
n
122
PRO
122
A
GLY
123
n
123
GLY
123
A
ALA
124
n
124
ALA
124
A
PHE
125
n
125
PHE
125
A
SER
126
n
126
SER
126
A
SER
127
n
127
SER
127
A
GLU
128
n
128
GLU
128
A
ASP
129
n
129
ASP
129
A
LEU
130
n
130
LEU
130
A
HIS
131
n
131
HIS
131
A
n
132
132
A
n
133
133
A
n
134
134
A
n
135
135
A
n
136
136
A
MET
1
n
1
MET
1
B
ASN
2
n
2
ASN
2
B
ARG
3
n
3
ARG
3
B
GLN
4
n
4
GLN
4
B
GLU
5
n
5
GLU
5
B
LEU
6
n
6
LEU
6
B
ILE
7
n
7
ILE
7
B
THR
8
n
8
THR
8
B
GLU
9
n
9
GLU
9
B
ALA
10
n
10
ALA
10
B
LEU
11
n
11
LEU
11
B
LYS
12
n
12
LYS
12
B
ALA
13
n
13
ALA
13
B
ARG
14
n
14
ARG
14
B
ASP
15
n
15
ASP
15
B
MET
16
n
16
MET
16
B
ALA
17
n
17
ALA
17
B
TYR
18
n
18
TYR
18
B
ALA
19
n
19
ALA
19
B
PRO
20
n
20
PRO
20
B
TYR
21
n
21
TYR
21
B
SER
22
n
22
SER
22
B
LYS
23
n
23
LYS
23
B
PHE
24
n
24
PHE
24
B
GLN
25
n
25
GLN
25
B
VAL
26
n
26
VAL
26
B
GLY
27
n
27
GLY
27
B
ALA
28
n
28
ALA
28
B
ALA
29
n
29
ALA
29
B
LEU
30
n
30
LEU
30
B
LEU
31
n
31
LEU
31
B
THR
32
n
32
THR
32
B
LYS
33
n
33
LYS
33
B
ASP
34
n
34
ASP
34
B
GLY
35
n
35
GLY
35
B
LYS
36
n
36
LYS
36
B
VAL
37
n
37
VAL
37
B
TYR
38
n
38
TYR
38
B
ARG
39
n
39
ARG
39
B
GLY
40
n
40
GLY
40
B
CYS
41
n
41
CYS
41
B
ASN
42
n
42
ASN
42
B
ILE
43
n
43
ILE
43
B
GLU
44
n
44
GLU
44
B
ASN
45
n
45
ASN
45
B
ALA
46
n
46
ALA
46
B
ALA
47
n
47
ALA
47
B
TYR
48
n
48
TYR
48
B
SER
49
n
49
SER
49
B
MET
50
n
50
MET
50
B
CYS
51
n
51
CYS
51
B
ASN
52
n
52
ASN
52
B
CYS
53
n
53
CYS
53
B
ALA
54
n
54
ALA
54
B
GLU
55
n
55
GLU
55
B
ARG
56
n
56
ARG
56
B
THR
57
n
57
THR
57
B
ALA
58
n
58
ALA
58
B
LEU
59
n
59
LEU
59
B
PHE
60
n
60
PHE
60
B
LYS
61
n
61
LYS
61
B
ALA
62
n
62
ALA
62
B
VAL
63
n
63
VAL
63
B
SER
64
n
64
SER
64
B
GLU
65
n
65
GLU
65
B
GLY
66
n
66
GLY
66
B
ASP
67
n
67
ASP
67
B
THR
68
n
68
THR
68
B
GLU
69
n
69
GLU
69
B
PHE
70
n
70
PHE
70
B
GLN
71
n
71
GLN
71
B
MET
72
n
72
MET
72
B
LEU
73
n
73
LEU
73
B
ALA
74
n
74
ALA
74
B
VAL
75
n
75
VAL
75
B
ALA
76
n
76
ALA
76
B
ALA
77
n
77
ALA
77
B
ASP
78
n
78
ASP
78
B
THR
79
n
79
THR
79
B
PRO
80
n
80
PRO
80
B
GLY
81
n
81
GLY
81
B
PRO
82
n
82
PRO
82
B
VAL
83
n
83
VAL
83
B
SER
84
n
84
SER
84
B
PRO
85
n
85
PRO
85
B
CYS
86
n
86
CYS
86
B
GLY
87
n
87
GLY
87
B
ALA
88
n
88
ALA
88
B
CYS
89
n
89
CYS
89
B
ARG
90
n
90
ARG
90
B
GLN
91
n
91
GLN
91
B
VAL
92
n
92
VAL
92
B
ILE
93
n
93
ILE
93
B
SER
94
n
94
SER
94
B
GLU
95
n
95
GLU
95
B
LEU
96
n
96
LEU
96
B
CYS
97
n
97
CYS
97
B
THR
98
n
98
THR
98
B
LYS
99
n
99
LYS
99
B
ASP
100
n
100
ASP
100
B
VAL
101
n
101
VAL
101
B
ILE
102
n
102
ILE
102
B
VAL
103
n
103
VAL
103
B
VAL
104
n
104
VAL
104
B
LEU
105
n
105
LEU
105
B
THR
106
n
106
THR
106
B
ASN
107
n
107
ASN
107
B
LEU
108
n
108
LEU
108
B
GLN
109
n
109
GLN
109
B
GLY
110
n
110
GLY
110
B
GLN
111
n
111
GLN
111
B
ILE
112
n
112
ILE
112
B
LYS
113
n
113
LYS
113
B
GLU
114
n
114
GLU
114
B
MET
115
n
115
MET
115
B
THR
116
n
116
THR
116
B
VAL
117
n
117
VAL
117
B
GLU
118
n
118
GLU
118
B
GLU
119
n
119
GLU
119
B
LEU
120
n
120
LEU
120
B
LEU
121
n
121
LEU
121
B
PRO
122
n
122
PRO
122
B
GLY
123
n
123
GLY
123
B
ALA
124
n
124
ALA
124
B
PHE
125
n
125
PHE
125
B
SER
126
n
126
SER
126
B
SER
127
n
127
SER
127
B
GLU
128
n
128
GLU
128
B
ASP
129
n
129
ASP
129
B
LEU
130
n
130
LEU
130
B
HIS
131
n
131
HIS
131
B
n
132
132
B
n
133
133
B
n
134
134
B
n
135
135
B
n
136
136
B
author_and_software_defined_assembly
PISA,PQS
4
tetrameric
11730
-225
18140
A
CYS
53
A
SG
CYS
53
1_555
A
ZN
137
C
ZN
ZN
1_555
A
CYS
86
A
SG
CYS
86
1_555
110.7
A
CYS
53
A
SG
CYS
53
1_555
A
ZN
137
C
ZN
ZN
1_555
A
CYS
89
A
SG
CYS
89
1_555
103.7
A
CYS
86
A
SG
CYS
86
1_555
A
ZN
137
C
ZN
ZN
1_555
A
CYS
89
A
SG
CYS
89
1_555
116.7
A
CYS
53
A
SG
CYS
53
1_555
A
ZN
137
C
ZN
ZN
1_555
A
THU
138
D
O4
THU
1_555
118.4
A
CYS
86
A
SG
CYS
86
1_555
A
ZN
137
C
ZN
ZN
1_555
A
THU
138
D
O4
THU
1_555
104.6
A
CYS
89
A
SG
CYS
89
1_555
A
ZN
137
C
ZN
ZN
1_555
A
THU
138
D
O4
THU
1_555
103.0
B
CYS
53
B
SG
CYS
53
1_555
B
ZN
137
E
ZN
ZN
1_555
B
CYS
86
B
SG
CYS
86
1_555
111.9
B
CYS
53
B
SG
CYS
53
1_555
B
ZN
137
E
ZN
ZN
1_555
B
CYS
89
B
SG
CYS
89
1_555
104.0
B
CYS
86
B
SG
CYS
86
1_555
B
ZN
137
E
ZN
ZN
1_555
B
CYS
89
B
SG
CYS
89
1_555
116.1
B
CYS
53
B
SG
CYS
53
1_555
B
ZN
137
E
ZN
ZN
1_555
B
THU
1138
F
O4
THU
1_555
117.2
B
CYS
86
B
SG
CYS
86
1_555
B
ZN
137
E
ZN
ZN
1_555
B
THU
1138
F
O4
THU
1_555
105.2
B
CYS
89
B
SG
CYS
89
1_555
B
ZN
137
E
ZN
ZN
1_555
B
THU
1138
F
O4
THU
1_555
102.5
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
-1.0000000000
0.0000000000
0.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
2_657
-x+1,y,-z+2
crystal symmetry operation
26.5871314585
0.0000000000
99.7908114718
A
O
TYR
38
A
O
TYR
38
A
N
LEU
30
A
N
LEU
30
A
N
LEU
31
A
N
LEU
31
A
O
MET
72
A
O
MET
72
A
N
LEU
73
A
N
LEU
73
A
O
VAL
104
A
O
VAL
104
A
N
VAL
103
A
N
VAL
103
A
O
MET
115
A
O
MET
115
B
O
TYR
38
B
O
TYR
38
B
N
LEU
30
B
N
LEU
30
B
N
LEU
31
B
N
LEU
31
B
O
MET
72
B
O
MET
72
B
N
LEU
73
B
N
LEU
73
B
O
VAL
104
B
O
VAL
104
B
N
VAL
103
B
N
VAL
103
B
O
MET
115
B
O
MET
115
1
A
ASP
132
A
ASP
132
1
Y
1
A
GLU
133
A
GLU
133
1
Y
1
A
ARG
134
A
ARG
134
1
Y
1
A
LYS
135
A
LYS
135
1
Y
1
A
LEU
136
A
LEU
136
1
Y
1
B
ASP
132
B
ASP
132
1
Y
1
B
GLU
133
B
GLU
133
1
Y
1
B
ARG
134
B
ARG
134
1
Y
1
B
LYS
135
B
LYS
135
1
Y
1
B
LEU
136
B
LEU
136
1
Y
1
A
C1'
THU
138
PLANAR
1
B
C1'
THU
1138
PLANAR
1
A
TYR
48
-37.54
-39.47
1
A
ASN
107
-118.75
-150.76
1
A
LEU
121
-152.07
75.58
1
B
TYR
48
-36.86
-39.74
1
B
ASN
107
-117.43
-150.07
1
B
LEU
121
-152.06
75.76
PROTEIN_REP.PARAM
PROTEIN.TOP
ION.PARAM
ION.TOP
THU_PAR.TXT
THU_TOP.TXT
WATER.PARAM
WATER.TOP
14.5
-1.92
0.00
1.53
-0.31
0.00
2.24
BULK SOLVENT MODEL USED
0.2320000
.008
0.2070000
2.04
19.92
777
15599
15599
5.0
99.1
RANDOM
1515341.58
.000000
1
RESTRAINED
THROUGHOUT
.0
MOLECULAR REPLACEMENT
PDB ENTRY 1CTT
FLAT MODEL
46.12
0.360233
0.26
0.22
5.00
0.14
0.10
2.04
19.92
183
2193
34
0
1976
.005
1.2
23.5
.80
0.2330000
.021
0.2110000
2.16
122
2272
6
5.1
90.4
8.6
2
20
1JTK
15867
15599
0.0
-3.0
0.0790000
1
17.4
13.5
98.4
2.03
2.08
5.1
0.1950000
1
78.7
phasing
EPMR
refinement
CNS
0.9
data collection
MAR345
data scaling
SCALEPACK
Crystal structure of cytidine deaminase from Bacillus subtilis in complex with the inhibitor tetrahydrodeoxyuridine
1
N
N
1
N
N
2
N
N
3
N
N
2
N
N
3
N
N
4
N
N
4
N
N
The tetrameric cytidine deaminase is constructed from the two chains A and B and the two chains generated by the two-fold axis: -x+1,y,-z+2
A
ASN
2
A
ASN
2
HELX_P
A
ASP
15
A
ASP
15
1
1
14
A
ALA
47
A
ALA
47
HELX_P
A
CYS
51
A
CYS
51
5
2
5
A
CYS
53
A
CYS
53
HELX_P
A
GLU
65
A
GLU
65
1
3
13
A
CYS
86
A
CYS
86
HELX_P
A
CYS
97
A
CYS
97
1
4
12
A
VAL
117
A
VAL
117
HELX_P
A
LEU
121
A
LEU
121
1
5
5
A
SER
126
A
SER
126
HELX_P
A
HIS
131
A
HIS
131
1
6
6
B
ASN
2
B
ASN
2
HELX_P
B
ASP
15
B
ASP
15
1
7
14
B
ALA
47
B
ALA
47
HELX_P
B
CYS
51
B
CYS
51
5
8
5
B
CYS
53
B
CYS
53
HELX_P
B
GLU
65
B
GLU
65
1
9
13
B
CYS
86
B
CYS
86
HELX_P
B
CYS
97
B
CYS
97
1
10
12
B
VAL
117
B
VAL
117
HELX_P
B
LEU
121
B
LEU
121
1
11
5
B
SER
126
B
SER
126
HELX_P
B
HIS
131
B
HIS
131
1
12
6
metalc
2.355
A
CYS
53
A
SG
CYS
53
1_555
A
ZN
137
C
ZN
ZN
1_555
metalc
2.325
A
CYS
86
A
SG
CYS
86
1_555
A
ZN
137
C
ZN
ZN
1_555
metalc
2.339
A
CYS
89
A
SG
CYS
89
1_555
A
ZN
137
C
ZN
ZN
1_555
metalc
2.216
A
ZN
137
C
ZN
ZN
1_555
A
THU
138
D
O4
THU
1_555
metalc
2.340
B
CYS
53
B
SG
CYS
53
1_555
B
ZN
137
E
ZN
ZN
1_555
metalc
2.329
B
CYS
86
B
SG
CYS
86
1_555
B
ZN
137
E
ZN
ZN
1_555
metalc
2.354
B
CYS
89
B
SG
CYS
89
1_555
B
ZN
137
E
ZN
ZN
1_555
metalc
2.241
B
ZN
137
E
ZN
ZN
1_555
B
THU
1138
F
O4
THU
1_555
HYDROLASE
cytidine deaminase, CDA, pyrimidine salvage pathway, HYDROLASE
CDD_BACSU
UNP
1
1
P19079
MNRQELITEALKARDMAYAPYSKFQVGAALLTKDGKVYRGCNIENAAYSMCNCAERTALFKAVSEGDTEFQMLAVAADTP
GPVSPCGACRQVISELCTKDVIVVLTNLQGQIKEMTVEELLPGAFSSEDLHDERKL
1
136
1JTK
1
136
P19079
A
1
1
136
1
136
1JTK
1
136
P19079
B
1
1
136
5
5
anti-parallel
anti-parallel
parallel
anti-parallel
anti-parallel
anti-parallel
parallel
anti-parallel
A
VAL
37
A
VAL
37
A
CYS
41
A
CYS
41
A
VAL
26
A
VAL
26
A
THR
32
A
THR
32
A
PHE
70
A
PHE
70
A
ALA
77
A
ALA
77
A
ILE
102
A
ILE
102
A
THR
106
A
THR
106
A
ILE
112
A
ILE
112
A
THR
116
A
THR
116
B
VAL
37
B
VAL
37
B
CYS
41
B
CYS
41
B
VAL
26
B
VAL
26
B
THR
32
B
THR
32
B
PHE
70
B
PHE
70
B
ALA
77
B
ALA
77
B
ILE
102
B
ILE
102
B
THR
106
B
THR
106
B
ILE
112
B
ILE
112
B
THR
116
B
THR
116
BINDING SITE FOR RESIDUE ZN A 137
A
ZN
137
Software
4
BINDING SITE FOR RESIDUE ZN B 137
B
ZN
137
Software
4
BINDING SITE FOR RESIDUE THU A 138
A
THU
138
Software
14
BINDING SITE FOR RESIDUE THU B 1138
B
THU
1138
Software
14
A
CYS
53
A
CYS
53
4
1_555
A
CYS
86
A
CYS
86
4
1_555
A
CYS
89
A
CYS
89
4
1_555
A
THU
138
D
THU
4
1_555
B
CYS
53
B
CYS
53
4
1_555
B
CYS
86
B
CYS
86
4
1_555
B
CYS
89
B
CYS
89
4
1_555
B
THU
1138
F
THU
4
1_555
A
PHE
24
A
PHE
24
14
1_555
A
VAL
26
A
VAL
26
14
1_555
A
ASN
42
A
ASN
42
14
1_555
A
GLU
44
A
GLU
44
14
1_555
A
CYS
53
A
CYS
53
14
1_555
A
ALA
54
A
ALA
54
14
1_555
A
GLU
55
A
GLU
55
14
1_555
A
PRO
85
A
PRO
85
14
1_555
A
CYS
86
A
CYS
86
14
1_555
A
CYS
89
A
CYS
89
14
1_555
A
ZN
137
C
ZN
14
1_555
B
ALA
46
B
ALA
46
14
2_657
B
ALA
47
B
ALA
47
14
2_657
B
TYR
48
B
TYR
48
14
2_657
A
ALA
46
A
ALA
46
14
2_657
A
ALA
47
A
ALA
47
14
2_657
A
TYR
48
A
TYR
48
14
2_657
B
PHE
24
B
PHE
24
14
1_555
B
VAL
26
B
VAL
26
14
1_555
B
ASN
42
B
ASN
42
14
1_555
B
GLU
44
B
GLU
44
14
1_555
B
CYS
53
B
CYS
53
14
1_555
B
ALA
54
B
ALA
54
14
1_555
B
GLU
55
B
GLU
55
14
1_555
B
PRO
85
B
PRO
85
14
1_555
B
CYS
86
B
CYS
86
14
1_555
B
CYS
89
B
CYS
89
14
1_555
B
ZN
137
E
ZN
14
1_555
5
C 1 2 1