0.011972
0.000000
0.007689
0.000000
0.019875
0.000000
0.000000
0.000000
0.016897
0.000000
0.000000
0.000000
Gilboa, R.
Kilshtein, A.
Zharkov, D.O.
Kycia, J.H.
Gerchman, S.E.
Grollman, A.P.
Shoham, G.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
122.71
90.00
83.526
50.315
70.338
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
C3 H8 O3
92.094
GLYCEROL
GLYCERIN; PROPANE-1,2,3-TRIOL
non-polymer
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
Fe4 S4
351.640
IRON/SULFUR CLUSTER
non-polymer
O4 S -2
96.063
SULFATE ION
non-polymer
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
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
C
N
138
N
O
N
139
N
C
N
140
N
O
N
141
N
C
N
142
N
O
N
143
N
H
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
N
N
152
S
C
N
153
N
C
N
154
N
O
N
155
N
C
Y
156
N
C
Y
157
N
N
Y
158
N
C
Y
159
N
C
Y
160
N
N
N
161
N
O
N
162
N
H
N
163
N
H
N
164
N
H
N
165
N
H
N
166
N
H
N
167
N
H
N
168
N
H
N
169
N
H
N
170
N
H
N
171
N
H
N
172
N
O
N
173
N
H
N
174
N
H
N
175
N
N
N
176
S
C
N
177
N
C
N
178
N
O
N
179
S
C
N
180
N
C
N
181
N
C
N
182
N
C
N
183
N
O
N
184
N
H
N
185
N
H
N
186
N
H
N
187
N
H
N
188
N
H
N
189
N
H
N
190
N
H
N
191
N
H
N
192
N
H
N
193
N
H
N
194
N
H
N
195
N
H
N
196
N
H
N
197
N
N
N
198
S
C
N
199
N
C
N
200
N
O
N
201
N
C
N
202
N
C
N
203
N
C
N
204
N
C
N
205
N
O
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
H
N
214
N
H
N
215
N
H
N
216
N
H
N
217
N
H
N
218
N
H
N
219
N
N
N
220
S
C
N
221
N
C
N
222
N
O
N
223
N
C
N
224
N
C
N
225
N
C
N
226
N
C
N
227
N
N
N
228
N
O
N
229
N
H
N
230
N
H
N
231
N
H
N
232
N
H
N
233
N
H
N
234
N
H
N
235
N
H
N
236
N
H
N
237
N
H
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
N
N
245
S
C
N
246
N
C
N
247
N
O
N
248
N
C
N
249
N
C
N
250
N
S
N
251
N
C
N
252
N
O
N
253
N
H
N
254
N
H
N
255
N
H
N
256
N
H
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
N
C
Y
269
N
C
Y
270
N
C
Y
271
N
C
Y
272
N
C
Y
273
N
C
Y
274
N
C
N
275
N
O
N
276
N
H
N
277
N
H
N
278
N
H
N
279
N
H
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
N
C
N
292
N
C
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
N
309
N
O
N
310
N
O
N
311
N
H
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
FE
N
319
N
FE
N
320
N
FE
N
321
N
FE
N
322
N
S
N
323
N
S
N
324
N
S
N
325
N
S
N
326
N
S
N
327
N
O
N
328
N
O
N
329
N
O
N
330
N
O
N
331
N
N
N
332
S
C
N
333
N
C
N
334
N
O
N
335
R
C
N
336
N
O
N
337
N
C
N
338
N
O
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
N
N
349
S
C
N
350
N
C
N
351
N
O
N
352
N
C
Y
353
N
C
Y
354
N
C
Y
355
N
C
Y
356
N
N
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
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
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
Y
380
N
C
Y
381
N
C
Y
382
N
C
Y
383
N
C
Y
384
N
C
Y
385
N
C
N
386
N
O
N
387
N
O
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
395
N
H
N
396
N
H
N
397
N
H
N
398
N
H
N
399
N
N
N
400
S
C
N
401
N
C
N
402
N
O
N
403
N
C
N
404
N
C
N
405
N
C
N
406
N
O
N
407
N
H
N
408
N
H
N
409
N
H
N
410
N
H
N
411
N
H
N
412
N
H
N
413
N
H
N
414
N
H
N
415
N
H
N
416
N
H
N
417
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
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
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
sing
N
144
N
sing
N
145
N
sing
N
146
N
sing
N
147
N
sing
N
148
N
doub
N
149
N
sing
N
150
N
sing
N
151
N
sing
N
152
N
sing
Y
153
N
sing
Y
154
N
doub
Y
155
N
doub
N
156
N
sing
Y
157
N
sing
N
158
N
sing
Y
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
doub
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
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
doub
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
sing
N
210
N
sing
N
211
N
sing
N
212
N
sing
N
213
N
doub
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
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
doub
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
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
doub
N
257
N
sing
N
258
N
sing
N
259
N
sing
N
260
N
sing
Y
261
N
doub
Y
262
N
sing
Y
263
N
sing
N
264
N
sing
Y
265
N
doub
N
266
N
sing
Y
267
N
doub
N
268
N
sing
Y
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
doub
N
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
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
sing
N
310
N
sing
N
311
N
sing
N
312
N
sing
N
313
N
sing
N
314
N
sing
N
315
N
doub
N
316
N
doub
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
doub
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
doub
N
342
N
sing
N
343
N
sing
N
344
N
sing
N
345
N
sing
Y
346
N
doub
Y
347
N
sing
Y
348
N
sing
N
349
N
sing
Y
350
N
doub
Y
351
N
sing
Y
352
N
sing
N
353
N
sing
Y
354
N
sing
Y
355
N
doub
N
356
N
sing
Y
357
N
doub
N
358
N
sing
Y
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
sing
N
368
N
sing
N
369
N
doub
N
370
N
sing
N
371
N
sing
N
372
N
sing
N
373
N
sing
Y
374
N
doub
Y
375
N
sing
Y
376
N
sing
N
377
N
sing
Y
378
N
doub
N
379
N
sing
Y
380
N
doub
N
381
N
sing
Y
382
N
sing
N
383
N
sing
N
384
N
sing
N
385
N
sing
N
386
N
sing
N
387
N
sing
N
388
N
sing
N
389
N
sing
N
390
N
sing
N
391
N
sing
N
392
N
sing
N
393
N
doub
N
394
N
sing
N
395
N
sing
N
396
N
sing
N
397
N
sing
N
398
N
sing
N
399
N
sing
N
400
N
sing
N
401
N
sing
N
402
N
sing
N
403
N
sing
N
404
N
sing
To be Published
0353
Analysis of the E.coli MutY DNA glycosylase structure and function by site-directed mutagenesis
US
Biochemistry
BICHAW
0033
0006-2960
39
14768
14778
10.1021/bi001538k
Role for Lysine 142 in the excision of adenine from
A:G mispairs by MutY DNA glycosylase of
Escherichia coli.
2000
10.2210/pdb1kg2/pdb
pdb_00001kg2
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
100
1
CCD
1999-11-12
ADSC QUANTUM 4
SINGLE WAVELENGTH
M
x-ray
1
1.100
1.0
X26C
NSLS
1.100
SYNCHROTRON
NSLS BEAMLINE X26C
25048.990
A/G-specific adenine glycosylase
3.2.2.-
Catalytic domain
1
man
polymer
96.063
SULFATE ION
2
syn
non-polymer
351.640
IRON/SULFUR CLUSTER
1
syn
non-polymer
92.094
GLYCEROL
3
syn
non-polymer
18.015
water
319
nat
water
no
no
MQASQFSAQVLDWYDKYGRKTLPWQIDKTPYKVWLSEVMLQQTQVATVIPYFERFMARFPTVTDLANAPLDEVLHLWTGL
GYYARARNLHKAAQQVATLHGGKFPETFEEVAALPGVGRSTAGAILSLSLGKHFPILDGNVKRVLARCYAVSGWPGKKEV
ENKLWSLSEQVTPAVGVERFNQAMMDLGAMICTRSKPKCSLCPLQNGCIAAANNSWALYPGKKPK
MQASQFSAQVLDWYDKYGRKTLPWQIDKTPYKVWLSEVMLQQTQVATVIPYFERFMARFPTVTDLANAPLDEVLHLWTGL
GYYARARNLHKAAQQVATLHGGKFPETFEEVAALPGVGRSTAGAILSLSLGKHFPILDGNVKRVLARCYAVSGWPGKKEV
ENKLWSLSEQVTPAVGVERFNQAMMDLGAMICTRSKPKCSLCPLQNGCIAAANNSWALYPGKKPK
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
Escherichia
Escherichia
sample
mutY
562
Escherichia coli
562
Escherichia coli
B834(DE3)
Plasmid
pET13a
1
1.76
50.42
VAPOR DIFFUSION, HANGING DROP
8.0
Lithium sulfate, HEPES, Sodium chloride, Magnesium sulfate. Different crystallization concentration in comparison to 1kg3., pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 288K
288
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
Non-polymer description
Version format compliance
Data collection
Refinement description
Data collection
Database references
Derived calculations
Refinement description
1
0
2002-11-26
1
1
2008-04-27
1
2
2011-07-13
1
3
2019-07-24
1
4
2023-08-16
_software.classification
_software.name
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_struct_conn_angle.ptnr1_auth_seq_id
_pdbx_struct_conn_angle.ptnr1_label_atom_id
_pdbx_struct_conn_angle.ptnr1_label_seq_id
_pdbx_struct_conn_angle.ptnr2_label_atom_id
_pdbx_struct_conn_angle.ptnr3_label_atom_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
Crystal structure of the core fragment of MutY from E.coli at 1.55A resolution (different crystallization concentration than 1kg2)
Crystal structure of the K142A mutant of E. coli MutY (core fragment)
Crystal structure of the K142Q mutant of E.coli MutY (core fragment)
Crystal structure of the K142R mutant of E.coli MutY (core fragment)
Crystal Structure of the E161A mutant of E.coli MutY (core fragment)
RCSB
Y
RCSB
2001-11-26
REL
SO4
SULFATE ION
SF4
IRON/SULFUR CLUSTER
GOL
GLYCEROL
HOH
water
1MUY
PDB
experimental model
SO4
301
2
SO4
SO4
301
A
SO4
302
2
SO4
SO4
302
A
FS4
300
3
SF4
SF4
300
A
GOL
310
4
GOL
GOL
310
A
GOL
311
4
GOL
GOL
311
A
GOL
312
4
GOL
GOL
312
A
HOH
501
5
HOH
HOH
501
A
HOH
502
5
HOH
HOH
502
A
HOH
503
5
HOH
HOH
503
A
HOH
504
5
HOH
HOH
504
A
HOH
505
5
HOH
HOH
505
A
HOH
506
5
HOH
HOH
506
A
HOH
507
5
HOH
HOH
507
A
HOH
508
5
HOH
HOH
508
A
HOH
509
5
HOH
HOH
509
A
HOH
510
5
HOH
HOH
510
A
HOH
511
5
HOH
HOH
511
A
HOH
512
5
HOH
HOH
512
A
HOH
513
5
HOH
HOH
513
A
HOH
514
5
HOH
HOH
514
A
HOH
515
5
HOH
HOH
515
A
HOH
516
5
HOH
HOH
516
A
HOH
517
5
HOH
HOH
517
A
HOH
518
5
HOH
HOH
518
A
HOH
519
5
HOH
HOH
519
A
HOH
520
5
HOH
HOH
520
A
HOH
521
5
HOH
HOH
521
A
HOH
522
5
HOH
HOH
522
A
HOH
523
5
HOH
HOH
523
A
HOH
524
5
HOH
HOH
524
A
HOH
525
5
HOH
HOH
525
A
HOH
526
5
HOH
HOH
526
A
HOH
527
5
HOH
HOH
527
A
HOH
528
5
HOH
HOH
528
A
HOH
529
5
HOH
HOH
529
A
HOH
530
5
HOH
HOH
530
A
HOH
531
5
HOH
HOH
531
A
HOH
532
5
HOH
HOH
532
A
HOH
533
5
HOH
HOH
533
A
HOH
534
5
HOH
HOH
534
A
HOH
535
5
HOH
HOH
535
A
HOH
536
5
HOH
HOH
536
A
HOH
537
5
HOH
HOH
537
A
HOH
538
5
HOH
HOH
538
A
HOH
539
5
HOH
HOH
539
A
HOH
540
5
HOH
HOH
540
A
HOH
541
5
HOH
HOH
541
A
HOH
542
5
HOH
HOH
542
A
HOH
543
5
HOH
HOH
543
A
HOH
544
5
HOH
HOH
544
A
HOH
545
5
HOH
HOH
545
A
HOH
546
5
HOH
HOH
546
A
HOH
547
5
HOH
HOH
547
A
HOH
548
5
HOH
HOH
548
A
HOH
549
5
HOH
HOH
549
A
HOH
550
5
HOH
HOH
550
A
HOH
551
5
HOH
HOH
551
A
HOH
552
5
HOH
HOH
552
A
HOH
553
5
HOH
HOH
553
A
HOH
554
5
HOH
HOH
554
A
HOH
555
5
HOH
HOH
555
A
HOH
556
5
HOH
HOH
556
A
HOH
557
5
HOH
HOH
557
A
HOH
558
5
HOH
HOH
558
A
HOH
559
5
HOH
HOH
559
A
HOH
560
5
HOH
HOH
560
A
HOH
561
5
HOH
HOH
561
A
HOH
562
5
HOH
HOH
562
A
HOH
563
5
HOH
HOH
563
A
HOH
564
5
HOH
HOH
564
A
HOH
565
5
HOH
HOH
565
A
HOH
566
5
HOH
HOH
566
A
HOH
567
5
HOH
HOH
567
A
HOH
568
5
HOH
HOH
568
A
HOH
569
5
HOH
HOH
569
A
HOH
570
5
HOH
HOH
570
A
HOH
571
5
HOH
HOH
571
A
HOH
572
5
HOH
HOH
572
A
HOH
573
5
HOH
HOH
573
A
HOH
574
5
HOH
HOH
574
A
HOH
575
5
HOH
HOH
575
A
HOH
576
5
HOH
HOH
576
A
HOH
577
5
HOH
HOH
577
A
HOH
578
5
HOH
HOH
578
A
HOH
579
5
HOH
HOH
579
A
HOH
580
5
HOH
HOH
580
A
HOH
581
5
HOH
HOH
581
A
HOH
582
5
HOH
HOH
582
A
HOH
583
5
HOH
HOH
583
A
HOH
584
5
HOH
HOH
584
A
HOH
585
5
HOH
HOH
585
A
HOH
586
5
HOH
HOH
586
A
HOH
587
5
HOH
HOH
587
A
HOH
588
5
HOH
HOH
588
A
HOH
589
5
HOH
HOH
589
A
HOH
590
5
HOH
HOH
590
A
HOH
591
5
HOH
HOH
591
A
HOH
592
5
HOH
HOH
592
A
HOH
593
5
HOH
HOH
593
A
HOH
594
5
HOH
HOH
594
A
HOH
595
5
HOH
HOH
595
A
HOH
596
5
HOH
HOH
596
A
HOH
597
5
HOH
HOH
597
A
HOH
598
5
HOH
HOH
598
A
HOH
599
5
HOH
HOH
599
A
HOH
600
5
HOH
HOH
600
A
HOH
601
5
HOH
HOH
601
A
HOH
602
5
HOH
HOH
602
A
HOH
603
5
HOH
HOH
603
A
HOH
604
5
HOH
HOH
604
A
HOH
605
5
HOH
HOH
605
A
HOH
606
5
HOH
HOH
606
A
HOH
607
5
HOH
HOH
607
A
HOH
608
5
HOH
HOH
608
A
HOH
609
5
HOH
HOH
609
A
HOH
610
5
HOH
HOH
610
A
HOH
611
5
HOH
HOH
611
A
HOH
612
5
HOH
HOH
612
A
HOH
613
5
HOH
HOH
613
A
HOH
614
5
HOH
HOH
614
A
HOH
615
5
HOH
HOH
615
A
HOH
616
5
HOH
HOH
616
A
HOH
617
5
HOH
HOH
617
A
HOH
618
5
HOH
HOH
618
A
HOH
619
5
HOH
HOH
619
A
HOH
620
5
HOH
HOH
620
A
HOH
621
5
HOH
HOH
621
A
HOH
622
5
HOH
HOH
622
A
HOH
623
5
HOH
HOH
623
A
HOH
624
5
HOH
HOH
624
A
HOH
625
5
HOH
HOH
625
A
HOH
626
5
HOH
HOH
626
A
HOH
627
5
HOH
HOH
627
A
HOH
628
5
HOH
HOH
628
A
HOH
629
5
HOH
HOH
629
A
HOH
630
5
HOH
HOH
630
A
HOH
631
5
HOH
HOH
631
A
HOH
632
5
HOH
HOH
632
A
HOH
633
5
HOH
HOH
633
A
HOH
634
5
HOH
HOH
634
A
HOH
635
5
HOH
HOH
635
A
HOH
636
5
HOH
HOH
636
A
HOH
637
5
HOH
HOH
637
A
HOH
638
5
HOH
HOH
638
A
HOH
639
5
HOH
HOH
639
A
HOH
640
5
HOH
HOH
640
A
HOH
641
5
HOH
HOH
641
A
HOH
642
5
HOH
HOH
642
A
HOH
643
5
HOH
HOH
643
A
HOH
644
5
HOH
HOH
644
A
HOH
645
5
HOH
HOH
645
A
HOH
646
5
HOH
HOH
646
A
HOH
647
5
HOH
HOH
647
A
HOH
648
5
HOH
HOH
648
A
HOH
649
5
HOH
HOH
649
A
HOH
650
5
HOH
HOH
650
A
HOH
651
5
HOH
HOH
651
A
HOH
652
5
HOH
HOH
652
A
HOH
653
5
HOH
HOH
653
A
HOH
654
5
HOH
HOH
654
A
HOH
655
5
HOH
HOH
655
A
HOH
656
5
HOH
HOH
656
A
HOH
657
5
HOH
HOH
657
A
HOH
658
5
HOH
HOH
658
A
HOH
659
5
HOH
HOH
659
A
HOH
660
5
HOH
HOH
660
A
HOH
661
5
HOH
HOH
661
A
HOH
662
5
HOH
HOH
662
A
HOH
663
5
HOH
HOH
663
A
HOH
664
5
HOH
HOH
664
A
HOH
665
5
HOH
HOH
665
A
HOH
666
5
HOH
HOH
666
A
HOH
667
5
HOH
HOH
667
A
HOH
668
5
HOH
HOH
668
A
HOH
669
5
HOH
HOH
669
A
HOH
670
5
HOH
HOH
670
A
HOH
671
5
HOH
HOH
671
A
HOH
672
5
HOH
HOH
672
A
HOH
673
5
HOH
HOH
673
A
HOH
674
5
HOH
HOH
674
A
HOH
675
5
HOH
HOH
675
A
HOH
676
5
HOH
HOH
676
A
HOH
677
5
HOH
HOH
677
A
HOH
678
5
HOH
HOH
678
A
HOH
679
5
HOH
HOH
679
A
HOH
680
5
HOH
HOH
680
A
HOH
681
5
HOH
HOH
681
A
HOH
682
5
HOH
HOH
682
A
HOH
683
5
HOH
HOH
683
A
HOH
684
5
HOH
HOH
684
A
HOH
685
5
HOH
HOH
685
A
HOH
686
5
HOH
HOH
686
A
HOH
687
5
HOH
HOH
687
A
HOH
688
5
HOH
HOH
688
A
HOH
689
5
HOH
HOH
689
A
HOH
690
5
HOH
HOH
690
A
HOH
691
5
HOH
HOH
691
A
HOH
692
5
HOH
HOH
692
A
HOH
693
5
HOH
HOH
693
A
HOH
694
5
HOH
HOH
694
A
HOH
695
5
HOH
HOH
695
A
HOH
696
5
HOH
HOH
696
A
HOH
697
5
HOH
HOH
697
A
HOH
698
5
HOH
HOH
698
A
HOH
699
5
HOH
HOH
699
A
HOH
700
5
HOH
HOH
700
A
HOH
701
5
HOH
HOH
701
A
HOH
702
5
HOH
HOH
702
A
HOH
703
5
HOH
HOH
703
A
HOH
704
5
HOH
HOH
704
A
HOH
705
5
HOH
HOH
705
A
HOH
706
5
HOH
HOH
706
A
HOH
707
5
HOH
HOH
707
A
HOH
708
5
HOH
HOH
708
A
HOH
709
5
HOH
HOH
709
A
HOH
710
5
HOH
HOH
710
A
HOH
711
5
HOH
HOH
711
A
HOH
712
5
HOH
HOH
712
A
HOH
713
5
HOH
HOH
713
A
HOH
714
5
HOH
HOH
714
A
HOH
715
5
HOH
HOH
715
A
HOH
716
5
HOH
HOH
716
A
HOH
717
5
HOH
HOH
717
A
HOH
718
5
HOH
HOH
718
A
HOH
719
5
HOH
HOH
719
A
HOH
720
5
HOH
HOH
720
A
HOH
721
5
HOH
HOH
721
A
HOH
722
5
HOH
HOH
722
A
HOH
723
5
HOH
HOH
723
A
HOH
724
5
HOH
HOH
724
A
HOH
725
5
HOH
HOH
725
A
HOH
726
5
HOH
HOH
726
A
HOH
727
5
HOH
HOH
727
A
HOH
728
5
HOH
HOH
728
A
HOH
729
5
HOH
HOH
729
A
HOH
730
5
HOH
HOH
730
A
HOH
731
5
HOH
HOH
731
A
HOH
732
5
HOH
HOH
732
A
HOH
733
5
HOH
HOH
733
A
HOH
734
5
HOH
HOH
734
A
HOH
735
5
HOH
HOH
735
A
HOH
736
5
HOH
HOH
736
A
HOH
737
5
HOH
HOH
737
A
HOH
738
5
HOH
HOH
738
A
HOH
739
5
HOH
HOH
739
A
HOH
740
5
HOH
HOH
740
A
HOH
741
5
HOH
HOH
741
A
HOH
742
5
HOH
HOH
742
A
HOH
743
5
HOH
HOH
743
A
HOH
744
5
HOH
HOH
744
A
HOH
745
5
HOH
HOH
745
A
HOH
746
5
HOH
HOH
746
A
HOH
747
5
HOH
HOH
747
A
HOH
748
5
HOH
HOH
748
A
HOH
749
5
HOH
HOH
749
A
HOH
750
5
HOH
HOH
750
A
HOH
751
5
HOH
HOH
751
A
HOH
752
5
HOH
HOH
752
A
HOH
753
5
HOH
HOH
753
A
HOH
754
5
HOH
HOH
754
A
HOH
755
5
HOH
HOH
755
A
HOH
756
5
HOH
HOH
756
A
HOH
757
5
HOH
HOH
757
A
HOH
758
5
HOH
HOH
758
A
HOH
759
5
HOH
HOH
759
A
HOH
760
5
HOH
HOH
760
A
HOH
761
5
HOH
HOH
761
A
HOH
762
5
HOH
HOH
762
A
HOH
763
5
HOH
HOH
763
A
HOH
764
5
HOH
HOH
764
A
HOH
765
5
HOH
HOH
765
A
HOH
766
5
HOH
HOH
766
A
HOH
767
5
HOH
HOH
767
A
HOH
768
5
HOH
HOH
768
A
HOH
769
5
HOH
HOH
769
A
HOH
770
5
HOH
HOH
770
A
HOH
771
5
HOH
HOH
771
A
HOH
772
5
HOH
HOH
772
A
HOH
773
5
HOH
HOH
773
A
HOH
774
5
HOH
HOH
774
A
HOH
775
5
HOH
HOH
775
A
HOH
776
5
HOH
HOH
776
A
HOH
777
5
HOH
HOH
777
A
HOH
778
5
HOH
HOH
778
A
HOH
779
5
HOH
HOH
779
A
HOH
780
5
HOH
HOH
780
A
HOH
781
5
HOH
HOH
781
A
HOH
782
5
HOH
HOH
782
A
HOH
783
5
HOH
HOH
783
A
HOH
784
5
HOH
HOH
784
A
HOH
785
5
HOH
HOH
785
A
HOH
786
5
HOH
HOH
786
A
HOH
787
5
HOH
HOH
787
A
HOH
788
5
HOH
HOH
788
A
HOH
789
5
HOH
HOH
789
A
HOH
790
5
HOH
HOH
790
A
HOH
791
5
HOH
HOH
791
A
HOH
792
5
HOH
HOH
792
A
HOH
793
5
HOH
HOH
793
A
HOH
794
5
HOH
HOH
794
A
HOH
795
5
HOH
HOH
795
A
HOH
796
5
HOH
HOH
796
A
HOH
797
5
HOH
HOH
797
A
HOH
798
5
HOH
HOH
798
A
HOH
799
5
HOH
HOH
799
A
HOH
800
5
HOH
HOH
800
A
HOH
801
5
HOH
HOH
801
A
HOH
802
5
HOH
HOH
802
A
HOH
803
5
HOH
HOH
803
A
HOH
804
5
HOH
HOH
804
A
HOH
805
5
HOH
HOH
805
A
HOH
806
5
HOH
HOH
806
A
HOH
807
5
HOH
HOH
807
A
HOH
808
5
HOH
HOH
808
A
HOH
809
5
HOH
HOH
809
A
HOH
810
5
HOH
HOH
810
A
HOH
811
5
HOH
HOH
811
A
HOH
812
5
HOH
HOH
812
A
HOH
813
5
HOH
HOH
813
A
HOH
814
5
HOH
HOH
814
A
HOH
815
5
HOH
HOH
815
A
HOH
816
5
HOH
HOH
816
A
HOH
817
5
HOH
HOH
817
A
HOH
818
5
HOH
HOH
818
A
HOH
819
5
HOH
HOH
819
A
MET
1
n
1
MET
1
A
GLN
2
n
2
GLN
2
A
ALA
3
n
3
ALA
3
A
SER
4
n
4
SER
4
A
GLN
5
n
5
GLN
5
A
PHE
6
n
6
PHE
6
A
SER
7
n
7
SER
7
A
ALA
8
n
8
ALA
8
A
GLN
9
n
9
GLN
9
A
VAL
10
n
10
VAL
10
A
LEU
11
n
11
LEU
11
A
ASP
12
n
12
ASP
12
A
TRP
13
n
13
TRP
13
A
TYR
14
n
14
TYR
14
A
ASP
15
n
15
ASP
15
A
LYS
16
n
16
LYS
16
A
TYR
17
n
17
TYR
17
A
GLY
18
n
18
GLY
18
A
ARG
19
n
19
ARG
19
A
LYS
20
n
20
LYS
20
A
THR
21
n
21
THR
21
A
LEU
22
n
22
LEU
22
A
PRO
23
n
23
PRO
23
A
TRP
24
n
24
TRP
24
A
GLN
25
n
25
GLN
25
A
ILE
26
n
26
ILE
26
A
ASP
27
n
27
ASP
27
A
LYS
28
n
28
LYS
28
A
THR
29
n
29
THR
29
A
PRO
30
n
30
PRO
30
A
TYR
31
n
31
TYR
31
A
LYS
32
n
32
LYS
32
A
VAL
33
n
33
VAL
33
A
TRP
34
n
34
TRP
34
A
LEU
35
n
35
LEU
35
A
SER
36
n
36
SER
36
A
GLU
37
n
37
GLU
37
A
VAL
38
n
38
VAL
38
A
MET
39
n
39
MET
39
A
LEU
40
n
40
LEU
40
A
GLN
41
n
41
GLN
41
A
GLN
42
n
42
GLN
42
A
THR
43
n
43
THR
43
A
GLN
44
n
44
GLN
44
A
VAL
45
n
45
VAL
45
A
ALA
46
n
46
ALA
46
A
THR
47
n
47
THR
47
A
VAL
48
n
48
VAL
48
A
ILE
49
n
49
ILE
49
A
PRO
50
n
50
PRO
50
A
TYR
51
n
51
TYR
51
A
PHE
52
n
52
PHE
52
A
GLU
53
n
53
GLU
53
A
ARG
54
n
54
ARG
54
A
PHE
55
n
55
PHE
55
A
MET
56
n
56
MET
56
A
ALA
57
n
57
ALA
57
A
ARG
58
n
58
ARG
58
A
PHE
59
n
59
PHE
59
A
PRO
60
n
60
PRO
60
A
THR
61
n
61
THR
61
A
VAL
62
n
62
VAL
62
A
THR
63
n
63
THR
63
A
ASP
64
n
64
ASP
64
A
LEU
65
n
65
LEU
65
A
ALA
66
n
66
ALA
66
A
ASN
67
n
67
ASN
67
A
ALA
68
n
68
ALA
68
A
PRO
69
n
69
PRO
69
A
LEU
70
n
70
LEU
70
A
ASP
71
n
71
ASP
71
A
GLU
72
n
72
GLU
72
A
VAL
73
n
73
VAL
73
A
LEU
74
n
74
LEU
74
A
HIS
75
n
75
HIS
75
A
LEU
76
n
76
LEU
76
A
TRP
77
n
77
TRP
77
A
THR
78
n
78
THR
78
A
GLY
79
n
79
GLY
79
A
LEU
80
n
80
LEU
80
A
GLY
81
n
81
GLY
81
A
TYR
82
n
82
TYR
82
A
TYR
83
n
83
TYR
83
A
ALA
84
n
84
ALA
84
A
ARG
85
n
85
ARG
85
A
ALA
86
n
86
ALA
86
A
ARG
87
n
87
ARG
87
A
ASN
88
n
88
ASN
88
A
LEU
89
n
89
LEU
89
A
HIS
90
n
90
HIS
90
A
LYS
91
n
91
LYS
91
A
ALA
92
n
92
ALA
92
A
ALA
93
n
93
ALA
93
A
GLN
94
n
94
GLN
94
A
GLN
95
n
95
GLN
95
A
VAL
96
n
96
VAL
96
A
ALA
97
n
97
ALA
97
A
THR
98
n
98
THR
98
A
LEU
99
n
99
LEU
99
A
HIS
100
n
100
HIS
100
A
GLY
101
n
101
GLY
101
A
GLY
102
n
102
GLY
102
A
LYS
103
n
103
LYS
103
A
PHE
104
n
104
PHE
104
A
PRO
105
n
105
PRO
105
A
GLU
106
n
106
GLU
106
A
THR
107
n
107
THR
107
A
PHE
108
n
108
PHE
108
A
GLU
109
n
109
GLU
109
A
GLU
110
n
110
GLU
110
A
VAL
111
n
111
VAL
111
A
ALA
112
n
112
ALA
112
A
ALA
113
n
113
ALA
113
A
LEU
114
n
114
LEU
114
A
PRO
115
n
115
PRO
115
A
GLY
116
n
116
GLY
116
A
VAL
117
n
117
VAL
117
A
GLY
118
n
118
GLY
118
A
ARG
119
n
119
ARG
119
A
SER
120
n
120
SER
120
A
THR
121
n
121
THR
121
A
ALA
122
n
122
ALA
122
A
GLY
123
n
123
GLY
123
A
ALA
124
n
124
ALA
124
A
ILE
125
n
125
ILE
125
A
LEU
126
n
126
LEU
126
A
SER
127
n
127
SER
127
A
LEU
128
n
128
LEU
128
A
SER
129
n
129
SER
129
A
LEU
130
n
130
LEU
130
A
GLY
131
n
131
GLY
131
A
LYS
132
n
132
LYS
132
A
HIS
133
n
133
HIS
133
A
PHE
134
n
134
PHE
134
A
PRO
135
n
135
PRO
135
A
ILE
136
n
136
ILE
136
A
LEU
137
n
137
LEU
137
A
ASP
138
n
138
ASP
138
A
GLY
139
n
139
GLY
139
A
ASN
140
n
140
ASN
140
A
VAL
141
n
141
VAL
141
A
LYS
142
n
142
LYS
142
A
ARG
143
n
143
ARG
143
A
VAL
144
n
144
VAL
144
A
LEU
145
n
145
LEU
145
A
ALA
146
n
146
ALA
146
A
ARG
147
n
147
ARG
147
A
CYS
148
n
148
CYS
148
A
TYR
149
n
149
TYR
149
A
ALA
150
n
150
ALA
150
A
VAL
151
n
151
VAL
151
A
SER
152
n
152
SER
152
A
GLY
153
n
153
GLY
153
A
TRP
154
n
154
TRP
154
A
PRO
155
n
155
PRO
155
A
GLY
156
n
156
GLY
156
A
LYS
157
n
157
LYS
157
A
LYS
158
n
158
LYS
158
A
GLU
159
n
159
GLU
159
A
VAL
160
n
160
VAL
160
A
GLU
161
n
161
GLU
161
A
ASN
162
n
162
ASN
162
A
LYS
163
n
163
LYS
163
A
LEU
164
n
164
LEU
164
A
TRP
165
n
165
TRP
165
A
SER
166
n
166
SER
166
A
LEU
167
n
167
LEU
167
A
SER
168
n
168
SER
168
A
GLU
169
n
169
GLU
169
A
GLN
170
n
170
GLN
170
A
VAL
171
n
171
VAL
171
A
THR
172
n
172
THR
172
A
PRO
173
n
173
PRO
173
A
ALA
174
n
174
ALA
174
A
VAL
175
n
175
VAL
175
A
GLY
176
n
176
GLY
176
A
VAL
177
n
177
VAL
177
A
GLU
178
n
178
GLU
178
A
ARG
179
n
179
ARG
179
A
PHE
180
n
180
PHE
180
A
ASN
181
n
181
ASN
181
A
GLN
182
n
182
GLN
182
A
ALA
183
n
183
ALA
183
A
MET
184
n
184
MET
184
A
MET
185
n
185
MET
185
A
ASP
186
n
186
ASP
186
A
LEU
187
n
187
LEU
187
A
GLY
188
n
188
GLY
188
A
ALA
189
n
189
ALA
189
A
MET
190
n
190
MET
190
A
ILE
191
n
191
ILE
191
A
CYS
192
n
192
CYS
192
A
THR
193
n
193
THR
193
A
ARG
194
n
194
ARG
194
A
SER
195
n
195
SER
195
A
LYS
196
n
196
LYS
196
A
PRO
197
n
197
PRO
197
A
LYS
198
n
198
LYS
198
A
CYS
199
n
199
CYS
199
A
SER
200
n
200
SER
200
A
LEU
201
n
201
LEU
201
A
CYS
202
n
202
CYS
202
A
PRO
203
n
203
PRO
203
A
LEU
204
n
204
LEU
204
A
GLN
205
n
205
GLN
205
A
ASN
206
n
206
ASN
206
A
GLY
207
n
207
GLY
207
A
CYS
208
n
208
CYS
208
A
ILE
209
n
209
ILE
209
A
ALA
210
n
210
ALA
210
A
ALA
211
n
211
ALA
211
A
ALA
212
n
212
ALA
212
A
ASN
213
n
213
ASN
213
A
ASN
214
n
214
ASN
214
A
SER
215
n
215
SER
215
A
TRP
216
n
216
TRP
216
A
ALA
217
n
217
ALA
217
A
LEU
218
n
218
LEU
218
A
TYR
219
n
219
TYR
219
A
PRO
220
n
220
PRO
220
A
GLY
221
n
221
GLY
221
A
LYS
222
n
222
LYS
222
A
LYS
223
n
223
LYS
223
A
PRO
224
n
224
PRO
224
A
n
225
225
A
0.128
0.134
0.1554
0.1625
3149
3540
5.3
5.3
59059
author_defined_assembly
1
monomeric
A
CYS
192
A
SG
CYS
192
1_555
A
SF4
300
D
FE2
SF4
1_555
A
SF4
300
D
S1
SF4
1_555
122.3
A
CYS
192
A
SG
CYS
192
1_555
A
SF4
300
D
FE2
SF4
1_555
A
SF4
300
D
S3
SF4
1_555
110.5
A
SF4
300
D
S1
SF4
1_555
A
SF4
300
D
FE2
SF4
1_555
A
SF4
300
D
S3
SF4
1_555
103.9
A
CYS
192
A
SG
CYS
192
1_555
A
SF4
300
D
FE2
SF4
1_555
A
SF4
300
D
S4
SF4
1_555
108.4
A
SF4
300
D
S1
SF4
1_555
A
SF4
300
D
FE2
SF4
1_555
A
SF4
300
D
S4
SF4
1_555
103.4
A
SF4
300
D
S3
SF4
1_555
A
SF4
300
D
FE2
SF4
1_555
A
SF4
300
D
S4
SF4
1_555
107.2
A
CYS
199
A
SG
CYS
199
1_555
A
SF4
300
D
FE3
SF4
1_555
A
SF4
300
D
S1
SF4
1_555
112.3
A
CYS
199
A
SG
CYS
199
1_555
A
SF4
300
D
FE3
SF4
1_555
A
SF4
300
D
S2
SF4
1_555
110.9
A
SF4
300
D
S1
SF4
1_555
A
SF4
300
D
FE3
SF4
1_555
A
SF4
300
D
S2
SF4
1_555
106.7
A
CYS
199
A
SG
CYS
199
1_555
A
SF4
300
D
FE3
SF4
1_555
A
SF4
300
D
S4
SF4
1_555
119.8
A
SF4
300
D
S1
SF4
1_555
A
SF4
300
D
FE3
SF4
1_555
A
SF4
300
D
S4
SF4
1_555
103.3
A
SF4
300
D
S2
SF4
1_555
A
SF4
300
D
FE3
SF4
1_555
A
SF4
300
D
S4
SF4
1_555
102.7
A
CYS
202
A
SG
CYS
202
1_555
A
SF4
300
D
FE1
SF4
1_555
A
SF4
300
D
S2
SF4
1_555
114.9
A
CYS
202
A
SG
CYS
202
1_555
A
SF4
300
D
FE1
SF4
1_555
A
SF4
300
D
S3
SF4
1_555
115.5
A
SF4
300
D
S2
SF4
1_555
A
SF4
300
D
FE1
SF4
1_555
A
SF4
300
D
S3
SF4
1_555
105.1
A
CYS
202
A
SG
CYS
202
1_555
A
SF4
300
D
FE1
SF4
1_555
A
SF4
300
D
S4
SF4
1_555
108.4
A
SF4
300
D
S2
SF4
1_555
A
SF4
300
D
FE1
SF4
1_555
A
SF4
300
D
S4
SF4
1_555
103.4
A
SF4
300
D
S3
SF4
1_555
A
SF4
300
D
FE1
SF4
1_555
A
SF4
300
D
S4
SF4
1_555
108.7
A
CYS
208
A
SG
CYS
208
1_555
A
SF4
300
D
FE4
SF4
1_555
A
SF4
300
D
S1
SF4
1_555
111.5
A
CYS
208
A
SG
CYS
208
1_555
A
SF4
300
D
FE4
SF4
1_555
A
SF4
300
D
S2
SF4
1_555
110.1
A
SF4
300
D
S1
SF4
1_555
A
SF4
300
D
FE4
SF4
1_555
A
SF4
300
D
S2
SF4
1_555
106.7
A
CYS
208
A
SG
CYS
208
1_555
A
SF4
300
D
FE4
SF4
1_555
A
SF4
300
D
S3
SF4
1_555
118.9
A
SF4
300
D
S1
SF4
1_555
A
SF4
300
D
FE4
SF4
1_555
A
SF4
300
D
S3
SF4
1_555
104.8
A
SF4
300
D
S2
SF4
1_555
A
SF4
300
D
FE4
SF4
1_555
A
SF4
300
D
S3
SF4
1_555
103.9
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
A
HOH
653
H
HOH
1
A
HOH
708
H
HOH
1
A
LYS
225
A
LYS
225
1
Y
1
31.67
3.00
111.90
143.57
A
A
A
CG
CD
CE
LYS
LYS
LYS
28
28
28
N
1
10.50
1.40
123.60
134.10
A
A
A
CD
NE
CZ
ARG
ARG
ARG
179
179
179
N
1
A
LEU
137
-158.42
67.35
14.5
CNS 0.9 was also used in refinement.
0.1599
0.1297
1.20
42
19709
3540
71406
71406
24276
5.3
93.0
RANDOM
1
FREE R
0.0
difference fourier
1MUY
ENGH & HUBER
0.11
19
0.00
2094.76
1.20
42
319
2107
36
0
1752
0.018
0.035
0.098
0.0239
0.068
0.070
0.017
0.005
0.024
0.076
9.3
1.2
42
1KG2
71406
71406
0
0.044
1
17.5
4
93.0
1.20
1.24
4159
0.205
1
2
54.7
refinement
SHELXL-97
data scaling
SCALEPACK
refinement
CNS
data reduction
DENZO
phasing
CNS
Crystal structure of the core fragment of MutY from E.coli at 1.2A resolution
1
N
N
2
N
N
2
N
N
3
N
N
4
N
N
4
N
N
4
N
N
5
N
N
A
GLN
2
A
GLN
2
HELX_P
A
GLY
18
A
GLY
18
1
1
17
A
LEU
22
A
LEU
22
HELX_P
A
ILE
26
A
ILE
26
5
2
5
A
THR
29
A
THR
29
HELX_P
A
GLN
41
A
GLN
41
1
3
13
A
GLN
44
A
GLN
44
HELX_P
A
PHE
59
A
PHE
59
1
4
16
A
THR
61
A
THR
61
HELX_P
A
ALA
68
A
ALA
68
1
5
8
A
PRO
69
A
PRO
69
HELX_P
A
THR
78
A
THR
78
1
6
10
A
TYR
83
A
TYR
83
HELX_P
A
HIS
100
A
HIS
100
1
7
18
A
THR
107
A
THR
107
HELX_P
A
ALA
113
A
ALA
113
1
8
7
A
GLY
118
A
GLY
118
HELX_P
A
GLY
131
A
GLY
131
1
9
14
A
ASP
138
A
ASP
138
HELX_P
A
ALA
150
A
ALA
150
1
10
13
A
LYS
157
A
LYS
157
HELX_P
A
THR
172
A
THR
172
1
11
16
A
GLY
176
A
GLY
176
HELX_P
A
ILE
191
A
ILE
191
1
12
16
A
LYS
198
A
LYS
198
HELX_P
A
CYS
202
A
CYS
202
5
13
5
A
CYS
208
A
CYS
208
HELX_P
A
ASN
214
A
ASN
214
1
14
7
A
SER
215
A
SER
215
HELX_P
A
TYR
219
A
TYR
219
5
15
5
metalc
2.331
A
CYS
192
A
SG
CYS
192
1_555
A
SF4
300
D
FE2
SF4
1_555
metalc
2.309
A
CYS
199
A
SG
CYS
199
1_555
A
SF4
300
D
FE3
SF4
1_555
metalc
2.336
A
CYS
202
A
SG
CYS
202
1_555
A
SF4
300
D
FE1
SF4
1_555
metalc
2.336
A
CYS
208
A
SG
CYS
208
1_555
A
SF4
300
D
FE4
SF4
1_555
HYDROLASE
DNA Repair, HYDROLASE
A
TYR
219
A
TYR
219
1
A
PRO
220
A
PRO
220
-9.62
MUTY_ECOLI
UNP
1
1
P17802
MQASQFSAQVLDWYDKYGRKTLPWQIDKTPYKVWLSEVMLQQTQVATVIPYFERFMARFPTVTDLANAPLDEVLHLWTGL
GYYARARNLHKAAQQVATLHGGKFPETFEEVAALPGVGRSTAGAILSLSLGKHFPILDGNVKRVLARCYAVSGWPGKKEV
ENKLWSLSEQVTPAVGVERFNQAMMDLGAMICTRSKPKCSLCPLQNGCIAAANNSWALYPGKKPK
1
225
1KG2
1
225
P17802
A
1
1
225
BINDING SITE FOR RESIDUE SO4 A 301
A
SO4
301
Software
4
BINDING SITE FOR RESIDUE SO4 A 302
A
SO4
302
Software
9
BINDING SITE FOR RESIDUE SF4 A 300
A
SF4
300
Software
6
BINDING SITE FOR RESIDUE GOL A 310
A
GOL
310
Software
7
BINDING SITE FOR RESIDUE GOL A 311
A
GOL
311
Software
5
BINDING SITE FOR RESIDUE GOL A 312
A
GOL
312
Software
10
A
PRO
69
A
PRO
69
4
1_555
A
LEU
70
A
LEU
70
4
1_555
A
HOH
538
H
HOH
4
1_555
A
HOH
716
H
HOH
4
1_555
A
ARG
19
A
ARG
19
9
1_555
A
GLN
44
A
GLN
44
9
1_555
A
VAL
45
A
VAL
45
9
1_555
A
ALA
189
A
ALA
189
9
1_555
A
HOH
564
H
HOH
9
1_555
A
HOH
592
H
HOH
9
1_555
A
HOH
740
H
HOH
9
1_555
A
HOH
774
H
HOH
9
1_555
A
HOH
813
H
HOH
9
1_555
A
CYS
148
A
CYS
148
6
1_555
A
CYS
192
A
CYS
192
6
1_555
A
CYS
199
A
CYS
199
6
1_555
A
CYS
202
A
CYS
202
6
1_555
A
GLN
205
A
GLN
205
6
1_555
A
CYS
208
A
CYS
208
6
1_555
A
GLN
42
A
GLN
42
7
4_446
A
THR
43
A
THR
43
7
4_446
A
ARG
58
A
ARG
58
7
1_555
A
ASP
64
A
ASP
64
7
1_555
A
GLY
79
A
GLY
79
7
4_446
A
LEU
80
A
LEU
80
7
4_446
A
HOH
715
H
HOH
7
1_555
A
PHE
108
A
PHE
108
5
1_555
A
ARG
119
A
ARG
119
5
1_555
A
ASN
213
A
ASN
213
5
4_445
A
HOH
512
H
HOH
5
1_555
A
HOH
543
H
HOH
5
1_555
A
THR
29
A
THR
29
10
1_555
A
PRO
30
A
PRO
30
10
1_555
A
TYR
31
A
TYR
31
10
1_555
A
THR
61
A
THR
61
10
1_555
A
VAL
62
A
VAL
62
10
1_555
A
LYS
103
A
LYS
103
10
1_555
A
PHE
104
A
PHE
104
10
1_555
A
HOH
521
H
HOH
10
1_555
A
HOH
670
H
HOH
10
1_555
A
HOH
699
H
HOH
10
1_555
5
C 1 2 1