0.013517
0.000000
0.000000
0.000000
0.013517
0.000000
0.000000
0.000000
0.006185
0.00000
0.00000
0.00000
Monzingo, A.F.
Breksa, A.
Ernst, S.
Appling, D.R.
Robertus, J.D.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
90.00
90.00
73.980
73.980
161.685
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
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
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
S
C
N
323
N
C
N
324
N
O
N
325
N
C
Y
326
N
C
Y
327
N
C
Y
328
N
C
Y
329
N
N
Y
330
N
C
Y
331
N
C
Y
332
N
C
Y
333
N
C
Y
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
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
C
Y
357
N
C
Y
358
N
C
N
359
N
O
N
360
N
O
N
361
N
H
N
362
N
H
N
363
N
H
N
364
N
H
N
365
N
H
N
366
N
H
N
367
N
H
N
368
N
H
N
369
N
H
N
370
N
H
N
371
N
H
N
372
N
N
N
373
S
C
N
374
N
C
N
375
N
O
N
376
N
C
N
377
N
C
N
378
N
C
N
379
N
O
N
380
N
H
N
381
N
H
N
382
N
H
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
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
sing
N
310
N
sing
N
311
N
sing
N
312
N
doub
N
313
N
sing
N
314
N
sing
N
315
N
sing
N
316
N
sing
Y
317
N
doub
Y
318
N
sing
Y
319
N
sing
N
320
N
sing
Y
321
N
doub
Y
322
N
sing
Y
323
N
sing
N
324
N
sing
Y
325
N
sing
Y
326
N
doub
N
327
N
sing
Y
328
N
doub
N
329
N
sing
Y
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
doub
N
341
N
sing
N
342
N
sing
N
343
N
sing
N
344
N
sing
Y
345
N
doub
Y
346
N
sing
Y
347
N
sing
N
348
N
sing
Y
349
N
doub
N
350
N
sing
Y
351
N
doub
N
352
N
sing
Y
353
N
sing
N
354
N
sing
N
355
N
sing
N
356
N
sing
N
357
N
sing
N
358
N
sing
N
359
N
sing
N
360
N
sing
N
361
N
sing
N
362
N
sing
N
363
N
sing
N
364
N
doub
N
365
N
sing
N
366
N
sing
N
367
N
sing
N
368
N
sing
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
US
Protein Sci.
PRCIEI
0795
0961-8368
9
1374
1381
10933503
The X-ray structure of the NAD-dependent 5,10-methylenetetrahydrofolate dehydrogenase from Saccharomyces cerevisiae.
2000
US
Proteins
PSFGEY
0867
0887-3585
26
481
482
10.1002/(SICI)1097-0134(199612)26:4<481::AID-PROT10>3.3.CO;2-8
Crystallization of the NAD-dependent 5,10-methylenetetrahydrofolate dehydrogenase from Saccharomyces cerevisiae
1996
10.2210/pdb1edz/pdb
pdb_00001edz
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
100
1
100
1
IMAGE PLATE
1999-03-16
RIGAKU RAXIS IV
IMAGE PLATE
1999-03-22
RIGAKU RAXIS IV
SINGLE WAVELENGTH
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
RIGAKU RU200
NAD+ DEPENDENT
36284.562
5,10-METHYLENETETRAHYDROFOLATE DEHYDROGENASE
1.5.1.15
1
man
polymer
18.015
water
22
nat
water
no
no
MSKPGRTILASKVAETFNTEIINNVEEYKKTHNGQGPLLVGFLANNDPAAKMYATWTQKTSESMGFRYDLRVIEDKDFLE
EAIIQANGDDSVNGIMVYFPVFGNAQDQYLQQVVCKEKDVEGLNHVYYQNLYHNVRYLDKENRLKSILPCTPLAIVKILE
FLKIYNNLLPEGNRLYGKKCIVINRSEIVGRPLAALLANDGATVYSVDVNNIQKFTRGESLKLNKHHVEDLGEYSEDLLK
KCSLDSDVVITGVPSENYKFPTEYIKEGAVCINFACTKNFSDDVKEKASLYVPMTGKVTIAMLLRNMLRLVRNVELSKEK
MSKPGRTILASKVAETFNTEIINNVEEYKKTHNGQGPLLVGFLANNDPAAKMYATWTQKTSESMGFRYDLRVIEDKDFLE
EAIIQANGDDSVNGIMVYFPVFGNAQDQYLQQVVCKEKDVEGLNHVYYQNLYHNVRYLDKENRLKSILPCTPLAIVKILE
FLKIYNNLLPEGNRLYGKKCIVINRSEIVGRPLAALLANDGATVYSVDVNNIQKFTRGESLKLNKHHVEDLGEYSEDLLK
KCSLDSDVVITGVPSENYKFPTEYIKEGAVCINFACTKNFSDDVKEKASLYVPMTGKVTIAMLLRNMLRLVRNVELSKEK
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
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
baker's yeast
Saccharomyces
Escherichia
sample
4932
Saccharomyces cerevisiae
562
Escherichia coli
2
3.05
59.64
VAPOR DIFFUSION, SITTING DROP
8.2
PEG 8000, Tris-HCl, pH 8.2, VAPOR DIFFUSION, SITTING DROP, temperature 277K
277
chem_comp_atom
chem_comp_bond
database_2
repository
Initial release
Version format compliance
Version format compliance
Data collection
Database references
1
0
2000-12-06
1
1
2008-04-27
1
2
2011-07-13
1
3
2024-02-07
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
1EE9 contains the same protein with NAD bound
RCSB
Y
RCSB
2000-01-28
REL
REL
HOH
water
WAT
1
2
HOH
HOH
321
A
WAT
2
2
HOH
HOH
322
A
WAT
3
2
HOH
HOH
323
A
WAT
4
2
HOH
HOH
324
A
WAT
5
2
HOH
HOH
325
A
WAT
6
2
HOH
HOH
326
A
WAT
7
2
HOH
HOH
327
A
WAT
8
2
HOH
HOH
328
A
WAT
9
2
HOH
HOH
329
A
WAT
10
2
HOH
HOH
330
A
WAT
11
2
HOH
HOH
331
A
WAT
12
2
HOH
HOH
332
A
WAT
13
2
HOH
HOH
333
A
WAT
14
2
HOH
HOH
334
A
WAT
15
2
HOH
HOH
335
A
WAT
16
2
HOH
HOH
336
A
WAT
17
2
HOH
HOH
337
A
WAT
18
2
HOH
HOH
338
A
WAT
19
2
HOH
HOH
339
A
WAT
20
2
HOH
HOH
340
A
WAT
21
2
HOH
HOH
341
A
WAT
22
2
HOH
HOH
342
A
n
1
1
A
n
2
2
A
ALA
3
n
3
LYS
3
A
PRO
4
n
4
PRO
4
A
GLY
5
n
5
GLY
5
A
ARG
6
n
6
ARG
6
A
THR
7
n
7
THR
7
A
ILE
8
n
8
ILE
8
A
LEU
9
n
9
LEU
9
A
ALA
10
n
10
ALA
10
A
SER
11
n
11
SER
11
A
LYS
12
n
12
LYS
12
A
VAL
13
n
13
VAL
13
A
ALA
14
n
14
ALA
14
A
GLU
15
n
15
GLU
15
A
THR
16
n
16
THR
16
A
PHE
17
n
17
PHE
17
A
ASN
18
n
18
ASN
18
A
THR
19
n
19
THR
19
A
GLU
20
n
20
GLU
20
A
ILE
21
n
21
ILE
21
A
ILE
22
n
22
ILE
22
A
ASN
23
n
23
ASN
23
A
ASN
24
n
24
ASN
24
A
VAL
25
n
25
VAL
25
A
GLU
26
n
26
GLU
26
A
GLU
27
n
27
GLU
27
A
TYR
28
n
28
TYR
28
A
LYS
29
n
29
LYS
29
A
LYS
30
n
30
LYS
30
A
THR
31
n
31
THR
31
A
HIS
32
n
32
HIS
32
A
ASN
33
n
33
ASN
33
A
GLY
34
n
34
GLY
34
A
GLN
35
n
35
GLN
35
A
GLY
36
n
36
GLY
36
A
PRO
37
n
37
PRO
37
A
LEU
38
n
38
LEU
38
A
LEU
39
n
39
LEU
39
A
VAL
40
n
40
VAL
40
A
GLY
41
n
41
GLY
41
A
PHE
42
n
42
PHE
42
A
LEU
43
n
43
LEU
43
A
ALA
44
n
44
ALA
44
A
ASN
45
n
45
ASN
45
A
ASN
46
n
46
ASN
46
A
ASP
47
n
47
ASP
47
A
PRO
48
n
48
PRO
48
A
ALA
49
n
49
ALA
49
A
ALA
50
n
50
ALA
50
A
LYS
51
n
51
LYS
51
A
MET
52
n
52
MET
52
A
TYR
53
n
53
TYR
53
A
ALA
54
n
54
ALA
54
A
THR
55
n
55
THR
55
A
TRP
56
n
56
TRP
56
A
THR
57
n
57
THR
57
A
GLN
58
n
58
GLN
58
A
LYS
59
n
59
LYS
59
A
THR
60
n
60
THR
60
A
SER
61
n
61
SER
61
A
GLU
62
n
62
GLU
62
A
SER
63
n
63
SER
63
A
MET
64
n
64
MET
64
A
GLY
65
n
65
GLY
65
A
PHE
66
n
66
PHE
66
A
ARG
67
n
67
ARG
67
A
TYR
68
n
68
TYR
68
A
ASP
69
n
69
ASP
69
A
LEU
70
n
70
LEU
70
A
ARG
71
n
71
ARG
71
A
VAL
72
n
72
VAL
72
A
ILE
73
n
73
ILE
73
A
GLU
74
n
74
GLU
74
A
ASP
75
n
75
ASP
75
A
LYS
76
n
76
LYS
76
A
ASP
77
n
77
ASP
77
A
PHE
78
n
78
PHE
78
A
LEU
79
n
79
LEU
79
A
GLU
80
n
80
GLU
80
A
GLU
81
n
81
GLU
81
A
ALA
82
n
82
ALA
82
A
ILE
83
n
83
ILE
83
A
ILE
84
n
84
ILE
84
A
GLN
85
n
85
GLN
85
A
ALA
86
n
86
ALA
86
A
ASN
87
n
87
ASN
87
A
GLY
88
n
88
GLY
88
A
ASP
89
n
89
ASP
89
A
ASP
90
n
90
ASP
90
A
SER
91
n
91
SER
91
A
VAL
92
n
92
VAL
92
A
ASN
93
n
93
ASN
93
A
GLY
94
n
94
GLY
94
A
ILE
95
n
95
ILE
95
A
MET
96
n
96
MET
96
A
VAL
97
n
97
VAL
97
A
TYR
98
n
98
TYR
98
A
PHE
99
n
99
PHE
99
A
PRO
100
n
100
PRO
100
A
VAL
101
n
101
VAL
101
A
PHE
102
n
102
PHE
102
A
GLY
103
n
103
GLY
103
A
ASN
104
n
104
ASN
104
A
ALA
105
n
105
ALA
105
A
GLN
106
n
106
GLN
106
A
ASP
107
n
107
ASP
107
A
GLN
108
n
108
GLN
108
A
TYR
109
n
109
TYR
109
A
LEU
110
n
110
LEU
110
A
GLN
111
n
111
GLN
111
A
GLN
112
n
112
GLN
112
A
VAL
113
n
113
VAL
113
A
VAL
114
n
114
VAL
114
A
CYS
115
n
115
CYS
115
A
LYS
116
n
116
LYS
116
A
GLU
117
n
117
GLU
117
A
LYS
118
n
118
LYS
118
A
ASP
119
n
119
ASP
119
A
VAL
120
n
120
VAL
120
A
GLU
121
n
121
GLU
121
A
GLY
122
n
122
GLY
122
A
LEU
123
n
123
LEU
123
A
ASN
124
n
124
ASN
124
A
HIS
125
n
125
HIS
125
A
VAL
126
n
126
VAL
126
A
TYR
127
n
127
TYR
127
A
TYR
128
n
128
TYR
128
A
GLN
129
n
129
GLN
129
A
ASN
130
n
130
ASN
130
A
LEU
131
n
131
LEU
131
A
TYR
132
n
132
TYR
132
A
HIS
133
n
133
HIS
133
A
ASN
134
n
134
ASN
134
A
VAL
135
n
135
VAL
135
A
ARG
136
n
136
ARG
136
A
TYR
137
n
137
TYR
137
A
LEU
138
n
138
LEU
138
A
ASP
139
n
139
ASP
139
A
LYS
140
n
140
LYS
140
A
GLU
141
n
141
GLU
141
A
ASN
142
n
142
ASN
142
A
ARG
143
n
143
ARG
143
A
LEU
144
n
144
LEU
144
A
LYS
145
n
145
LYS
145
A
SER
146
n
146
SER
146
A
ILE
147
n
147
ILE
147
A
LEU
148
n
148
LEU
148
A
PRO
149
n
149
PRO
149
A
CYS
150
n
150
CYS
150
A
THR
151
n
151
THR
151
A
PRO
152
n
152
PRO
152
A
LEU
153
n
153
LEU
153
A
ALA
154
n
154
ALA
154
A
ILE
155
n
155
ILE
155
A
VAL
156
n
156
VAL
156
A
LYS
157
n
157
LYS
157
A
ILE
158
n
158
ILE
158
A
LEU
159
n
159
LEU
159
A
GLU
160
n
160
GLU
160
A
PHE
161
n
161
PHE
161
A
LEU
162
n
162
LEU
162
A
LYS
163
n
163
LYS
163
A
ILE
164
n
164
ILE
164
A
TYR
165
n
165
TYR
165
A
ASN
166
n
166
ASN
166
A
ASN
167
n
167
ASN
167
A
LEU
168
n
168
LEU
168
A
LEU
169
n
169
LEU
169
A
PRO
170
n
170
PRO
170
A
GLU
171
n
171
GLU
171
A
GLY
172
n
172
GLY
172
A
ASN
173
n
173
ASN
173
A
ARG
174
n
174
ARG
174
A
LEU
175
n
175
LEU
175
A
TYR
176
n
176
TYR
176
A
GLY
177
n
177
GLY
177
A
LYS
178
n
178
LYS
178
A
LYS
179
n
179
LYS
179
A
CYS
180
n
180
CYS
180
A
ILE
181
n
181
ILE
181
A
VAL
182
n
182
VAL
182
A
ILE
183
n
183
ILE
183
A
ASN
184
n
184
ASN
184
A
ARG
185
n
185
ARG
185
A
SER
186
n
186
SER
186
A
GLU
187
n
187
GLU
187
A
ILE
188
n
188
ILE
188
A
VAL
189
n
189
VAL
189
A
GLY
190
n
190
GLY
190
A
ARG
191
n
191
ARG
191
A
PRO
192
n
192
PRO
192
A
LEU
193
n
193
LEU
193
A
ALA
194
n
194
ALA
194
A
ALA
195
n
195
ALA
195
A
LEU
196
n
196
LEU
196
A
LEU
197
n
197
LEU
197
A
ALA
198
n
198
ALA
198
A
ASN
199
n
199
ASN
199
A
ASP
200
n
200
ASP
200
A
GLY
201
n
201
GLY
201
A
ALA
202
n
202
ALA
202
A
THR
203
n
203
THR
203
A
VAL
204
n
204
VAL
204
A
TYR
205
n
205
TYR
205
A
SER
206
n
206
SER
206
A
VAL
207
n
207
VAL
207
A
ASP
208
n
208
ASP
208
A
VAL
209
n
209
VAL
209
A
ASN
210
n
210
ASN
210
A
ASN
211
n
211
ASN
211
A
ILE
212
n
212
ILE
212
A
GLN
213
n
213
GLN
213
A
LYS
214
n
214
LYS
214
A
PHE
215
n
215
PHE
215
A
THR
216
n
216
THR
216
A
ARG
217
n
217
ARG
217
A
GLY
218
n
218
GLY
218
A
GLU
219
n
219
GLU
219
A
SER
220
n
220
SER
220
A
LEU
221
n
221
LEU
221
A
LYS
222
n
222
LYS
222
A
LEU
223
n
223
LEU
223
A
ASN
224
n
224
ASN
224
A
LYS
225
n
225
LYS
225
A
HIS
226
n
226
HIS
226
A
HIS
227
n
227
HIS
227
A
VAL
228
n
228
VAL
228
A
GLU
229
n
229
GLU
229
A
ASP
230
n
230
ASP
230
A
LEU
231
n
231
LEU
231
A
GLY
232
n
232
GLY
232
A
GLU
233
n
233
GLU
233
A
TYR
234
n
234
TYR
234
A
SER
235
n
235
SER
235
A
GLU
236
n
236
GLU
236
A
ASP
237
n
237
ASP
237
A
LEU
238
n
238
LEU
238
A
LEU
239
n
239
LEU
239
A
LYS
240
n
240
LYS
240
A
LYS
241
n
241
LYS
241
A
CYS
242
n
242
CYS
242
A
SER
243
n
243
SER
243
A
LEU
244
n
244
LEU
244
A
ASP
245
n
245
ASP
245
A
SER
246
n
246
SER
246
A
ASP
247
n
247
ASP
247
A
VAL
248
n
248
VAL
248
A
VAL
249
n
249
VAL
249
A
ILE
250
n
250
ILE
250
A
THR
251
n
251
THR
251
A
GLY
252
n
252
GLY
252
A
VAL
253
n
253
VAL
253
A
PRO
254
n
254
PRO
254
A
SER
255
n
255
SER
255
A
GLU
256
n
256
GLU
256
A
ASN
257
n
257
ASN
257
A
TYR
258
n
258
TYR
258
A
LYS
259
n
259
LYS
259
A
PHE
260
n
260
PHE
260
A
PRO
261
n
261
PRO
261
A
THR
262
n
262
THR
262
A
GLU
263
n
263
GLU
263
A
TYR
264
n
264
TYR
264
A
ILE
265
n
265
ILE
265
A
LYS
266
n
266
LYS
266
A
GLU
267
n
267
GLU
267
A
GLY
268
n
268
GLY
268
A
ALA
269
n
269
ALA
269
A
VAL
270
n
270
VAL
270
A
CYS
271
n
271
CYS
271
A
ILE
272
n
272
ILE
272
A
ASN
273
n
273
ASN
273
A
PHE
274
n
274
PHE
274
A
ALA
275
n
275
ALA
275
A
CYS
276
n
276
CYS
276
A
THR
277
n
277
THR
277
A
LYS
278
n
278
LYS
278
A
ASN
279
n
279
ASN
279
A
PHE
280
n
280
PHE
280
A
SER
281
n
281
SER
281
A
ASP
282
n
282
ASP
282
A
ASP
283
n
283
ASP
283
A
VAL
284
n
284
VAL
284
A
LYS
285
n
285
LYS
285
A
GLU
286
n
286
GLU
286
A
LYS
287
n
287
LYS
287
A
ALA
288
n
288
ALA
288
A
SER
289
n
289
SER
289
A
LEU
290
n
290
LEU
290
A
TYR
291
n
291
TYR
291
A
VAL
292
n
292
VAL
292
A
PRO
293
n
293
PRO
293
A
MET
294
n
294
MET
294
A
THR
295
n
295
THR
295
A
GLY
296
n
296
GLY
296
A
LYS
297
n
297
LYS
297
A
VAL
298
n
298
VAL
298
A
THR
299
n
299
THR
299
A
ILE
300
n
300
ILE
300
A
ALA
301
n
301
ALA
301
A
MET
302
n
302
MET
302
A
LEU
303
n
303
LEU
303
A
LEU
304
n
304
LEU
304
A
ARG
305
n
305
ARG
305
A
ASN
306
n
306
ASN
306
A
MET
307
n
307
MET
307
A
LEU
308
n
308
LEU
308
A
ARG
309
n
309
ARG
309
A
LEU
310
n
310
LEU
310
A
VAL
311
n
311
VAL
311
A
ARG
312
n
312
ARG
312
A
ASN
313
n
313
ASN
313
A
VAL
314
n
314
VAL
314
A
GLU
315
n
315
GLU
315
A
LEU
316
n
316
LEU
316
A
SER
317
n
317
SER
317
A
ALA
318
n
318
LYS
318
A
ALA
319
n
319
GLU
319
A
n
320
320
A
author_defined_assembly
2
dimeric
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
0.0000000000
1.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
7_555
y,x,-z
crystal symmetry operation
0.0000000000
0.0000000000
0.0000000000
A
N
ARG
6
A
N
ARG
6
A
O
SER
289
A
O
SER
289
A
N
SER
289
A
N
SER
289
A
O
ALA
269
A
O
ALA
269
A
O
VAL
270
A
O
VAL
270
A
N
VAL
249
A
N
VAL
249
A
N
VAL
248
A
N
VAL
248
A
O
LYS
179
A
O
LYS
179
A
N
CYS
180
A
N
CYS
180
A
O
THR
203
A
O
THR
203
A
O
SER
206
A
O
SER
206
A
N
GLN
213
A
N
GLN
213
A
N
THR
216
A
N
THR
216
A
O
HIS
227
A
O
HIS
227
A
O
ARG
67
A
O
ARG
67
A
N
LEU
39
A
N
LEU
39
A
N
VAL
40
A
N
VAL
40
A
O
GLY
94
A
O
GLY
94
1
A
CG
LYS
3
A
CG
LYS
3
1
Y
1
A
CD
LYS
3
A
CD
LYS
3
1
Y
1
A
CE
LYS
3
A
CE
LYS
3
1
Y
1
A
NZ
LYS
3
A
NZ
LYS
3
1
Y
1
A
CG
LYS
318
A
CG
LYS
318
1
Y
1
A
CD
LYS
318
A
CD
LYS
318
1
Y
1
A
CE
LYS
318
A
CE
LYS
318
1
Y
1
A
NZ
LYS
318
A
NZ
LYS
318
1
Y
1
A
CG
GLU
319
A
CG
GLU
319
1
Y
1
A
CD
GLU
319
A
CD
GLU
319
1
Y
1
A
OE1
GLU
319
A
OE1
GLU
319
1
Y
1
A
OE2
GLU
319
A
OE2
GLU
319
1
Y
1
A
MET
1
A
MET
1
1
Y
1
A
SER
2
A
SER
2
1
Y
1
A
LYS
320
A
LYS
320
1
Y
1
14.80
2.30
115.30
130.10
A
A
A
CA
CB
CG
LEU
LEU
LEU
303
303
303
N
1
A
ASN
33
38.41
67.49
1
A
ALA
44
-156.84
23.54
1
A
ASN
46
-86.10
49.81
1
A
GLU
74
-78.57
-76.35
1
A
ASN
104
-168.62
-151.32
1
A
ASP
119
-64.09
98.71
1
A
ASN
134
38.52
49.08
1
A
LEU
162
-69.75
5.49
1
A
ASN
167
-58.50
4.81
1
A
ASN
173
-149.56
17.82
1
A
TYR
176
-34.18
-83.33
1
A
ASN
184
155.81
136.37
1
A
VAL
189
-145.79
-17.23
1
A
ALA
202
-38.69
141.58
1
A
GLU
219
-108.06
46.59
1
A
PRO
254
-59.18
-0.09
1
A
ILE
265
-48.98
150.82
1
A
CYS
276
-75.65
36.27
1
A
ASP
282
-1.33
-52.05
1
A
LYS
287
164.56
-52.82
0.351
0.26
0.265
2.8
20.0
526
11659
10132
86.9
random
1
2.0
Engh & Huber
2.8
20.0
22
2533
0
0
2511
0.005
1.217
68.8
2.8
30.0
1EDZ
11644
11388
0.0
0.092
1
12.0
4.8
97.8
0.263
2.8
2.9
1131
3.0
96.3
data reduction
DENZO
data scaling
SCALEPACK
phasing
SOLVE
refinement
X-PLOR
3.851
STRUCTURE OF THE NAD-DEPENDENT 5,10-METHYLENETETRAHYDROFOLATE DEHYDROGENASE FROM SACCHAROMYCES CEREVISIAE
1
N
N
2
N
N
A
LEU
9
A
LEU
9
HELX_P
A
GLU
15
A
GLU
15
1
1
7
A
PHE
17
A
PHE
17
HELX_P
A
THR
31
A
THR
31
1
2
15
A
ASP
47
A
ASP
47
HELX_P
A
SER
63
A
SER
63
1
3
17
A
LYS
76
A
LYS
76
HELX_P
A
GLY
88
A
GLY
88
1
4
13
A
ASN
104
A
ASN
104
HELX_P
A
VAL
113
A
VAL
113
1
5
10
A
HIS
125
A
HIS
125
HELX_P
A
HIS
133
A
HIS
133
1
6
9
A
PRO
149
A
PRO
149
HELX_P
A
LEU
162
A
LEU
162
1
7
14
A
VAL
189
A
VAL
189
HELX_P
A
ASN
199
A
ASN
199
1
8
11
A
GLU
236
A
GLU
236
HELX_P
A
ASP
245
A
ASP
245
1
9
10
A
GLY
296
A
GLY
296
HELX_P
A
SER
317
A
SER
317
1
10
22
OXIDOREDUCTASE
nucleotide-binding domain, monofunctional, dehydrogenase, folate, oxidoreductase
A
PHE
99
A
PHE
99
1
A
PRO
100
A
PRO
100
0.10
MTD1_YEAST
UNP
1
1
Q02046
MSKPGRTILASKVAETFNTEIINNVEEYKKTHNGQGPLLVGFLANNDPAAKMYATWTQKTSESMGFRYDLRVIEDKDFLE
EAIIQANGDDSVNGIMVYFPVFGNAQDQYLQQVVCKEKDVEGLNHVYYQNLYHNVRYLDKENRLKSILPCTPLAIVKILE
FLKIYNNLLPEGNRLYGKKCIVINRSEIVGRPLAALLANDGATVYSVDVNNIQKFTRGESLKLNKHHVEDLGEYSEDLLK
KCSLDSDVVITGVPSENYKFPTEYIKEGAVCINFACTKNFSDDVKEKASLYVPMTGKVTIAMLLRNMLRLVRNVELSKEK
1
320
1EDZ
1
320
Q02046
A
1
1
320
8
3
parallel
parallel
parallel
parallel
parallel
anti-parallel
anti-parallel
parallel
parallel
A
ARG
6
A
ARG
6
A
ILE
8
A
ILE
8
A
ALA
288
A
ALA
288
A
VAL
292
A
VAL
292
A
VAL
270
A
VAL
270
A
PHE
274
A
PHE
274
A
ASP
247
A
ASP
247
A
THR
251
A
THR
251
A
LYS
179
A
LYS
179
A
ILE
183
A
ILE
183
A
THR
203
A
THR
203
A
VAL
207
A
VAL
207
A
ILE
212
A
ILE
212
A
THR
216
A
THR
216
A
HIS
227
A
HIS
227
A
GLY
232
A
GLY
232
A
ARG
67
A
ARG
67
A
ILE
73
A
ILE
73
A
PRO
37
A
PRO
37
A
LEU
43
A
LEU
43
A
GLY
94
A
GLY
94
A
TYR
98
A
TYR
98
92
P 41 21 2