0.022297
0.000000
0.000000
0.000000
0.019350
0.000000
0.000000
0.000000
0.008866
0.00000
0.00000
0.00000
Stollar, E.J.
Mayor, U.
Lovell, S.C.
Federici, L.
Freund, S.M.
Fersht, A.R.
Luisi, B.F.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
16
90.00
90.00
90.00
44.850
51.679
112.785
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
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
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
C8 H17 N O3 S
207.290
2-[N-CYCLOHEXYLAMINO]ETHANE SULFONIC ACID
N-CYCLOHEXYLTAURINE; CHES
non-polymer
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
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
C
N
65
N
O
N
66
N
N
N
67
N
O
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
H
N
75
N
H
N
76
N
H
N
77
N
H
N
78
N
N
N
79
S
C
N
80
N
C
N
81
N
O
N
82
N
C
N
83
N
C
N
84
N
C
N
85
N
O
N
86
N
O
N
87
N
O
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
H
N
95
N
H
N
96
N
H
N
97
N
N
N
98
N
C
N
99
N
C
N
100
N
O
N
101
N
O
N
102
N
H
N
103
N
H
N
104
N
H
N
105
N
H
N
106
N
H
N
107
N
O
N
108
N
H
N
109
N
H
N
110
N
N
N
111
S
C
N
112
N
C
N
113
N
O
N
114
S
C
N
115
N
C
N
116
N
C
N
117
N
C
N
118
N
O
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
H
N
128
N
H
N
129
N
H
N
130
N
H
N
131
N
H
N
132
N
N
N
133
S
C
N
134
N
C
N
135
N
O
N
136
N
C
N
137
N
C
N
138
N
C
N
139
N
C
N
140
N
O
N
141
N
H
N
142
N
H
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
H
N
152
N
H
N
153
N
H
N
154
N
N
N
155
S
C
N
156
N
C
N
157
N
O
N
158
N
C
N
159
N
C
N
160
N
C
N
161
N
C
N
162
N
N
N
163
N
O
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
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
C
N
180
N
C
N
181
N
C
N
182
N
C
N
183
N
N
N
184
N
C
N
185
N
C
N
186
N
S
N
187
N
O
N
188
N
O
N
189
N
O
N
190
N
C
N
191
N
C
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
H
N
206
N
H
N
207
N
H
N
208
N
H
N
209
N
N
N
210
S
C
N
211
N
C
N
212
N
O
N
213
N
C
Y
214
N
C
Y
215
N
C
Y
216
N
C
Y
217
N
C
Y
218
N
C
Y
219
N
C
N
220
N
O
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
H
N
231
N
H
N
232
N
N
N
233
S
C
N
234
N
C
N
235
N
O
N
236
N
C
N
237
N
C
N
238
N
C
N
239
N
O
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
N
N
250
S
C
N
251
N
C
N
252
N
O
N
253
N
C
N
254
N
O
N
255
N
O
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
N
N
264
S
C
N
265
N
C
N
266
N
O
N
267
R
C
N
268
N
O
N
269
N
C
N
270
N
O
N
271
N
H
N
272
N
H
N
273
N
H
N
274
N
H
N
275
N
H
N
276
N
H
N
277
N
H
N
278
N
H
N
279
N
H
N
280
N
N
N
281
S
C
N
282
N
C
N
283
N
O
N
284
N
C
Y
285
N
C
Y
286
N
C
Y
287
N
C
Y
288
N
N
Y
289
N
C
Y
290
N
C
Y
291
N
C
Y
292
N
C
Y
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
H
N
305
N
H
N
306
N
H
N
307
N
N
N
308
S
C
N
309
N
C
N
310
N
O
N
311
N
C
Y
312
N
C
Y
313
N
C
Y
314
N
C
Y
315
N
C
Y
316
N
C
Y
317
N
C
N
318
N
O
N
319
N
O
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
H
N
329
N
H
N
330
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
sing
N
67
N
sing
N
68
N
sing
N
69
N
doub
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
sing
N
77
N
sing
N
78
N
sing
N
79
N
sing
N
80
N
doub
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
doub
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
sing
N
96
N
sing
N
97
N
sing
N
98
N
doub
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
sing
N
109
N
doub
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
sing
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
sing
N
127
N
sing
N
128
N
sing
N
129
N
sing
N
130
N
doub
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
sing
N
149
N
sing
N
150
N
sing
N
151
N
doub
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
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
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
doub
N
191
N
doub
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
doub
N
206
N
sing
N
207
N
sing
N
208
N
sing
N
209
N
sing
Y
210
N
doub
Y
211
N
sing
Y
212
N
sing
N
213
N
sing
Y
214
N
doub
N
215
N
sing
Y
216
N
doub
N
217
N
sing
Y
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
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
sing
N
244
N
sing
N
245
N
doub
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
sing
N
257
N
sing
N
258
N
doub
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
sing
N
269
N
sing
N
270
N
sing
N
271
N
sing
N
272
N
sing
N
273
N
sing
N
274
N
doub
N
275
N
sing
N
276
N
sing
N
277
N
sing
N
278
N
sing
Y
279
N
doub
Y
280
N
sing
Y
281
N
sing
N
282
N
sing
Y
283
N
doub
Y
284
N
sing
Y
285
N
sing
N
286
N
sing
Y
287
N
sing
Y
288
N
doub
N
289
N
sing
Y
290
N
doub
N
291
N
sing
Y
292
N
sing
N
293
N
sing
N
294
N
sing
N
295
N
sing
N
296
N
sing
N
297
N
sing
N
298
N
sing
N
299
N
sing
N
300
N
sing
N
301
N
sing
N
302
N
doub
N
303
N
sing
N
304
N
sing
N
305
N
sing
N
306
N
sing
Y
307
N
doub
Y
308
N
sing
Y
309
N
sing
N
310
N
sing
Y
311
N
doub
N
312
N
sing
Y
313
N
doub
N
314
N
sing
Y
315
N
sing
N
316
N
sing
N
317
N
sing
N
318
N
sing
N
319
N
sing
US
J.Biol.Chem.
JBCHA3
0071
0021-9258
278
43699
43708
10.1074/jbc.M308029200
12923178
Crystal Structures of Engrailed Homeodomain Mutants: IMPLICATIONS FOR STABILITY AND DYNAMICS
2003
US
Protein Sci.
PRCIEI
0795
0961-8368
3
1779
1787
Structural studies of the engrailed homeodomain
1994
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
284
351
361
10.1006/jmbi.1998.2147
Engrailed Homeodomain-DNA Complex at 2.2 A Resolution: A Detailed View of the Interface and Comparison with other Engrailed Structures
1998
10.2210/pdb1p7j/pdb
pdb_00001p7j
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
SINGLE WAVELENGTH
M
x-ray
1
0.9779
1.0
PX14.2
SRS
0.9779
SYNCHROTRON
SRS BEAMLINE PX14.2
7223.201
Segmentation polarity homeobox protein engrailed
Homeodomain
K52E
4
man
polymer
207.290
2-[N-CYCLOHEXYLAMINO]ETHANE SULFONIC ACID
1
syn
non-polymer
18.015
water
168
nat
water
no
no
EKRPRTAFSSEQLARLKREFNENRYLTERRRQQLSSELGLNEAQIKIWFQNERAKIKKS
EKRPRTAFSSEQLARLKREFNENRYLTERRRQQLSSELGLNEAQIKIWFQNERAKIKKS
A,B,C,D
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
fruit fly
Drosophila
Escherichia
sample
EN
7227
Drosophila melanogaster
562
Escherichia coli
C41
PLASMID
pET3a
1
2.26
45.61
VAPOR DIFFUSION, HANGING DROP
9.5
30% PEG 3000, 100mM 2-(cyclohexylamino)ethanesulfonic acid (CHES), pH 9.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
293
database_2
struct_ref_seq_dif
struct_site
chem_comp_atom
chem_comp_bond
pdbx_initial_refinement_model
repository
Initial release
Version format compliance
Advisory
Version format compliance
Database references
Derived calculations
Data collection
Refinement description
1
0
2003-10-14
1
1
2008-04-29
1
2
2011-07-13
1
3
2021-10-27
1
4
2023-08-16
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_ref_seq_dif.details
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
Wild type protein DNA-free form
Wild Type protein DNA-bound form
Q50A protein DNA-bound form
Q50K protein DNA-bound form
Crystal structure of Engrailed Homeodomain mutant: implications for stability and plasticity
RCSB
Y
RCSB
2003-05-02
REL
REL
NHE
2-[N-CYCLOHEXYLAMINO]ETHANE SULFONIC ACID
HOH
water
1ENH
PDB ENTRY 1ENH
PDB
experimental model
NHE
500
2
NHE
NHE
500
A
HOH
1
3
HOH
HOH
501
A
HOH
3
3
HOH
HOH
502
A
HOH
4
3
HOH
HOH
503
A
HOH
5
3
HOH
HOH
504
A
HOH
6
3
HOH
HOH
505
A
HOH
7
3
HOH
HOH
506
A
HOH
8
3
HOH
HOH
507
A
HOH
9
3
HOH
HOH
508
A
HOH
10
3
HOH
HOH
509
A
HOH
11
3
HOH
HOH
510
A
HOH
12
3
HOH
HOH
511
A
HOH
13
3
HOH
HOH
512
A
HOH
14
3
HOH
HOH
513
A
HOH
15
3
HOH
HOH
514
A
HOH
16
3
HOH
HOH
515
A
HOH
17
3
HOH
HOH
516
A
HOH
18
3
HOH
HOH
517
A
HOH
19
3
HOH
HOH
518
A
HOH
21
3
HOH
HOH
519
A
HOH
22
3
HOH
HOH
520
A
HOH
24
3
HOH
HOH
521
A
HOH
25
3
HOH
HOH
522
A
HOH
26
3
HOH
HOH
523
A
HOH
29
3
HOH
HOH
524
A
HOH
30
3
HOH
HOH
525
A
HOH
31
3
HOH
HOH
526
A
HOH
32
3
HOH
HOH
527
A
HOH
34
3
HOH
HOH
528
A
HOH
35
3
HOH
HOH
529
A
HOH
36
3
HOH
HOH
530
A
HOH
37
3
HOH
HOH
531
A
HOH
38
3
HOH
HOH
532
A
HOH
39
3
HOH
HOH
533
A
HOH
40
3
HOH
HOH
534
A
HOH
41
3
HOH
HOH
535
A
HOH
43
3
HOH
HOH
536
A
HOH
44
3
HOH
HOH
537
A
HOH
45
3
HOH
HOH
538
A
HOH
46
3
HOH
HOH
539
A
HOH
47
3
HOH
HOH
540
A
HOH
48
3
HOH
HOH
541
A
HOH
49
3
HOH
HOH
542
A
HOH
50
3
HOH
HOH
543
A
HOH
51
3
HOH
HOH
544
A
HOH
52
3
HOH
HOH
545
A
HOH
53
3
HOH
HOH
546
A
HOH
54
3
HOH
HOH
547
A
HOH
56
3
HOH
HOH
548
A
HOH
58
3
HOH
HOH
549
A
HOH
59
3
HOH
HOH
550
A
HOH
61
3
HOH
HOH
551
A
HOH
62
3
HOH
HOH
552
A
HOH
64
3
HOH
HOH
553
A
HOH
65
3
HOH
HOH
554
A
HOH
66
3
HOH
HOH
555
A
HOH
67
3
HOH
HOH
556
A
HOH
49
3
HOH
HOH
557
A
HOH
63
3
HOH
HOH
63
B
HOH
1
3
HOH
HOH
71
B
HOH
2
3
HOH
HOH
72
B
HOH
3
3
HOH
HOH
73
B
HOH
4
3
HOH
HOH
74
B
HOH
5
3
HOH
HOH
75
B
HOH
6
3
HOH
HOH
76
B
HOH
7
3
HOH
HOH
77
B
HOH
8
3
HOH
HOH
78
B
HOH
9
3
HOH
HOH
79
B
HOH
10
3
HOH
HOH
80
B
HOH
11
3
HOH
HOH
81
B
HOH
12
3
HOH
HOH
82
B
HOH
14
3
HOH
HOH
84
B
HOH
16
3
HOH
HOH
86
B
HOH
17
3
HOH
HOH
87
B
HOH
18
3
HOH
HOH
88
B
HOH
20
3
HOH
HOH
90
B
HOH
21
3
HOH
HOH
91
B
HOH
22
3
HOH
HOH
92
B
HOH
25
3
HOH
HOH
95
B
HOH
26
3
HOH
HOH
96
B
HOH
27
3
HOH
HOH
97
B
HOH
29
3
HOH
HOH
99
B
HOH
30
3
HOH
HOH
130
B
HOH
31
3
HOH
HOH
131
B
HOH
32
3
HOH
HOH
132
B
HOH
33
3
HOH
HOH
133
B
HOH
34
3
HOH
HOH
134
B
HOH
35
3
HOH
HOH
135
B
HOH
36
3
HOH
HOH
136
B
HOH
37
3
HOH
HOH
137
B
HOH
38
3
HOH
HOH
138
B
HOH
39
3
HOH
HOH
139
B
HOH
40
3
HOH
HOH
140
B
HOH
41
3
HOH
HOH
141
B
HOH
42
3
HOH
HOH
142
B
HOH
45
3
HOH
HOH
145
B
HOH
46
3
HOH
HOH
146
B
HOH
47
3
HOH
HOH
147
B
HOH
48
3
HOH
HOH
148
B
HOH
50
3
HOH
HOH
150
B
HOH
51
3
HOH
HOH
151
B
HOH
55
3
HOH
HOH
155
B
HOH
59
3
HOH
HOH
159
B
HOH
60
3
HOH
HOH
160
B
HOH
16
3
HOH
HOH
316
B
HOH
31
3
HOH
HOH
331
B
HOH
28
3
HOH
HOH
60
C
HOH
60
3
HOH
HOH
61
C
HOH
1
3
HOH
HOH
62
C
HOH
2
3
HOH
HOH
63
C
HOH
3
3
HOH
HOH
64
C
HOH
4
3
HOH
HOH
65
C
HOH
5
3
HOH
HOH
66
C
HOH
7
3
HOH
HOH
67
C
HOH
11
3
HOH
HOH
68
C
HOH
12
3
HOH
HOH
69
C
HOH
13
3
HOH
HOH
70
C
HOH
14
3
HOH
HOH
71
C
HOH
15
3
HOH
HOH
72
C
HOH
16
3
HOH
HOH
73
C
HOH
17
3
HOH
HOH
74
C
HOH
19
3
HOH
HOH
75
C
HOH
20
3
HOH
HOH
76
C
HOH
21
3
HOH
HOH
77
C
HOH
22
3
HOH
HOH
78
C
HOH
23
3
HOH
HOH
79
C
HOH
27
3
HOH
HOH
80
C
HOH
28
3
HOH
HOH
81
C
HOH
29
3
HOH
HOH
82
C
HOH
30
3
HOH
HOH
83
C
HOH
31
3
HOH
HOH
84
C
HOH
32
3
HOH
HOH
85
C
HOH
33
3
HOH
HOH
86
C
HOH
34
3
HOH
HOH
87
C
HOH
35
3
HOH
HOH
88
C
HOH
36
3
HOH
HOH
89
C
HOH
37
3
HOH
HOH
90
C
HOH
38
3
HOH
HOH
91
C
HOH
39
3
HOH
HOH
92
C
HOH
60
3
HOH
HOH
93
C
HOH
54
3
HOH
HOH
94
C
HOH
1
3
HOH
HOH
301
D
HOH
2
3
HOH
HOH
302
D
HOH
3
3
HOH
HOH
303
D
HOH
4
3
HOH
HOH
304
D
HOH
5
3
HOH
HOH
305
D
HOH
6
3
HOH
HOH
306
D
HOH
7
3
HOH
HOH
307
D
HOH
8
3
HOH
HOH
308
D
HOH
9
3
HOH
HOH
309
D
HOH
10
3
HOH
HOH
310
D
HOH
11
3
HOH
HOH
311
D
HOH
12
3
HOH
HOH
312
D
HOH
13
3
HOH
HOH
313
D
HOH
14
3
HOH
HOH
314
D
HOH
15
3
HOH
HOH
315
D
HOH
17
3
HOH
HOH
317
D
HOH
19
3
HOH
HOH
319
D
HOH
20
3
HOH
HOH
320
D
HOH
21
3
HOH
HOH
321
D
HOH
23
3
HOH
HOH
323
D
HOH
24
3
HOH
HOH
324
D
HOH
26
3
HOH
HOH
326
D
HOH
27
3
HOH
HOH
327
D
HOH
29
3
HOH
HOH
329
D
HOH
30
3
HOH
HOH
330
D
HOH
38
3
HOH
HOH
338
D
HOH
39
3
HOH
HOH
339
D
HOH
40
3
HOH
HOH
340
D
n
1
1
A
n
2
2
A
ARG
3
n
3
ARG
3
A
PRO
4
n
4
PRO
4
A
ARG
5
n
5
ARG
5
A
THR
6
n
6
THR
6
A
ALA
7
n
7
ALA
7
A
PHE
8
n
8
PHE
8
A
SER
9
n
9
SER
9
A
SER
10
n
10
SER
10
A
GLU
11
n
11
GLU
11
A
GLN
12
n
12
GLN
12
A
LEU
13
n
13
LEU
13
A
ALA
14
n
14
ALA
14
A
ARG
15
n
15
ARG
15
A
LEU
16
n
16
LEU
16
A
LYS
17
n
17
LYS
17
A
ARG
18
n
18
ARG
18
A
GLU
19
n
19
GLU
19
A
PHE
20
n
20
PHE
20
A
ASN
21
n
21
ASN
21
A
GLU
22
n
22
GLU
22
A
ASN
23
n
23
ASN
23
A
ARG
24
n
24
ARG
24
A
TYR
25
n
25
TYR
25
A
LEU
26
n
26
LEU
26
A
THR
27
n
27
THR
27
A
GLU
28
n
28
GLU
28
A
ARG
29
n
29
ARG
29
A
ARG
30
n
30
ARG
30
A
ARG
31
n
31
ARG
31
A
GLN
32
n
32
GLN
32
A
GLN
33
n
33
GLN
33
A
LEU
34
n
34
LEU
34
A
SER
35
n
35
SER
35
A
SER
36
n
36
SER
36
A
GLU
37
n
37
GLU
37
A
LEU
38
n
38
LEU
38
A
GLY
39
n
39
GLY
39
A
LEU
40
n
40
LEU
40
A
ASN
41
n
41
ASN
41
A
GLU
42
n
42
GLU
42
A
ALA
43
n
43
ALA
43
A
GLN
44
n
44
GLN
44
A
ILE
45
n
45
ILE
45
A
LYS
46
n
46
LYS
46
A
ILE
47
n
47
ILE
47
A
TRP
48
n
48
TRP
48
A
PHE
49
n
49
PHE
49
A
GLN
50
n
50
GLN
50
A
ASN
51
n
51
ASN
51
A
GLU
52
n
52
GLU
52
A
ARG
53
n
53
ARG
53
A
ALA
54
n
54
ALA
54
A
LYS
55
n
55
LYS
55
A
n
56
56
A
n
57
57
A
n
58
58
A
n
59
59
A
n
1
1
B
n
2
2
B
n
3
3
B
n
4
4
B
n
5
5
B
n
6
6
B
ALA
7
n
7
ALA
7
B
PHE
8
n
8
PHE
8
B
SER
9
n
9
SER
9
B
SER
10
n
10
SER
10
B
GLU
11
n
11
GLU
11
B
GLN
12
n
12
GLN
12
B
LEU
13
n
13
LEU
13
B
ALA
14
n
14
ALA
14
B
ARG
15
n
15
ARG
15
B
LEU
16
n
16
LEU
16
B
LYS
17
n
17
LYS
17
B
ARG
18
n
18
ARG
18
B
GLU
19
n
19
GLU
19
B
PHE
20
n
20
PHE
20
B
ASN
21
n
21
ASN
21
B
GLU
22
n
22
GLU
22
B
ASN
23
n
23
ASN
23
B
ARG
24
n
24
ARG
24
B
TYR
25
n
25
TYR
25
B
LEU
26
n
26
LEU
26
B
THR
27
n
27
THR
27
B
ARG
28
n
28
GLU
28
B
ARG
29
n
29
ARG
29
B
ARG
30
n
30
ARG
30
B
ARG
31
n
31
ARG
31
B
GLN
32
n
32
GLN
32
B
GLN
33
n
33
GLN
33
B
LEU
34
n
34
LEU
34
B
SER
35
n
35
SER
35
B
SER
36
n
36
SER
36
B
GLU
37
n
37
GLU
37
B
LEU
38
n
38
LEU
38
B
GLY
39
n
39
GLY
39
B
LEU
40
n
40
LEU
40
B
ASN
41
n
41
ASN
41
B
GLU
42
n
42
GLU
42
B
ALA
43
n
43
ALA
43
B
GLN
44
n
44
GLN
44
B
ILE
45
n
45
ILE
45
B
LYS
46
n
46
LYS
46
B
ILE
47
n
47
ILE
47
B
TRP
48
n
48
TRP
48
B
PHE
49
n
49
PHE
49
B
GLN
50
n
50
GLN
50
B
ASN
51
n
51
ASN
51
B
GLU
52
n
52
GLU
52
B
ARG
53
n
53
ARG
53
B
ALA
54
n
54
ALA
54
B
LYS
55
n
55
LYS
55
B
ILE
56
n
56
ILE
56
B
LYS
57
n
57
LYS
57
B
n
58
58
B
n
59
59
B
n
1
1
C
n
2
2
C
n
3
3
C
n
4
4
C
n
5
5
C
THR
6
n
6
THR
6
C
ALA
7
n
7
ALA
7
C
PHE
8
n
8
PHE
8
C
SER
9
n
9
SER
9
C
SER
10
n
10
SER
10
C
GLU
11
n
11
GLU
11
C
GLN
12
n
12
GLN
12
C
LEU
13
n
13
LEU
13
C
ALA
14
n
14
ALA
14
C
ARG
15
n
15
ARG
15
C
LEU
16
n
16
LEU
16
C
LYS
17
n
17
LYS
17
C
ARG
18
n
18
ARG
18
C
GLU
19
n
19
GLU
19
C
PHE
20
n
20
PHE
20
C
ASN
21
n
21
ASN
21
C
GLU
22
n
22
GLU
22
C
ASN
23
n
23
ASN
23
C
ARG
24
n
24
ARG
24
C
TYR
25
n
25
TYR
25
C
LEU
26
n
26
LEU
26
C
THR
27
n
27
THR
27
C
ARG
28
n
28
GLU
28
C
ARG
29
n
29
ARG
29
C
ARG
30
n
30
ARG
30
C
ARG
31
n
31
ARG
31
C
GLN
32
n
32
GLN
32
C
GLN
33
n
33
GLN
33
C
LEU
34
n
34
LEU
34
C
SER
35
n
35
SER
35
C
SER
36
n
36
SER
36
C
GLU
37
n
37
GLU
37
C
LEU
38
n
38
LEU
38
C
GLY
39
n
39
GLY
39
C
LEU
40
n
40
LEU
40
C
ASN
41
n
41
ASN
41
C
GLU
42
n
42
GLU
42
C
ALA
43
n
43
ALA
43
C
GLN
44
n
44
GLN
44
C
ILE
45
n
45
ILE
45
C
LYS
46
n
46
LYS
46
C
ILE
47
n
47
ILE
47
C
TRP
48
n
48
TRP
48
C
PHE
49
n
49
PHE
49
C
GLN
50
n
50
GLN
50
C
ASN
51
n
51
ASN
51
C
GLU
52
n
52
GLU
52
C
ARG
53
n
53
ARG
53
C
ALA
54
n
54
ALA
54
C
LYS
55
n
55
LYS
55
C
ILE
56
n
56
ILE
56
C
LYS
57
n
57
LYS
57
C
n
58
58
C
n
59
59
C
n
1
1
D
n
2
2
D
n
3
3
D
n
4
4
D
n
5
5
D
THR
6
n
6
THR
6
D
ALA
7
n
7
ALA
7
D
PHE
8
n
8
PHE
8
D
SER
9
n
9
SER
9
D
SER
10
n
10
SER
10
D
GLU
11
n
11
GLU
11
D
GLN
12
n
12
GLN
12
D
LEU
13
n
13
LEU
13
D
ALA
14
n
14
ALA
14
D
ARG
15
n
15
ARG
15
D
LEU
16
n
16
LEU
16
D
LYS
17
n
17
LYS
17
D
ARG
18
n
18
ARG
18
D
GLU
19
n
19
GLU
19
D
PHE
20
n
20
PHE
20
D
ASN
21
n
21
ASN
21
D
GLU
22
n
22
GLU
22
D
ASN
23
n
23
ASN
23
D
ARG
24
n
24
ARG
24
D
TYR
25
n
25
TYR
25
D
LEU
26
n
26
LEU
26
D
THR
27
n
27
THR
27
D
GLU
28
n
28
GLU
28
D
ARG
29
n
29
ARG
29
D
ARG
30
n
30
ARG
30
D
ARG
31
n
31
ARG
31
D
GLN
32
n
32
GLN
32
D
GLN
33
n
33
GLN
33
D
LEU
34
n
34
LEU
34
D
SER
35
n
35
SER
35
D
SER
36
n
36
SER
36
D
GLU
37
n
37
GLU
37
D
LEU
38
n
38
LEU
38
D
GLY
39
n
39
GLY
39
D
LEU
40
n
40
LEU
40
D
ASN
41
n
41
ASN
41
D
GLU
42
n
42
GLU
42
D
ALA
43
n
43
ALA
43
D
GLN
44
n
44
GLN
44
D
ILE
45
n
45
ILE
45
D
LYS
46
n
46
LYS
46
D
ILE
47
n
47
ILE
47
D
TRP
48
n
48
TRP
48
D
PHE
49
n
49
PHE
49
D
GLN
50
n
50
GLN
50
D
ASN
51
n
51
ASN
51
D
GLU
52
n
52
GLU
52
D
ARG
53
n
53
ARG
53
D
ALA
54
n
54
ALA
54
D
LYS
55
n
55
LYS
55
D
ILE
56
n
56
ILE
56
D
LYS
57
n
57
LYS
57
D
LYS
58
n
58
LYS
58
D
n
59
59
D
-108.8714
28.0783
95.6532
134.9911
-240.6898
337.5146
4.4279
-0.4335
3.5591
-6.4829
0.6723
5.2256
11.7251
8.8906
-5.1002
0.6571
0.5201
-0.0603
1.0584
-0.1259
0.9908
refined
42.1002
35.1391
47.7928
X-RAY DIFFRACTION
3.7220
-0.0226
-0.1272
1.2879
-0.1030
0.3881
-0.0314
0.1005
-0.0137
-0.0863
0.0072
-0.0226
0.0485
-0.0138
0.0242
0.1667
0.0036
0.0033
0.1173
0.0201
0.1086
refined
30.9334
38.6723
56.2396
X-RAY DIFFRACTION
1.8941
8.7150
-1.6261
-4.1562
10.4559
10.7239
0.2736
0.4758
-1.3416
-0.0239
0.2125
0.2398
0.1856
0.3935
-0.4861
0.2171
0.0268
0.0120
0.1179
-0.0707
0.2069
refined
27.0045
30.4598
49.1633
X-RAY DIFFRACTION
1.9841
-0.4466
0.9833
1.0588
-1.2389
4.2287
-0.0254
-0.0875
0.0101
0.0620
-0.0718
-0.0102
-0.0506
0.0402
0.0972
0.1665
0.0035
0.0071
0.1202
0.0232
0.1143
refined
35.3970
9.5209
18.7995
X-RAY DIFFRACTION
-1.6975
-3.4241
-0.5295
-4.2404
1.4081
17.7934
0.0170
0.0137
0.1857
-0.7701
-0.2177
-0.1911
0.4651
-0.6563
0.2007
0.2556
-0.0451
-0.0024
0.0775
0.0272
0.0974
refined
35.9252
0.4313
25.6655
X-RAY DIFFRACTION
4.7476
-0.3600
0.1478
1.0464
-0.0190
2.4933
-0.0533
0.1331
0.1342
0.0593
0.0195
0.0542
0.0394
-0.0695
0.0338
0.1235
-0.0194
-0.0205
0.1363
-0.0940
0.1546
refined
2.8965
31.9988
16.4648
X-RAY DIFFRACTION
2.8733
5.2173
17.6987
9.4790
-21.1707
35.8324
-0.4267
1.3156
0.4643
-1.3764
0.5280
0.4787
-0.9656
0.6594
-0.1013
0.1640
-0.0705
-0.0691
0.1864
0.0896
0.0651
refined
-2.6698
38.8963
6.9013
X-RAY DIFFRACTION
-574.3385
-222.0714
-125.0780
573.9752
317.4766
-487.7650
3.5647
12.0848
-1.4978
-0.2795
2.8721
2.7602
0.8190
0.8872
-6.4369
0.2762
0.2170
0.0501
0.6676
0.0037
0.2494
refined
9.6896
2.3534
31.6516
X-RAY DIFFRACTION
6.0381
1.4138
-1.8061
1.0095
-0.3891
2.0695
-0.0563
0.1994
0.4070
-0.0336
0.1075
0.0825
0.0032
-0.1124
-0.0512
0.1092
-0.0015
-0.0083
0.1109
0.1123
0.1792
refined
19.5175
5.3562
39.5879
X-RAY DIFFRACTION
19.6329
-5.0817
-14.3955
3.4144
7.1444
16.6411
-0.4737
1.3942
0.0484
0.1169
-0.6060
-0.4105
-0.1154
-1.1687
1.0797
0.1768
-0.1346
-0.0155
0.1351
0.0670
0.0948
refined
25.0597
-1.6346
29.3803
X-RAY DIFFRACTION
A
3
A
3
A
6
A
6
X-RAY DIFFRACTION
1
A
7
A
7
A
51
A
51
X-RAY DIFFRACTION
2
A
52
A
52
A
55
A
55
X-RAY DIFFRACTION
3
B
7
B
7
B
51
B
51
X-RAY DIFFRACTION
4
B
52
B
52
B
55
B
55
X-RAY DIFFRACTION
5
C
6
C
6
C
51
C
51
X-RAY DIFFRACTION
6
C
52
C
52
C
57
C
57
X-RAY DIFFRACTION
7
D
1
D
1
D
6
D
6
X-RAY DIFFRACTION
8
D
7
D
7
D
51
D
51
X-RAY DIFFRACTION
9
D
52
D
52
D
58
D
58
X-RAY DIFFRACTION
10
author_defined_assembly
1
monomeric
author_defined_assembly
1
monomeric
author_defined_assembly
1
monomeric
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
x,y,z
identity operation
0.0000000000
0.0000000000
0.0000000000
1
A
CG
ARG
3
A
CG
ARG
3
1
Y
1
A
CD
ARG
3
A
CD
ARG
3
1
Y
1
A
NE
ARG
3
A
NE
ARG
3
1
Y
1
A
CZ
ARG
3
A
CZ
ARG
3
1
Y
1
A
NH1
ARG
3
A
NH1
ARG
3
1
Y
1
A
NH2
ARG
3
A
NH2
ARG
3
1
Y
1
A
CG
PRO
4
A
CG
PRO
4
1
Y
1
A
CD
PRO
4
A
CD
PRO
4
1
Y
1
A
CG
ARG
5
A
CG
ARG
5
1
Y
1
A
CD
ARG
5
A
CD
ARG
5
1
Y
1
A
NE
ARG
5
A
NE
ARG
5
1
Y
1
A
CZ
ARG
5
A
CZ
ARG
5
1
Y
1
A
NH1
ARG
5
A
NH1
ARG
5
1
Y
1
A
NH2
ARG
5
A
NH2
ARG
5
1
Y
1
A
OG1
THR
6
A
OG1
THR
6
1
Y
1
A
CG2
THR
6
A
CG2
THR
6
1
Y
1
A
CG
ARG
29
A
CG
ARG
29
1
Y
1
A
CD
ARG
29
A
CD
ARG
29
1
Y
1
A
NE
ARG
29
A
NE
ARG
29
1
Y
1
A
CZ
ARG
29
A
CZ
ARG
29
1
Y
1
A
NH1
ARG
29
A
NH1
ARG
29
1
Y
1
A
NH2
ARG
29
A
NH2
ARG
29
1
Y
1
B
CG
GLU
28
B
CG
GLU
28
1
Y
1
B
CD
GLU
28
B
CD
GLU
28
1
Y
1
B
OE1
GLU
28
B
OE1
GLU
28
1
Y
1
B
OE2
GLU
28
B
OE2
GLU
28
1
Y
1
B
CG1
ILE
56
B
CG1
ILE
56
1
Y
1
B
CG2
ILE
56
B
CG2
ILE
56
1
Y
1
B
CD1
ILE
56
B
CD1
ILE
56
1
Y
1
B
CG
LYS
57
B
CG
LYS
57
1
Y
1
B
CD
LYS
57
B
CD
LYS
57
1
Y
1
B
CE
LYS
57
B
CE
LYS
57
1
Y
1
B
NZ
LYS
57
B
NZ
LYS
57
1
Y
1
C
OG1
THR
6
C
OG1
THR
6
1
Y
1
C
CG2
THR
6
C
CG2
THR
6
1
Y
1
C
CG
GLU
28
C
CG
GLU
28
1
Y
1
C
CD
GLU
28
C
CD
GLU
28
1
Y
1
C
OE1
GLU
28
C
OE1
GLU
28
1
Y
1
C
OE2
GLU
28
C
OE2
GLU
28
1
Y
1
C
CG1
ILE
56
C
CG1
ILE
56
1
Y
1
C
CG2
ILE
56
C
CG2
ILE
56
1
Y
1
C
CD1
ILE
56
C
CD1
ILE
56
1
Y
1
C
CG
LYS
57
C
CG
LYS
57
1
Y
1
C
CD
LYS
57
C
CD
LYS
57
1
Y
1
C
CE
LYS
57
C
CE
LYS
57
1
Y
1
C
NZ
LYS
57
C
NZ
LYS
57
1
Y
1
D
OG1
THR
6
D
OG1
THR
6
1
Y
1
D
CG2
THR
6
D
CG2
THR
6
1
Y
1
D
CG
ARG
29
D
CG
ARG
29
1
Y
1
D
CD
ARG
29
D
CD
ARG
29
1
Y
1
D
NE
ARG
29
D
NE
ARG
29
1
Y
1
D
CZ
ARG
29
D
CZ
ARG
29
1
Y
1
D
NH1
ARG
29
D
NH1
ARG
29
1
Y
1
D
NH2
ARG
29
D
NH2
ARG
29
1
Y
1
D
CG
GLN
33
D
CG
GLN
33
1
Y
1
D
CD
GLN
33
D
CD
GLN
33
1
Y
1
D
OE1
GLN
33
D
OE1
GLN
33
1
Y
1
D
NE2
GLN
33
D
NE2
GLN
33
1
Y
1
D
CG
LYS
57
D
CG
LYS
57
1
Y
1
D
CD
LYS
57
D
CD
LYS
57
1
Y
1
D
CE
LYS
57
D
CE
LYS
57
1
Y
1
D
NZ
LYS
57
D
NZ
LYS
57
1
Y
1
D
CG
LYS
58
D
CG
LYS
58
1
Y
1
D
CD
LYS
58
D
CD
LYS
58
1
Y
1
D
CE
LYS
58
D
CE
LYS
58
1
Y
1
D
NZ
LYS
58
D
NZ
LYS
58
1
Y
1
A
GLU
1
A
GLU
1
1
Y
1
A
LYS
2
A
LYS
2
1
Y
1
A
ILE
56
A
ILE
56
1
Y
1
A
LYS
57
A
LYS
57
1
Y
1
A
LYS
58
A
LYS
58
1
Y
1
A
SER
59
A
SER
59
1
Y
1
B
GLU
1
B
GLU
1
1
Y
1
B
LYS
2
B
LYS
2
1
Y
1
B
ARG
3
B
ARG
3
1
Y
1
B
PRO
4
B
PRO
4
1
Y
1
B
ARG
5
B
ARG
5
1
Y
1
B
THR
6
B
THR
6
1
Y
1
B
LYS
58
B
LYS
58
1
Y
1
B
SER
59
B
SER
59
1
Y
1
C
GLU
1
C
GLU
1
1
Y
1
C
LYS
2
C
LYS
2
1
Y
1
C
ARG
3
C
ARG
3
1
Y
1
C
PRO
4
C
PRO
4
1
Y
1
C
ARG
5
C
ARG
5
1
Y
1
C
LYS
58
C
LYS
58
1
Y
1
C
SER
59
C
SER
59
1
Y
1
D
GLU
1
D
GLU
1
1
Y
1
D
LYS
2
D
LYS
2
1
Y
1
D
ARG
3
D
ARG
3
1
Y
1
D
PRO
4
D
PRO
4
1
Y
1
D
ARG
5
D
ARG
5
1
Y
1
D
SER
59
D
SER
59
1
Y
1
A
A
O
O
THR
HOH
6
545
2.10
1
C
ASN
23
-162.80
116.43
1
C
ILE
56
-37.77
-32.75
16.292
0.00
0.00
0.00
0.00
0.00
0.00
0.939
0.918
HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
0.24126
0.19814
0.20026
2.1
19.25
777
15676
14837
5.0
98.28
6.624
0.181
RANDOM
LIKELY RESIDUAL
1
THROUGHOUT
0
MOLECULAR REPLACEMENT
0.220
0.186
0.80
0.80
1.40
PDB ENTRY 1ENH
MAXIMUM LIKELIHOOD
BABINET MODEL WITH MASK
2.1
19.25
168
1913
13
0
1732
0.010
0.021
1766
0.001
0.020
1612
1.213
1.938
2356
0.638
3.000
3727
2.934
3.000
205
12.587
15.000
338
0.070
0.200
244
0.005
0.020
1969
0.002
0.020
405
0.235
0.300
434
0.188
0.300
1535
0.187
0.500
118
0.088
0.500
3
0.184
0.300
24
0.247
0.300
70
0.184
0.500
17
2.525
5.000
1040
3.882
6.000
1632
3.968
6.000
726
5.845
7.500
724
0.255
0.212
2.155
57
975
20
23.1
2.1
19.24
1P7J
15614
0.064
0.064
1
22.0
10.1
0.154
2.1
2.14
6.5
1
refinement
REFMAC
5.0
data reduction
DENZO
data scaling
SCALEPACK
phasing
EPMR
Crystal structure of engrailed homeodomain mutant K52E
1
N
N
1
N
N
1
N
N
1
N
N
2
N
N
3
N
N
3
N
N
3
N
N
3
N
N
A
SER
9
A
SER
9
HELX_P
A
ASN
23
A
ASN
23
1
1
15
A
THR
27
A
THR
27
HELX_P
A
GLY
39
A
GLY
39
1
2
13
A
ASN
41
A
ASN
41
HELX_P
A
LYS
55
A
LYS
55
1
3
15
B
SER
9
B
SER
9
HELX_P
B
ASN
23
B
ASN
23
1
4
15
B
THR
27
B
THR
27
HELX_P
B
GLY
39
B
GLY
39
1
5
13
B
ASN
41
B
ASN
41
HELX_P
B
ILE
56
B
ILE
56
1
6
16
C
SER
9
C
SER
9
HELX_P
C
ASN
23
C
ASN
23
1
7
15
C
THR
27
C
THR
27
HELX_P
C
GLY
39
C
GLY
39
1
8
13
C
ASN
41
C
ASN
41
HELX_P
C
LYS
57
C
LYS
57
1
9
17
D
SER
9
D
SER
9
HELX_P
D
ASN
23
D
ASN
23
1
10
15
D
THR
27
D
THR
27
HELX_P
D
GLY
39
D
GLY
39
1
11
13
D
ASN
41
D
ASN
41
HELX_P
D
LYS
58
D
LYS
58
1
12
18
DNA BINDING PROTEIN
DNA BINDING PROTEIN
HMEN_DROME
UNP
1
454
P02836
EKRPRTAFSSEQLARLKREFNENRYLTERRRQQLSSELGLNEAQIKIWFQNKRAKIKKS
454
512
1P7J
1
59
P02836
A
1
1
59
454
512
1P7J
1
59
P02836
B
1
1
59
454
512
1P7J
1
59
P02836
C
1
1
59
454
512
1P7J
1
59
P02836
D
1
1
59
1
LYS
engineered mutation
GLU
52
1P7J
A
P02836
UNP
505
52
2
LYS
engineered mutation
GLU
52
1P7J
B
P02836
UNP
505
52
3
LYS
engineered mutation
GLU
52
1P7J
C
P02836
UNP
505
52
4
LYS
engineered mutation
GLU
52
1P7J
D
P02836
UNP
505
52
BINDING SITE FOR RESIDUE NHE A 500
A
NHE
500
Software
8
A
TYR
25
A
TYR
25
8
1_555
A
GLU
37
A
GLU
37
8
4_466
A
HOH
519
F
HOH
8
1_555
A
HOH
548
F
HOH
8
1_555
A
HOH
549
F
HOH
8
1_555
A
HOH
550
F
HOH
8
1_555
B
GLU
11
B
GLU
11
8
3_655
B
LEU
38
B
LEU
38
8
3_655
19
P 21 21 21