0.011001
0.000000
0.000000
0.000000
0.011001
0.000000
0.000000
0.000000
0.012136
0.00000
0.00000
0.00000
Sliz, P.
Engelmann, R.
Hengstenberg, W.
Pai, E.F.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
24
90.00
90.00
90.00
90.900
90.900
82.400
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
Mg 2
24.305
MAGNESIUM ION
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
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
MG
N
251
N
N
N
252
S
C
N
253
N
C
N
254
N
O
N
255
N
C
Y
256
N
C
Y
257
N
C
Y
258
N
C
Y
259
N
C
Y
260
N
C
Y
261
N
C
N
262
N
O
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
H
N
274
N
N
N
275
S
C
N
276
N
C
N
277
N
O
N
278
N
C
N
279
N
C
N
280
N
C
N
281
N
O
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
H
N
291
N
N
N
292
S
C
N
293
N
C
N
294
N
O
N
295
N
C
N
296
N
O
N
297
N
O
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
N
N
306
S
C
N
307
N
C
N
308
N
O
N
309
R
C
N
310
N
O
N
311
N
C
N
312
N
O
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
H
N
322
N
N
N
323
S
C
N
324
N
C
N
325
N
O
N
326
N
C
Y
327
N
C
Y
328
N
C
Y
329
N
C
Y
330
N
C
Y
331
N
C
Y
332
N
C
N
333
N
O
N
334
N
O
N
335
N
H
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
N
N
347
S
C
N
348
N
C
N
349
N
O
N
350
N
C
N
351
N
C
N
352
N
C
N
353
N
O
N
354
N
H
N
355
N
H
N
356
N
H
N
357
N
H
N
358
N
H
N
359
N
H
N
360
N
H
N
361
N
H
N
362
N
H
N
363
N
H
N
364
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
N
322
N
sing
Y
323
N
doub
N
324
N
sing
Y
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
doub
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
sing
N
344
N
sing
N
345
N
sing
N
346
N
sing
N
347
N
sing
UK
Structure
STRUE6
2005
0969-2126
5
775
788
10.1016/S0969-2126(97)00232-3
9261069
The structure of enzyme IIAlactose from Lactococcus lactis reveals a new fold and points to possible interactions of a multicomponent system.
1997
DK
Acta Crystallogr.,Sect.D
ABCRE6
0766
0907-4449
52
1199
Crystallization and Preliminary Structural Studies of Lactose-Specific Enzyme Iia from Lactococcus Lactis
1996
10.2210/pdb1e2a/pdb
pdb_00001e2a
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
298
1
IMAGE PLATE
1995-10-01
MARRESEARCH
M
x-ray
1
0.94
1.0
X31
EMBL/DESY, HAMBURG
0.94
SYNCHROTRON
EMBL/DESY, HAMBURG BEAMLINE X31
11463.118
ENZYME IIA
2.7.1.69
3
man
polymer
24.305
MAGNESIUM ION
1
syn
non-polymer
18.015
water
56
nat
water
ENZYME III, LACTOSE-SPECIFIC IIA COMPONENT
no
no
MNREEMTLLGFEIVAYAGDARSKLLEALKAAENGDFAKADSLVVEAGSCIAEAHSSQTGMLAREASGEELPYSVTMMHGQ
DHLMTTILLKDVIHHLIELYKRGAK
MNREEMTLLGFEIVAYAGDARSKLLEALKAAENGDFAKADSLVVEAGSCIAEAHSSQTGMLAREASGEELPYSVTMMHGQ
DHLMTTILLKDVIHHLIELYKRGAK
A,B,C
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
Lactococcus
MG1820
Escherichia
sample
LACF
1358
Lactococcus lactis
562
Escherichia coli
2
2.48
48.
VAPOR DIFFUSION, SITTING DROP
6.4
CRYSTALS WERE OBTAINED BY THE SITTING-DROP VAPOR-DIFFUSION TECHNIQUE AT ROOM TEMPERATURE USING A SMALL INCREASE IN THE PHOSPHATE BUFFER. THE PROTEIN SOLUTION WAS MIXED WITH 0.15M NA/K PHOSPHATE BUFFER, PH 6.4. THE LARGEST CRYSTALS APPEARED IN CIRCA A WEEK., vapor diffusion - sitting drop
room temp
chem_comp_atom
chem_comp_bond
database_2
diffrn_source
pdbx_struct_conn_angle
struct_conn
struct_site
repository
Initial release
Version format compliance
Version format compliance
Data collection
Database references
Derived calculations
1
0
1998-04-29
1
1
2008-03-24
1
2
2011-07-13
1
3
2024-02-07
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_diffrn_source.pdbx_synchrotron_site
_pdbx_struct_conn_angle.ptnr1_auth_asym_id
_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_asym_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_asym_id
_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_asym_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
Y
BNL
1997-04-25
REL
MG
MAGNESIUM ION
HOH
water
MG
57
2
MG
MG
106
C
HOH
3
3
HOH
HOH
106
A
HOH
5
3
HOH
HOH
107
A
HOH
7
3
HOH
HOH
108
A
HOH
11
3
HOH
HOH
109
A
HOH
14
3
HOH
HOH
110
A
HOH
15
3
HOH
HOH
111
A
HOH
16
3
HOH
HOH
112
A
HOH
17
3
HOH
HOH
113
A
HOH
18
3
HOH
HOH
114
A
HOH
19
3
HOH
HOH
115
A
HOH
20
3
HOH
HOH
116
A
HOH
21
3
HOH
HOH
117
A
HOH
22
3
HOH
HOH
118
A
HOH
23
3
HOH
HOH
119
A
HOH
29
3
HOH
HOH
120
A
HOH
31
3
HOH
HOH
121
A
HOH
32
3
HOH
HOH
122
A
HOH
39
3
HOH
HOH
123
A
HOH
40
3
HOH
HOH
124
A
HOH
41
3
HOH
HOH
125
A
HOH
42
3
HOH
HOH
126
A
HOH
43
3
HOH
HOH
127
A
HOH
46
3
HOH
HOH
128
A
HOH
47
3
HOH
HOH
129
A
HOH
50
3
HOH
HOH
130
A
HOH
52
3
HOH
HOH
131
A
HOH
53
3
HOH
HOH
132
A
HOH
54
3
HOH
HOH
133
A
HOH
55
3
HOH
HOH
134
A
HOH
56
3
HOH
HOH
135
A
HOH
10
3
HOH
HOH
106
B
HOH
12
3
HOH
HOH
107
B
HOH
13
3
HOH
HOH
108
B
HOH
24
3
HOH
HOH
109
B
HOH
25
3
HOH
HOH
110
B
HOH
26
3
HOH
HOH
111
B
HOH
27
3
HOH
HOH
112
B
HOH
28
3
HOH
HOH
113
B
HOH
35
3
HOH
HOH
114
B
HOH
44
3
HOH
HOH
115
B
HOH
45
3
HOH
HOH
116
B
HOH
51
3
HOH
HOH
117
B
HOH
1
3
HOH
HOH
107
C
HOH
2
3
HOH
HOH
108
C
HOH
4
3
HOH
HOH
109
C
HOH
6
3
HOH
HOH
110
C
HOH
8
3
HOH
HOH
111
C
HOH
9
3
HOH
HOH
112
C
HOH
30
3
HOH
HOH
113
C
HOH
33
3
HOH
HOH
114
C
HOH
34
3
HOH
HOH
115
C
HOH
36
3
HOH
HOH
116
C
HOH
37
3
HOH
HOH
117
C
HOH
38
3
HOH
HOH
118
C
HOH
48
3
HOH
HOH
119
C
HOH
49
3
HOH
HOH
120
C
MET
1
n
1
MET
1
A
ASN
2
n
2
ASN
2
A
ARG
3
n
3
ARG
3
A
GLU
4
n
4
GLU
4
A
GLU
5
n
5
GLU
5
A
MET
6
n
6
MET
6
A
THR
7
n
7
THR
7
A
LEU
8
n
8
LEU
8
A
LEU
9
n
9
LEU
9
A
GLY
10
n
10
GLY
10
A
PHE
11
n
11
PHE
11
A
GLU
12
n
12
GLU
12
A
ILE
13
n
13
ILE
13
A
VAL
14
n
14
VAL
14
A
ALA
15
n
15
ALA
15
A
TYR
16
n
16
TYR
16
A
ALA
17
n
17
ALA
17
A
GLY
18
n
18
GLY
18
A
ASP
19
n
19
ASP
19
A
ALA
20
n
20
ALA
20
A
ARG
21
n
21
ARG
21
A
SER
22
n
22
SER
22
A
LYS
23
n
23
LYS
23
A
LEU
24
n
24
LEU
24
A
LEU
25
n
25
LEU
25
A
GLU
26
n
26
GLU
26
A
ALA
27
n
27
ALA
27
A
LEU
28
n
28
LEU
28
A
LYS
29
n
29
LYS
29
A
ALA
30
n
30
ALA
30
A
ALA
31
n
31
ALA
31
A
GLU
32
n
32
GLU
32
A
ASN
33
n
33
ASN
33
A
GLY
34
n
34
GLY
34
A
ASP
35
n
35
ASP
35
A
PHE
36
n
36
PHE
36
A
ALA
37
n
37
ALA
37
A
LYS
38
n
38
LYS
38
A
ALA
39
n
39
ALA
39
A
ASP
40
n
40
ASP
40
A
SER
41
n
41
SER
41
A
LEU
42
n
42
LEU
42
A
VAL
43
n
43
VAL
43
A
VAL
44
n
44
VAL
44
A
GLU
45
n
45
GLU
45
A
ALA
46
n
46
ALA
46
A
GLY
47
n
47
GLY
47
A
SER
48
n
48
SER
48
A
CYS
49
n
49
CYS
49
A
ILE
50
n
50
ILE
50
A
ALA
51
n
51
ALA
51
A
GLU
52
n
52
GLU
52
A
ALA
53
n
53
ALA
53
A
HIS
54
n
54
HIS
54
A
SER
55
n
55
SER
55
A
SER
56
n
56
SER
56
A
GLN
57
n
57
GLN
57
A
THR
58
n
58
THR
58
A
GLY
59
n
59
GLY
59
A
MET
60
n
60
MET
60
A
LEU
61
n
61
LEU
61
A
ALA
62
n
62
ALA
62
A
ARG
63
n
63
ARG
63
A
GLU
64
n
64
GLU
64
A
ALA
65
n
65
ALA
65
A
SER
66
n
66
SER
66
A
GLY
67
n
67
GLY
67
A
GLU
68
n
68
GLU
68
A
GLU
69
n
69
GLU
69
A
LEU
70
n
70
LEU
70
A
PRO
71
n
71
PRO
71
A
TYR
72
n
72
TYR
72
A
SER
73
n
73
SER
73
A
VAL
74
n
74
VAL
74
A
THR
75
n
75
THR
75
A
MET
76
n
76
MET
76
A
MET
77
n
77
MET
77
A
HIS
78
n
78
HIS
78
A
GLY
79
n
79
GLY
79
A
GLN
80
n
80
GLN
80
A
ASP
81
n
81
ASP
81
A
HIS
82
n
82
HIS
82
A
LEU
83
n
83
LEU
83
A
MET
84
n
84
MET
84
A
THR
85
n
85
THR
85
A
THR
86
n
86
THR
86
A
ILE
87
n
87
ILE
87
A
LEU
88
n
88
LEU
88
A
LEU
89
n
89
LEU
89
A
LYS
90
n
90
LYS
90
A
ASP
91
n
91
ASP
91
A
VAL
92
n
92
VAL
92
A
ILE
93
n
93
ILE
93
A
HIS
94
n
94
HIS
94
A
HIS
95
n
95
HIS
95
A
LEU
96
n
96
LEU
96
A
ILE
97
n
97
ILE
97
A
GLU
98
n
98
GLU
98
A
LEU
99
n
99
LEU
99
A
TYR
100
n
100
TYR
100
A
LYS
101
n
101
LYS
101
A
ARG
102
n
102
ARG
102
A
n
103
103
A
n
104
104
A
n
105
105
A
MET
1
n
1
MET
1
B
ASN
2
n
2
ASN
2
B
ARG
3
n
3
ARG
3
B
GLU
4
n
4
GLU
4
B
GLU
5
n
5
GLU
5
B
MET
6
n
6
MET
6
B
THR
7
n
7
THR
7
B
LEU
8
n
8
LEU
8
B
LEU
9
n
9
LEU
9
B
GLY
10
n
10
GLY
10
B
PHE
11
n
11
PHE
11
B
GLU
12
n
12
GLU
12
B
ILE
13
n
13
ILE
13
B
VAL
14
n
14
VAL
14
B
ALA
15
n
15
ALA
15
B
TYR
16
n
16
TYR
16
B
ALA
17
n
17
ALA
17
B
GLY
18
n
18
GLY
18
B
ASP
19
n
19
ASP
19
B
ALA
20
n
20
ALA
20
B
ARG
21
n
21
ARG
21
B
SER
22
n
22
SER
22
B
LYS
23
n
23
LYS
23
B
LEU
24
n
24
LEU
24
B
LEU
25
n
25
LEU
25
B
GLU
26
n
26
GLU
26
B
ALA
27
n
27
ALA
27
B
LEU
28
n
28
LEU
28
B
LYS
29
n
29
LYS
29
B
ALA
30
n
30
ALA
30
B
ALA
31
n
31
ALA
31
B
GLU
32
n
32
GLU
32
B
ASN
33
n
33
ASN
33
B
GLY
34
n
34
GLY
34
B
ASP
35
n
35
ASP
35
B
PHE
36
n
36
PHE
36
B
ALA
37
n
37
ALA
37
B
LYS
38
n
38
LYS
38
B
ALA
39
n
39
ALA
39
B
ASP
40
n
40
ASP
40
B
SER
41
n
41
SER
41
B
LEU
42
n
42
LEU
42
B
VAL
43
n
43
VAL
43
B
VAL
44
n
44
VAL
44
B
GLU
45
n
45
GLU
45
B
ALA
46
n
46
ALA
46
B
GLY
47
n
47
GLY
47
B
SER
48
n
48
SER
48
B
CYS
49
n
49
CYS
49
B
ILE
50
n
50
ILE
50
B
ALA
51
n
51
ALA
51
B
GLU
52
n
52
GLU
52
B
ALA
53
n
53
ALA
53
B
HIS
54
n
54
HIS
54
B
SER
55
n
55
SER
55
B
SER
56
n
56
SER
56
B
GLN
57
n
57
GLN
57
B
THR
58
n
58
THR
58
B
GLY
59
n
59
GLY
59
B
MET
60
n
60
MET
60
B
LEU
61
n
61
LEU
61
B
ALA
62
n
62
ALA
62
B
ARG
63
n
63
ARG
63
B
GLU
64
n
64
GLU
64
B
ALA
65
n
65
ALA
65
B
SER
66
n
66
SER
66
B
GLY
67
n
67
GLY
67
B
GLU
68
n
68
GLU
68
B
GLU
69
n
69
GLU
69
B
LEU
70
n
70
LEU
70
B
PRO
71
n
71
PRO
71
B
TYR
72
n
72
TYR
72
B
SER
73
n
73
SER
73
B
VAL
74
n
74
VAL
74
B
THR
75
n
75
THR
75
B
MET
76
n
76
MET
76
B
MET
77
n
77
MET
77
B
HIS
78
n
78
HIS
78
B
GLY
79
n
79
GLY
79
B
GLN
80
n
80
GLN
80
B
ASP
81
n
81
ASP
81
B
HIS
82
n
82
HIS
82
B
LEU
83
n
83
LEU
83
B
MET
84
n
84
MET
84
B
THR
85
n
85
THR
85
B
THR
86
n
86
THR
86
B
ILE
87
n
87
ILE
87
B
LEU
88
n
88
LEU
88
B
LEU
89
n
89
LEU
89
B
LYS
90
n
90
LYS
90
B
ASP
91
n
91
ASP
91
B
VAL
92
n
92
VAL
92
B
ILE
93
n
93
ILE
93
B
HIS
94
n
94
HIS
94
B
HIS
95
n
95
HIS
95
B
LEU
96
n
96
LEU
96
B
ILE
97
n
97
ILE
97
B
GLU
98
n
98
GLU
98
B
LEU
99
n
99
LEU
99
B
TYR
100
n
100
TYR
100
B
LYS
101
n
101
LYS
101
B
ARG
102
n
102
ARG
102
B
n
103
103
B
n
104
104
B
n
105
105
B
MET
1
n
1
MET
1
C
ASN
2
n
2
ASN
2
C
ARG
3
n
3
ARG
3
C
GLU
4
n
4
GLU
4
C
GLU
5
n
5
GLU
5
C
MET
6
n
6
MET
6
C
THR
7
n
7
THR
7
C
LEU
8
n
8
LEU
8
C
LEU
9
n
9
LEU
9
C
GLY
10
n
10
GLY
10
C
PHE
11
n
11
PHE
11
C
GLU
12
n
12
GLU
12
C
ILE
13
n
13
ILE
13
C
VAL
14
n
14
VAL
14
C
ALA
15
n
15
ALA
15
C
TYR
16
n
16
TYR
16
C
ALA
17
n
17
ALA
17
C
GLY
18
n
18
GLY
18
C
ASP
19
n
19
ASP
19
C
ALA
20
n
20
ALA
20
C
ARG
21
n
21
ARG
21
C
SER
22
n
22
SER
22
C
LYS
23
n
23
LYS
23
C
LEU
24
n
24
LEU
24
C
LEU
25
n
25
LEU
25
C
GLU
26
n
26
GLU
26
C
ALA
27
n
27
ALA
27
C
LEU
28
n
28
LEU
28
C
LYS
29
n
29
LYS
29
C
ALA
30
n
30
ALA
30
C
ALA
31
n
31
ALA
31
C
GLU
32
n
32
GLU
32
C
ASN
33
n
33
ASN
33
C
GLY
34
n
34
GLY
34
C
ASP
35
n
35
ASP
35
C
PHE
36
n
36
PHE
36
C
ALA
37
n
37
ALA
37
C
LYS
38
n
38
LYS
38
C
ALA
39
n
39
ALA
39
C
ASP
40
n
40
ASP
40
C
SER
41
n
41
SER
41
C
LEU
42
n
42
LEU
42
C
VAL
43
n
43
VAL
43
C
VAL
44
n
44
VAL
44
C
GLU
45
n
45
GLU
45
C
ALA
46
n
46
ALA
46
C
GLY
47
n
47
GLY
47
C
SER
48
n
48
SER
48
C
CYS
49
n
49
CYS
49
C
ILE
50
n
50
ILE
50
C
ALA
51
n
51
ALA
51
C
GLU
52
n
52
GLU
52
C
ALA
53
n
53
ALA
53
C
HIS
54
n
54
HIS
54
C
SER
55
n
55
SER
55
C
SER
56
n
56
SER
56
C
GLN
57
n
57
GLN
57
C
THR
58
n
58
THR
58
C
GLY
59
n
59
GLY
59
C
MET
60
n
60
MET
60
C
LEU
61
n
61
LEU
61
C
ALA
62
n
62
ALA
62
C
ARG
63
n
63
ARG
63
C
GLU
64
n
64
GLU
64
C
ALA
65
n
65
ALA
65
C
SER
66
n
66
SER
66
C
GLY
67
n
67
GLY
67
C
GLU
68
n
68
GLU
68
C
GLU
69
n
69
GLU
69
C
LEU
70
n
70
LEU
70
C
PRO
71
n
71
PRO
71
C
TYR
72
n
72
TYR
72
C
SER
73
n
73
SER
73
C
VAL
74
n
74
VAL
74
C
THR
75
n
75
THR
75
C
MET
76
n
76
MET
76
C
MET
77
n
77
MET
77
C
HIS
78
n
78
HIS
78
C
GLY
79
n
79
GLY
79
C
GLN
80
n
80
GLN
80
C
ASP
81
n
81
ASP
81
C
HIS
82
n
82
HIS
82
C
LEU
83
n
83
LEU
83
C
MET
84
n
84
MET
84
C
THR
85
n
85
THR
85
C
THR
86
n
86
THR
86
C
ILE
87
n
87
ILE
87
C
LEU
88
n
88
LEU
88
C
LEU
89
n
89
LEU
89
C
LYS
90
n
90
LYS
90
C
ASP
91
n
91
ASP
91
C
VAL
92
n
92
VAL
92
C
ILE
93
n
93
ILE
93
C
HIS
94
n
94
HIS
94
C
HIS
95
n
95
HIS
95
C
LEU
96
n
96
LEU
96
C
ILE
97
n
97
ILE
97
C
GLU
98
n
98
GLU
98
C
LEU
99
n
99
LEU
99
C
TYR
100
n
100
TYR
100
C
LYS
101
n
101
LYS
101
C
ARG
102
n
102
ARG
102
C
n
103
103
C
n
104
104
C
n
105
105
C
author_and_software_defined_assembly
PISA
3
trimeric
software_defined_assembly
PISA
6
hexameric
6540
-55
12140
14020
-103
23160
A
ASP
81
A
OD1
ASP
81
1_555
C
MG
106
D
MG
MG
1_555
A
HOH
128
E
O
HOH
1_555
67.2
A
ASP
81
A
OD1
ASP
81
1_555
C
MG
106
D
MG
MG
1_555
A
HOH
129
E
O
HOH
1_555
73.9
A
HOH
128
E
O
HOH
1_555
C
MG
106
D
MG
MG
1_555
A
HOH
129
E
O
HOH
1_555
94.3
A
ASP
81
A
OD1
ASP
81
1_555
C
MG
106
D
MG
MG
1_555
B
ASP
81
B
OD1
ASP
81
1_555
75.4
A
HOH
128
E
O
HOH
1_555
C
MG
106
D
MG
MG
1_555
B
ASP
81
B
OD1
ASP
81
1_555
77.0
A
HOH
129
E
O
HOH
1_555
C
MG
106
D
MG
MG
1_555
B
ASP
81
B
OD1
ASP
81
1_555
149.0
A
ASP
81
A
OD1
ASP
81
1_555
C
MG
106
D
MG
MG
1_555
B
HOH
116
F
O
HOH
1_555
160.3
A
HOH
128
E
O
HOH
1_555
C
MG
106
D
MG
MG
1_555
B
HOH
116
F
O
HOH
1_555
114.3
A
HOH
129
E
O
HOH
1_555
C
MG
106
D
MG
MG
1_555
B
HOH
116
F
O
HOH
1_555
124.4
B
ASP
81
B
OD1
ASP
81
1_555
C
MG
106
D
MG
MG
1_555
B
HOH
116
F
O
HOH
1_555
85.7
A
ASP
81
A
OD1
ASP
81
1_555
C
MG
106
D
MG
MG
1_555
C
ASP
81
C
OD1
ASP
81
1_555
74.9
A
HOH
128
E
O
HOH
1_555
C
MG
106
D
MG
MG
1_555
C
ASP
81
C
OD1
ASP
81
1_555
140.1
A
HOH
129
E
O
HOH
1_555
C
MG
106
D
MG
MG
1_555
C
ASP
81
C
OD1
ASP
81
1_555
86.7
B
ASP
81
B
OD1
ASP
81
1_555
C
MG
106
D
MG
MG
1_555
C
ASP
81
C
OD1
ASP
81
1_555
81.9
B
HOH
116
F
O
HOH
1_555
C
MG
106
D
MG
MG
1_555
C
ASP
81
C
OD1
ASP
81
1_555
97.2
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
1
A
GLY
103
A
GLY
103
1
Y
1
A
ALA
104
A
ALA
104
1
Y
1
A
LYS
105
A
LYS
105
1
Y
1
B
GLY
103
B
GLY
103
1
Y
1
B
ALA
104
B
ALA
104
1
Y
1
B
LYS
105
B
LYS
105
1
Y
1
C
GLY
103
C
GLY
103
1
Y
1
C
ALA
104
C
ALA
104
1
Y
1
C
LYS
105
C
LYS
105
1
Y
1
A
A
NE
O
ARG
HOH
21
135
2.17
35.0
0.2400000
0.1900000
0.1900000
2.3
8.0
15009
10.0
97.7
RANDOM
0.
1
THROUGHOUT
0.
SINGLE ISOMORPHOUS REPLACEMENT AND ANOMALOUS SCATTERING (SIRAS)
2.3
8.0
56
2421
1
0
2364
0.005
0.93
16.94
1.037
2.3
15.0
1E2A
16632
0.
0.0860000
1
18.3
6.1
97.7
2.3
2.4
4.9
0.3600000
4.9
98.9
phasing
PHASES
model building
X-PLOR
3.1
refinement
X-PLOR
3.1
data reduction
DENZO
data scaling
SCALEPACK
phasing
X-PLOR
3.1
ENZYME IIA FROM THE LACTOSE SPECIFIC PTS FROM LACTOCOCCUS LACTIS
1
N
N
1
N
N
1
N
N
2
N
N
3
N
N
3
N
N
3
N
N
A
ARG
3
A
ARG
3
HELX_P
A
ASN
33
A
ASN
33
1
1
31
A
PHE
36
A
PHE
36
HELX_P
A
ALA
65
A
ALA
65
1
2
30
A
VAL
74
A
VAL
74
HELX_P
A
TYR
100
A
TYR
100
1
3
27
B
ARG
3
B
ARG
3
HELX_P
B
GLU
32
B
GLU
32
1
4
30
B
PHE
36
B
PHE
36
HELX_P
B
ALA
65
B
ALA
65
1
5
30
B
VAL
74
B
VAL
74
HELX_P
B
TYR
100
B
TYR
100
1
6
27
C
ARG
3
C
ARG
3
HELX_P
C
GLU
32
C
GLU
32
1
7
30
C
PHE
36
C
PHE
36
HELX_P
C
ALA
65
C
ALA
65
1
8
30
C
VAL
74
C
VAL
74
HELX_P
C
TYR
100
C
TYR
100
1
9
27
metalc
2.464
A
ASP
81
A
OD1
ASP
81
1_555
C
MG
106
D
MG
MG
1_555
metalc
1.986
A
HOH
128
E
O
HOH
1_555
C
MG
106
D
MG
MG
1_555
metalc
2.036
A
HOH
129
E
O
HOH
1_555
C
MG
106
D
MG
MG
1_555
metalc
2.303
B
ASP
81
B
OD1
ASP
81
1_555
C
MG
106
D
MG
MG
1_555
metalc
2.070
B
HOH
116
F
O
HOH
1_555
C
MG
106
D
MG
MG
1_555
metalc
2.317
C
ASP
81
C
OD1
ASP
81
1_555
C
MG
106
D
MG
MG
1_555
TRANSFERASE
ENZYME IIA, HELICAL BUNDLES, PTS, TRANSFERASE, PHOSPHOTRANSFERASE SYSTEM
given
0.070400
-0.066800
0.995300
0.984600
-0.155700
-0.080100
0.160300
0.985500
0.054800
32.89130
-21.32010
-16.53590
given
0.072500
0.985100
0.156100
-0.065000
-0.151500
0.986300
0.995200
-0.081700
0.053100
21.11480
14.85870
-33.35130
given
0.094600
-0.094700
0.991000
0.987200
-0.119300
-0.105700
0.128200
0.988300
0.082200
32.37990
-21.90910
-15.14050
PTLA_LACLA
UNP
1
1
P23532
MNREEMTLLGFEIVAYAGDARSKLLEALKAAENGDFAKADSLVVEAGSCIAEAHSSQTGMLAREASGEELPYSVTMMHGQ
DHLMTTILLKDVIHHLIELYKRGAK
1
105
1E2A
1
105
P23532
A
1
1
105
1
105
1E2A
1
105
P23532
B
1
1
105
1
105
1E2A
1
105
P23532
C
1
1
105
BINDING SITE FOR RESIDUE MG C 106
C
MG
106
Software
6
A
ASP
81
A
ASP
81
6
1_555
A
HOH
128
E
HOH
6
1_555
A
HOH
129
E
HOH
6
1_555
B
ASP
81
B
ASP
81
6
1_555
B
HOH
116
F
HOH
6
1_555
C
ASP
81
C
ASP
81
6
1_555
92
P 41 21 2