0.016158
0.000000
0.000000
-0.000000
0.012903
0.000000
0.000000
-0.000000
0.012682
0.00000
0.00000
0.00000
Chakrabarti, K.S.
Thakur, K.G.
Gopal, B.
Sarma, S.P.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
90.00
90.00
61.890
77.500
78.850
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
C6 H11 O4 -1
147.149
PANTOATE
2,4-DIHYDROXY-3,3-DIMETHYL-BUTYRATE
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
UK
Febs J.
1742-464X
277
697
712
10.1111/j.1742-4658.2009.07515.x
20059543
X-ray crystallographic and NMR studies of pantothenate synthetase provide insights into the mechanism of homotropic inhibition by pantoate
2010
10.2210/pdb3guz/pdb
pdb_00003guz
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
HELIOS
IMAGE PLATE
2009-02-10
MAR scanner 345 mm plate
SINGLE WAVELENGTH
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
BRUKER AXS MICROSTAR
19859.182
Pantothenate synthetase
6.3.2.1
N-terminal domain
V52A
2
man
polymer
147.149
PANTOATE
3
syn
non-polymer
18.015
water
251
nat
water
PS, Pantoate--beta-alanine ligase, Pantoate-activating enzyme
no
no
MLIIETLPLLRQQIRRLRMEGKRVALVPTMGNLHDGHMKLVDEAKARADVVAVSIFVNPMQFDRPEDLARYPRTLQEDCE
KLNKRKVDLVFAPSVKEIYPNGTETHTYVDVPGLSTMLEGASRPGHFRGVSTIVSKLFNLVQPDIACFGEKDFQQLALIR
KMVADMGFDIEIVGVP
MLIIETLPLLRQQIRRLRMEGKRVALVPTMGNLHDGHMKLVDEAKARADVVAVSIFVNPMQFDRPEDLARYPRTLQEDCE
KLNKRKVDLVFAPSVKEIYPNGTETHTYVDVPGLSTMLEGASRPGHFRGVSTIVSKLFNLVQPDIACFGEKDFQQLALIR
KMVADMGFDIEIVGVP
A,B
polypeptide(L)
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
K-12
sample
panC
83333
Escherichia coli
562
Escherichia coli
BL-21(DE3)
PLASMID
pET21a
1
2.38
48.33
VAPOR DIFFUSION, HANGING DROP
5.0
10% PEG 4000, 100mM NaCl, 100mM acetate buffer, pH 5.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K
298
database_2
struct_ref_seq_dif
struct_site
repository
Initial release
Version format compliance
Database references
Derived calculations
1
0
2010-02-09
1
1
2011-07-13
1
2
2021-11-10
_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
RCSB
Y
PDBJ
2009-03-30
REL
REL
PAF
PANTOATE
HOH
water
PAF
1
2
PAF
PAF
177
A
PAF
1
2
PAF
PAF
178
A
PAF
1
2
PAF
PAF
177
B
HOH
179
3
HOH
HOH
179
A
HOH
180
3
HOH
HOH
180
A
HOH
181
3
HOH
HOH
181
A
HOH
1
3
HOH
HOH
182
A
HOH
183
3
HOH
HOH
183
A
HOH
184
3
HOH
HOH
184
A
HOH
2
3
HOH
HOH
185
A
HOH
3
3
HOH
HOH
186
A
HOH
188
3
HOH
HOH
188
A
HOH
5
3
HOH
HOH
189
A
HOH
6
3
HOH
HOH
190
A
HOH
191
3
HOH
HOH
191
A
HOH
194
3
HOH
HOH
194
A
HOH
195
3
HOH
HOH
195
A
HOH
9
3
HOH
HOH
196
A
HOH
197
3
HOH
HOH
197
A
HOH
11
3
HOH
HOH
199
A
HOH
200
3
HOH
HOH
200
A
HOH
203
3
HOH
HOH
203
A
HOH
204
3
HOH
HOH
204
A
HOH
14
3
HOH
HOH
205
A
HOH
15
3
HOH
HOH
206
A
HOH
207
3
HOH
HOH
207
A
HOH
16
3
HOH
HOH
208
A
HOH
18
3
HOH
HOH
210
A
HOH
19
3
HOH
HOH
211
A
HOH
213
3
HOH
HOH
213
A
HOH
217
3
HOH
HOH
217
A
HOH
218
3
HOH
HOH
218
A
HOH
24
3
HOH
HOH
219
A
HOH
220
3
HOH
HOH
220
A
HOH
221
3
HOH
HOH
221
A
HOH
222
3
HOH
HOH
222
A
HOH
26
3
HOH
HOH
224
A
HOH
225
3
HOH
HOH
225
A
HOH
27
3
HOH
HOH
226
A
HOH
231
3
HOH
HOH
231
A
HOH
232
3
HOH
HOH
232
A
HOH
33
3
HOH
HOH
234
A
HOH
235
3
HOH
HOH
235
A
HOH
236
3
HOH
HOH
236
A
HOH
237
3
HOH
HOH
237
A
HOH
238
3
HOH
HOH
238
A
HOH
239
3
HOH
HOH
239
A
HOH
34
3
HOH
HOH
240
A
HOH
241
3
HOH
HOH
241
A
HOH
242
3
HOH
HOH
242
A
HOH
243
3
HOH
HOH
243
A
HOH
35
3
HOH
HOH
244
A
HOH
245
3
HOH
HOH
245
A
HOH
246
3
HOH
HOH
246
A
HOH
247
3
HOH
HOH
247
A
HOH
37
3
HOH
HOH
249
A
HOH
40
3
HOH
HOH
252
A
HOH
42
3
HOH
HOH
254
A
HOH
45
3
HOH
HOH
257
A
HOH
46
3
HOH
HOH
258
A
HOH
48
3
HOH
HOH
260
A
HOH
50
3
HOH
HOH
262
A
HOH
51
3
HOH
HOH
263
A
HOH
52
3
HOH
HOH
264
A
HOH
53
3
HOH
HOH
265
A
HOH
56
3
HOH
HOH
268
A
HOH
57
3
HOH
HOH
269
A
HOH
58
3
HOH
HOH
270
A
HOH
63
3
HOH
HOH
275
A
HOH
66
3
HOH
HOH
278
A
HOH
67
3
HOH
HOH
279
A
HOH
68
3
HOH
HOH
280
A
HOH
69
3
HOH
HOH
281
A
HOH
70
3
HOH
HOH
282
A
HOH
71
3
HOH
HOH
283
A
HOH
72
3
HOH
HOH
284
A
HOH
73
3
HOH
HOH
285
A
HOH
76
3
HOH
HOH
288
A
HOH
82
3
HOH
HOH
294
A
HOH
83
3
HOH
HOH
295
A
HOH
84
3
HOH
HOH
296
A
HOH
85
3
HOH
HOH
297
A
HOH
86
3
HOH
HOH
298
A
HOH
87
3
HOH
HOH
299
A
HOH
88
3
HOH
HOH
300
A
HOH
89
3
HOH
HOH
301
A
HOH
92
3
HOH
HOH
304
A
HOH
93
3
HOH
HOH
305
A
HOH
94
3
HOH
HOH
306
A
HOH
95
3
HOH
HOH
307
A
HOH
96
3
HOH
HOH
308
A
HOH
98
3
HOH
HOH
310
A
HOH
100
3
HOH
HOH
312
A
HOH
101
3
HOH
HOH
313
A
HOH
102
3
HOH
HOH
314
A
HOH
103
3
HOH
HOH
315
A
HOH
104
3
HOH
HOH
316
A
HOH
105
3
HOH
HOH
317
A
HOH
106
3
HOH
HOH
318
A
HOH
107
3
HOH
HOH
319
A
HOH
108
3
HOH
HOH
320
A
HOH
109
3
HOH
HOH
321
A
HOH
110
3
HOH
HOH
322
A
HOH
111
3
HOH
HOH
323
A
HOH
112
3
HOH
HOH
324
A
HOH
113
3
HOH
HOH
325
A
HOH
114
3
HOH
HOH
326
A
HOH
115
3
HOH
HOH
327
A
HOH
119
3
HOH
HOH
331
A
HOH
120
3
HOH
HOH
332
A
HOH
122
3
HOH
HOH
334
A
HOH
124
3
HOH
HOH
336
A
HOH
126
3
HOH
HOH
338
A
HOH
127
3
HOH
HOH
339
A
HOH
129
3
HOH
HOH
341
A
HOH
133
3
HOH
HOH
345
A
HOH
135
3
HOH
HOH
347
A
HOH
136
3
HOH
HOH
348
A
HOH
137
3
HOH
HOH
349
A
HOH
138
3
HOH
HOH
350
A
HOH
139
3
HOH
HOH
351
A
HOH
140
3
HOH
HOH
352
A
HOH
142
3
HOH
HOH
354
A
HOH
143
3
HOH
HOH
355
A
HOH
145
3
HOH
HOH
357
A
HOH
147
3
HOH
HOH
359
A
HOH
149
3
HOH
HOH
361
A
HOH
150
3
HOH
HOH
362
A
HOH
151
3
HOH
HOH
363
A
HOH
152
3
HOH
HOH
364
A
HOH
153
3
HOH
HOH
365
A
HOH
156
3
HOH
HOH
368
A
HOH
157
3
HOH
HOH
369
A
HOH
158
3
HOH
HOH
370
A
HOH
159
3
HOH
HOH
371
A
HOH
162
3
HOH
HOH
374
A
HOH
164
3
HOH
HOH
376
A
HOH
165
3
HOH
HOH
377
A
HOH
166
3
HOH
HOH
378
A
HOH
167
3
HOH
HOH
379
A
HOH
168
3
HOH
HOH
380
A
HOH
170
3
HOH
HOH
382
A
HOH
171
3
HOH
HOH
383
A
HOH
173
3
HOH
HOH
385
A
HOH
177
3
HOH
HOH
389
A
HOH
178
3
HOH
HOH
178
B
HOH
182
3
HOH
HOH
182
B
HOH
185
3
HOH
HOH
185
B
HOH
186
3
HOH
HOH
186
B
HOH
4
3
HOH
HOH
187
B
HOH
187
3
HOH
HOH
188
B
HOH
189
3
HOH
HOH
189
B
HOH
190
3
HOH
HOH
190
B
HOH
192
3
HOH
HOH
191
B
HOH
7
3
HOH
HOH
192
B
HOH
8
3
HOH
HOH
193
B
HOH
193
3
HOH
HOH
194
B
HOH
198
3
HOH
HOH
195
B
HOH
196
3
HOH
HOH
196
B
HOH
201
3
HOH
HOH
197
B
HOH
10
3
HOH
HOH
198
B
HOH
199
3
HOH
HOH
199
B
HOH
202
3
HOH
HOH
200
B
HOH
12
3
HOH
HOH
201
B
HOH
13
3
HOH
HOH
202
B
HOH
209
3
HOH
HOH
203
B
HOH
212
3
HOH
HOH
204
B
HOH
205
3
HOH
HOH
205
B
HOH
206
3
HOH
HOH
206
B
HOH
214
3
HOH
HOH
207
B
HOH
208
3
HOH
HOH
208
B
HOH
17
3
HOH
HOH
209
B
HOH
210
3
HOH
HOH
210
B
HOH
211
3
HOH
HOH
211
B
HOH
20
3
HOH
HOH
212
B
HOH
215
3
HOH
HOH
213
B
HOH
21
3
HOH
HOH
214
B
HOH
22
3
HOH
HOH
215
B
HOH
23
3
HOH
HOH
216
B
HOH
216
3
HOH
HOH
217
B
HOH
223
3
HOH
HOH
218
B
HOH
219
3
HOH
HOH
219
B
HOH
227
3
HOH
HOH
220
B
HOH
228
3
HOH
HOH
221
B
HOH
229
3
HOH
HOH
222
B
HOH
25
3
HOH
HOH
223
B
HOH
224
3
HOH
HOH
224
B
HOH
230
3
HOH
HOH
225
B
HOH
226
3
HOH
HOH
226
B
HOH
28
3
HOH
HOH
227
B
HOH
29
3
HOH
HOH
228
B
HOH
30
3
HOH
HOH
229
B
HOH
31
3
HOH
HOH
230
B
HOH
233
3
HOH
HOH
231
B
HOH
248
3
HOH
HOH
232
B
HOH
32
3
HOH
HOH
233
B
HOH
234
3
HOH
HOH
234
B
HOH
250
3
HOH
HOH
235
B
HOH
251
3
HOH
HOH
236
B
HOH
240
3
HOH
HOH
240
B
HOH
244
3
HOH
HOH
244
B
HOH
36
3
HOH
HOH
248
B
HOH
249
3
HOH
HOH
249
B
HOH
38
3
HOH
HOH
250
B
HOH
39
3
HOH
HOH
251
B
HOH
41
3
HOH
HOH
253
B
HOH
43
3
HOH
HOH
255
B
HOH
44
3
HOH
HOH
256
B
HOH
47
3
HOH
HOH
259
B
HOH
49
3
HOH
HOH
261
B
HOH
54
3
HOH
HOH
266
B
HOH
55
3
HOH
HOH
267
B
HOH
59
3
HOH
HOH
271
B
HOH
60
3
HOH
HOH
272
B
HOH
61
3
HOH
HOH
273
B
HOH
62
3
HOH
HOH
274
B
HOH
64
3
HOH
HOH
276
B
HOH
65
3
HOH
HOH
277
B
HOH
74
3
HOH
HOH
286
B
HOH
75
3
HOH
HOH
287
B
HOH
77
3
HOH
HOH
289
B
HOH
78
3
HOH
HOH
290
B
HOH
79
3
HOH
HOH
291
B
HOH
80
3
HOH
HOH
292
B
HOH
81
3
HOH
HOH
293
B
HOH
90
3
HOH
HOH
302
B
HOH
91
3
HOH
HOH
303
B
HOH
97
3
HOH
HOH
309
B
HOH
99
3
HOH
HOH
311
B
HOH
116
3
HOH
HOH
328
B
HOH
117
3
HOH
HOH
329
B
HOH
118
3
HOH
HOH
330
B
HOH
121
3
HOH
HOH
333
B
HOH
123
3
HOH
HOH
335
B
HOH
125
3
HOH
HOH
337
B
HOH
128
3
HOH
HOH
340
B
HOH
130
3
HOH
HOH
342
B
HOH
131
3
HOH
HOH
343
B
HOH
132
3
HOH
HOH
344
B
HOH
134
3
HOH
HOH
346
B
HOH
141
3
HOH
HOH
353
B
HOH
144
3
HOH
HOH
356
B
HOH
146
3
HOH
HOH
358
B
HOH
148
3
HOH
HOH
360
B
HOH
154
3
HOH
HOH
366
B
HOH
155
3
HOH
HOH
367
B
HOH
160
3
HOH
HOH
372
B
HOH
161
3
HOH
HOH
373
B
HOH
163
3
HOH
HOH
375
B
HOH
169
3
HOH
HOH
381
B
HOH
172
3
HOH
HOH
384
B
HOH
174
3
HOH
HOH
386
B
HOH
175
3
HOH
HOH
387
B
HOH
176
3
HOH
HOH
388
B
MET
1
n
1
MET
1
A
LEU
2
n
2
LEU
2
A
ILE
3
n
3
ILE
3
A
ILE
4
n
4
ILE
4
A
GLU
5
n
5
GLU
5
A
THR
6
n
6
THR
6
A
LEU
7
n
7
LEU
7
A
PRO
8
n
8
PRO
8
A
LEU
9
n
9
LEU
9
A
LEU
10
n
10
LEU
10
A
ARG
11
n
11
ARG
11
A
GLN
12
n
12
GLN
12
A
GLN
13
n
13
GLN
13
A
ILE
14
n
14
ILE
14
A
ARG
15
n
15
ARG
15
A
ARG
16
n
16
ARG
16
A
LEU
17
n
17
LEU
17
A
ARG
18
n
18
ARG
18
A
MET
19
n
19
MET
19
A
GLU
20
n
20
GLU
20
A
GLY
21
n
21
GLY
21
A
LYS
22
n
22
LYS
22
A
ARG
23
n
23
ARG
23
A
VAL
24
n
24
VAL
24
A
ALA
25
n
25
ALA
25
A
LEU
26
n
26
LEU
26
A
VAL
27
n
27
VAL
27
A
PRO
28
n
28
PRO
28
A
THR
29
n
29
THR
29
A
MET
30
n
30
MET
30
A
GLY
31
n
31
GLY
31
A
ASN
32
n
32
ASN
32
A
LEU
33
n
33
LEU
33
A
HIS
34
n
34
HIS
34
A
ASP
35
n
35
ASP
35
A
GLY
36
n
36
GLY
36
A
HIS
37
n
37
HIS
37
A
MET
38
n
38
MET
38
A
LYS
39
n
39
LYS
39
A
LEU
40
n
40
LEU
40
A
VAL
41
n
41
VAL
41
A
ASP
42
n
42
ASP
42
A
GLU
43
n
43
GLU
43
A
ALA
44
n
44
ALA
44
A
LYS
45
n
45
LYS
45
A
ALA
46
n
46
ALA
46
A
ARG
47
n
47
ARG
47
A
ALA
48
n
48
ALA
48
A
ASP
49
n
49
ASP
49
A
VAL
50
n
50
VAL
50
A
VAL
51
n
51
VAL
51
A
ALA
52
n
52
ALA
52
A
VAL
53
n
53
VAL
53
A
SER
54
n
54
SER
54
A
ILE
55
n
55
ILE
55
A
PHE
56
n
56
PHE
56
A
VAL
57
n
57
VAL
57
A
ASN
58
n
58
ASN
58
A
PRO
59
n
59
PRO
59
A
MET
60
n
60
MET
60
A
GLN
61
n
61
GLN
61
A
PHE
62
n
62
PHE
62
A
ASP
63
n
63
ASP
63
A
ARG
64
n
64
ARG
64
A
PRO
65
n
65
PRO
65
A
GLU
66
n
66
GLU
66
A
ASP
67
n
67
ASP
67
A
LEU
68
n
68
LEU
68
A
ALA
69
n
69
ALA
69
A
ARG
70
n
70
ARG
70
A
TYR
71
n
71
TYR
71
A
PRO
72
n
72
PRO
72
A
ARG
73
n
73
ARG
73
A
THR
74
n
74
THR
74
A
LEU
75
n
75
LEU
75
A
GLN
76
n
76
GLN
76
A
GLU
77
n
77
GLU
77
A
ASP
78
n
78
ASP
78
A
CYS
79
n
79
CYS
79
A
GLU
80
n
80
GLU
80
A
LYS
81
n
81
LYS
81
A
LEU
82
n
82
LEU
82
A
ASN
83
n
83
ASN
83
A
LYS
84
n
84
LYS
84
A
ARG
85
n
85
ARG
85
A
LYS
86
n
86
LYS
86
A
VAL
87
n
87
VAL
87
A
ASP
88
n
88
ASP
88
A
LEU
89
n
89
LEU
89
A
VAL
90
n
90
VAL
90
A
PHE
91
n
91
PHE
91
A
ALA
92
n
92
ALA
92
A
PRO
93
n
93
PRO
93
A
SER
94
n
94
SER
94
A
VAL
95
n
95
VAL
95
A
LYS
96
n
96
LYS
96
A
GLU
97
n
97
GLU
97
A
ILE
98
n
98
ILE
98
A
TYR
99
n
99
TYR
99
A
PRO
100
n
100
PRO
100
A
ASN
101
n
101
ASN
101
A
GLY
102
n
102
GLY
102
A
THR
103
n
103
THR
103
A
GLU
104
n
104
GLU
104
A
THR
105
n
105
THR
105
A
HIS
106
n
106
HIS
106
A
THR
107
n
107
THR
107
A
TYR
108
n
108
TYR
108
A
VAL
109
n
109
VAL
109
A
ASP
110
n
110
ASP
110
A
VAL
111
n
111
VAL
111
A
PRO
112
n
112
PRO
112
A
GLY
113
n
113
GLY
113
A
n
114
114
A
n
115
115
A
n
116
116
A
n
117
117
A
n
118
118
A
n
119
119
A
n
120
120
A
n
121
121
A
n
122
122
A
n
123
123
A
n
124
124
A
GLY
125
n
125
GLY
125
A
HIS
126
n
126
HIS
126
A
PHE
127
n
127
PHE
127
A
ARG
128
n
128
ARG
128
A
GLY
129
n
129
GLY
129
A
VAL
130
n
130
VAL
130
A
SER
131
n
131
SER
131
A
THR
132
n
132
THR
132
A
ILE
133
n
133
ILE
133
A
VAL
134
n
134
VAL
134
A
SER
135
n
135
SER
135
A
LYS
136
n
136
LYS
136
A
LEU
137
n
137
LEU
137
A
PHE
138
n
138
PHE
138
A
ASN
139
n
139
ASN
139
A
LEU
140
n
140
LEU
140
A
VAL
141
n
141
VAL
141
A
GLN
142
n
142
GLN
142
A
PRO
143
n
143
PRO
143
A
ASP
144
n
144
ASP
144
A
ILE
145
n
145
ILE
145
A
ALA
146
n
146
ALA
146
A
CYS
147
n
147
CYS
147
A
PHE
148
n
148
PHE
148
A
GLY
149
n
149
GLY
149
A
GLU
150
n
150
GLU
150
A
LYS
151
n
151
LYS
151
A
ASP
152
n
152
ASP
152
A
PHE
153
n
153
PHE
153
A
GLN
154
n
154
GLN
154
A
GLN
155
n
155
GLN
155
A
LEU
156
n
156
LEU
156
A
ALA
157
n
157
ALA
157
A
LEU
158
n
158
LEU
158
A
ILE
159
n
159
ILE
159
A
ARG
160
n
160
ARG
160
A
LYS
161
n
161
LYS
161
A
MET
162
n
162
MET
162
A
VAL
163
n
163
VAL
163
A
ALA
164
n
164
ALA
164
A
ASP
165
n
165
ASP
165
A
MET
166
n
166
MET
166
A
GLY
167
n
167
GLY
167
A
PHE
168
n
168
PHE
168
A
ASP
169
n
169
ASP
169
A
ILE
170
n
170
ILE
170
A
GLU
171
n
171
GLU
171
A
ILE
172
n
172
ILE
172
A
VAL
173
n
173
VAL
173
A
GLY
174
n
174
GLY
174
A
VAL
175
n
175
VAL
175
A
PRO
176
n
176
PRO
176
A
MET
1
n
1
MET
1
B
LEU
2
n
2
LEU
2
B
ILE
3
n
3
ILE
3
B
ILE
4
n
4
ILE
4
B
GLU
5
n
5
GLU
5
B
THR
6
n
6
THR
6
B
LEU
7
n
7
LEU
7
B
PRO
8
n
8
PRO
8
B
LEU
9
n
9
LEU
9
B
LEU
10
n
10
LEU
10
B
ARG
11
n
11
ARG
11
B
GLN
12
n
12
GLN
12
B
GLN
13
n
13
GLN
13
B
ILE
14
n
14
ILE
14
B
ARG
15
n
15
ARG
15
B
ARG
16
n
16
ARG
16
B
LEU
17
n
17
LEU
17
B
ARG
18
n
18
ARG
18
B
MET
19
n
19
MET
19
B
GLU
20
n
20
GLU
20
B
GLY
21
n
21
GLY
21
B
LYS
22
n
22
LYS
22
B
ARG
23
n
23
ARG
23
B
VAL
24
n
24
VAL
24
B
ALA
25
n
25
ALA
25
B
LEU
26
n
26
LEU
26
B
VAL
27
n
27
VAL
27
B
PRO
28
n
28
PRO
28
B
THR
29
n
29
THR
29
B
MET
30
n
30
MET
30
B
GLY
31
n
31
GLY
31
B
ASN
32
n
32
ASN
32
B
LEU
33
n
33
LEU
33
B
HIS
34
n
34
HIS
34
B
ASP
35
n
35
ASP
35
B
GLY
36
n
36
GLY
36
B
HIS
37
n
37
HIS
37
B
MET
38
n
38
MET
38
B
LYS
39
n
39
LYS
39
B
LEU
40
n
40
LEU
40
B
VAL
41
n
41
VAL
41
B
ASP
42
n
42
ASP
42
B
GLU
43
n
43
GLU
43
B
ALA
44
n
44
ALA
44
B
LYS
45
n
45
LYS
45
B
ALA
46
n
46
ALA
46
B
ARG
47
n
47
ARG
47
B
ALA
48
n
48
ALA
48
B
ASP
49
n
49
ASP
49
B
VAL
50
n
50
VAL
50
B
VAL
51
n
51
VAL
51
B
ALA
52
n
52
ALA
52
B
VAL
53
n
53
VAL
53
B
SER
54
n
54
SER
54
B
ILE
55
n
55
ILE
55
B
PHE
56
n
56
PHE
56
B
VAL
57
n
57
VAL
57
B
ASN
58
n
58
ASN
58
B
PRO
59
n
59
PRO
59
B
MET
60
n
60
MET
60
B
GLN
61
n
61
GLN
61
B
PHE
62
n
62
PHE
62
B
ASP
63
n
63
ASP
63
B
ARG
64
n
64
ARG
64
B
PRO
65
n
65
PRO
65
B
GLU
66
n
66
GLU
66
B
ASP
67
n
67
ASP
67
B
LEU
68
n
68
LEU
68
B
ALA
69
n
69
ALA
69
B
ARG
70
n
70
ARG
70
B
TYR
71
n
71
TYR
71
B
PRO
72
n
72
PRO
72
B
ARG
73
n
73
ARG
73
B
THR
74
n
74
THR
74
B
LEU
75
n
75
LEU
75
B
GLN
76
n
76
GLN
76
B
GLU
77
n
77
GLU
77
B
ASP
78
n
78
ASP
78
B
CYS
79
n
79
CYS
79
B
GLU
80
n
80
GLU
80
B
LYS
81
n
81
LYS
81
B
LEU
82
n
82
LEU
82
B
ASN
83
n
83
ASN
83
B
LYS
84
n
84
LYS
84
B
ARG
85
n
85
ARG
85
B
LYS
86
n
86
LYS
86
B
VAL
87
n
87
VAL
87
B
ASP
88
n
88
ASP
88
B
LEU
89
n
89
LEU
89
B
VAL
90
n
90
VAL
90
B
PHE
91
n
91
PHE
91
B
ALA
92
n
92
ALA
92
B
PRO
93
n
93
PRO
93
B
SER
94
n
94
SER
94
B
VAL
95
n
95
VAL
95
B
LYS
96
n
96
LYS
96
B
GLU
97
n
97
GLU
97
B
ILE
98
n
98
ILE
98
B
TYR
99
n
99
TYR
99
B
PRO
100
n
100
PRO
100
B
ASN
101
n
101
ASN
101
B
GLY
102
n
102
GLY
102
B
THR
103
n
103
THR
103
B
GLU
104
n
104
GLU
104
B
THR
105
n
105
THR
105
B
HIS
106
n
106
HIS
106
B
THR
107
n
107
THR
107
B
TYR
108
n
108
TYR
108
B
VAL
109
n
109
VAL
109
B
ASP
110
n
110
ASP
110
B
VAL
111
n
111
VAL
111
B
PRO
112
n
112
PRO
112
B
GLY
113
n
113
GLY
113
B
n
114
114
B
n
115
115
B
n
116
116
B
n
117
117
B
n
118
118
B
n
119
119
B
n
120
120
B
n
121
121
B
n
122
122
B
ARG
123
n
123
ARG
123
B
PRO
124
n
124
PRO
124
B
GLY
125
n
125
GLY
125
B
HIS
126
n
126
HIS
126
B
PHE
127
n
127
PHE
127
B
ARG
128
n
128
ARG
128
B
GLY
129
n
129
GLY
129
B
VAL
130
n
130
VAL
130
B
SER
131
n
131
SER
131
B
THR
132
n
132
THR
132
B
ILE
133
n
133
ILE
133
B
VAL
134
n
134
VAL
134
B
SER
135
n
135
SER
135
B
LYS
136
n
136
LYS
136
B
LEU
137
n
137
LEU
137
B
PHE
138
n
138
PHE
138
B
ASN
139
n
139
ASN
139
B
LEU
140
n
140
LEU
140
B
VAL
141
n
141
VAL
141
B
GLN
142
n
142
GLN
142
B
PRO
143
n
143
PRO
143
B
ASP
144
n
144
ASP
144
B
ILE
145
n
145
ILE
145
B
ALA
146
n
146
ALA
146
B
CYS
147
n
147
CYS
147
B
PHE
148
n
148
PHE
148
B
GLY
149
n
149
GLY
149
B
GLU
150
n
150
GLU
150
B
LYS
151
n
151
LYS
151
B
ASP
152
n
152
ASP
152
B
PHE
153
n
153
PHE
153
B
GLN
154
n
154
GLN
154
B
GLN
155
n
155
GLN
155
B
LEU
156
n
156
LEU
156
B
ALA
157
n
157
ALA
157
B
LEU
158
n
158
LEU
158
B
ILE
159
n
159
ILE
159
B
ARG
160
n
160
ARG
160
B
LYS
161
n
161
LYS
161
B
MET
162
n
162
MET
162
B
VAL
163
n
163
VAL
163
B
ALA
164
n
164
ALA
164
B
ASP
165
n
165
ASP
165
B
MET
166
n
166
MET
166
B
GLY
167
n
167
GLY
167
B
PHE
168
n
168
PHE
168
B
ASP
169
n
169
ASP
169
B
ILE
170
n
170
ILE
170
B
GLU
171
n
171
GLU
171
B
ILE
172
n
172
ILE
172
B
VAL
173
n
173
VAL
173
B
GLY
174
n
174
GLY
174
B
VAL
175
n
175
VAL
175
B
PRO
176
n
176
PRO
176
B
0.7547
0.2287
0.1789
0.5203
0.0255
0.4855
0.0286
0.0117
-0.0078
0.0231
-0.0144
-0.0050
-0.0134
-0.0142
-0.0142
0.0030
0.0018
0.0066
0.0372
-0.0028
0.0910
refined
10.5700
-18.7940
-4.6190
X-RAY DIFFRACTION
0.9163
0.2547
0.3799
0.9092
0.5934
1.7102
-0.0054
0.1318
0.0005
-0.0386
0.0053
0.0312
0.0520
0.0085
0.0001
0.0066
0.0015
0.0002
0.0501
0.0041
0.0659
refined
8.3990
-18.7240
-31.9890
X-RAY DIFFRACTION
A
1
A
176
X-RAY DIFFRACTION
1
B
1
B
176
X-RAY DIFFRACTION
2
author_and_software_defined_assembly
PISA
2
dimeric
3580
7
15520
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
A
N
ILE
4
A
N
ILE
4
A
O
VAL
90
A
O
VAL
90
A
O
PHE
91
A
O
PHE
91
A
N
ILE
55
A
N
ILE
55
A
O
VAL
50
A
O
VAL
50
A
N
ALA
25
A
N
ALA
25
A
N
LEU
26
A
N
LEU
26
A
O
ILE
145
A
O
ILE
145
A
N
ALA
146
A
N
ALA
146
A
O
VAL
173
A
O
VAL
173
A
N
TYR
108
A
N
TYR
108
B
O
ASP
110
B
O
ASP
110
B
N
ILE
4
B
N
ILE
4
B
O
VAL
90
B
O
VAL
90
B
O
PHE
91
B
O
PHE
91
B
N
ILE
55
B
N
ILE
55
B
O
ALA
52
B
O
ALA
52
B
N
ALA
25
B
N
ALA
25
B
N
LEU
26
B
N
LEU
26
B
O
ILE
145
B
O
ILE
145
B
N
ALA
146
B
N
ALA
146
B
O
VAL
173
B
O
VAL
173
1
B
CG
LYS
96
B
CG
LYS
96
1
Y
1
B
CD
LYS
96
B
CD
LYS
96
1
Y
1
B
CE
LYS
96
B
CE
LYS
96
1
Y
1
B
NZ
LYS
96
B
NZ
LYS
96
1
Y
1
B
CG
ARG
123
B
CG
ARG
123
1
Y
1
B
CD
ARG
123
B
CD
ARG
123
1
Y
1
B
NE
ARG
123
B
NE
ARG
123
1
Y
1
B
CZ
ARG
123
B
CZ
ARG
123
1
Y
1
B
NH1
ARG
123
B
NH1
ARG
123
1
Y
1
B
NH2
ARG
123
B
NH2
ARG
123
1
Y
1
A
LEU
114
A
LEU
114
1
Y
1
A
SER
115
A
SER
115
1
Y
1
A
THR
116
A
THR
116
1
Y
1
A
MET
117
A
MET
117
1
Y
1
A
LEU
118
A
LEU
118
1
Y
1
A
GLU
119
A
GLU
119
1
Y
1
A
GLY
120
A
GLY
120
1
Y
1
A
ALA
121
A
ALA
121
1
Y
1
A
SER
122
A
SER
122
1
Y
1
A
ARG
123
A
ARG
123
1
Y
1
A
PRO
124
A
PRO
124
1
Y
1
B
LEU
114
B
LEU
114
1
Y
1
B
SER
115
B
SER
115
1
Y
1
B
THR
116
B
THR
116
1
Y
1
B
MET
117
B
MET
117
1
Y
1
B
LEU
118
B
LEU
118
1
Y
1
B
GLU
119
B
GLU
119
1
Y
1
B
GLY
120
B
GLY
120
1
Y
1
B
ALA
121
B
ALA
121
1
Y
1
B
SER
122
B
SER
122
1
Y
11.614
0.37
-0.00
0.00
0.34
0.00
-0.71
0.949
0.920
HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
0.24575
0.18845
0.19143
1.67
30.56
2194
41037
5.1
96.43
4.450
0.068
RANDOM
1
THROUGHOUT
MOLECULAR REPLACEMENT
0.143
0.112
0.80
0.80
1.40
MAXIMUM LIKELIHOOD
MASK
1.67
30.56
251
2909
30
0
2628
0.024
0.022
2702
2.029
1.989
3652
5.590
5.000
328
37.807
23.607
122
15.858
15.000
488
20.841
15.000
24
0.138
0.200
420
0.012
0.021
2008
1.922
1.500
1657
2.729
2.000
2695
4.369
3.000
1045
6.277
4.500
957
2.680
3.000
2702
9.224
3.000
251
4.462
3.000
2658
0.462
0.409
1.713
138
2788
20
89.29
20.3
1.67
34.78
3GUZ
43231
0.051
1
12.8
2.5
96.2
0.464
1.67
1.76
2
5676
2.4
87.5
data collection
MAR345dtb
phasing
PHASER
refinement
REFMAC
5.5.0066
data reduction
MOSFLM
data scaling
SCALA
Structural and substrate-binding studies of pantothenate synthenate (PS)provide insights into homotropic inhibition by pantoate in PS's
1
N
N
1
N
N
2
N
N
2
N
N
2
N
N
3
N
N
3
N
N
A
THR
6
A
THR
6
HELX_P
A
GLU
20
A
GLU
20
1
1
15
A
HIS
34
A
HIS
34
HELX_P
A
GLY
36
A
GLY
36
5
2
3
A
HIS
37
A
HIS
37
HELX_P
A
ARG
47
A
ARG
47
1
3
11
A
ASN
58
A
ASN
58
HELX_P
A
PHE
62
A
PHE
62
5
4
5
A
ARG
64
A
ARG
64
HELX_P
A
TYR
71
A
TYR
71
1
5
8
A
THR
74
A
THR
74
HELX_P
A
ARG
85
A
ARG
85
1
6
12
A
SER
94
A
SER
94
HELX_P
A
TYR
99
A
TYR
99
1
7
6
A
GLY
125
A
GLY
125
HELX_P
A
GLN
142
A
GLN
142
1
8
18
A
ASP
152
A
ASP
152
HELX_P
A
GLY
167
A
GLY
167
1
9
16
B
THR
6
B
THR
6
HELX_P
B
GLU
20
B
GLU
20
1
10
15
B
HIS
34
B
HIS
34
HELX_P
B
ALA
48
B
ALA
48
1
11
15
B
ASN
58
B
ASN
58
HELX_P
B
PHE
62
B
PHE
62
5
12
5
B
ARG
64
B
ARG
64
HELX_P
B
TYR
71
B
TYR
71
1
13
8
B
THR
74
B
THR
74
HELX_P
B
ARG
85
B
ARG
85
1
14
12
B
SER
94
B
SER
94
HELX_P
B
TYR
99
B
TYR
99
1
15
6
B
GLY
125
B
GLY
125
HELX_P
B
GLN
142
B
GLN
142
1
16
18
B
ASP
152
B
ASP
152
HELX_P
B
GLY
167
B
GLY
167
1
17
16
LIGASE
Pantothenate biosynthesis, substrate binding, competitive inhibition, Rossmann fold, non-canonical pantoate binding-site, ATP-binding, Cytoplasm, Ligase, Nucleotide-binding
PANC_ECOLI
UNP
1
1
P31663
MLIIETLPLLRQQIRRLRMEGKRVALVPTMGNLHDGHMKLVDEAKARADVVVVSIFVNPMQFDRPEDLARYPRTLQEDCE
KLNKRKVDLVFAPSVKEIYPNGTETHTYVDVPGLSTMLEGASRPGHFRGVSTIVSKLFNLVQPDIACFGEKDFQQLALIR
KMVADMGFDIEIVGVP
1
176
3GUZ
1
176
P31663
A
1
1
176
1
176
3GUZ
1
176
P31663
B
1
1
176
1
VAL
engineered mutation
ALA
52
3GUZ
A
P31663
UNP
52
52
2
VAL
engineered mutation
ALA
52
3GUZ
B
P31663
UNP
52
52
6
2
6
parallel
parallel
parallel
parallel
parallel
anti-parallel
parallel
parallel
parallel
parallel
parallel
A
LEU
2
A
LEU
2
A
ILE
4
A
ILE
4
A
LEU
89
A
LEU
89
A
PHE
91
A
PHE
91
A
VAL
50
A
VAL
50
A
ILE
55
A
ILE
55
A
VAL
24
A
VAL
24
A
THR
29
A
THR
29
A
ILE
145
A
ILE
145
A
GLY
149
A
GLY
149
A
GLU
171
A
GLU
171
A
VAL
175
A
VAL
175
A
TYR
108
A
TYR
108
A
ASP
110
A
ASP
110
B
TYR
108
B
TYR
108
B
ASP
110
B
ASP
110
B
LEU
2
B
LEU
2
B
ILE
4
B
ILE
4
B
LEU
89
B
LEU
89
B
PHE
91
B
PHE
91
B
VAL
50
B
VAL
50
B
ILE
55
B
ILE
55
B
VAL
24
B
VAL
24
B
THR
29
B
THR
29
B
ILE
145
B
ILE
145
B
GLY
149
B
GLY
149
B
GLU
171
B
GLU
171
B
VAL
175
B
VAL
175
BINDING SITE FOR RESIDUE PAF A 177
A
PAF
177
Software
10
BINDING SITE FOR RESIDUE PAF A 178
A
PAF
178
Software
9
BINDING SITE FOR RESIDUE PAF B 177
B
PAF
177
Software
6
A
PRO
28
A
PRO
28
10
1_555
A
THR
29
A
THR
29
10
1_555
A
MET
30
A
MET
30
10
1_555
A
GLN
61
A
GLN
61
10
1_555
A
ILE
133
A
ILE
133
10
1_555
A
GLN
155
A
GLN
155
10
1_555
A
HOH
185
F
HOH
10
1_555
A
HOH
262
F
HOH
10
1_555
A
HOH
300
F
HOH
10
1_555
A
HOH
370
F
HOH
10
1_555
A
GLY
36
A
GLY
36
9
1_555
A
LYS
39
A
LYS
39
9
1_555
A
GLY
149
A
GLY
149
9
1_555
A
LYS
151
A
LYS
151
9
1_555
A
HOH
221
F
HOH
9
1_555
A
HOH
262
F
HOH
9
1_555
A
HOH
327
F
HOH
9
1_555
A
HOH
339
F
HOH
9
1_555
A
HOH
374
F
HOH
9
1_555
B
PRO
28
B
PRO
28
6
1_555
B
THR
29
B
THR
29
6
1_555
B
GLN
61
B
GLN
61
6
1_555
B
ILE
133
B
ILE
133
6
1_555
B
GLN
155
B
GLN
155
6
1_555
B
HOH
214
G
HOH
6
1_555
18
P 21 21 2