1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
Marvin, D.A.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
1
90.00
90.00
90.00
1.000
1.000
1.000
C3 H7 N O2
89.093
y
ALANINE
L-peptide linking
C6 H15 N4 O2 1
175.209
y
ARGININE
L-peptide linking
C4 H7 N O4
133.103
y
ASPARTIC ACID
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 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
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
O
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
N
N
58
S
C
N
59
N
C
N
60
N
O
N
61
N
C
N
62
N
C
N
63
N
C
N
64
N
O
N
65
N
N
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
H
N
75
N
H
N
76
N
H
N
77
N
N
N
78
S
C
N
79
N
C
N
80
N
O
N
81
N
C
N
82
N
C
N
83
N
C
N
84
N
O
N
85
N
O
N
86
N
O
N
87
N
H
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
N
N
97
N
C
N
98
N
C
N
99
N
O
N
100
N
O
N
101
N
H
N
102
N
H
N
103
N
H
N
104
N
H
N
105
N
H
N
106
N
N
N
107
S
C
N
108
N
C
N
109
N
O
N
110
S
C
N
111
N
C
N
112
N
C
N
113
N
C
N
114
N
O
N
115
N
H
N
116
N
H
N
117
N
H
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
H
N
128
N
N
N
129
S
C
N
130
N
C
N
131
N
O
N
132
N
C
N
133
N
C
N
134
N
C
N
135
N
C
N
136
N
O
N
137
N
H
N
138
N
H
N
139
N
H
N
140
N
H
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
N
N
151
S
C
N
152
N
C
N
153
N
O
N
154
N
C
N
155
N
C
N
156
N
C
N
157
N
C
N
158
N
N
N
159
N
O
N
160
N
H
N
161
N
H
N
162
N
H
N
163
N
H
N
164
N
H
N
165
N
H
N
166
N
H
N
167
N
H
N
168
N
H
N
169
N
H
N
170
N
H
N
171
N
H
N
172
N
H
N
173
N
H
N
174
N
H
N
175
N
N
N
176
S
C
N
177
N
C
N
178
N
O
N
179
N
C
N
180
N
C
N
181
N
S
N
182
N
C
N
183
N
O
N
184
N
H
N
185
N
H
N
186
N
H
N
187
N
H
N
188
N
H
N
189
N
H
N
190
N
H
N
191
N
H
N
192
N
H
N
193
N
H
N
194
N
H
N
195
N
N
N
196
S
C
N
197
N
C
N
198
N
O
N
199
N
C
N
200
N
O
N
201
N
O
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
R
C
N
214
N
O
N
215
N
C
N
216
N
O
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
N
N
227
S
C
N
228
N
C
N
229
N
O
N
230
N
C
Y
231
N
C
Y
232
N
C
Y
233
N
C
Y
234
N
C
Y
235
N
C
Y
236
N
C
N
237
N
O
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
N
255
N
C
N
256
N
C
N
257
N
O
N
258
N
H
N
259
N
H
N
260
N
H
N
261
N
H
N
262
N
H
N
263
N
H
N
264
N
H
N
265
N
H
N
266
N
H
N
267
N
H
N
268
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
doub
N
61
N
sing
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
doub
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
sing
N
77
N
sing
N
78
N
sing
N
79
N
doub
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
doub
N
88
N
sing
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
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
doub
N
107
N
sing
N
108
N
sing
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
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
doub
N
128
N
sing
N
129
N
sing
N
130
N
sing
N
131
N
sing
N
132
N
sing
N
133
N
sing
N
134
N
sing
N
135
N
sing
N
136
N
sing
N
137
N
sing
N
138
N
sing
N
139
N
sing
N
140
N
sing
N
141
N
sing
N
142
N
sing
N
143
N
sing
N
144
N
sing
N
145
N
sing
N
146
N
sing
N
147
N
sing
N
148
N
doub
N
149
N
sing
N
150
N
sing
N
151
N
sing
N
152
N
sing
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
doub
N
173
N
sing
N
174
N
sing
N
175
N
sing
N
176
N
sing
N
177
N
sing
N
178
N
sing
N
179
N
sing
N
180
N
sing
N
181
N
sing
N
182
N
sing
N
183
N
sing
N
184
N
sing
N
185
N
sing
N
186
N
sing
N
187
N
sing
N
188
N
sing
N
189
N
sing
N
190
N
sing
N
191
N
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
doub
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
doub
N
221
N
sing
N
222
N
sing
N
223
N
sing
N
224
N
sing
Y
225
N
doub
Y
226
N
sing
Y
227
N
sing
N
228
N
sing
Y
229
N
doub
N
230
N
sing
Y
231
N
doub
N
232
N
sing
Y
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
doub
N
245
N
sing
N
246
N
sing
N
247
N
sing
N
248
N
sing
N
249
N
sing
N
250
N
sing
N
251
N
sing
N
252
N
sing
N
253
N
sing
N
254
N
sing
N
255
N
sing
US
Phase Transitions
PHTRDP
1101
0141-1594
39
45
-1
Two Forms of Pf1 Inovirus: X-Ray Diffraction Studies on a Structural Phase Transition and a Calculated Libration Normal Mode of the Asymmetric Unit
1992
UK
Int.J.Biol.Macromol.
IJBMDR
0708
0141-8130
12
125
Model-Building Studies of Inovirus: Genetic Variations on a Geometric Theme
1990
UK
Int.J.Biol.Macromol.
IJBMDR
0708
0141-8130
11
159
Dynamics of Telescoping Inovirus: A Mechanism for Assembly at Membrane Adhesions
1989
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
193
315
Pf1 Inovirus. Electron Density Distribution Calculated by a Maximum Entropy Algorithm from Native Fiber Diffraction Data to 3 Angstroms Resolution and Single Isomorphous Replacement Data to 5 Angstroms Resolution
1987
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
149
675
Pf1 Filamentous Bacterial Virus. X-Ray Fibre Diffraction Analysis of Two Heavy-Atom Derivatives
1981
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
82
121
Filamentous Bacterial Viruses Xi. Molecular Architecture of the Class II (Pf1, Xf) Virion
1974
10.2210/pdb1ifm/pdb
pdb_00001ifm
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
1
1
1.0
4612.393
INOVIRUS
1
man
polymer
no
no
GVIDTSAVESAITDGQGDMKAIGGYIVGALVILAVAGLIYSMLRKA
GVIDTSAVESAITDGQGDMKAIGGYIVGALVILAVAGLIYSMLRKA
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
Inovirus
PF1 MAJOR
sample
10871
Pseudomonas phage Pf1
chem_comp_atom
chem_comp_bond
database_2
pdbx_database_status
pdbx_struct_oper_list
repository
Initial release
Version format compliance
Version format compliance
Data collection
Database references
Derived calculations
Other
1
0
1994-07-31
1
1
2008-03-24
1
2
2011-07-13
1
3
2024-02-07
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_database_status.process_site
_pdbx_struct_oper_list.name
_pdbx_struct_oper_list.symmetry_operation
_pdbx_struct_oper_list.type
Y
BNL
1994-01-31
REL
1
no
1
35
3.050000
65.915000
GLY
1
n
1
GLY
1
A
VAL
2
n
2
VAL
2
A
ILE
3
n
3
ILE
3
A
ASP
4
n
4
ASP
4
A
THR
5
n
5
THR
5
A
SER
6
n
6
SER
6
A
ALA
7
n
7
ALA
7
A
VAL
8
n
8
VAL
8
A
GLU
9
n
9
GLU
9
A
SER
10
n
10
SER
10
A
ALA
11
n
11
ALA
11
A
ILE
12
n
12
ILE
12
A
THR
13
n
13
THR
13
A
ASP
14
n
14
ASP
14
A
GLY
15
n
15
GLY
15
A
GLN
16
n
16
GLN
16
A
GLY
17
n
17
GLY
17
A
ASP
18
n
18
ASP
18
A
MET
19
n
19
MET
19
A
LYS
20
n
20
LYS
20
A
ALA
21
n
21
ALA
21
A
ILE
22
n
22
ILE
22
A
GLY
23
n
23
GLY
23
A
GLY
24
n
24
GLY
24
A
TYR
25
n
25
TYR
25
A
ILE
26
n
26
ILE
26
A
VAL
27
n
27
VAL
27
A
GLY
28
n
28
GLY
28
A
ALA
29
n
29
ALA
29
A
LEU
30
n
30
LEU
30
A
VAL
31
n
31
VAL
31
A
ILE
32
n
32
ILE
32
A
LEU
33
n
33
LEU
33
A
ALA
34
n
34
ALA
34
A
VAL
35
n
35
VAL
35
A
ALA
36
n
36
ALA
36
A
GLY
37
n
37
GLY
37
A
LEU
38
n
38
LEU
38
A
ILE
39
n
39
ILE
39
A
TYR
40
n
40
TYR
40
A
SER
41
n
41
SER
41
A
MET
42
n
42
MET
42
A
LEU
43
n
43
LEU
43
A
ARG
44
n
44
ARG
44
A
LYS
45
n
45
LYS
45
A
ALA
46
n
46
ALA
46
A
representative helical assembly
35
helical
helical asymmetric unit
1
monomeric
helical asymmetric unit, std helical frame
1
monomeric
1.00000000
0.00000000
0.00000000
0.00000000
1.00000000
0.00000000
0.00000000
0.00000000
1.00000000
1_555
x,y,z
identity operation
0.00000
0.00000
0.00000
0.75978219
0.65017769
0.00000000
-0.65017769
0.75978219
0.00000000
0.00000000
0.00000000
1.00000000
helical symmetry operation
0.00000
0.00000
-51.85000
0.90363453
-0.42830438
0.00000000
0.42830438
0.90363453
0.00000000
0.00000000
0.00000000
1.00000000
helical symmetry operation
0.00000
0.00000
-48.80000
-0.02225111
-0.99975241
0.00000000
0.99975241
-0.02225111
0.00000000
0.00000000
0.00000000
1.00000000
helical symmetry operation
0.00000
0.00000
-45.75000
-0.92179550
-0.38767648
0.00000000
0.38767648
-0.92179550
0.00000000
0.00000000
0.00000000
1.00000000
helical symmetry operation
0.00000
0.00000
-42.70000
-0.73010265
0.68333749
0.00000000
-0.68333749
-0.73010265
0.00000000
0.00000000
0.00000000
1.00000000
helical symmetry operation
0.00000
0.00000
-39.65000
0.32589818
0.94540487
0.00000000
-0.94540487
0.32589818
0.00000000
0.00000000
0.00000000
1.00000000
helical symmetry operation
0.00000
0.00000
-36.60000
0.99609518
0.08828583
0.00000000
-0.08828583
0.99609518
0.00000000
0.00000000
0.00000000
1.00000000
helical symmetry operation
0.00000
0.00000
-33.55000
0.48709771
-0.87334748
0.00000000
0.87334748
0.48709771
0.00000000
0.00000000
0.00000000
1.00000000
helical symmetry operation
0.00000
0.00000
-30.50000
-0.59853435
-0.80109714
0.00000000
0.80109714
-0.59853435
0.00000000
0.00000000
0.00000000
1.00000000
helical symmetry operation
0.00000
0.00000
-27.45000
-0.97561123
0.21950567
0.00000000
-0.21950567
-0.97561123
0.00000000
0.00000000
0.00000000
1.00000000
helical symmetry operation
0.00000
0.00000
-24.40000
-0.19774288
0.98025392
0.00000000
-0.98025392
-0.19774288
0.00000000
0.00000000
0.00000000
1.00000000
helical symmetry operation
0.00000
0.00000
-21.35000
0.81421686
0.58056086
0.00000000
-0.58056086
0.81421686
0.00000000
0.00000000
0.00000000
1.00000000
helical symmetry operation
0.00000
0.00000
-18.30000
0.86229279
-0.50641006
0.00000000
0.50641006
0.86229279
0.00000000
0.00000000
0.00000000
1.00000000
helical symmetry operation
0.00000
0.00000
-15.25000
-0.11042820
-0.99388410
0.00000000
0.99388410
-0.11042820
0.00000000
0.00000000
0.00000000
1.00000000
helical symmetry operation
0.00000
0.00000
-12.20000
-0.95242240
-0.30478119
0.00000000
0.30478119
-0.95242240
0.00000000
0.00000000
0.00000000
1.00000000
helical symmetry operation
0.00000
0.00000
-9.15000
-0.66692271
0.74512690
0.00000000
-0.74512690
-0.66692271
0.00000000
0.00000000
0.00000000
1.00000000
helical symmetry operation
0.00000
0.00000
-6.10000
0.40809147
0.91294105
0.00000000
-0.91294105
0.40809147
0.00000000
0.00000000
0.00000000
1.00000000
helical symmetry operation
0.00000
0.00000
-3.05000
1.00000000
0.00000000
0.00000000
0.00000000
1.00000000
0.00000000
0.00000000
0.00000000
1.00000000
1_555
x,y,z
identity operation
0.00000
0.00000
-0.00000
0.40809147
-0.91294105
0.00000000
0.91294105
0.40809147
0.00000000
0.00000000
0.00000000
1.00000000
helical symmetry operation
0.00000
0.00000
3.05000
-0.66692271
-0.74512690
0.00000000
0.74512690
-0.66692271
0.00000000
0.00000000
0.00000000
1.00000000
helical symmetry operation
0.00000
0.00000
6.10000
-0.95242240
0.30478119
0.00000000
-0.30478119
-0.95242240
0.00000000
0.00000000
0.00000000
1.00000000
helical symmetry operation
0.00000
0.00000
9.15000
-0.11042820
0.99388410
0.00000000
-0.99388410
-0.11042820
0.00000000
0.00000000
0.00000000
1.00000000
helical symmetry operation
0.00000
0.00000
12.20000
0.86229279
0.50641006
0.00000000
-0.50641006
0.86229279
0.00000000
0.00000000
0.00000000
1.00000000
helical symmetry operation
0.00000
0.00000
15.25000
0.81421686
-0.58056086
0.00000000
0.58056086
0.81421686
0.00000000
0.00000000
0.00000000
1.00000000
helical symmetry operation
0.00000
0.00000
18.30000
-0.19774288
-0.98025392
0.00000000
0.98025392
-0.19774288
0.00000000
0.00000000
0.00000000
1.00000000
helical symmetry operation
0.00000
0.00000
21.35000
-0.97561123
-0.21950567
0.00000000
0.21950567
-0.97561123
0.00000000
0.00000000
0.00000000
1.00000000
helical symmetry operation
0.00000
0.00000
24.40000
-0.59853435
0.80109714
0.00000000
-0.80109714
-0.59853435
0.00000000
0.00000000
0.00000000
1.00000000
helical symmetry operation
0.00000
0.00000
27.45000
0.48709771
0.87334748
0.00000000
-0.87334748
0.48709771
0.00000000
0.00000000
0.00000000
1.00000000
helical symmetry operation
0.00000
0.00000
30.50000
0.99609518
-0.08828583
0.00000000
0.08828583
0.99609518
0.00000000
0.00000000
0.00000000
1.00000000
helical symmetry operation
0.00000
0.00000
33.55000
0.32589818
-0.94540487
0.00000000
0.94540487
0.32589818
0.00000000
0.00000000
0.00000000
1.00000000
helical symmetry operation
0.00000
0.00000
36.60000
-0.73010265
-0.68333749
0.00000000
0.68333749
-0.73010265
0.00000000
0.00000000
0.00000000
1.00000000
helical symmetry operation
0.00000
0.00000
39.65000
-0.92179550
0.38767648
0.00000000
-0.38767648
-0.92179550
0.00000000
0.00000000
0.00000000
1.00000000
helical symmetry operation
0.00000
0.00000
42.70000
-0.02225111
0.99975241
0.00000000
-0.99975241
-0.02225111
0.00000000
0.00000000
0.00000000
1.00000000
helical symmetry operation
0.00000
0.00000
45.75000
0.90363453
0.42830438
0.00000000
-0.42830438
0.90363453
0.00000000
0.00000000
0.00000000
1.00000000
helical symmetry operation
0.00000
0.00000
48.80000
0.75978219
-0.65017769
0.00000000
0.65017769
0.75978219
0.00000000
0.00000000
0.00000000
1.00000000
helical symmetry operation
0.00000
0.00000
51.85000
THE MODEL IS REFINED USING THE JACK-LEVITT METHOD
(M. LEVITT, J.MOL.BIOL. V. 82, 393, 1974; J.MOL.BIOL.
V. 168, 595, 1983; A. JACK, M. LEVITT, ACTA CRYSTALLOG.
V. A34, 931, 1978). SEE 1IFD FOR DETAILS. THE INDEXING
OF UNITS ALONG THE BASIC HELIX IS ILLUSTRATED IN
REFERENCE 2. TO GENERATE COORDINATES X(K), Y(K), Z(K)
OF UNIT K FROM THE GIVEN COORDINATES X(0), Y(0), Z(0) OF
UNIT 0 IN A UNIT CELL WITH HELIX PARAMETERS (TAU, P) =
(66.667, 2.90), APPLY THE MATRIX AND VECTOR:
| COS(TAU*K) -SIN(TAU*K) 0 | | 0 |
| SIN(TAU*K) COS(TAU*K) 0 | + | 0 |
| 0 0 1 | | P*K |
THE NEIGHBORS IN CONTACT WITH UNIT 0 ARE UNITS K = +/-1,
+/-5, +/-6, +/-11 AND +/-17. THESE SYMMETRY-RELATED COPIES
ARE USED TO DETERMINE INTERCHAIN NON-BONDED CONTACTS DURING
THE REFINEMENT.
THE TEMPERATURE FACTOR WAS NOT REFINED AND IS GIVEN THE
ARBITRARY VALUE OF 10.
3.3
1
3.3
0
322
0
0
322
refinement
EREF
TWO FORMS OF PF1 INOVIRUS: X-RAY DIFFRACTION STUDIES ON A STRUCTURAL PHASE TRANSITION AND A CALCULATED LIBRATION NORMAL MODE OF THE ASYMMETRIC UNIT
1
Y
N
A
GLY
1
A
GLY
1
HELX_P
A
ALA
46
A
ALA
46
1
A
46
VIRUS
VIRUS, Helical virus
COATB_BPPF1
UNP
1
1
P03621
MKAMKQRIAKFSPVASFRNLCIAGSVTAATSLPAFAGVIDTSAVESAITDGQGDMKAIGGYIVGALVILAVAGLIYSMLR
KA
37
82
1IFM
1
46
P03621
A
1
1
46
1
P 1