0.015690
0.009059
0.000000
0.000000
0.018118
0.000000
0.000000
0.000000
0.015751
0.00000
0.00000
0.00000
Chatani, E.
Hayashi, R.
Moriyama, H.
Ueki, T.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
6
90.00
90.00
120.00
63.733
63.733
63.490
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
C9 H11 N O3
181.189
y
TYROSINE
L-peptide linking
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
US
Protein Sci.
PRCIEI
0795
0961-8368
11
72
81
10.1110/ps.ps.31102
11742124
Conformational strictness required for maximum activity and stability of bovine pancreatic ribonuclease A as revealed by crystallographic study of three Phe120 mutants at 1.4 A resolution.
2002
10.2210/pdb1eid/pdb
pdb_00001eid
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
IMAGE PLATE
1999-11-01
RIGAKU RAXIS IV
SINGLE WAVELENGTH
M
x-ray
1
0.708459
1.0
BL40B2
SPring-8
0.708459
SYNCHROTRON
SPRING-8 BEAMLINE BL40B2
13618.204
RIBONUCLEASE A
3.1.27.5
F120G
1
man
polymer
18.015
water
142
nat
water
no
no
KETAAAKFERQHMDSSTSAASSSNYCNQMMKSRNLTKDRCKPVNTFVHESLADVQAVCSQKNVACKNGQTNCYQSYSTMS
ITDCRETGSSKYPNCAYKTTQANKHIIVACEGNPYVPVHGDASV
KETAAAKFERQHMDSSTSAASSSNYCNQMMKSRNLTKDRCKPVNTFVHESLADVQAVCSQKNVACKNGQTNCYQSYSTMS
ITDCRETGSSKYPNCAYKTTQANKHIIVACEGNPYVPVHGDASV
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
cattle
Bos
Escherichia
sample
9913
PANCREAS
Bos taurus
562
Escherichia coli
PLASMID
1
2.73
54.99
VAPOR DIFFUSION, HANGING DROP
6.0
ammonium sulfate, sodium chloride, sodium acetate, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K
298
database_2
struct_ref_seq_dif
repository
Initial release
Version format compliance
Version format compliance
Database references
1
0
2002-02-13
1
1
2008-04-27
1
2
2011-07-13
1
3
2021-11-03
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_struct_ref_seq_dif.details
1DP1 is the same enzyme.
This time we used synchrotron as radiation source.
1EIC and this structure are both Phe120 mutants of RNase A.
Phe120Trp mutsnt of RNAse A
RCSB
Y
RCSB
2000-02-25
REL
REL
HOH
water
TIP
1
2
HOH
HOH
125
A
TIP
2
2
HOH
HOH
126
A
TIP
3
2
HOH
HOH
127
A
TIP
4
2
HOH
HOH
128
A
TIP
5
2
HOH
HOH
129
A
TIP
6
2
HOH
HOH
130
A
TIP
7
2
HOH
HOH
131
A
TIP
8
2
HOH
HOH
132
A
TIP
9
2
HOH
HOH
133
A
TIP
10
2
HOH
HOH
134
A
TIP
11
2
HOH
HOH
135
A
TIP
12
2
HOH
HOH
136
A
TIP
13
2
HOH
HOH
137
A
TIP
14
2
HOH
HOH
138
A
TIP
16
2
HOH
HOH
139
A
TIP
17
2
HOH
HOH
140
A
TIP
18
2
HOH
HOH
141
A
TIP
19
2
HOH
HOH
142
A
TIP
20
2
HOH
HOH
143
A
TIP
22
2
HOH
HOH
144
A
TIP
23
2
HOH
HOH
145
A
TIP
24
2
HOH
HOH
146
A
TIP
25
2
HOH
HOH
147
A
TIP
26
2
HOH
HOH
148
A
TIP
27
2
HOH
HOH
149
A
TIP
28
2
HOH
HOH
150
A
TIP
29
2
HOH
HOH
151
A
TIP
30
2
HOH
HOH
152
A
TIP
31
2
HOH
HOH
153
A
TIP
32
2
HOH
HOH
154
A
TIP
33
2
HOH
HOH
155
A
TIP
34
2
HOH
HOH
156
A
TIP
35
2
HOH
HOH
157
A
TIP
36
2
HOH
HOH
158
A
TIP
37
2
HOH
HOH
159
A
TIP
38
2
HOH
HOH
160
A
TIP
39
2
HOH
HOH
161
A
TIP
40
2
HOH
HOH
162
A
TIP
41
2
HOH
HOH
163
A
TIP
42
2
HOH
HOH
164
A
TIP
43
2
HOH
HOH
165
A
TIP
44
2
HOH
HOH
166
A
TIP
45
2
HOH
HOH
167
A
TIP
46
2
HOH
HOH
168
A
TIP
47
2
HOH
HOH
169
A
TIP
48
2
HOH
HOH
170
A
TIP
49
2
HOH
HOH
171
A
TIP
50
2
HOH
HOH
172
A
TIP
51
2
HOH
HOH
173
A
TIP
52
2
HOH
HOH
174
A
TIP
53
2
HOH
HOH
175
A
TIP
54
2
HOH
HOH
176
A
TIP
55
2
HOH
HOH
177
A
TIP
56
2
HOH
HOH
178
A
TIP
57
2
HOH
HOH
179
A
TIP
58
2
HOH
HOH
180
A
TIP
59
2
HOH
HOH
181
A
TIP
60
2
HOH
HOH
182
A
TIP
61
2
HOH
HOH
183
A
TIP
62
2
HOH
HOH
184
A
TIP
63
2
HOH
HOH
185
A
TIP
64
2
HOH
HOH
186
A
TIP
65
2
HOH
HOH
187
A
TIP
66
2
HOH
HOH
188
A
TIP
67
2
HOH
HOH
189
A
TIP
68
2
HOH
HOH
190
A
TIP
69
2
HOH
HOH
191
A
TIP
70
2
HOH
HOH
192
A
TIP
71
2
HOH
HOH
193
A
TIP
72
2
HOH
HOH
194
A
TIP
73
2
HOH
HOH
195
A
TIP
74
2
HOH
HOH
196
A
TIP
75
2
HOH
HOH
197
A
TIP
76
2
HOH
HOH
198
A
TIP
77
2
HOH
HOH
199
A
TIP
78
2
HOH
HOH
200
A
TIP
79
2
HOH
HOH
201
A
TIP
80
2
HOH
HOH
202
A
TIP
81
2
HOH
HOH
203
A
TIP
82
2
HOH
HOH
204
A
TIP
83
2
HOH
HOH
205
A
TIP
84
2
HOH
HOH
206
A
TIP
85
2
HOH
HOH
207
A
TIP
86
2
HOH
HOH
208
A
TIP
87
2
HOH
HOH
209
A
TIP
88
2
HOH
HOH
210
A
TIP
89
2
HOH
HOH
211
A
TIP
90
2
HOH
HOH
212
A
TIP
91
2
HOH
HOH
213
A
TIP
92
2
HOH
HOH
214
A
TIP
93
2
HOH
HOH
215
A
TIP
94
2
HOH
HOH
216
A
TIP
95
2
HOH
HOH
217
A
TIP
96
2
HOH
HOH
218
A
TIP
97
2
HOH
HOH
219
A
TIP
98
2
HOH
HOH
220
A
TIP
99
2
HOH
HOH
221
A
TIP
100
2
HOH
HOH
222
A
TIP
101
2
HOH
HOH
223
A
TIP
102
2
HOH
HOH
224
A
TIP
103
2
HOH
HOH
225
A
TIP
104
2
HOH
HOH
226
A
TIP
105
2
HOH
HOH
227
A
TIP
106
2
HOH
HOH
228
A
TIP
107
2
HOH
HOH
229
A
TIP
108
2
HOH
HOH
230
A
TIP
109
2
HOH
HOH
231
A
TIP
110
2
HOH
HOH
232
A
TIP
111
2
HOH
HOH
233
A
TIP
112
2
HOH
HOH
234
A
TIP
113
2
HOH
HOH
235
A
TIP
114
2
HOH
HOH
236
A
TIP
115
2
HOH
HOH
237
A
TIP
116
2
HOH
HOH
238
A
TIP
117
2
HOH
HOH
239
A
TIP
118
2
HOH
HOH
240
A
TIP
119
2
HOH
HOH
241
A
TIP
120
2
HOH
HOH
242
A
TIP
121
2
HOH
HOH
243
A
TIP
122
2
HOH
HOH
244
A
TIP
123
2
HOH
HOH
245
A
TIP
124
2
HOH
HOH
246
A
TIP
125
2
HOH
HOH
247
A
TIP
126
2
HOH
HOH
248
A
TIP
127
2
HOH
HOH
249
A
TIP
128
2
HOH
HOH
250
A
TIP
129
2
HOH
HOH
251
A
TIP
130
2
HOH
HOH
252
A
TIP
131
2
HOH
HOH
253
A
TIP
132
2
HOH
HOH
254
A
TIP
133
2
HOH
HOH
255
A
TIP
134
2
HOH
HOH
256
A
TIP
135
2
HOH
HOH
257
A
TIP
136
2
HOH
HOH
258
A
TIP
137
2
HOH
HOH
259
A
TIP
138
2
HOH
HOH
260
A
TIP
139
2
HOH
HOH
261
A
TIP
140
2
HOH
HOH
262
A
TIP
141
2
HOH
HOH
263
A
TIP
142
2
HOH
HOH
264
A
TIP
143
2
HOH
HOH
265
A
TIP
144
2
HOH
HOH
266
A
LYS
1
n
1
LYS
1
A
GLU
2
n
2
GLU
2
A
THR
3
n
3
THR
3
A
ALA
4
n
4
ALA
4
A
ALA
5
n
5
ALA
5
A
ALA
6
n
6
ALA
6
A
LYS
7
n
7
LYS
7
A
PHE
8
n
8
PHE
8
A
GLU
9
n
9
GLU
9
A
ARG
10
n
10
ARG
10
A
GLN
11
n
11
GLN
11
A
HIS
12
n
12
HIS
12
A
MET
13
n
13
MET
13
A
ASP
14
n
14
ASP
14
A
SER
15
n
15
SER
15
A
SER
16
n
16
SER
16
A
THR
17
n
17
THR
17
A
SER
18
n
18
SER
18
A
ALA
19
n
19
ALA
19
A
ALA
20
n
20
ALA
20
A
SER
21
n
21
SER
21
A
SER
22
n
22
SER
22
A
SER
23
n
23
SER
23
A
ASN
24
n
24
ASN
24
A
TYR
25
n
25
TYR
25
A
CYS
26
n
26
CYS
26
A
ASN
27
n
27
ASN
27
A
GLN
28
n
28
GLN
28
A
MET
29
n
29
MET
29
A
MET
30
n
30
MET
30
A
LYS
31
n
31
LYS
31
A
SER
32
n
32
SER
32
A
ARG
33
n
33
ARG
33
A
ASN
34
n
34
ASN
34
A
LEU
35
n
35
LEU
35
A
THR
36
n
36
THR
36
A
LYS
37
n
37
LYS
37
A
ASP
38
n
38
ASP
38
A
ARG
39
n
39
ARG
39
A
CYS
40
n
40
CYS
40
A
LYS
41
n
41
LYS
41
A
PRO
42
n
42
PRO
42
A
VAL
43
n
43
VAL
43
A
ASN
44
n
44
ASN
44
A
THR
45
n
45
THR
45
A
PHE
46
n
46
PHE
46
A
VAL
47
n
47
VAL
47
A
HIS
48
n
48
HIS
48
A
GLU
49
n
49
GLU
49
A
SER
50
n
50
SER
50
A
LEU
51
n
51
LEU
51
A
ALA
52
n
52
ALA
52
A
ASP
53
n
53
ASP
53
A
VAL
54
n
54
VAL
54
A
GLN
55
n
55
GLN
55
A
ALA
56
n
56
ALA
56
A
VAL
57
n
57
VAL
57
A
CYS
58
n
58
CYS
58
A
SER
59
n
59
SER
59
A
GLN
60
n
60
GLN
60
A
LYS
61
n
61
LYS
61
A
ASN
62
n
62
ASN
62
A
VAL
63
n
63
VAL
63
A
ALA
64
n
64
ALA
64
A
CYS
65
n
65
CYS
65
A
LYS
66
n
66
LYS
66
A
ASN
67
n
67
ASN
67
A
GLY
68
n
68
GLY
68
A
GLN
69
n
69
GLN
69
A
THR
70
n
70
THR
70
A
ASN
71
n
71
ASN
71
A
CYS
72
n
72
CYS
72
A
TYR
73
n
73
TYR
73
A
GLN
74
n
74
GLN
74
A
SER
75
n
75
SER
75
A
TYR
76
n
76
TYR
76
A
SER
77
n
77
SER
77
A
THR
78
n
78
THR
78
A
MET
79
n
79
MET
79
A
SER
80
n
80
SER
80
A
ILE
81
n
81
ILE
81
A
THR
82
n
82
THR
82
A
ASP
83
n
83
ASP
83
A
CYS
84
n
84
CYS
84
A
ARG
85
n
85
ARG
85
A
GLU
86
n
86
GLU
86
A
THR
87
n
87
THR
87
A
GLY
88
n
88
GLY
88
A
SER
89
n
89
SER
89
A
SER
90
n
90
SER
90
A
LYS
91
n
91
LYS
91
A
TYR
92
n
92
TYR
92
A
PRO
93
n
93
PRO
93
A
ASN
94
n
94
ASN
94
A
CYS
95
n
95
CYS
95
A
ALA
96
n
96
ALA
96
A
TYR
97
n
97
TYR
97
A
LYS
98
n
98
LYS
98
A
THR
99
n
99
THR
99
A
THR
100
n
100
THR
100
A
GLN
101
n
101
GLN
101
A
ALA
102
n
102
ALA
102
A
ASN
103
n
103
ASN
103
A
LYS
104
n
104
LYS
104
A
HIS
105
n
105
HIS
105
A
ILE
106
n
106
ILE
106
A
ILE
107
n
107
ILE
107
A
VAL
108
n
108
VAL
108
A
ALA
109
n
109
ALA
109
A
CYS
110
n
110
CYS
110
A
GLU
111
n
111
GLU
111
A
GLY
112
n
112
GLY
112
A
ASN
113
n
113
ASN
113
A
PRO
114
n
114
PRO
114
A
TYR
115
n
115
TYR
115
A
VAL
116
n
116
VAL
116
A
PRO
117
n
117
PRO
117
A
VAL
118
n
118
VAL
118
A
HIS
119
n
119
HIS
119
A
GLY
120
n
120
GLY
120
A
ASP
121
n
121
ASP
121
A
ALA
122
n
122
ALA
122
A
SER
123
n
123
SER
123
A
VAL
124
n
124
VAL
124
A
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
A
O
PHE
46
A
O
PHE
46
A
N
THR
82
A
N
THR
82
A
O
ARG
85
A
O
ARG
85
A
N
LYS
98
A
N
LYS
98
A
N
VAL
63
A
N
VAL
63
A
O
CYS
72
A
O
CYS
72
A
N
TYR
73
A
N
TYR
73
A
O
VAL
108
A
O
VAL
108
A
N
GLU
111
A
N
GLU
111
A
O
VAL
116
A
O
VAL
116
1
A
GLN
60
-99.85
-136.13
1
A
SER
89
-81.83
43.08
1
A
ALA
122
-49.68
94.09
PROTEIN_REP.PARAM
PROTEIN.TOP
WATER_REP.PARAM
WATER.TOP
21.5
0.41
0.18
0.00
0.41
0.00
-0.83
0.265
0.005
0.21
1.40
5.99
2613
26197
26197
10.0
89.2
RANDOM
118515.49
0.00
1
RESTRAINED
THROUGHOUT
2.0
0.20
0.18
6.00
0.02
0.13
1.40
5.99
142
1086
0
0
944
0.005
1.1
27.0
0.57
1.43
1.50
2.47
2.00
2.15
2.00
3.26
2.50
0.262
0.016
0.259
1.45
267
2309
10
10.4
88.1
14.2
1.20
41.655
1EID
47039
41727
2.0
0.043
1
12.6
5
88.8
0.307
1.20
1.24
4032
5
87.3
data reduction
DENZO
data scaling
SCALEPACK
model building
X-PLOR
refinement
X-PLOR
3.851
phasing
X-PLOR
CRYSTAL STRUCTURE OF F120G MUTANT OF BOVINE PANCREATIC RIBONUCLEASE A
1
N
N
2
N
N
The biological assembly is a monomer
A
THR
3
A
THR
3
HELX_P
A
MET
13
A
MET
13
1
1
11
A
ASN
24
A
ASN
24
HELX_P
A
ARG
33
A
ARG
33
1
2
10
A
SER
50
A
SER
50
HELX_P
A
ALA
56
A
ALA
56
1
3
7
A
VAL
57
A
VAL
57
HELX_P
A
GLN
60
A
GLN
60
5
4
4
disulf
2.034
A
CYS
26
A
SG
CYS
26
1_555
A
CYS
84
A
SG
CYS
84
1_555
disulf
2.030
A
CYS
40
A
SG
CYS
40
1_555
A
CYS
95
A
SG
CYS
95
1_555
disulf
2.031
A
CYS
58
A
SG
CYS
58
1_555
A
CYS
110
A
SG
CYS
110
1_555
disulf
2.031
A
CYS
65
A
SG
CYS
65
1_555
A
CYS
72
A
SG
CYS
72
1_555
HYDROLASE
ribonuclease, RNase A, Bovine pancreas, Hydrolase
A
TYR
92
A
TYR
92
1
A
PRO
93
A
PRO
93
0.20
A
ASN
113
A
ASN
113
1
A
PRO
114
A
PRO
114
0.40
RNAS1_BOVIN
UNP
1
27
P61823
KETAAAKFERQHMDSSTSAASSSNYCNQMMKSRNLTKDRCKPVNTFVHESLADVQAVCSQKNVACKNGQTNCYQSYSTMS
ITDCRETGSSKYPNCAYKTTQANKHIIVACEGNPYVPVHFDASV
27
150
1EID
1
124
P61823
A
1
1
124
1
PHE
engineered mutation
GLY
120
1EID
A
P61823
UNP
146
120
3
4
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
VAL
43
A
VAL
43
A
VAL
47
A
VAL
47
A
MET
79
A
MET
79
A
GLU
86
A
GLU
86
A
TYR
97
A
TYR
97
A
LYS
104
A
LYS
104
A
LYS
61
A
LYS
61
A
VAL
63
A
VAL
63
A
CYS
72
A
CYS
72
A
GLN
74
A
GLN
74
A
ILE
107
A
ILE
107
A
GLU
111
A
GLU
111
A
VAL
116
A
VAL
116
A
ASP
121
A
ASP
121
154
P 32 2 1