0.015014
0.000000
0.000000
0.000000
0.008682
0.000000
0.000000
0.000000
0.021966
0.00000
0.00000
0.00000
Du, Z.
Lee, J.K.
Tjhen, R.J.
Li, S.
Stroud, R.M.
James, T.L.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
16
90.00
90.00
90.00
66.603
115.176
45.525
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
C10 H14 N5 O6 P
331.222
y
2'-DEOXYADENOSINE-5'-MONOPHOSPHATE
DNA linking
C9 H14 N3 O7 P
307.197
y
2'-DEOXYCYTIDINE-5'-MONOPHOSPHATE
DNA linking
C10 H15 N2 O8 P
322.208
y
THYMIDINE-5'-MONOPHOSPHATE
DNA 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
C5 H11 N O2 Se
196.106
n
SELENOMETHIONINE
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
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
US
J.Biol.Chem.
JBCHA3
0071
0021-9258
280
38823
38830
10.1074/jbc.M508183200
16186123
Crystal Structure of the First KH Domain of Human Poly(C)-binding Protein-2 in Complex with a C-rich Strand of Human Telomeric DNA at 1.7 A
2005
100
1
KOHZU: Double Crystal Si(111)
CCD
2004-11-19
ADSC QUANTUM 4
double crystal Si(111)
SINGLE WAVELENGTH
M
x-ray
1
0.979594
1.0
67408
0.072
1.037
1.75
60.00
98.800
4.000
8.3.1
ALS
0.979594
SYNCHROTRON
ALS BEAMLINE 8.3.1
2066.401
C-rich strand of human telomeric dna
4
syn
polymer
8166.099
Poly(rC)-binding protein 2
KH1 domain of human PCBP2 (residues 11-82)
4
man
polymer
18.015
water
222
nat
water
Alpha-CP2, hnRNP-E2
no
no
(DA)(DA)(DC)(DC)(DC)(DT)(DA)
AACCCTA
E,F,G,H
polydeoxyribonucleotide
no
yes
KNVTLTIRLL(MSE)HGKEVGSIIGKKGESVKK(MSE)REESGARINISEGNCPERIITLAGPTNAIFKAFA(MSE)IID
KLEED
KNVTLTIRLLMHGKEVGSIIGKKGESVKKMREESGARINISEGNCPERIITLAGPTNAIFKAFAMIIDKLEED
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
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
human
Homo
Escherichia
Escherichia coli
sample
PCBP2
9606
Homo sapiens
469008
Escherichia coli BL21(DE3)
bl21(DE3)
plasmid
PET24A
1
2.183
41.5
VAPOR DIFFUSION, HANGING DROP
6.1
PEG 8000, Cacodylate, Acetate, pH 6.1, VAPOR DIFFUSION, HANGING DROP, temperature 295K
295
PEG 8000
1
Cacodylate
1
Acetate
1
H2O
1
PEG 8000
2
Cacodylate
2
Acetate
2
H2O
2
repository
Initial release
Version format compliance
Advisory
Version format compliance
1
0
2005-09-27
1
1
2008-05-01
1
2
2011-07-13
N
RCSB
Y
RCSB
2005-09-06
REL
REL
0.025
1.001
92.300
4.100
0.033
0.972
97.900
4.200
0.048
0.990
99.100
4.200
0.074
1.049
99.400
4.200
0.107
1.071
99.800
4.200
0.121
1.040
100.000
4.100
0.156
1.009
100.000
4.100
0.218
1.047
100.000
4.100
0.317
1.070
100.000
4.100
0.427
1.071
100.000
4.000
0.560
1.072
99.800
3.500
0.638
1.076
97.100
3.000
HOH
water
HOH
1
3
HOH
HOH
1
E
HOH
5
3
HOH
HOH
5
E
HOH
6
3
HOH
HOH
6
E
HOH
7
3
HOH
HOH
7
E
HOH
15
3
HOH
HOH
15
E
HOH
123
3
HOH
HOH
123
E
HOH
137
3
HOH
HOH
137
E
HOH
140
3
HOH
HOH
140
E
HOH
146
3
HOH
HOH
146
E
HOH
148
3
HOH
HOH
148
E
HOH
151
3
HOH
HOH
151
E
HOH
154
3
HOH
HOH
154
E
HOH
199
3
HOH
HOH
199
E
HOH
204
3
HOH
HOH
204
E
HOH
206
3
HOH
HOH
206
E
HOH
208
3
HOH
HOH
208
E
HOH
214
3
HOH
HOH
214
E
HOH
215
3
HOH
HOH
215
E
HOH
216
3
HOH
HOH
216
E
HOH
217
3
HOH
HOH
217
E
HOH
222
3
HOH
HOH
222
E
HOH
223
3
HOH
HOH
223
E
HOH
52
3
HOH
HOH
52
F
HOH
95
3
HOH
HOH
95
F
HOH
119
3
HOH
HOH
119
F
HOH
158
3
HOH
HOH
158
F
HOH
159
3
HOH
HOH
159
F
HOH
182
3
HOH
HOH
182
F
HOH
202
3
HOH
HOH
202
F
HOH
20
3
HOH
HOH
20
G
HOH
72
3
HOH
HOH
72
G
HOH
126
3
HOH
HOH
126
G
HOH
162
3
HOH
HOH
162
G
HOH
176
3
HOH
HOH
176
G
HOH
194
3
HOH
HOH
194
G
HOH
210
3
HOH
HOH
210
G
HOH
212
3
HOH
HOH
212
G
HOH
213
3
HOH
HOH
213
G
HOH
218
3
HOH
HOH
218
G
HOH
219
3
HOH
HOH
219
G
HOH
22
3
HOH
HOH
22
H
HOH
92
3
HOH
HOH
92
H
HOH
167
3
HOH
HOH
167
H
HOH
168
3
HOH
HOH
168
H
HOH
225
3
HOH
HOH
225
H
HOH
2
3
HOH
HOH
83
A
HOH
3
3
HOH
HOH
84
A
HOH
4
3
HOH
HOH
85
A
HOH
8
3
HOH
HOH
86
A
HOH
10
3
HOH
HOH
87
A
HOH
13
3
HOH
HOH
88
A
HOH
14
3
HOH
HOH
89
A
HOH
30
3
HOH
HOH
90
A
HOH
31
3
HOH
HOH
91
A
HOH
39
3
HOH
HOH
92
A
HOH
42
3
HOH
HOH
93
A
HOH
47
3
HOH
HOH
94
A
HOH
49
3
HOH
HOH
95
A
HOH
50
3
HOH
HOH
96
A
HOH
62
3
HOH
HOH
97
A
HOH
63
3
HOH
HOH
98
A
HOH
64
3
HOH
HOH
99
A
HOH
69
3
HOH
HOH
100
A
HOH
70
3
HOH
HOH
101
A
HOH
73
3
HOH
HOH
102
A
HOH
75
3
HOH
HOH
103
A
HOH
76
3
HOH
HOH
104
A
HOH
77
3
HOH
HOH
105
A
HOH
78
3
HOH
HOH
106
A
HOH
103
3
HOH
HOH
107
A
HOH
105
3
HOH
HOH
108
A
HOH
108
3
HOH
HOH
109
A
HOH
109
3
HOH
HOH
110
A
HOH
110
3
HOH
HOH
111
A
HOH
124
3
HOH
HOH
112
A
HOH
125
3
HOH
HOH
113
A
HOH
133
3
HOH
HOH
114
A
HOH
135
3
HOH
HOH
115
A
HOH
136
3
HOH
HOH
116
A
HOH
138
3
HOH
HOH
117
A
HOH
139
3
HOH
HOH
118
A
HOH
144
3
HOH
HOH
119
A
HOH
145
3
HOH
HOH
120
A
HOH
147
3
HOH
HOH
121
A
HOH
150
3
HOH
HOH
122
A
HOH
155
3
HOH
HOH
123
A
HOH
156
3
HOH
HOH
124
A
HOH
161
3
HOH
HOH
125
A
HOH
172
3
HOH
HOH
126
A
HOH
173
3
HOH
HOH
127
A
HOH
174
3
HOH
HOH
128
A
HOH
175
3
HOH
HOH
129
A
HOH
177
3
HOH
HOH
130
A
HOH
197
3
HOH
HOH
131
A
HOH
198
3
HOH
HOH
132
A
HOH
205
3
HOH
HOH
133
A
HOH
226
3
HOH
HOH
134
A
HOH
9
3
HOH
HOH
83
B
HOH
37
3
HOH
HOH
84
B
HOH
38
3
HOH
HOH
85
B
HOH
48
3
HOH
HOH
86
B
HOH
51
3
HOH
HOH
87
B
HOH
53
3
HOH
HOH
88
B
HOH
65
3
HOH
HOH
89
B
HOH
79
3
HOH
HOH
90
B
HOH
80
3
HOH
HOH
91
B
HOH
81
3
HOH
HOH
92
B
HOH
83
3
HOH
HOH
93
B
HOH
84
3
HOH
HOH
94
B
HOH
85
3
HOH
HOH
95
B
HOH
101
3
HOH
HOH
96
B
HOH
104
3
HOH
HOH
97
B
HOH
116
3
HOH
HOH
98
B
HOH
117
3
HOH
HOH
99
B
HOH
118
3
HOH
HOH
100
B
HOH
120
3
HOH
HOH
101
B
HOH
121
3
HOH
HOH
102
B
HOH
141
3
HOH
HOH
103
B
HOH
142
3
HOH
HOH
104
B
HOH
143
3
HOH
HOH
105
B
HOH
157
3
HOH
HOH
106
B
HOH
160
3
HOH
HOH
107
B
HOH
179
3
HOH
HOH
108
B
HOH
180
3
HOH
HOH
109
B
HOH
181
3
HOH
HOH
110
B
HOH
200
3
HOH
HOH
111
B
HOH
201
3
HOH
HOH
112
B
HOH
207
3
HOH
HOH
113
B
HOH
227
3
HOH
HOH
114
B
HOH
228
3
HOH
HOH
115
B
HOH
229
3
HOH
HOH
116
B
HOH
11
3
HOH
HOH
83
C
HOH
12
3
HOH
HOH
84
C
HOH
16
3
HOH
HOH
85
C
HOH
17
3
HOH
HOH
86
C
HOH
18
3
HOH
HOH
87
C
HOH
19
3
HOH
HOH
88
C
HOH
21
3
HOH
HOH
89
C
HOH
25
3
HOH
HOH
90
C
HOH
26
3
HOH
HOH
91
C
HOH
27
3
HOH
HOH
92
C
HOH
28
3
HOH
HOH
93
C
HOH
29
3
HOH
HOH
94
C
HOH
32
3
HOH
HOH
95
C
HOH
43
3
HOH
HOH
96
C
HOH
44
3
HOH
HOH
97
C
HOH
45
3
HOH
HOH
98
C
HOH
46
3
HOH
HOH
99
C
HOH
67
3
HOH
HOH
100
C
HOH
68
3
HOH
HOH
101
C
HOH
71
3
HOH
HOH
102
C
HOH
86
3
HOH
HOH
103
C
HOH
87
3
HOH
HOH
104
C
HOH
88
3
HOH
HOH
105
C
HOH
90
3
HOH
HOH
106
C
HOH
91
3
HOH
HOH
107
C
HOH
96
3
HOH
HOH
108
C
HOH
102
3
HOH
HOH
109
C
HOH
107
3
HOH
HOH
110
C
HOH
122
3
HOH
HOH
111
C
HOH
127
3
HOH
HOH
112
C
HOH
128
3
HOH
HOH
113
C
HOH
129
3
HOH
HOH
114
C
HOH
130
3
HOH
HOH
115
C
HOH
132
3
HOH
HOH
116
C
HOH
149
3
HOH
HOH
117
C
HOH
152
3
HOH
HOH
118
C
HOH
163
3
HOH
HOH
119
C
HOH
164
3
HOH
HOH
120
C
HOH
165
3
HOH
HOH
121
C
HOH
171
3
HOH
HOH
122
C
HOH
178
3
HOH
HOH
123
C
HOH
183
3
HOH
HOH
124
C
HOH
188
3
HOH
HOH
125
C
HOH
189
3
HOH
HOH
126
C
HOH
190
3
HOH
HOH
127
C
HOH
191
3
HOH
HOH
128
C
HOH
192
3
HOH
HOH
129
C
HOH
193
3
HOH
HOH
130
C
HOH
195
3
HOH
HOH
131
C
HOH
196
3
HOH
HOH
132
C
HOH
211
3
HOH
HOH
133
C
HOH
220
3
HOH
HOH
134
C
HOH
23
3
HOH
HOH
83
D
HOH
24
3
HOH
HOH
84
D
HOH
33
3
HOH
HOH
85
D
HOH
34
3
HOH
HOH
86
D
HOH
35
3
HOH
HOH
87
D
HOH
40
3
HOH
HOH
88
D
HOH
41
3
HOH
HOH
89
D
HOH
54
3
HOH
HOH
90
D
HOH
55
3
HOH
HOH
91
D
HOH
56
3
HOH
HOH
92
D
HOH
57
3
HOH
HOH
93
D
HOH
59
3
HOH
HOH
94
D
HOH
60
3
HOH
HOH
95
D
HOH
61
3
HOH
HOH
96
D
HOH
66
3
HOH
HOH
97
D
HOH
93
3
HOH
HOH
98
D
HOH
94
3
HOH
HOH
99
D
HOH
98
3
HOH
HOH
100
D
HOH
99
3
HOH
HOH
101
D
HOH
100
3
HOH
HOH
102
D
HOH
111
3
HOH
HOH
103
D
HOH
112
3
HOH
HOH
104
D
HOH
113
3
HOH
HOH
105
D
HOH
114
3
HOH
HOH
106
D
HOH
115
3
HOH
HOH
107
D
HOH
131
3
HOH
HOH
108
D
HOH
134
3
HOH
HOH
109
D
HOH
153
3
HOH
HOH
110
D
HOH
166
3
HOH
HOH
111
D
HOH
169
3
HOH
HOH
112
D
HOH
170
3
HOH
HOH
113
D
HOH
184
3
HOH
HOH
114
D
HOH
185
3
HOH
HOH
115
D
HOH
186
3
HOH
HOH
116
D
HOH
187
3
HOH
HOH
117
D
HOH
203
3
HOH
HOH
118
D
HOH
209
3
HOH
HOH
119
D
HOH
221
3
HOH
HOH
120
D
HOH
224
3
HOH
HOH
121
D
A
499
n
1
DA
499
E
A
500
n
2
DA
500
E
C
501
n
3
DC
501
E
C
502
n
4
DC
502
E
C
503
n
5
DC
503
E
T
504
n
6
DT
504
E
A
505
n
7
DA
505
E
n
1
499
F
A
500
n
2
DA
500
F
C
501
n
3
DC
501
F
C
502
n
4
DC
502
F
C
503
n
5
DC
503
F
T
504
n
6
DT
504
F
n
7
505
F
n
1
499
G
A
500
n
2
DA
500
G
C
501
n
3
DC
501
G
C
502
n
4
DC
502
G
C
503
n
5
DC
503
G
T
504
n
6
DT
504
G
A
505
n
7
DA
505
G
A
499
n
1
DA
499
H
A
500
n
2
DA
500
H
C
501
n
3
DC
501
H
C
502
n
4
DC
502
H
C
503
n
5
DC
503
H
n
6
504
H
n
7
505
H
LYS
10
n
1
LYS
10
A
ASN
11
n
2
ASN
11
A
VAL
12
n
3
VAL
12
A
THR
13
n
4
THR
13
A
LEU
14
n
5
LEU
14
A
THR
15
n
6
THR
15
A
ILE
16
n
7
ILE
16
A
ARG
17
n
8
ARG
17
A
LEU
18
n
9
LEU
18
A
LEU
19
n
10
LEU
19
A
MSE
20
n
11
MSE
20
A
HIS
21
n
12
HIS
21
A
GLY
22
n
13
GLY
22
A
LYS
23
n
14
LYS
23
A
GLU
24
n
15
GLU
24
A
VAL
25
n
16
VAL
25
A
GLY
26
n
17
GLY
26
A
SER
27
n
18
SER
27
A
ILE
28
n
19
ILE
28
A
ILE
29
n
20
ILE
29
A
GLY
30
n
21
GLY
30
A
LYS
31
n
22
LYS
31
A
LYS
32
n
23
LYS
32
A
GLY
33
n
24
GLY
33
A
GLU
34
n
25
GLU
34
A
SER
35
n
26
SER
35
A
VAL
36
n
27
VAL
36
A
LYS
37
n
28
LYS
37
A
LYS
38
n
29
LYS
38
A
MSE
39
n
30
MSE
39
A
ARG
40
n
31
ARG
40
A
GLU
41
n
32
GLU
41
A
GLU
42
n
33
GLU
42
A
SER
43
n
34
SER
43
A
GLY
44
n
35
GLY
44
A
ALA
45
n
36
ALA
45
A
ARG
46
n
37
ARG
46
A
ILE
47
n
38
ILE
47
A
ASN
48
n
39
ASN
48
A
ILE
49
n
40
ILE
49
A
SER
50
n
41
SER
50
A
GLU
51
n
42
GLU
51
A
GLY
52
n
43
GLY
52
A
ASN
53
n
44
ASN
53
A
CYS
54
n
45
CYS
54
A
PRO
55
n
46
PRO
55
A
GLU
56
n
47
GLU
56
A
ARG
57
n
48
ARG
57
A
ILE
58
n
49
ILE
58
A
ILE
59
n
50
ILE
59
A
THR
60
n
51
THR
60
A
LEU
61
n
52
LEU
61
A
ALA
62
n
53
ALA
62
A
GLY
63
n
54
GLY
63
A
PRO
64
n
55
PRO
64
A
THR
65
n
56
THR
65
A
ASN
66
n
57
ASN
66
A
ALA
67
n
58
ALA
67
A
ILE
68
n
59
ILE
68
A
PHE
69
n
60
PHE
69
A
LYS
70
n
61
LYS
70
A
ALA
71
n
62
ALA
71
A
PHE
72
n
63
PHE
72
A
ALA
73
n
64
ALA
73
A
MSE
74
n
65
MSE
74
A
ILE
75
n
66
ILE
75
A
ILE
76
n
67
ILE
76
A
ASP
77
n
68
ASP
77
A
LYS
78
n
69
LYS
78
A
LEU
79
n
70
LEU
79
A
GLU
80
n
71
GLU
80
A
GLU
81
n
72
GLU
81
A
n
73
82
A
n
1
10
B
n
2
11
B
VAL
12
n
3
VAL
12
B
THR
13
n
4
THR
13
B
LEU
14
n
5
LEU
14
B
THR
15
n
6
THR
15
B
ILE
16
n
7
ILE
16
B
ARG
17
n
8
ARG
17
B
LEU
18
n
9
LEU
18
B
LEU
19
n
10
LEU
19
B
MSE
20
n
11
MSE
20
B
HIS
21
n
12
HIS
21
B
GLY
22
n
13
GLY
22
B
LYS
23
n
14
LYS
23
B
GLU
24
n
15
GLU
24
B
VAL
25
n
16
VAL
25
B
GLY
26
n
17
GLY
26
B
SER
27
n
18
SER
27
B
ILE
28
n
19
ILE
28
B
ILE
29
n
20
ILE
29
B
GLY
30
n
21
GLY
30
B
LYS
31
n
22
LYS
31
B
LYS
32
n
23
LYS
32
B
GLY
33
n
24
GLY
33
B
GLU
34
n
25
GLU
34
B
SER
35
n
26
SER
35
B
VAL
36
n
27
VAL
36
B
LYS
37
n
28
LYS
37
B
LYS
38
n
29
LYS
38
B
MSE
39
n
30
MSE
39
B
ARG
40
n
31
ARG
40
B
GLU
41
n
32
GLU
41
B
GLU
42
n
33
GLU
42
B
SER
43
n
34
SER
43
B
GLY
44
n
35
GLY
44
B
ALA
45
n
36
ALA
45
B
ARG
46
n
37
ARG
46
B
ILE
47
n
38
ILE
47
B
ASN
48
n
39
ASN
48
B
ILE
49
n
40
ILE
49
B
SER
50
n
41
SER
50
B
GLU
51
n
42
GLU
51
B
GLY
52
n
43
GLY
52
B
ASN
53
n
44
ASN
53
B
CYS
54
n
45
CYS
54
B
PRO
55
n
46
PRO
55
B
GLU
56
n
47
GLU
56
B
ARG
57
n
48
ARG
57
B
ILE
58
n
49
ILE
58
B
ILE
59
n
50
ILE
59
B
THR
60
n
51
THR
60
B
LEU
61
n
52
LEU
61
B
ALA
62
n
53
ALA
62
B
GLY
63
n
54
GLY
63
B
PRO
64
n
55
PRO
64
B
THR
65
n
56
THR
65
B
ASN
66
n
57
ASN
66
B
ALA
67
n
58
ALA
67
B
ILE
68
n
59
ILE
68
B
PHE
69
n
60
PHE
69
B
LYS
70
n
61
LYS
70
B
ALA
71
n
62
ALA
71
B
PHE
72
n
63
PHE
72
B
ALA
73
n
64
ALA
73
B
MSE
74
n
65
MSE
74
B
ILE
75
n
66
ILE
75
B
ILE
76
n
67
ILE
76
B
ASP
77
n
68
ASP
77
B
LYS
78
n
69
LYS
78
B
LEU
79
n
70
LEU
79
B
GLU
80
n
71
GLU
80
B
GLU
81
n
72
GLU
81
B
ASP
82
n
73
ASP
82
B
LYS
10
n
1
LYS
10
C
ASN
11
n
2
ASN
11
C
VAL
12
n
3
VAL
12
C
THR
13
n
4
THR
13
C
LEU
14
n
5
LEU
14
C
THR
15
n
6
THR
15
C
ILE
16
n
7
ILE
16
C
ARG
17
n
8
ARG
17
C
LEU
18
n
9
LEU
18
C
LEU
19
n
10
LEU
19
C
MSE
20
n
11
MSE
20
C
HIS
21
n
12
HIS
21
C
GLY
22
n
13
GLY
22
C
LYS
23
n
14
LYS
23
C
GLU
24
n
15
GLU
24
C
VAL
25
n
16
VAL
25
C
GLY
26
n
17
GLY
26
C
SER
27
n
18
SER
27
C
ILE
28
n
19
ILE
28
C
ILE
29
n
20
ILE
29
C
GLY
30
n
21
GLY
30
C
LYS
31
n
22
LYS
31
C
LYS
32
n
23
LYS
32
C
GLY
33
n
24
GLY
33
C
GLU
34
n
25
GLU
34
C
SER
35
n
26
SER
35
C
VAL
36
n
27
VAL
36
C
LYS
37
n
28
LYS
37
C
LYS
38
n
29
LYS
38
C
MSE
39
n
30
MSE
39
C
ARG
40
n
31
ARG
40
C
GLU
41
n
32
GLU
41
C
GLU
42
n
33
GLU
42
C
SER
43
n
34
SER
43
C
GLY
44
n
35
GLY
44
C
ALA
45
n
36
ALA
45
C
ARG
46
n
37
ARG
46
C
ILE
47
n
38
ILE
47
C
ASN
48
n
39
ASN
48
C
ILE
49
n
40
ILE
49
C
SER
50
n
41
SER
50
C
GLU
51
n
42
GLU
51
C
GLY
52
n
43
GLY
52
C
ASN
53
n
44
ASN
53
C
CYS
54
n
45
CYS
54
C
PRO
55
n
46
PRO
55
C
GLU
56
n
47
GLU
56
C
ARG
57
n
48
ARG
57
C
ILE
58
n
49
ILE
58
C
ILE
59
n
50
ILE
59
C
THR
60
n
51
THR
60
C
LEU
61
n
52
LEU
61
C
ALA
62
n
53
ALA
62
C
GLY
63
n
54
GLY
63
C
PRO
64
n
55
PRO
64
C
THR
65
n
56
THR
65
C
ASN
66
n
57
ASN
66
C
ALA
67
n
58
ALA
67
C
ILE
68
n
59
ILE
68
C
PHE
69
n
60
PHE
69
C
LYS
70
n
61
LYS
70
C
ALA
71
n
62
ALA
71
C
PHE
72
n
63
PHE
72
C
ALA
73
n
64
ALA
73
C
MSE
74
n
65
MSE
74
C
ILE
75
n
66
ILE
75
C
ILE
76
n
67
ILE
76
C
ASP
77
n
68
ASP
77
C
LYS
78
n
69
LYS
78
C
LEU
79
n
70
LEU
79
C
GLU
80
n
71
GLU
80
C
GLU
81
n
72
GLU
81
C
n
73
82
C
n
1
10
D
n
2
11
D
VAL
12
n
3
VAL
12
D
THR
13
n
4
THR
13
D
LEU
14
n
5
LEU
14
D
THR
15
n
6
THR
15
D
ILE
16
n
7
ILE
16
D
ARG
17
n
8
ARG
17
D
LEU
18
n
9
LEU
18
D
LEU
19
n
10
LEU
19
D
MSE
20
n
11
MSE
20
D
HIS
21
n
12
HIS
21
D
GLY
22
n
13
GLY
22
D
LYS
23
n
14
LYS
23
D
GLU
24
n
15
GLU
24
D
VAL
25
n
16
VAL
25
D
GLY
26
n
17
GLY
26
D
SER
27
n
18
SER
27
D
ILE
28
n
19
ILE
28
D
ILE
29
n
20
ILE
29
D
GLY
30
n
21
GLY
30
D
LYS
31
n
22
LYS
31
D
LYS
32
n
23
LYS
32
D
GLY
33
n
24
GLY
33
D
GLU
34
n
25
GLU
34
D
SER
35
n
26
SER
35
D
VAL
36
n
27
VAL
36
D
LYS
37
n
28
LYS
37
D
LYS
38
n
29
LYS
38
D
MSE
39
n
30
MSE
39
D
ARG
40
n
31
ARG
40
D
GLU
41
n
32
GLU
41
D
GLU
42
n
33
GLU
42
D
SER
43
n
34
SER
43
D
GLY
44
n
35
GLY
44
D
ALA
45
n
36
ALA
45
D
ARG
46
n
37
ARG
46
D
ILE
47
n
38
ILE
47
D
ASN
48
n
39
ASN
48
D
ILE
49
n
40
ILE
49
D
SER
50
n
41
SER
50
D
GLU
51
n
42
GLU
51
D
GLY
52
n
43
GLY
52
D
ASN
53
n
44
ASN
53
D
CYS
54
n
45
CYS
54
D
PRO
55
n
46
PRO
55
D
GLU
56
n
47
GLU
56
D
ARG
57
n
48
ARG
57
D
ILE
58
n
49
ILE
58
D
ILE
59
n
50
ILE
59
D
THR
60
n
51
THR
60
D
LEU
61
n
52
LEU
61
D
ALA
62
n
53
ALA
62
D
GLY
63
n
54
GLY
63
D
PRO
64
n
55
PRO
64
D
THR
65
n
56
THR
65
D
ASN
66
n
57
ASN
66
D
ALA
67
n
58
ALA
67
D
ILE
68
n
59
ILE
68
D
PHE
69
n
60
PHE
69
D
LYS
70
n
61
LYS
70
D
ALA
71
n
62
ALA
71
D
PHE
72
n
63
PHE
72
D
ALA
73
n
64
ALA
73
D
MSE
74
n
65
MSE
74
D
ILE
75
n
66
ILE
75
D
ILE
76
n
67
ILE
76
D
ASP
77
n
68
ASP
77
D
LYS
78
n
69
LYS
78
D
LEU
79
n
70
LEU
79
D
GLU
80
n
71
GLU
80
D
GLU
81
n
72
GLU
81
D
ASP
82
n
73
ASP
82
D
1.7588
-0.2927
0.2703
1.1881
-0.4598
2.2089
0.0107
-0.2055
-0.0228
0.1731
-0.0326
-0.0821
0.0242
0.2259
0.0218
-0.0780
0.0068
-0.0136
-0.0550
0.0125
-0.0662
refined
46.0103
68.6136
29.1753
X-RAY DIFFRACTION
2.7059
-1.6133
-0.1327
2.9274
-0.6457
1.2720
0.1069
0.1643
0.1302
-0.0848
-0.1233
-0.2014
-0.0747
0.1437
0.0163
-0.0742
0.0101
0.0000
0.0165
0.0109
-0.0323
refined
57.5685
68.8092
15.4480
X-RAY DIFFRACTION
2.0795
0.0738
0.8235
1.1576
0.4650
2.6570
0.0072
0.2254
0.0867
-0.1767
-0.0580
0.0911
0.0113
-0.0369
0.0509
-0.0615
0.0303
-0.0117
-0.0695
-0.0019
-0.0587
refined
26.4816
73.2473
10.5995
X-RAY DIFFRACTION
2.6317
-0.4335
-0.1163
3.3292
0.9733
1.7182
0.0151
-0.1687
-0.0463
0.0597
0.0041
0.0781
0.0316
-0.0432
-0.0192
-0.0396
0.0315
-0.0012
-0.0645
0.0085
-0.0528
refined
16.2685
78.8381
24.4559
X-RAY DIFFRACTION
4.5354
5.4662
2.1228
8.8820
4.2818
11.4934
-0.2057
-0.1242
-0.3494
0.2684
0.2484
0.3590
0.1425
-0.1654
-0.0427
-0.0565
-0.0149
0.0122
-0.0664
0.0394
-0.0596
refined
39.8379
62.6543
36.7351
X-RAY DIFFRACTION
11.3830
-6.7438
2.8999
8.8650
-3.8676
7.1056
0.1976
0.6836
0.0926
-0.2826
-0.3577
-0.7660
-0.1699
0.2348
0.1602
-0.0477
0.1038
0.0233
0.0773
0.0376
-0.0534
refined
64.3230
63.5840
9.0415
X-RAY DIFFRACTION
2.0477
0.2706
-0.8269
4.0031
-2.3850
7.3349
-0.1497
0.2205
-0.5032
-0.2523
0.0266
-0.2739
0.4767
0.0827
0.1230
0.0247
0.0702
-0.0014
-0.0067
-0.0441
-0.0171
refined
30.6163
64.0496
4.4309
X-RAY DIFFRACTION
13.2036
4.9522
3.2707
3.7408
3.2276
11.7450
-0.0234
-0.4544
-0.6084
0.8194
0.1958
0.4406
0.5991
-0.0556
-0.1724
0.1121
0.0313
0.0226
0.0627
0.0742
-0.0429
refined
11.4697
75.5532
34.5349
X-RAY DIFFRACTION
A
10
E
1
A
81
E
72
X-RAY DIFFRACTION
1
B
12
F
3
B
82
F
73
X-RAY DIFFRACTION
2
C
10
G
1
C
81
G
72
X-RAY DIFFRACTION
3
D
12
H
3
D
82
H
73
X-RAY DIFFRACTION
4
E
499
A
1
E
505
A
7
X-RAY DIFFRACTION
5
F
500
B
2
F
504
B
6
X-RAY DIFFRACTION
6
G
500
C
2
G
505
C
7
X-RAY DIFFRACTION
7
H
499
D
1
H
503
D
5
X-RAY DIFFRACTION
8
author_defined_assembly
4
tetrameric
author_defined_assembly
4
tetrameric
A
MSE
20
SELENOMETHIONINE
E
MSE
11
MET
A
MSE
39
SELENOMETHIONINE
E
MSE
30
MET
A
MSE
74
SELENOMETHIONINE
E
MSE
65
MET
B
MSE
20
SELENOMETHIONINE
F
MSE
11
MET
B
MSE
39
SELENOMETHIONINE
F
MSE
30
MET
B
MSE
74
SELENOMETHIONINE
F
MSE
65
MET
C
MSE
20
SELENOMETHIONINE
G
MSE
11
MET
C
MSE
39
SELENOMETHIONINE
G
MSE
30
MET
C
MSE
74
SELENOMETHIONINE
G
MSE
65
MET
D
MSE
20
SELENOMETHIONINE
H
MSE
11
MET
D
MSE
39
SELENOMETHIONINE
H
MSE
30
MET
D
MSE
74
SELENOMETHIONINE
H
MSE
65
MET
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
ASN
48
E
N
ASN
39
A
O
THR
60
E
O
THR
51
A
O
LEU
61
E
O
LEU
52
A
N
ILE
16
E
N
ILE
7
A
N
ARG
17
E
N
ARG
8
B
O
LEU
19
F
O
LEU
10
B
N
MSE
20
F
N
MSE
11
B
O
ARG
57
F
O
ARG
48
B
O
THR
60
F
O
THR
51
B
N
ASN
48
F
N
ASN
39
C
N
ASN
48
G
N
ASN
39
C
O
THR
60
G
O
THR
51
C
O
ARG
57
G
O
ARG
48
C
N
MSE
20
G
N
MSE
11
C
N
LEU
19
G
N
LEU
10
D
O
ARG
17
H
O
ARG
8
D
N
MSE
20
H
N
MSE
11
D
O
ARG
57
H
O
ARG
48
D
O
THR
60
H
O
THR
51
D
N
ASN
48
H
N
ASN
39
1
F
P
DA
500
B
P
DA
2
1
Y
1
F
OP1
DA
500
B
OP1
DA
2
1
Y
1
F
OP2
DA
500
B
OP2
DA
2
1
Y
1
G
P
DA
500
C
P
DA
2
1
Y
1
G
OP1
DA
500
C
OP1
DA
2
1
Y
1
G
OP2
DA
500
C
OP2
DA
2
1
Y
1
F
DA
499
B
DA
1
1
Y
1
F
DA
505
B
DA
7
1
Y
1
G
DA
499
C
DA
1
1
Y
1
H
DT
504
D
DT
6
1
Y
1
H
DA
505
D
DA
7
1
Y
1
A
ASP
82
E
ASP
73
1
Y
1
B
LYS
10
F
LYS
1
1
Y
1
B
ASN
11
F
ASN
2
1
Y
1
C
ASP
82
G
ASP
73
1
Y
1
D
LYS
10
H
LYS
1
1
Y
1
D
ASN
11
H
ASN
2
1
Y
1
B
B
O
O
HOH
HOH
114
116
1.75
1
B
B
O
O
HOH
HOH
114
115
2.10
1
4.09
0.30
108.30
112.39
E
E
E
O4'
C1'
N9
DA
DA
DA
499
499
499
N
1
3.83
0.30
108.30
112.13
E
E
E
O4'
C1'
N1
DC
DC
DC
502
502
502
N
1
-6.41
1.00
110.10
103.69
E
E
E
C1'
O4'
C4'
DT
DT
DT
504
504
504
N
1
7.03
0.30
108.30
115.33
E
E
E
O4'
C1'
N1
DT
DT
DT
504
504
504
N
1
-3.94
0.60
122.90
118.96
E
E
E
C6
C5
C7
DT
DT
DT
504
504
504
N
1
3.65
0.30
108.30
111.95
E
E
E
O4'
C1'
N9
DA
DA
DA
505
505
505
N
1
2.30
0.30
108.30
110.60
F
F
F
O4'
C1'
N1
DC
DC
DC
502
502
502
N
1
8.84
1.40
114.30
123.14
G
G
G
N1
C1'
C2'
DC
DC
DC
501
501
501
N
1
-5.51
0.70
108.00
102.49
G
G
G
O4'
C1'
N1
DC
DC
DC
501
501
501
N
1
17.82
1.20
119.70
137.52
G
G
G
C3'
O3'
P
DC
DC
DC
501
501
502
Y
1
3.18
0.30
108.30
111.48
G
G
G
O4'
C1'
N1
DC
DC
DC
502
502
502
N
1
2.64
0.30
108.30
110.94
G
G
G
O4'
C1'
N9
DA
DA
DA
505
505
505
N
1
-5.52
0.70
108.00
102.48
H
H
H
O4'
C1'
N1
DC
DC
DC
501
501
501
N
1
2.74
0.30
108.30
111.04
H
H
H
O4'
C1'
N1
DC
DC
DC
502
502
502
N
1
G
G
C5
C7
DT
DT
504
504
0.041
0.006
1.496
1.537
N
1
A
LYS
32
54.63
19.15
1
D
LYS
32
59.05
18.03
1
D
GLU
81
117.38
62.14
CNS_TOPPAR:protein_rep.param
CNS_TOPPAR:protein.top
CNS_TOPPAR:dna-rna_rep.param
CNS_TOPPAR:dna-rna.top
CNS_TOPPAR:water_rep.param
CNS_TOPPAR:water.top
CNS_TOPPAR:ion.param
CNS_TOPPAR:ion.top
11.586
-0.26
0.00
0.00
0.40
0.00
-0.13
0.941
0.927
0.23759
0.21419
0.21541
1.70
50.00
1995
39373
37143
5.1
99.28
4.375
0.074
RANDOM
LIKELY RESIDUAL
1
THROUGHOUT
SAD
0.124
0.114
0.80
0.80
1.20
MAXIMUM LIKELIHOOD
MASK
0.26
0.23
5
0.21
0.19
1.70
50.00
222
2850
0
444
2184
0.013
0.022
2696
1.585
2.204
3688
4.810
5.000
282
36.838
24.500
80
13.369
15.000
468
23.085
15.000
16
0.109
0.200
434
0.006
0.020
1767
0.202
0.200
1184
0.299
0.200
1833
0.184
0.200
201
0.150
0.200
47
0.135
0.200
5
1.290
1.500
1461
1.522
2.000
2272
2.609
3.000
1467
3.729
4.500
1416
0.369
0.286
1.744
122
2584
20
94.29
1.70
66.67
2AXY
39246
2
2
0.092
0.092
1
6.100
8.000
99.600
0.887
1.70
1.81
0.700
0.887
1
6.000
96.1
data scaling
Phil Evans
pre@mrc-lmb.cam.ac.uk
Fortran
http://www.ccp4.ac.uk/dist/html/INDEX.html
SCALA
phasing
Axel T. Brunger
axel.brunger@yale.edu
Fortran_77
http://cns.csb.yale.edu/v1.1/
CNS
package
phasing
Terwilliger, T. C
terwilliger@LANL.gov
http://www.solve.lanl.gov/
RESOLVE
refinement
Murshudov, G.N.
ccp4@dl.ac.uk
Fortran
http://www.ccp4.ac.uk/main.html
REFMAC
data extraction
PDB
sw-help@rcsb.rutgers.edu
May. 30, 2005
C++
http://pdb.rutgers.edu/software/
PDB_EXTRACT
package
1.700
data reduction
DENZO
data scaling
CCP4
(SCALA)
Poly(rC)-binding protein 2/C-rich strand of human telomeric DNA Complex
Crystal Structure of KH1 domain of human Poly(C)-binding protein-2 with C-rich strand of human telomeric DNA
1
N
N
1
N
N
1
N
N
1
N
N
2
N
N
2
N
N
2
N
N
2
N
N
3
N
N
3
N
N
3
N
N
3
N
N
3
N
N
3
N
N
3
N
N
3
N
N
A
GLY
22
E
GLY
13
HELX_P
A
GLY
30
E
GLY
21
1
1
9
A
GLY
33
E
GLY
24
HELX_P
A
GLY
44
E
GLY
35
1
2
12
A
PRO
64
E
PRO
55
HELX_P
A
GLU
81
E
GLU
72
1
3
18
B
GLY
22
F
GLY
13
HELX_P
B
GLY
30
F
GLY
21
1
4
9
B
GLY
33
F
GLY
24
HELX_P
B
GLY
44
F
GLY
35
1
5
12
B
THR
65
F
THR
56
HELX_P
B
GLU
80
F
GLU
71
1
6
16
C
GLY
22
G
GLY
13
HELX_P
C
GLY
30
G
GLY
21
1
7
9
C
GLY
33
G
GLY
24
HELX_P
C
GLY
44
G
GLY
35
1
8
12
C
PRO
64
G
PRO
55
HELX_P
C
GLU
81
G
GLU
72
1
9
18
D
GLY
22
H
GLY
13
HELX_P
D
GLY
30
H
GLY
21
1
10
9
D
GLY
33
H
GLY
24
HELX_P
D
GLY
44
H
GLY
35
1
11
12
D
THR
65
H
THR
56
HELX_P
D
GLU
80
H
GLU
71
1
12
16
covale
1.331
A
LEU
19
E
C
LEU
10
1_555
A
MSE
20
E
N
MSE
11
1_555
covale
1.329
A
MSE
20
E
C
MSE
11
1_555
A
HIS
21
E
N
HIS
12
1_555
covale
1.325
A
LYS
38
E
C
LYS
29
1_555
A
MSE
39
E
N
MSE
30
1_555
covale
1.324
A
MSE
39
E
C
MSE
30
1_555
A
ARG
40
E
N
ARG
31
1_555
covale
1.326
A
ALA
73
E
C
ALA
64
1_555
A
MSE
74
E
N
MSE
65
1_555
covale
1.320
A
MSE
74
E
C
MSE
65
1_555
A
ILE
75
E
N
ILE
66
1_555
covale
1.336
B
LEU
19
F
C
LEU
10
1_555
B
MSE
20
F
N
MSE
11
1_555
covale
1.328
B
MSE
20
F
C
MSE
11
1_555
B
HIS
21
F
N
HIS
12
1_555
covale
1.327
B
LYS
38
F
C
LYS
29
1_555
B
MSE
39
F
N
MSE
30
1_555
covale
1.327
B
MSE
39
F
C
MSE
30
1_555
B
ARG
40
F
N
ARG
31
1_555
covale
1.328
B
ALA
73
F
C
ALA
64
1_555
B
MSE
74
F
N
MSE
65
1_555
covale
1.330
B
MSE
74
F
C
MSE
65
1_555
B
ILE
75
F
N
ILE
66
1_555
covale
1.330
C
LEU
19
G
C
LEU
10
1_555
C
MSE
20
G
N
MSE
11
1_555
covale
1.329
C
MSE
20
G
C
MSE
11
1_555
C
HIS
21
G
N
HIS
12
1_555
covale
1.338
C
LYS
38
G
C
LYS
29
1_555
C
MSE
39
G
N
MSE
30
1_555
covale
1.324
C
MSE
39
G
C
MSE
30
1_555
C
ARG
40
G
N
ARG
31
1_555
covale
1.341
C
ALA
73
G
C
ALA
64
1_555
C
MSE
74
G
N
MSE
65
1_555
covale
1.331
C
MSE
74
G
C
MSE
65
1_555
C
ILE
75
G
N
ILE
66
1_555
covale
1.327
D
LEU
19
H
C
LEU
10
1_555
D
MSE
20
H
N
MSE
11
1_555
covale
1.332
D
MSE
20
H
C
MSE
11
1_555
D
HIS
21
H
N
HIS
12
1_555
covale
1.329
D
LYS
38
H
C
LYS
29
1_555
D
MSE
39
H
N
MSE
30
1_555
covale
1.332
D
MSE
39
H
C
MSE
30
1_555
D
ARG
40
H
N
ARG
31
1_555
covale
1.334
D
ALA
73
H
C
ALA
64
1_555
D
MSE
74
H
N
MSE
65
1_555
covale
1.328
D
MSE
74
H
C
MSE
65
1_555
D
ILE
75
H
N
ILE
66
1_555
DNA BINDING PROTEIN/DNA
protein-dna complex, DNA BINDING PROTEIN-DNA COMPLEX
PCBP2_HUMAN
UNP
2
11
Q15366
2AXY
PDB
1
2AXY
11
82
2AXY
11
82
Q15366
A
1
2
73
11
82
2AXY
11
82
Q15366
B
1
2
73
11
82
2AXY
11
82
Q15366
C
1
2
73
11
82
2AXY
11
82
Q15366
D
1
2
73
499
505
2AXY
499
505
2AXY
E
2
1
7
499
505
2AXY
499
505
2AXY
F
2
1
7
499
505
2AXY
499
505
2AXY
G
2
1
7
499
505
2AXY
499
505
2AXY
H
2
1
7
1
CLONING ARTIFACT
LYS
10
2AXY
A
Q15366
UNP
1
1
MET
MODIFIED RESIDUE
MSE
20
2AXY
A
Q15366
UNP
20
11
1
MET
MODIFIED RESIDUE
MSE
39
2AXY
A
Q15366
UNP
39
30
1
MET
MODIFIED RESIDUE
MSE
74
2AXY
A
Q15366
UNP
74
65
2
CLONING ARTIFACT
LYS
10
2AXY
B
Q15366
UNP
1
2
MET
MODIFIED RESIDUE
MSE
20
2AXY
B
Q15366
UNP
20
11
2
MET
MODIFIED RESIDUE
MSE
39
2AXY
B
Q15366
UNP
39
30
2
MET
MODIFIED RESIDUE
MSE
74
2AXY
B
Q15366
UNP
74
65
3
CLONING ARTIFACT
LYS
10
2AXY
C
Q15366
UNP
1
3
MET
MODIFIED RESIDUE
MSE
20
2AXY
C
Q15366
UNP
20
11
3
MET
MODIFIED RESIDUE
MSE
39
2AXY
C
Q15366
UNP
39
30
3
MET
MODIFIED RESIDUE
MSE
74
2AXY
C
Q15366
UNP
74
65
4
CLONING ARTIFACT
LYS
10
2AXY
D
Q15366
UNP
1
4
MET
MODIFIED RESIDUE
MSE
20
2AXY
D
Q15366
UNP
20
11
4
MET
MODIFIED RESIDUE
MSE
39
2AXY
D
Q15366
UNP
39
30
4
MET
MODIFIED RESIDUE
MSE
74
2AXY
D
Q15366
UNP
74
65
6
6
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
ARG
46
E
ARG
37
A
ILE
49
E
ILE
40
A
GLU
56
E
GLU
47
A
GLY
63
E
GLY
54
A
LEU
14
E
LEU
5
A
HIS
21
E
HIS
12
B
THR
13
F
THR
4
B
HIS
21
F
HIS
12
B
GLU
56
F
GLU
47
B
PRO
64
F
PRO
55
B
ARG
46
F
ARG
37
B
ILE
49
F
ILE
40
C
ARG
46
G
ARG
37
C
ILE
49
G
ILE
40
C
GLU
56
G
GLU
47
C
GLY
63
G
GLY
54
C
LEU
14
G
LEU
5
C
HIS
21
G
HIS
12
D
THR
13
H
THR
4
D
HIS
21
H
HIS
12
D
GLU
56
H
GLU
47
D
PRO
64
H
PRO
55
D
ARG
46
H
ARG
37
D
ILE
49
H
ILE
40
18
P 21 21 2