0.012335
0.007122
0.000000
0.000000
0.014243
0.000000
0.000000
0.000000
0.011388
0.00000
0.00000
0.00000
James, T.L.
Stroud, R.M.
Du, Z.
Fenn, S.
Tjhen, R.
Lee, J.K.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
18
90.00
90.00
120.00
81.069
81.069
87.815
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
C4 H5 N3 O
111.102
6-AMINOPYRIMIDIN-2(1H)-ONE
CYTOSINE
non-polymer
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 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
C5 H11 N O2 Se
196.106
n
SELENOMETHIONINE
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
Nucleic Acids Res.
NARHAD
0389
0305-1048
35
2651
2660
10.1093/nar/gkm139
17426136
Crystal structure of the third KH domain of human poly(C)-binding protein-2 in complex with a C-rich strand of human telomeric DNA at 1.6 A resolution.
2007
100
1
KOHZU: Double Crystal Si(111)
CCD
2006-06-28
ADSC QUANTUM 210
double crystal SI(111)
SINGLE WAVELENGTH
M
x-ray
1
1.11588
1.0
0.97945
1.0
8.3.1
ALS
1.11588, 0.97945
SYNCHROTRON
ALS BEAMLINE 8.3.1
2066.401
C-rich strand of human telomeric DNA
third KH domain of human Poly(C)-binding Protein 2
1
syn
polymer
8135.047
Poly(rC)-binding protein 2
1
man
polymer
111.102
6-AMINOPYRIMIDIN-2(1H)-ONE
1
syn
non-polymer
18.015
water
81
nat
water
Alpha-CP2, hnRNP-E2
no
no
(DA)(DA)(DC)(DC)(DC)(DT)(DA)
AACCCTA
B
polydeoxyribonucleotide
no
yes
KAQTTSHELTIPNDLIGCIIGRQGAKINEIRQ(MSE)SGAQIKIANPVEGSTDRQVTITGSAASISLAQYLINVRLSSET
KAQTTSHELTIPNDLIGCIIGRQGAKINEIRQMSGAQIKIANPVEGSTDRQVTITGSAASISLAQYLINVRLSSET
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
human
Homo
Escherichia
Escherichia coli
sample
PCBP2
9606
Homo sapiens
469008
Escherichia coli BL21(DE3)
bl21(DE3)
plasmid
pet24a
1
2.78
55.71
VAPOR DIFFUSION, HANGING DROP
8.18
2M ammonium sulfate, 80 mM lithium sulfate, 100 mM CAPS, pH 8.18, 5% glycerol, VAPOR DIFFUSION, HANGING DROP, temperature 295K
295
ammonium sulfate
1
lithium sulfate
1
CAPS
1
glycerol
1
water
1
ammonium sulfate
2
lithium sulfate
2
CAPS
2
glycerol
2
6.834
B
499
B
500
-9.530
B_DA499:DC500_B
1
-3.200
-7.679
-0.539
0.812
pdbx_unobs_or_zero_occ_atoms
software
software
struct_conn
repository
Initial release
Version format compliance
Version format compliance
Advisory
Refinement description
Data collection
Derived calculations
Refinement description
1
0
2007-06-12
1
1
2007-10-16
1
2
2011-07-13
1
3
2017-10-18
1
4
2019-07-24
_software.classification
_software.contact_author
_software.contact_author_email
_software.language
_software.location
_software.name
_software.type
_struct_conn.pdbx_leaving_atom_flag
RCSB
Y
RCSB
2007-03-07
REL
REL
CYT
6-AMINOPYRIMIDIN-2(1H)-ONE
HOH
water
this sequence in present in human telomeric DNA
sample
CYT
501
3
CYT
CYT
501
A
HOH
12
4
HOH
HOH
12
B
HOH
13
4
HOH
HOH
13
B
HOH
15
4
HOH
HOH
15
B
HOH
22
4
HOH
HOH
22
B
HOH
25
4
HOH
HOH
25
B
HOH
31
4
HOH
HOH
31
B
HOH
33
4
HOH
HOH
33
B
HOH
35
4
HOH
HOH
35
B
HOH
40
4
HOH
HOH
40
B
HOH
47
4
HOH
HOH
47
B
HOH
59
4
HOH
HOH
59
B
HOH
60
4
HOH
HOH
60
B
HOH
67
4
HOH
HOH
67
B
HOH
68
4
HOH
HOH
68
B
HOH
70
4
HOH
HOH
70
B
HOH
72
4
HOH
HOH
72
B
HOH
73
4
HOH
HOH
73
B
HOH
78
4
HOH
HOH
78
B
HOH
82
4
HOH
HOH
82
B
HOH
1
4
HOH
HOH
1
A
HOH
2
4
HOH
HOH
2
A
HOH
3
4
HOH
HOH
3
A
HOH
4
4
HOH
HOH
4
A
HOH
5
4
HOH
HOH
5
A
HOH
6
4
HOH
HOH
6
A
HOH
7
4
HOH
HOH
7
A
HOH
8
4
HOH
HOH
8
A
HOH
9
4
HOH
HOH
9
A
HOH
10
4
HOH
HOH
10
A
HOH
11
4
HOH
HOH
11
A
HOH
14
4
HOH
HOH
14
A
HOH
16
4
HOH
HOH
16
A
HOH
17
4
HOH
HOH
17
A
HOH
18
4
HOH
HOH
18
A
HOH
19
4
HOH
HOH
19
A
HOH
20
4
HOH
HOH
20
A
HOH
21
4
HOH
HOH
21
A
HOH
23
4
HOH
HOH
23
A
HOH
24
4
HOH
HOH
24
A
HOH
26
4
HOH
HOH
26
A
HOH
27
4
HOH
HOH
27
A
HOH
28
4
HOH
HOH
28
A
HOH
29
4
HOH
HOH
29
A
HOH
30
4
HOH
HOH
30
A
HOH
32
4
HOH
HOH
32
A
HOH
34
4
HOH
HOH
34
A
HOH
36
4
HOH
HOH
36
A
HOH
37
4
HOH
HOH
37
A
HOH
38
4
HOH
HOH
38
A
HOH
39
4
HOH
HOH
39
A
HOH
42
4
HOH
HOH
42
A
HOH
43
4
HOH
HOH
43
A
HOH
44
4
HOH
HOH
44
A
HOH
45
4
HOH
HOH
45
A
HOH
46
4
HOH
HOH
46
A
HOH
48
4
HOH
HOH
48
A
HOH
49
4
HOH
HOH
49
A
HOH
50
4
HOH
HOH
50
A
HOH
51
4
HOH
HOH
51
A
HOH
52
4
HOH
HOH
52
A
HOH
53
4
HOH
HOH
53
A
HOH
54
4
HOH
HOH
54
A
HOH
55
4
HOH
HOH
55
A
HOH
56
4
HOH
HOH
56
A
HOH
57
4
HOH
HOH
57
A
HOH
58
4
HOH
HOH
58
A
HOH
61
4
HOH
HOH
61
A
HOH
62
4
HOH
HOH
62
A
HOH
63
4
HOH
HOH
63
A
HOH
64
4
HOH
HOH
64
A
HOH
65
4
HOH
HOH
65
A
HOH
66
4
HOH
HOH
66
A
HOH
69
4
HOH
HOH
69
A
HOH
71
4
HOH
HOH
71
A
HOH
74
4
HOH
HOH
74
A
HOH
75
4
HOH
HOH
75
A
HOH
76
4
HOH
HOH
76
A
HOH
77
4
HOH
HOH
77
A
HOH
79
4
HOH
HOH
79
A
HOH
80
4
HOH
HOH
80
A
HOH
81
4
HOH
HOH
81
A
0.160
0.166
22307
A
498
n
1
DA
498
B
A
499
n
2
DA
499
B
C
500
n
3
DC
500
B
C
501
n
4
DC
501
B
C
502
n
5
DC
502
B
T
503
n
6
DT
503
B
A
504
n
7
DA
504
B
n
1
284
A
n
2
285
A
GLN
286
n
3
GLN
286
A
THR
287
n
4
THR
287
A
THR
288
n
5
THR
288
A
SER
289
n
6
SER
289
A
HIS
290
n
7
HIS
290
A
GLU
291
n
8
GLU
291
A
LEU
292
n
9
LEU
292
A
THR
293
n
10
THR
293
A
ILE
294
n
11
ILE
294
A
PRO
295
n
12
PRO
295
A
ASN
296
n
13
ASN
296
A
ASP
297
n
14
ASP
297
A
LEU
298
n
15
LEU
298
A
ILE
299
n
16
ILE
299
A
GLY
300
n
17
GLY
300
A
CYS
301
n
18
CYS
301
A
ILE
302
n
19
ILE
302
A
ILE
303
n
20
ILE
303
A
GLY
304
n
21
GLY
304
A
ARG
305
n
22
ARG
305
A
GLN
306
n
23
GLN
306
A
GLY
307
n
24
GLY
307
A
ALA
308
n
25
ALA
308
A
LYS
309
n
26
LYS
309
A
ILE
310
n
27
ILE
310
A
ASN
311
n
28
ASN
311
A
GLU
312
n
29
GLU
312
A
ILE
313
n
30
ILE
313
A
ARG
314
n
31
ARG
314
A
GLN
315
n
32
GLN
315
A
MSE
316
n
33
MSE
316
A
SER
317
n
34
SER
317
A
GLY
318
n
35
GLY
318
A
ALA
319
n
36
ALA
319
A
GLN
320
n
37
GLN
320
A
ILE
321
n
38
ILE
321
A
LYS
322
n
39
LYS
322
A
ILE
323
n
40
ILE
323
A
ALA
324
n
41
ALA
324
A
ASN
325
n
42
ASN
325
A
PRO
326
n
43
PRO
326
A
VAL
327
n
44
VAL
327
A
GLU
328
n
45
GLU
328
A
GLY
329
n
46
GLY
329
A
SER
330
n
47
SER
330
A
THR
331
n
48
THR
331
A
ASP
332
n
49
ASP
332
A
ARG
333
n
50
ARG
333
A
GLN
334
n
51
GLN
334
A
VAL
335
n
52
VAL
335
A
THR
336
n
53
THR
336
A
ILE
337
n
54
ILE
337
A
THR
338
n
55
THR
338
A
GLY
339
n
56
GLY
339
A
SER
340
n
57
SER
340
A
ALA
341
n
58
ALA
341
A
ALA
342
n
59
ALA
342
A
SER
343
n
60
SER
343
A
ILE
344
n
61
ILE
344
A
SER
345
n
62
SER
345
A
LEU
346
n
63
LEU
346
A
ALA
347
n
64
ALA
347
A
GLN
348
n
65
GLN
348
A
TYR
349
n
66
TYR
349
A
LEU
350
n
67
LEU
350
A
ILE
351
n
68
ILE
351
A
ASN
352
n
69
ASN
352
A
VAL
353
n
70
VAL
353
A
ARG
354
n
71
ARG
354
A
LEU
355
n
72
LEU
355
A
SER
356
n
73
SER
356
A
SER
357
n
74
SER
357
A
GLU
358
n
75
GLU
358
A
n
76
359
A
3.4952
-0.9139
-0.3362
1.4278
-0.0924
0.4185
-0.0374
-0.0244
-0.1967
-0.0105
-0.0121
0.0432
-0.0364
0.0143
0.0494
-0.0686
-0.0035
-0.0017
-0.0871
-0.0120
0.0320
refined
28.6070
16.7040
42.7230
X-RAY DIFFRACTION
5.5050
-3.2472
2.2764
10.4674
-3.6751
8.5610
0.3055
0.3895
-0.5774
-0.1224
-0.1881
0.4838
0.0134
0.0910
-0.1174
-0.1941
-0.0104
-0.0121
-0.1594
-0.0700
0.0763
refined
19.9330
14.9330
37.7130
X-RAY DIFFRACTION
A
287
B
4
A
357
B
74
X-RAY DIFFRACTION
1
B
498
A
1
B
504
A
7
X-RAY DIFFRACTION
2
author_defined_assembly
2
dimeric
A
MSE
316
SELENOMETHIONINE
B
MSE
33
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
LEU
292
B
N
LEU
9
A
O
VAL
335
B
O
VAL
52
A
O
THR
338
B
O
THR
55
A
N
GLN
320
B
N
GLN
37
1
A
HOH
9
E
HOH
1
A
LYS
284
B
LYS
1
1
Y
1
A
ALA
285
B
ALA
2
1
Y
1
A
THR
359
B
THR
76
1
Y
1
2.18
0.30
108.30
110.48
B
B
B
O4'
C1'
N1
DT
DT
DT
503
503
503
N
1
-2.73
0.40
104.50
101.77
B
B
B
O4'
C4'
C3'
DA
DA
DA
504
504
504
N
1
4.20
0.30
108.30
112.50
B
B
B
O4'
C1'
N9
DA
DA
DA
504
504
504
N
28.797
0.49
0.24
0.00
0.49
0.00
-0.73
0.952
0.939
HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
0.24225
0.20482
0.20660
1.60
54.80
723
13842
5.0
98.04
3.052
0.056
RANDOM
1
THROUGHOUT
SAD
0.104
0.095
0.80
0.80
1.20
MAXIMUM LIKELIHOOD
MASK
1.60
54.80
81
795
8
137
569
0.010
0.022
730
1.349
2.212
1019
4.443
5.000
80
35.648
25.652
23
10.647
15.000
106
23.314
15.000
4
0.090
0.200
124
0.005
0.020
496
0.205
0.200
346
0.301
0.200
508
0.124
0.200
51
0.125
0.200
32
0.178
0.200
8
1.559
1.500
387
2.225
2.000
613
2.710
3.000
417
3.661
4.500
403
0.302
0.285
1.642
49
874
20
84.68
1.6
54.80
2P2R
15752
15516
2.0
2.0
.033
.036
1
22.8
6.8
98.5
0.406
1.6
1.642
7.3
.382
3.6
84.66
refinement
Murshudov, G.N.
ccp4@dl.ac.uk
Fortran_77
http://www.ccp4.ac.uk/main.html
REFMAC
program
data scaling
Zbyszek Otwinowski
zbyszek@mix.swmed.edu
http://www.lnls.br/infra/linhasluz/denzo-hkl.htm
SCALEPACK
package
phasing
Axel T. Brunger
axel.brunger@yale.edu
Fortran_77
http://cns.csb.yale.edu/v1.1/
CNS
package
refinement
Axel T. Brunger
axel.brunger@yale.edu
Fortran_77
http://cns.csb.yale.edu/v1.1/
CNS
package
data reduction
Zbyszek Otwinowski
zbyszek@mix.swmed.edu
http://www.lnls.br/infra/linhasluz/denzo-hkl.htm
DENZO
package
data extraction
PDB
sw-help@rcsb.rutgers.edu
April. 3, 2006
C++
http://pdb.rutgers.edu/software/
PDB_EXTRACT
package
2.000
data reduction
HKL-2000
data scaling
HKL-2000
Poly(rC)-binding protein 2/DNA Complex
Crystal structure of the third KH domain of human Poly(C)-Binding Protein-2 in complex with C-rich strand of human telomeric DNA
1
N
N
2
N
N
3
N
N
4
N
N
4
N
N
The biological assembly is a monomer
A
ASN
296
B
ASN
13
HELX_P
A
GLY
304
B
GLY
21
1
1
9
A
GLY
307
B
GLY
24
HELX_P
A
GLY
318
B
GLY
35
1
2
12
A
SER
340
B
SER
57
HELX_P
A
SER
356
B
SER
73
1
3
17
covale
1.325
both
A
GLN
315
B
C
GLN
32
1_555
A
MSE
316
B
N
MSE
33
1_555
covale
1.335
both
A
MSE
316
B
C
MSE
33
1_555
A
SER
317
B
N
SER
34
1_555
hydrog
DA-DC MISPAIR
B
DA
499
A
N3
DA
2
1_555
B
DC
500
A
N4
DC
3
1_555
RNA AND DNA BINDING PROTEIN/DNA
PROTEIN-DNA COMPLEX, RNA AND DNA BINDING PROTEIN-DNA COMPLEX
PCBP2_HUMAN
UNP
2
285
Q15366
AQTTSHELTIPNDLIGCIIGRQGAKINEIRQMSGAQIKIANPVEGSTDRQVTITGSAASISLAQYLINVRLSSET
2P2R
PDB
1
2P2R
AACCCTA
285
359
2P2R
285
359
Q15366
A
1
2
76
498
504
2P2R
498
504
2P2R
B
2
1
7
1
EXPRESSION TAG
LYS
284
2P2R
A
Q15366
UNP
1
1
MET
MODIFIED RESIDUE
MSE
316
2P2R
A
Q15366
UNP
316
33
3
anti-parallel
anti-parallel
A
THR
288
B
THR
5
A
PRO
295
B
PRO
12
A
ASP
332
B
ASP
49
A
GLY
339
B
GLY
56
A
GLN
320
B
GLN
37
A
ILE
323
B
ILE
40
BINDING SITE FOR RESIDUE CYT A 501
Software
4
A
HOH
76
E
HOH
4
1_555
A
MSE
316
B
MSE
33
4
3_665
A
SER
317
B
SER
34
4
3_665
A
ALA
342
B
ALA
59
4
3_665
155
H 3 2