1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
Kozlov, G.
Siddiqui, N.
Coillet-Matillon, S.
Ekiel, I.
Gehring, K.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
1
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
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
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
UK
EMBO J.
EMJODG
0897
0261-4189
23
272
281
10.1038/sj.emboj.7600048
14685257
Structural basis of ligand recognition by PABC, a highly specific peptide-binding domain found in poly(A)-binding protein and a HECT ubiquitin ligase
2004
US
Proc.Natl.Acad.Sci.USA
PNASA6
0040
0027-8424
98
4409
4413
10.1073/pnas.071024998
Structure and function of the C-terminal PABC domain of human poly(A)-binding protein
2001
10.2210/pdb1jgn/pdb
pdb_00001jgn
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
SINGLE WAVELENGTH
M
1
1.0
10347.936
polyadenylate-binding protein 1
C-terminal domain
1
man
polymer
2390.755
polyadenylate-binding protein-interacting protein 2
C-terminal 22 residues
1
man
polymer
PABP1
PAIP2
no
no
GPLGSPLTASMLASAPPQEQKQMLGERLFPLIQAMHPTLAGKITGMLLEIDNSELLHMLESPESLRSKVDEAVAVLQAHQ
AKEAAQKAVNSATGVPTV
GPLGSPLTASMLASAPPQEQKQMLGERLFPLIQAMHPTLAGKITGMLLEIDNSELLHMLESPESLRSKVDEAVAVLQAHQ
AKEAAQKAVNSATGVPTV
A
polypeptide(L)
no
no
VVKSNLNPNAKEFVPGVKYGNI
VVKSNLNPNAKEFVPGVKYGNI
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
human
Homo
Escherichia
sample
PABPC1
9606
Homo sapiens
562
Escherichia coli
BL21 GOLD
plasmid
pGEX-6P-1
human
Homo
Escherichia
sample
9606
Homo sapiens
562
Escherichia coli
BL21 GOLD
plasmid
pGEX-6P-1
database_2
pdbx_nmr_software
pdbx_struct_assembly
pdbx_struct_oper_list
struct_ref_seq_dif
repository
Initial release
Version format compliance
Version format compliance
Data collection
Database references
Derived calculations
1
0
2003-06-24
1
1
2008-04-27
1
2
2011-07-13
1
3
2022-02-23
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_nmr_software.name
_struct_ref_seq_dif.details
1G9L contains the uncomplexed C-terminal domain of human poly(A)-binding protein
RCSB
Y
RCSB
2001-06-26
REL
REL
The structure was determined using standard triple-resonance and homonuclear techniques
structures with the lowest energy
200
30
3D_15N-separated_NOESY
3D_13C-separated_NOESY
3D_15N-separated_NOESY
3D_13C-separated_NOESY
2D NOESY
2D NOESY
0.1M NaCl
6.3
ambient
303
K
The structures are based on 2058 non-redundant NOE-derived distance constraints, 106 dihedral angle restraints, and 35 hydrogen bonds.
simulated annealing
1
lowest energy
3mM 15N-labeled PABC; 4mM unlabeled peptide; 50mM phosphate buffer; 0.1M NaCl; 1mM NaN3; pH 6.3
90% H2O/10% D2O
3mM 15N,13C-labeled PABC; 4mM unlabeled peptide; 50mM phosphate buffer; 0.1M NaCl; 1mM NaN3; pH 6.3
100% D2O
2.5mM 15N-labeled peptide; 3mM unlabeled PABC; 50mM phosphate buffer; 0.1M NaCl; 1mM NaN3; pH 6.3
90% H2O/10% D2O
2mM 15N,13C-labeled peptide; 3mM unlabeled PABC; 50mM phosphate buffer; 0.1M NaCl; 1mM NaN3; pH 6.3
100% D2O
3mM unlabeled PABC; 3mM unlabeled peptide; 50mM phosphate buffer; 0.1M NaCl; 1mM NaN3; pH 6.3
90% H2O/10% D2O
3mM unlabeled PABC; 3mM unlabeled peptide; 50mM phosphate buffer; 0.1M NaCl; 1mM NaN3; pH 6.3
100% D2O
Bruker Spectrospin
collection
XwinNMR
2.1
Delsuc
processing
Gifa
4.31
Wuthrich
data analysis
XEASY
1.3.13
Nilges
structure solution
ARIA
0.9
Brunger
refinement
CNS
0.9
800
Varian
UNITYPLUS
500
Bruker
DRX
GLY
1
n
1
GLY
1
A
PRO
2
n
2
PRO
2
A
LEU
3
n
3
LEU
3
A
GLY
4
n
4
GLY
4
A
SER
5
n
5
SER
5
A
PRO
6
n
6
PRO
6
A
LEU
7
n
7
LEU
7
A
THR
8
n
8
THR
8
A
ALA
9
n
9
ALA
9
A
SER
10
n
10
SER
10
A
MET
11
n
11
MET
11
A
LEU
12
n
12
LEU
12
A
ALA
13
n
13
ALA
13
A
SER
14
n
14
SER
14
A
ALA
15
n
15
ALA
15
A
PRO
16
n
16
PRO
16
A
PRO
17
n
17
PRO
17
A
GLN
18
n
18
GLN
18
A
GLU
19
n
19
GLU
19
A
GLN
20
n
20
GLN
20
A
LYS
21
n
21
LYS
21
A
GLN
22
n
22
GLN
22
A
MET
23
n
23
MET
23
A
LEU
24
n
24
LEU
24
A
GLY
25
n
25
GLY
25
A
GLU
26
n
26
GLU
26
A
ARG
27
n
27
ARG
27
A
LEU
28
n
28
LEU
28
A
PHE
29
n
29
PHE
29
A
PRO
30
n
30
PRO
30
A
LEU
31
n
31
LEU
31
A
ILE
32
n
32
ILE
32
A
GLN
33
n
33
GLN
33
A
ALA
34
n
34
ALA
34
A
MET
35
n
35
MET
35
A
HIS
36
n
36
HIS
36
A
PRO
37
n
37
PRO
37
A
THR
38
n
38
THR
38
A
LEU
39
n
39
LEU
39
A
ALA
40
n
40
ALA
40
A
GLY
41
n
41
GLY
41
A
LYS
42
n
42
LYS
42
A
ILE
43
n
43
ILE
43
A
THR
44
n
44
THR
44
A
GLY
45
n
45
GLY
45
A
MET
46
n
46
MET
46
A
LEU
47
n
47
LEU
47
A
LEU
48
n
48
LEU
48
A
GLU
49
n
49
GLU
49
A
ILE
50
n
50
ILE
50
A
ASP
51
n
51
ASP
51
A
ASN
52
n
52
ASN
52
A
SER
53
n
53
SER
53
A
GLU
54
n
54
GLU
54
A
LEU
55
n
55
LEU
55
A
LEU
56
n
56
LEU
56
A
HIS
57
n
57
HIS
57
A
MET
58
n
58
MET
58
A
LEU
59
n
59
LEU
59
A
GLU
60
n
60
GLU
60
A
SER
61
n
61
SER
61
A
PRO
62
n
62
PRO
62
A
GLU
63
n
63
GLU
63
A
SER
64
n
64
SER
64
A
LEU
65
n
65
LEU
65
A
ARG
66
n
66
ARG
66
A
SER
67
n
67
SER
67
A
LYS
68
n
68
LYS
68
A
VAL
69
n
69
VAL
69
A
ASP
70
n
70
ASP
70
A
GLU
71
n
71
GLU
71
A
ALA
72
n
72
ALA
72
A
VAL
73
n
73
VAL
73
A
ALA
74
n
74
ALA
74
A
VAL
75
n
75
VAL
75
A
LEU
76
n
76
LEU
76
A
GLN
77
n
77
GLN
77
A
ALA
78
n
78
ALA
78
A
HIS
79
n
79
HIS
79
A
GLN
80
n
80
GLN
80
A
ALA
81
n
81
ALA
81
A
LYS
82
n
82
LYS
82
A
GLU
83
n
83
GLU
83
A
ALA
84
n
84
ALA
84
A
ALA
85
n
85
ALA
85
A
GLN
86
n
86
GLN
86
A
LYS
87
n
87
LYS
87
A
ALA
88
n
88
ALA
88
A
VAL
89
n
89
VAL
89
A
ASN
90
n
90
ASN
90
A
SER
91
n
91
SER
91
A
ALA
92
n
92
ALA
92
A
THR
93
n
93
THR
93
A
GLY
94
n
94
GLY
94
A
VAL
95
n
95
VAL
95
A
PRO
96
n
96
PRO
96
A
THR
97
n
97
THR
97
A
VAL
98
n
98
VAL
98
A
VAL
1
n
1
VAL
1
B
VAL
2
n
2
VAL
2
B
LYS
3
n
3
LYS
3
B
SER
4
n
4
SER
4
B
ASN
5
n
5
ASN
5
B
LEU
6
n
6
LEU
6
B
ASN
7
n
7
ASN
7
B
PRO
8
n
8
PRO
8
B
ASN
9
n
9
ASN
9
B
ALA
10
n
10
ALA
10
B
LYS
11
n
11
LYS
11
B
GLU
12
n
12
GLU
12
B
PHE
13
n
13
PHE
13
B
VAL
14
n
14
VAL
14
B
PRO
15
n
15
PRO
15
B
GLY
16
n
16
GLY
16
B
VAL
17
n
17
VAL
17
B
LYS
18
n
18
LYS
18
B
TYR
19
n
19
TYR
19
B
GLY
20
n
20
GLY
20
B
ASN
21
n
21
ASN
21
B
ILE
22
n
22
ILE
22
B
author_defined_assembly
2
dimeric
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
6
B
B
H
HD2
VAL
PRO
14
15
1.34
7
A
A
H
H
ARG
LEU
27
28
1.34
8
B
B
H
HD2
VAL
PRO
14
15
1.32
8
A
A
H
H
ARG
LEU
27
28
1.33
21
B
B
HD21
H
ASN
ASN
7
9
1.27
21
A
A
H
H
ARG
LEU
27
28
1.35
23
A
A
H
H
ARG
LEU
27
28
1.32
1
A
LEU
3
-86.18
45.28
1
A
PRO
6
-68.06
-158.73
1
A
GLN
22
-73.61
-80.48
1
A
MET
23
-69.80
-95.24
1
A
ARG
27
-160.06
9.99
1
A
LEU
28
-59.41
-74.88
1
A
PRO
37
-38.24
-28.57
1
A
THR
38
-78.08
-86.54
1
A
LEU
39
-171.46
49.70
1
A
GLU
49
-74.63
21.72
1
A
ALA
85
-84.11
30.69
1
A
GLN
86
-81.10
-78.07
1
B
LEU
6
-68.94
-76.53
1
B
ALA
10
-60.23
93.69
1
B
PRO
15
-55.82
-167.67
2
A
PRO
17
-68.76
-162.08
2
A
GLN
22
-73.26
-77.04
2
A
MET
23
-68.99
-95.91
2
A
ARG
27
-159.96
13.52
2
A
LEU
28
-57.30
-78.85
2
A
PRO
37
-36.00
-32.94
2
A
THR
38
-78.18
-88.38
2
A
LEU
39
-171.31
61.06
2
A
GLU
49
-79.59
20.49
2
A
PRO
96
-68.52
-175.67
2
B
LEU
6
-68.66
-74.78
2
B
ALA
10
-60.96
96.06
2
B
PRO
15
-55.34
-169.86
3
A
PRO
6
-71.39
-159.89
3
A
PRO
17
-70.31
-160.95
3
A
GLN
22
-72.47
-76.75
3
A
MET
23
-69.16
-96.24
3
A
ARG
27
-159.70
13.22
3
A
LEU
28
-57.32
-76.46
3
A
PRO
37
-37.11
-30.39
3
A
THR
38
-78.28
-85.17
3
A
LEU
39
-171.11
51.29
3
A
ALA
40
-39.83
-38.18
3
A
GLU
49
-74.59
22.38
3
B
ASN
5
-104.32
-66.70
3
B
LEU
6
-64.85
-87.44
3
B
ALA
10
-60.57
98.13
3
B
PRO
15
-55.42
-172.83
3
B
LYS
18
-67.19
98.99
4
A
PRO
6
-70.05
-154.95
4
A
PRO
17
-69.11
-157.34
4
A
GLN
18
-74.64
47.44
4
A
GLN
22
-73.60
-79.82
4
A
MET
23
-69.57
-96.09
4
A
LEU
24
-61.04
0.43
4
A
ARG
27
-160.16
12.00
4
A
LEU
28
-57.82
-80.44
4
A
PRO
37
-37.68
-30.51
4
A
THR
38
-78.16
-89.11
4
A
LEU
39
-171.24
58.40
4
A
GLU
49
-75.71
20.27
4
A
LYS
87
-81.15
-72.23
4
A
ASN
90
-101.15
76.07
4
B
SER
4
-83.26
-150.02
4
B
ASN
5
-103.89
-62.13
4
B
LEU
6
-71.92
-83.68
4
B
ALA
10
-60.43
87.50
4
B
PRO
15
-55.72
-166.17
4
B
TYR
19
-65.00
99.28
5
A
SER
14
-101.16
46.55
5
A
ALA
15
-133.06
-41.33
5
A
PRO
16
-46.52
154.63
5
A
PRO
17
-71.75
-99.45
5
A
GLN
22
-73.46
-79.91
5
A
MET
23
-69.76
-96.22
5
A
LEU
24
-59.26
-2.45
5
A
ARG
27
-159.82
13.10
5
A
LEU
28
-57.64
-78.57
5
A
PRO
37
-35.97
-32.55
5
A
THR
38
-78.14
-88.58
5
A
LEU
39
-171.59
62.73
5
A
PRO
96
-58.29
-71.24
5
A
THR
97
-107.11
-65.03
5
B
ASN
5
-104.01
-77.12
5
B
LEU
6
-62.81
-85.32
5
B
ALA
10
-59.86
95.67
5
B
GLU
12
-49.68
176.87
5
B
VAL
14
-129.29
-53.98
5
B
LYS
18
-59.80
90.68
6
A
PRO
17
-65.33
-161.04
6
A
GLN
22
-73.81
-80.30
6
A
MET
23
-70.16
-96.84
6
A
LEU
24
-57.69
0.83
6
A
ARG
27
-160.09
8.12
6
A
LEU
28
-59.28
-78.21
6
A
PRO
37
-35.10
-34.06
6
A
THR
38
-78.52
-87.61
6
A
LEU
39
-171.47
63.78
6
A
GLN
86
-76.17
-169.50
6
A
SER
91
-80.37
-73.29
6
A
PRO
96
-70.08
-160.26
6
B
ASN
5
-104.17
-72.23
6
B
LEU
6
-62.43
-82.44
6
B
ALA
10
-60.15
92.06
6
B
GLU
12
-47.97
172.14
6
B
LYS
18
-60.01
93.79
7
A
LEU
7
-87.31
-74.73
7
A
PRO
17
-68.52
-158.48
7
A
GLN
22
-73.94
-78.63
7
A
MET
23
-69.24
-96.35
7
A
LEU
24
-61.40
1.52
7
A
ARG
27
-160.36
5.51
7
A
LEU
28
-59.28
-74.60
7
A
PRO
37
-36.43
-30.78
7
A
THR
38
-78.21
-89.13
7
A
LEU
39
-171.51
59.44
7
B
LEU
6
-70.84
-83.23
7
B
ALA
10
-60.15
95.88
7
B
GLU
12
-47.66
167.68
7
B
LYS
18
-60.21
91.45
8
A
PRO
17
-65.81
-165.24
8
A
GLN
22
-72.65
-73.86
8
A
MET
23
-69.41
-97.87
8
A
LEU
24
-62.22
3.65
8
A
ARG
27
-159.81
5.99
8
A
LEU
28
-59.64
-77.62
8
A
PRO
37
-36.11
-31.74
8
A
THR
38
-78.21
-88.92
8
A
LEU
39
-171.70
62.64
8
A
GLU
49
-78.67
20.64
8
A
GLN
86
-89.18
34.57
8
A
SER
91
-81.05
-77.45
8
A
THR
97
-107.22
-78.44
8
B
ASN
5
-104.07
-83.37
8
B
LEU
6
-62.72
-80.18
8
B
ALA
10
-60.86
96.11
8
B
GLU
12
-48.17
173.44
8
B
LYS
18
-59.89
88.71
9
A
PRO
2
-67.69
98.56
9
A
GLN
22
-72.72
-80.59
9
A
MET
23
-69.91
-95.41
9
A
ARG
27
-160.11
14.33
9
A
LEU
28
-57.76
-76.20
9
A
PRO
37
-36.69
-33.01
9
A
THR
38
-79.06
-86.31
9
A
LEU
39
-171.36
65.03
9
A
GLU
49
-74.58
23.46
9
A
THR
93
-92.95
-68.91
9
A
PRO
96
-68.86
92.82
9
B
LEU
6
-82.78
-79.00
9
B
ALA
10
-59.39
96.41
9
B
PRO
15
-55.06
-176.39
10
A
SER
14
-101.28
47.02
10
A
ALA
15
-132.52
-41.55
10
A
PRO
16
-46.35
153.59
10
A
PRO
17
-72.12
-101.91
10
A
GLN
22
-72.54
-78.36
10
A
MET
23
-69.29
-95.96
10
A
GLU
26
-75.52
-70.11
10
A
ARG
27
-160.37
10.53
10
A
LEU
28
-58.88
-72.62
10
A
PRO
37
-35.28
-33.03
10
A
THR
38
-78.18
-85.31
10
A
LEU
39
-171.19
50.85
10
A
ALA
40
-37.02
-38.81
10
A
GLU
49
-76.00
21.54
10
A
ALA
81
-79.60
-70.59
10
A
ALA
85
-84.00
38.30
10
A
LYS
87
-94.80
-67.42
10
A
THR
97
-95.50
32.21
10
B
ASN
5
-115.60
-81.27
10
B
LEU
6
-64.00
-76.51
10
B
ALA
10
-60.27
92.09
10
B
PRO
15
-55.68
-165.28
10
B
LYS
18
-61.66
97.12
11
A
GLN
22
-72.72
-78.05
11
A
MET
23
-69.47
-97.09
11
A
ARG
27
-159.63
12.21
11
A
LEU
28
-57.76
-84.14
11
A
PRO
37
-36.21
-32.74
11
A
THR
38
-78.23
-87.23
11
A
LEU
39
-171.29
59.97
11
A
ALA
81
-80.51
-77.41
11
A
PRO
96
-70.43
-155.95
11
B
ASN
5
-106.86
-80.66
11
B
LEU
6
-62.82
-81.36
11
B
ALA
10
-60.27
95.82
11
B
PRO
15
-55.22
-175.55
11
B
ASN
21
-88.63
-90.72
12
A
LEU
7
-96.85
-69.60
12
A
GLN
22
-73.84
-80.49
12
A
MET
23
-70.05
-94.87
12
A
LEU
24
-58.91
0.96
12
A
ARG
27
-159.99
9.27
12
A
PRO
37
-35.78
-32.53
12
A
THR
38
-78.28
-83.27
12
A
LEU
39
-171.09
52.77
12
A
ALA
81
-79.65
-70.05
12
B
LEU
6
-80.62
-81.43
12
B
ALA
10
-58.77
90.01
12
B
GLU
12
-46.58
163.04
12
B
LYS
18
-59.86
94.01
13
A
PRO
6
-70.13
-166.81
13
A
SER
14
-101.38
46.67
13
A
ALA
15
-131.97
-39.84
13
A
PRO
17
-71.12
-140.49
13
A
GLN
18
-52.85
77.64
13
A
GLN
22
-73.60
-78.45
13
A
MET
23
-68.96
-97.29
13
A
LEU
24
-57.03
0.34
13
A
ARG
27
-160.52
8.42
13
A
LEU
28
-59.23
-73.96
13
A
THR
38
-77.99
-80.95
13
A
LEU
39
-171.63
52.51
13
A
THR
97
-89.14
40.18
13
B
LEU
6
-71.27
-84.52
13
B
ALA
10
-59.76
93.72
13
B
GLU
12
-48.74
168.97
13
B
LYS
18
-60.31
90.67
14
A
PRO
2
-65.64
80.61
14
A
LEU
3
-100.02
-67.18
14
A
PRO
6
-63.45
86.13
14
A
LEU
7
-100.85
-73.47
14
A
GLN
22
-73.20
-79.46
14
A
MET
23
-69.87
-94.52
14
A
LEU
24
-60.88
1.94
14
A
ARG
27
-160.34
9.37
14
A
LEU
28
-58.73
-72.89
14
A
PRO
37
-33.65
-35.47
14
A
THR
38
-78.10
-88.87
14
A
LEU
39
-171.79
66.60
14
A
ALA
81
-70.85
-71.62
14
A
SER
91
-93.99
-66.83
14
B
ASN
5
-107.02
-67.27
14
B
LEU
6
-62.57
-73.34
14
B
ALA
10
-60.41
98.25
14
B
LYS
18
-59.90
96.25
15
A
GLN
22
-73.39
-80.27
15
A
MET
23
-69.62
-94.94
15
A
LEU
24
-59.96
-1.34
15
A
ARG
27
-159.65
7.06
15
A
LEU
28
-59.19
-78.06
15
A
PRO
37
-33.31
-34.98
15
A
THR
38
-78.01
-90.99
15
A
LEU
39
-171.88
67.07
15
A
ALA
92
-76.28
-167.91
15
A
THR
93
-113.67
-166.75
15
B
LYS
3
-77.39
-143.16
15
B
ALA
10
-55.44
97.19
15
B
GLU
12
-49.17
173.22
15
B
LYS
18
-59.66
89.84
16
A
PRO
2
-55.79
108.38
16
A
PRO
17
-67.19
-167.62
16
A
GLN
22
-73.47
-75.98
16
A
MET
23
-68.99
-96.58
16
A
LEU
24
-62.13
3.08
16
A
ARG
27
-160.44
10.08
16
A
LEU
28
-59.09
-71.62
16
A
PRO
37
-37.12
-30.39
16
A
THR
38
-78.65
-84.62
16
A
LEU
39
-171.12
49.84
16
A
ALA
40
-38.23
-38.11
16
A
THR
93
-110.66
-75.03
16
A
THR
97
-81.74
-73.30
16
B
LYS
3
-95.41
42.05
16
B
ASN
5
-107.70
-60.64
16
B
LEU
6
-67.18
-85.35
16
B
ALA
10
-60.06
97.91
16
B
GLU
12
-48.43
166.03
16
B
LYS
18
-59.71
95.13
17
A
PRO
17
-66.86
-163.19
17
A
GLN
22
-73.42
-76.65
17
A
MET
23
-68.99
-97.73
17
A
LEU
24
-59.05
-1.37
17
A
ARG
27
-160.03
10.11
17
A
LEU
28
-57.89
-82.41
17
A
PRO
37
-34.71
-34.96
17
A
THR
38
-78.30
-86.52
17
A
LEU
39
-171.36
62.32
17
A
THR
93
-108.79
-67.81
17
B
LEU
6
-66.07
-89.06
17
B
ALA
10
-59.49
98.45
17
B
VAL
14
-124.69
-53.06
17
B
LYS
18
-59.93
95.46
18
A
GLN
22
-73.50
-78.97
18
A
MET
23
-69.66
-96.22
18
A
ARG
27
-159.92
9.03
18
A
LEU
28
-59.03
-74.39
18
A
PRO
37
-37.75
-29.97
18
A
THR
38
-78.14
-86.11
18
A
LEU
39
-171.39
50.52
18
A
ALA
40
-37.78
-36.84
18
A
GLN
86
-86.36
-71.28
18
A
VAL
89
-94.96
35.74
18
A
SER
91
-85.90
-82.12
18
A
THR
97
-105.84
-76.14
18
B
LEU
6
-73.11
-78.50
18
B
ALA
10
-60.66
97.57
18
B
PRO
15
-55.47
-179.35
19
A
LEU
7
-100.94
-71.30
19
A
GLN
22
-73.08
-79.15
19
A
MET
23
-69.46
-95.90
19
A
LEU
24
-59.77
-1.56
19
A
ARG
27
-159.89
7.69
19
A
LEU
28
-60.71
-71.98
19
A
PRO
37
-39.19
-28.93
19
A
THR
38
-78.43
-83.85
19
A
LEU
39
-171.09
48.21
19
A
ALA
40
-37.41
-37.85
19
A
ALA
85
-74.57
-70.63
19
A
LYS
87
-88.65
-80.12
19
A
SER
91
-98.56
33.42
19
B
ASN
5
-120.45
-59.52
19
B
LEU
6
-69.58
-72.76
19
B
ALA
10
-60.37
99.15
19
B
PRO
15
-55.57
-172.22
19
B
LYS
18
-68.56
88.37
20
A
LEU
7
-88.93
-74.28
20
A
GLN
22
-73.37
-78.76
20
A
MET
23
-69.30
-97.10
20
A
LEU
24
-59.62
-2.19
20
A
ARG
27
-159.48
13.01
20
A
LEU
28
-57.41
-83.59
20
A
PRO
37
-35.00
-34.36
20
A
THR
38
-78.19
-89.63
20
A
LEU
39
-171.93
67.63
20
A
ALA
81
-80.24
-75.33
20
B
ASN
5
-104.03
-78.13
20
B
LEU
6
-67.52
-82.85
20
B
ALA
10
-60.33
98.50
20
B
VAL
17
-115.75
-161.52
21
A
LEU
7
-100.89
-63.78
21
A
PRO
17
-70.18
-159.20
21
A
GLN
22
-73.55
-81.04
21
A
MET
23
-69.67
-97.11
21
A
LEU
24
-56.93
0.71
21
A
ARG
27
-160.51
7.69
21
A
LEU
28
-59.73
-73.21
21
A
PRO
37
-39.87
-30.05
21
A
THR
38
-78.18
-84.38
21
A
LEU
39
-172.15
63.41
21
A
ALA
40
-61.34
-176.02
21
A
GLU
49
-77.32
29.02
21
A
ALA
85
-64.65
-74.04
21
A
LYS
87
-93.82
39.38
21
B
LEU
6
-74.15
-87.87
21
B
ALA
10
-54.17
95.00
21
B
GLU
12
-47.48
173.01
21
B
LYS
18
-60.86
91.95
22
A
LEU
3
-98.28
51.35
22
A
LEU
7
-81.78
45.10
22
A
GLN
22
-73.20
-79.98
22
A
MET
23
-69.55
-94.39
22
A
ARG
27
-159.86
12.46
22
A
LEU
28
-57.54
-76.06
22
A
PRO
37
-34.11
-35.90
22
A
THR
38
-78.76
-84.13
22
A
LEU
39
-171.36
63.54
22
A
GLN
86
-83.87
-71.50
22
A
THR
93
-101.98
-63.39
22
B
LEU
6
-66.23
-79.16
22
B
ALA
10
-59.78
85.26
22
B
GLU
12
-46.56
167.47
22
B
VAL
14
-124.66
-52.68
22
B
LYS
18
-60.10
89.31
22
B
ASN
21
-98.30
-65.98
23
A
LEU
7
-90.03
-65.10
23
A
GLN
22
-73.35
-80.05
23
A
MET
23
-69.85
-94.14
23
A
LEU
24
-61.63
1.60
23
A
ARG
27
-160.30
6.04
23
A
LEU
28
-60.01
-75.29
23
A
THR
38
-81.93
-82.12
23
A
LEU
39
-172.19
65.69
23
A
ALA
40
-64.15
-172.52
23
A
LYS
87
-93.64
38.73
23
A
ALA
88
-85.54
37.98
23
B
VAL
2
-93.25
36.62
23
B
LEU
6
-75.98
-79.28
23
B
ALA
10
-60.89
99.13
23
B
PRO
15
-55.82
-167.13
23
B
LYS
18
-68.99
92.92
24
A
PRO
6
-69.98
79.89
24
A
LEU
7
-95.70
-147.96
24
A
PRO
17
-67.36
-162.36
24
A
GLN
22
-73.62
-77.36
24
A
MET
23
-67.24
-97.06
24
A
LEU
24
-62.09
1.07
24
A
ARG
27
-160.24
13.26
24
A
LEU
28
-56.98
-80.23
24
A
PRO
37
-34.56
-35.49
24
A
THR
38
-77.90
-86.11
24
A
LEU
39
-171.58
65.22
24
A
MET
46
-54.48
-71.23
24
A
LEU
47
-66.87
6.17
24
A
SER
91
-94.83
57.35
24
B
LEU
6
-76.41
-76.31
24
B
ALA
10
-59.57
89.38
24
B
GLU
12
-46.63
170.72
24
B
VAL
14
-130.26
-53.26
24
B
LYS
18
-60.37
91.52
25
A
GLN
22
-73.20
-79.24
25
A
MET
23
-69.32
-94.85
25
A
ARG
27
-160.07
12.84
25
A
LEU
28
-57.02
-78.89
25
A
PRO
37
-35.30
-32.82
25
A
THR
38
-78.09
-86.83
25
A
LEU
39
-171.47
56.08
25
A
ALA
40
-39.87
-34.70
25
A
SER
91
-95.11
-88.76
25
A
ALA
92
-92.87
-71.20
25
A
THR
93
-117.82
-169.98
25
B
LEU
6
-75.23
-81.59
25
B
ALA
10
-59.44
96.83
25
B
GLU
12
-48.29
165.43
25
B
LYS
18
-59.55
94.65
26
A
PRO
6
-69.82
8.19
26
A
LEU
7
-82.84
39.94
26
A
GLN
22
-72.96
-76.50
26
A
MET
23
-69.73
-95.76
26
A
LEU
24
-62.14
1.64
26
A
ARG
27
-160.25
8.90
26
A
LEU
28
-58.28
-74.82
26
A
PRO
37
-38.61
-27.65
26
A
THR
38
-77.66
-95.32
26
A
LEU
39
-154.59
42.34
26
A
ALA
40
-42.19
105.99
26
A
ALA
88
-88.85
44.72
26
A
PRO
96
-65.26
-160.58
26
B
LEU
6
-74.45
-77.85
26
B
ALA
10
-60.80
98.94
27
A
PRO
6
-67.70
82.26
27
A
PRO
17
-68.32
-166.73
27
A
GLN
22
-73.44
-75.56
27
A
MET
23
-69.15
-96.58
27
A
LEU
24
-61.96
0.73
27
A
ARG
27
-160.06
11.75
27
A
LEU
28
-57.20
-78.45
27
A
PRO
37
-36.65
-32.85
27
A
THR
38
-78.26
-88.08
27
A
LEU
39
-171.35
61.17
27
A
ALA
85
-66.22
-72.05
27
A
LYS
87
-92.87
57.21
27
A
ASN
90
-96.82
37.36
27
B
LEU
6
-68.87
-77.53
27
B
ALA
10
-53.10
92.64
27
B
GLU
12
-47.67
168.19
27
B
LYS
18
-63.95
87.88
28
A
PRO
2
-59.63
94.97
28
A
PRO
6
-65.42
-170.36
28
A
LEU
7
-91.21
-78.12
28
A
PRO
17
-66.22
-158.48
28
A
GLN
22
-73.52
-78.32
28
A
MET
23
-69.25
-95.99
28
A
ARG
27
-159.71
10.54
28
A
LEU
28
-56.91
-84.84
28
A
THR
38
-98.99
-70.36
28
A
LEU
39
-171.76
28.62
28
A
ALA
40
-33.60
-38.96
28
A
ALA
88
-69.32
85.34
28
B
LEU
6
-64.80
-83.19
28
B
ALA
10
-53.91
94.21
28
B
GLU
12
-50.00
178.97
28
B
LYS
18
-59.28
89.40
29
A
PRO
6
-62.41
87.03
29
A
PRO
17
-65.31
-162.70
29
A
GLN
20
-46.04
-70.10
29
A
GLN
22
-73.95
-79.22
29
A
MET
23
-69.17
-94.90
29
A
LEU
24
-59.45
0.52
29
A
ARG
27
-160.22
9.51
29
A
LEU
28
-56.99
-80.42
29
A
PRO
37
-103.70
61.30
29
A
THR
38
-77.04
-73.80
29
A
LEU
39
-171.95
49.50
29
B
LEU
6
-62.70
-80.89
29
B
ALA
10
-59.37
88.44
29
B
GLU
12
-47.19
171.11
29
B
VAL
14
-124.30
-54.66
29
B
LYS
18
-59.67
96.55
30
A
PRO
6
-60.77
91.76
30
A
LEU
7
-100.98
-100.47
30
A
GLN
22
-73.00
-79.04
30
A
MET
23
-69.93
-94.32
30
A
LEU
24
-61.46
3.34
30
A
ARG
27
-160.50
8.97
30
A
LEU
28
-59.66
-73.85
30
A
PRO
37
-34.63
-34.32
30
A
THR
38
-78.60
-88.08
30
A
LEU
39
-171.34
62.47
30
A
ALA
81
-72.84
-70.88
30
A
GLN
86
-73.28
-167.37
30
A
SER
91
-77.93
-158.43
30
A
THR
97
-91.66
39.21
30
B
LEU
6
-69.66
-78.59
30
B
ALA
10
-60.26
96.73
30
B
GLU
12
-49.31
171.83
30
B
VAL
14
-130.33
-37.51
30
B
LYS
18
-60.52
90.63
Solution structure of the C-terminal PABC domain of human poly(A)-binding protein in complex with the peptide from Paip2
1
N
N
2
N
N
A
LEU
7
A
LEU
7
HELX_P
A
SER
14
A
SER
14
1
1
8
A
PRO
16
A
PRO
16
HELX_P
A
GLN
20
A
GLN
20
5
2
5
A
ARG
27
A
ARG
27
HELX_P
A
MET
35
A
MET
35
1
3
9
A
LEU
39
A
LEU
39
HELX_P
A
LEU
47
A
LEU
47
1
4
9
A
LEU
48
A
LEU
48
HELX_P
A
ILE
50
A
ILE
50
5
5
3
A
ASP
51
A
ASP
51
HELX_P
A
SER
61
A
SER
61
1
6
11
A
SER
61
A
SER
61
HELX_P
A
GLN
80
A
GLN
80
1
7
20
A
GLN
80
A
GLN
80
HELX_P
A
ALA
85
A
ALA
85
1
8
6
RNA BINDING PROTEIN
all-helical domain, protein-peptide complex, RNA BINDING PROTEIN
A
SER
5
A
SER
5
3
A
PRO
6
A
PRO
6
-1.64
A
PRO
16
A
PRO
16
5
A
PRO
17
A
PRO
17
3.22
A
SER
5
A
SER
5
9
A
PRO
6
A
PRO
6
-0.99
A
PRO
16
A
PRO
16
10
A
PRO
17
A
PRO
17
2.22
A
GLY
1
A
GLY
1
11
A
PRO
2
A
PRO
2
0.34
A
VAL
95
A
VAL
95
12
A
PRO
96
A
PRO
96
0.78
A
PRO
16
A
PRO
16
13
A
PRO
17
A
PRO
17
3.90
A
SER
5
A
SER
5
16
A
PRO
6
A
PRO
6
-1.79
A
GLY
1
A
GLY
1
18
A
PRO
2
A
PRO
2
0.38
A
SER
5
A
SER
5
20
A
PRO
6
A
PRO
6
-0.04
A
GLY
1
A
GLY
1
24
A
PRO
2
A
PRO
2
0.49
A
VAL
95
A
VAL
95
24
A
PRO
96
A
PRO
96
0.77
A
GLY
1
A
GLY
1
25
A
PRO
2
A
PRO
2
0.45
A
HIS
36
A
HIS
36
28
A
PRO
37
A
PRO
37
4.08
A
HIS
36
A
HIS
36
29
A
PRO
37
A
PRO
37
5.16
A
GLY
1
A
GLY
1
30
A
PRO
2
A
PRO
2
0.18
PABP1_HUMAN
UNP
1
554
P11940
PLTASMLASAPPQEQKQMLGERLFPLIQAMHPTLAGKITGMLLEIDNSELLHMLESPESLRSKVDEAVAVLQAHQAKEAA
QKAVNSATGVPTV
PAIP2_HUMAN
UNP
2
106
Q9BPZ3
VVKSNLNPNAKEFVPGVKYGNI
544
636
1JGN
6
98
P11940
A
1
6
98
106
127
1JGN
1
22
Q9BPZ3
B
2
1
22
1
cloning artifact
GLY
1
1JGN
A
P11940
UNP
1
1
cloning artifact
PRO
2
1JGN
A
P11940
UNP
2
1
cloning artifact
LEU
3
1JGN
A
P11940
UNP
3
1
cloning artifact
GLY
4
1JGN
A
P11940
UNP
4
1
cloning artifact
SER
5
1JGN
A
P11940
UNP
5