1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
Dutta, S.K.
Serrano, P.
Geralt, M.
Wuthrich, K.
Joint Center for Structural Genomics (JCSG)
Partnership for T-Cell Biology (TCELL)
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
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
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
C11 H12 N2 O2
204.225
y
TRYPTOPHAN
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
To be Published
0353
NMR Structure of the third RNA Recognition Motif (RRM) of U2 small nuclear ribonucleoprotein auxiliary factor (U2AF) 2
10.2210/pdb2m52/pdb
pdb_00002m52
12033.667
Splicing factor U2AF 65 kDa subunit
UNP residues 371-475
1
man
polymer
U2 auxiliary factor 65 kDa subunit, U2 snRNP auxiliary factor large subunit
no
no
GGHPTEVLCLMNMVLPEELLDDEEYEEIVEDVRDECSKYGLVKSIEIPRPVDGVEVPGCGKIFVEFTSVFDCQKAMQGLT
GRKFANRVVVTKYCDPDSYHRRDFW
GGHPTEVLCLMNMVLPEELLDDEEYEEIVEDVRDECSKYGLVKSIEIPRPVDGVEVPGCGKIFVEFTSVFDCQKAMQGLT
GRKFANRVVVTKYCDPDSYHRRDFW
A
JCSG-422736
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
mouse
sample
U2af2, U2af65
10090
Mus musculus
511693
Escherichia coli
BL21
plasmid
SpeedET
Joint Center for Structural Genomics
JCSG
PSI:Biology
Partnership for T-Cell Biology
TCELL
PSI:Biology
database_2
pdbx_database_status
pdbx_nmr_software
pdbx_nmr_spectrometer
repository
Initial release
Structure summary
Structure summary
Data collection
Database references
Other
1
0
2013-03-27
1
1
2013-04-03
1
2
2013-04-10
1
3
2023-06-14
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_database_status.status_code_nmr_data
_pdbx_nmr_software.name
_pdbx_nmr_spectrometer.model
Y
BMRB
Y
RCSB
2013-02-12
REL
REL
REL
REL
1920
495
554
340
531
target function
80
20
2D 1H-15N HSQC
4D-HACANH-APSY
5D-CBCACONH-APSY
5D-HACACONH-APSY
3D 1H-13C NOESY aliphatic
3D 1H-13C NOESY aliphatic
3D 1H-13C NOESY aromatic
1.2
mM
[U-98% 13C; U-98% 15N]
20
mM
100
mM
5
mM
8
mM
0.1298
6.0
ambient
298
K
simulated annealing
1
closest to the average
1.2 mM [U-98% 13C; U-98% 15N] protein, 20 mM sodium phosphate, 100 mM sodium chloride, 5 mM sodium azide, 8 mM DTT, 90% H2O/10% D2O
90% H2O/10% D2O
G ntert P.
structure solution
CYANA
Luginbuhl, Guntert, Billeter and Wuthrich
refinement
OPAL
Bruker Biospin
collection
TopSpin
3.1
Bruker Biospin
processing
TopSpin
3.1
Keller and Wuthrich
chemical shift assignment
CARA
Keller and Wuthrich
data analysis
CARA
Herrmann, Guntert and Wuthrich
chemical shift assignment
j-UNIO
Herrmann, Guntert and Wuthrich
peak picking
j-UNIO
Herrmann, Guntert and Wuthrich
structure solution
j-UNIO
600
Bruker
AVANCE
Bruker Avance
800
Bruker
AVANCE
Bruker Avance
GLY
1
n
1
GLY
1
A
GLY
2
n
2
GLY
2
A
HIS
3
n
3
HIS
3
A
PRO
4
n
4
PRO
4
A
THR
5
n
5
THR
5
A
GLU
6
n
6
GLU
6
A
VAL
7
n
7
VAL
7
A
LEU
8
n
8
LEU
8
A
CYS
9
n
9
CYS
9
A
LEU
10
n
10
LEU
10
A
MET
11
n
11
MET
11
A
ASN
12
n
12
ASN
12
A
MET
13
n
13
MET
13
A
VAL
14
n
14
VAL
14
A
LEU
15
n
15
LEU
15
A
PRO
16
n
16
PRO
16
A
GLU
17
n
17
GLU
17
A
GLU
18
n
18
GLU
18
A
LEU
19
n
19
LEU
19
A
LEU
20
n
20
LEU
20
A
ASP
21
n
21
ASP
21
A
ASP
22
n
22
ASP
22
A
GLU
23
n
23
GLU
23
A
GLU
24
n
24
GLU
24
A
TYR
25
n
25
TYR
25
A
GLU
26
n
26
GLU
26
A
GLU
27
n
27
GLU
27
A
ILE
28
n
28
ILE
28
A
VAL
29
n
29
VAL
29
A
GLU
30
n
30
GLU
30
A
ASP
31
n
31
ASP
31
A
VAL
32
n
32
VAL
32
A
ARG
33
n
33
ARG
33
A
ASP
34
n
34
ASP
34
A
GLU
35
n
35
GLU
35
A
CYS
36
n
36
CYS
36
A
SER
37
n
37
SER
37
A
LYS
38
n
38
LYS
38
A
TYR
39
n
39
TYR
39
A
GLY
40
n
40
GLY
40
A
LEU
41
n
41
LEU
41
A
VAL
42
n
42
VAL
42
A
LYS
43
n
43
LYS
43
A
SER
44
n
44
SER
44
A
ILE
45
n
45
ILE
45
A
GLU
46
n
46
GLU
46
A
ILE
47
n
47
ILE
47
A
PRO
48
n
48
PRO
48
A
ARG
49
n
49
ARG
49
A
PRO
50
n
50
PRO
50
A
VAL
51
n
51
VAL
51
A
ASP
52
n
52
ASP
52
A
GLY
53
n
53
GLY
53
A
VAL
54
n
54
VAL
54
A
GLU
55
n
55
GLU
55
A
VAL
56
n
56
VAL
56
A
PRO
57
n
57
PRO
57
A
GLY
58
n
58
GLY
58
A
CYS
59
n
59
CYS
59
A
GLY
60
n
60
GLY
60
A
LYS
61
n
61
LYS
61
A
ILE
62
n
62
ILE
62
A
PHE
63
n
63
PHE
63
A
VAL
64
n
64
VAL
64
A
GLU
65
n
65
GLU
65
A
PHE
66
n
66
PHE
66
A
THR
67
n
67
THR
67
A
SER
68
n
68
SER
68
A
VAL
69
n
69
VAL
69
A
PHE
70
n
70
PHE
70
A
ASP
71
n
71
ASP
71
A
CYS
72
n
72
CYS
72
A
GLN
73
n
73
GLN
73
A
LYS
74
n
74
LYS
74
A
ALA
75
n
75
ALA
75
A
MET
76
n
76
MET
76
A
GLN
77
n
77
GLN
77
A
GLY
78
n
78
GLY
78
A
LEU
79
n
79
LEU
79
A
THR
80
n
80
THR
80
A
GLY
81
n
81
GLY
81
A
ARG
82
n
82
ARG
82
A
LYS
83
n
83
LYS
83
A
PHE
84
n
84
PHE
84
A
ALA
85
n
85
ALA
85
A
ASN
86
n
86
ASN
86
A
ARG
87
n
87
ARG
87
A
VAL
88
n
88
VAL
88
A
VAL
89
n
89
VAL
89
A
VAL
90
n
90
VAL
90
A
THR
91
n
91
THR
91
A
LYS
92
n
92
LYS
92
A
TYR
93
n
93
TYR
93
A
CYS
94
n
94
CYS
94
A
ASP
95
n
95
ASP
95
A
PRO
96
n
96
PRO
96
A
ASP
97
n
97
ASP
97
A
SER
98
n
98
SER
98
A
TYR
99
n
99
TYR
99
A
HIS
100
n
100
HIS
100
A
ARG
101
n
101
ARG
101
A
ARG
102
n
102
ARG
102
A
ASP
103
n
103
ASP
103
A
PHE
104
n
104
PHE
104
A
TRP
105
n
105
TRP
105
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
N
GLU
46
A
N
GLU
46
A
O
PHE
63
A
O
PHE
63
A
O
ILE
62
A
O
ILE
62
A
N
LEU
10
A
N
LEU
10
A
N
CYS
9
A
N
CYS
9
A
O
LYS
92
A
O
LYS
92
2
A
TYR
93
0.078
SIDE CHAIN
3
A
ARG
102
0.091
SIDE CHAIN
5
A
ARG
87
0.118
SIDE CHAIN
5
A
ARG
101
0.085
SIDE CHAIN
6
A
TYR
39
0.082
SIDE CHAIN
6
A
TYR
99
0.112
SIDE CHAIN
8
A
ARG
101
0.117
SIDE CHAIN
10
A
TYR
39
0.078
SIDE CHAIN
11
A
TYR
39
0.082
SIDE CHAIN
12
A
ARG
33
0.127
SIDE CHAIN
12
A
ARG
82
0.098
SIDE CHAIN
12
A
TYR
99
0.082
SIDE CHAIN
12
A
ARG
102
0.128
SIDE CHAIN
14
A
TYR
25
0.089
SIDE CHAIN
16
A
ARG
33
0.082
SIDE CHAIN
16
A
ARG
101
0.128
SIDE CHAIN
17
A
TYR
99
0.110
SIDE CHAIN
19
A
ARG
49
0.084
SIDE CHAIN
4
9.03
1.50
110.90
119.93
A
A
A
CA
CB
CG2
VAL
VAL
VAL
7
7
7
N
4
12.18
1.50
110.90
123.08
A
A
A
CA
CB
CG2
VAL
VAL
VAL
56
56
56
N
5
10.56
1.50
110.90
121.46
A
A
A
CA
CB
CG2
VAL
VAL
VAL
56
56
56
N
6
3.14
0.50
120.30
123.44
A
A
A
NE
CZ
NH1
ARG
ARG
ARG
102
102
102
N
9
9.93
1.50
110.90
120.83
A
A
A
CA
CB
CG2
VAL
VAL
VAL
56
56
56
N
14
12.36
1.70
113.30
125.66
A
A
A
CA
CB
CG
MET
MET
MET
76
76
76
N
19
-3.00
0.50
120.30
117.30
A
A
A
NE
CZ
NH2
ARG
ARG
ARG
102
102
102
N
20
10.86
1.50
110.90
121.76
A
A
A
CA
CB
CG2
VAL
VAL
VAL
56
56
56
N
1
A
MET
13
-76.45
-85.22
1
A
LEU
19
-79.62
28.55
1
A
GLU
24
-125.48
-50.24
1
A
ALA
85
-159.23
-85.23
1
A
ASN
86
-143.26
-20.21
1
A
ARG
101
-106.11
-169.73
1
A
ARG
102
-114.18
69.68
2
A
LEU
19
-114.01
65.43
2
A
LEU
20
-135.06
-41.61
2
A
ASP
52
-64.36
80.50
2
A
ARG
82
-69.43
-177.85
2
A
ALA
85
-161.11
-73.31
2
A
ASN
86
-150.89
-13.28
3
A
MET
13
-77.65
-79.66
3
A
LEU
19
-98.63
51.59
3
A
ASP
21
-58.38
100.54
3
A
MET
76
-48.73
-70.54
3
A
ARG
82
-62.59
-178.64
3
A
ALA
85
-159.34
-70.77
3
A
ASN
86
-162.42
-29.59
3
A
ARG
102
-73.23
21.89
4
A
LEU
19
-75.06
47.97
4
A
GLU
23
-90.19
-72.79
4
A
MET
76
-60.37
-82.93
4
A
THR
80
-57.37
106.63
4
A
PHE
84
-78.10
37.73
4
A
ALA
85
174.51
-69.32
4
A
ASN
86
-156.14
-29.54
4
A
ASP
103
-83.73
45.41
5
A
ASN
12
75.44
-8.59
5
A
PRO
57
-69.17
99.50
5
A
MET
76
-44.61
-74.18
5
A
THR
80
-55.13
107.58
5
A
ALA
85
-178.20
-85.49
5
A
CYS
94
-125.39
-164.47
5
A
ARG
101
-106.45
-168.80
5
A
ARG
102
-108.82
73.12
6
A
ASN
12
65.34
72.01
6
A
MET
13
-132.44
-77.14
6
A
PRO
16
-64.95
4.91
6
A
ALA
85
-177.97
-60.81
6
A
ASN
86
177.46
-28.36
7
A
ALA
85
-159.92
-85.38
7
A
ASN
86
-140.64
-10.46
7
A
CYS
94
-121.15
-164.50
7
A
ASP
103
-83.56
42.85
8
A
PRO
16
-68.24
1.25
8
A
LEU
20
-130.64
-57.10
8
A
ASP
52
-64.01
86.17
8
A
PHE
66
-115.91
-168.91
8
A
ARG
82
-69.48
-178.45
8
A
ALA
85
-166.44
-73.25
8
A
ASN
86
-146.04
-30.08
8
A
ARG
101
-129.67
-163.85
9
A
MET
13
-77.84
-82.92
9
A
LEU
19
-72.03
49.44
9
A
PRO
57
-65.82
98.13
9
A
ALA
85
-178.47
-64.03
9
A
ASN
86
-156.37
-17.99
10
A
GLU
18
-141.05
24.64
10
A
LEU
20
-134.35
-49.93
10
A
ALA
85
-162.73
-74.97
10
A
ASN
86
-146.73
-12.14
11
A
MET
13
-78.01
-73.41
11
A
PRO
16
-61.37
7.37
11
A
ARG
82
-78.26
-169.68
11
A
ALA
85
-168.57
-65.74
11
A
ASN
86
-167.83
-29.43
11
A
CYS
94
-108.67
-164.37
11
A
ARG
102
-111.49
76.84
12
A
MET
13
-76.17
-75.71
12
A
ASP
21
-59.10
92.17
12
A
ALA
85
-160.08
-84.45
12
A
ASN
86
-147.06
18.92
12
A
CYS
94
-100.61
-164.30
12
A
ARG
102
-101.49
68.11
12
A
ASP
103
-116.56
74.89
13
A
ARG
49
60.41
160.86
13
A
ARG
82
-65.69
-173.65
13
A
ALA
85
-158.19
-66.45
13
A
ASN
86
-153.67
-25.78
13
A
CYS
94
-114.63
-165.83
14
A
MET
13
-81.28
-82.90
14
A
PRO
16
-69.64
4.26
14
A
ASP
22
-57.77
-2.98
14
A
GLU
23
-124.23
-54.77
14
A
LYS
43
-55.26
-74.67
14
A
ASP
52
-64.08
86.87
14
A
ALA
85
-161.00
-77.97
14
A
ASN
86
-145.80
-22.90
14
A
CYS
94
-126.82
-164.58
15
A
MET
13
-72.31
-74.22
15
A
PRO
16
-68.69
0.85
15
A
THR
80
-70.44
23.79
15
A
ARG
82
-67.12
-173.68
15
A
ALA
85
-166.35
-85.04
15
A
ASN
86
-141.72
-5.39
15
A
CYS
94
-112.73
-168.16
15
A
ARG
102
-75.68
23.62
15
A
ASP
103
-91.28
40.33
16
A
MET
13
-77.69
-81.84
16
A
ASP
52
-63.72
85.05
16
A
ARG
82
-66.44
-178.64
16
A
ALA
85
-156.42
-66.91
16
A
ASN
86
-147.86
-16.65
16
A
CYS
94
-122.92
-163.76
16
A
ARG
102
-103.96
72.62
17
A
MET
13
-78.79
-84.96
17
A
LEU
19
-75.99
49.32
17
A
ALA
85
-156.38
-80.25
17
A
ASN
86
-145.12
-16.91
17
A
CYS
94
-104.79
-163.93
17
A
ARG
102
-91.89
30.81
17
A
ASP
103
-89.82
48.62
18
A
ASN
12
174.52
-24.28
18
A
PRO
16
-68.46
7.66
18
A
MET
76
-44.27
-73.00
18
A
PHE
84
-90.68
43.02
18
A
ALA
85
173.63
-86.41
18
A
ASN
86
-149.09
-5.12
18
A
ARG
102
-79.73
27.73
19
A
ASN
12
75.11
30.41
19
A
PRO
16
-69.37
3.81
19
A
GLU
18
-142.17
31.42
19
A
ASP
22
-57.50
-4.66
19
A
ASP
52
-64.27
78.01
19
A
ARG
82
-68.41
-174.24
19
A
ALA
85
-168.18
-68.85
19
A
ASN
86
-153.93
-20.95
19
A
ASP
103
-77.37
33.47
20
A
MET
13
-81.95
-70.68
20
A
GLU
23
-92.27
-60.06
20
A
PRO
57
-61.77
99.21
20
A
PHE
66
-110.07
-169.16
20
A
ALA
85
-160.53
-64.45
20
A
ASN
86
-155.66
-10.43
20
A
ARG
102
-90.06
55.98
closest to the average, model1
NMR Structure of the third RNA Recognition Motif (RRM) of U2 small nuclear ribonucleoprotein auxiliary factor (U2AF) 2
1
N
N
A
ASP
21
A
ASP
21
HELX_P
A
SER
37
A
SER
37
1
1
17
A
LYS
38
A
LYS
38
HELX_P
A
GLY
40
A
GLY
40
5
2
3
A
SER
68
A
SER
68
HELX_P
A
LEU
79
A
LEU
79
1
3
12
A
ASP
95
A
ASP
95
HELX_P
A
HIS
100
A
HIS
100
1
4
6
PROTEIN BINDING, RNA BINDING PROTEIN
RNA Recognition Motif, RNA BINDING PROTEIN, PROTEIN BINDING, Structural Genomics, PSI-Biology, Joint Center for Structural Genomics, JCSG, Partnership for T-Cell Biology, TCELL
U2AF2_MOUSE
UNP
1
371
P26369
GGHPTEVLCLMNMVLPEELLDDEEYEEIVEDVRDECSKYGLVKSIEIPRPVDGVEVPGCGKIFVEFTSVFDCQKAMQGLT
GRKFANRVVVTKYCDPDSYHRRDFW
371
475
2M52
1
105
P26369
A
1
1
105
4
anti-parallel
anti-parallel
anti-parallel
A
VAL
42
A
VAL
42
A
GLU
46
A
GLU
46
A
LYS
61
A
LYS
61
A
PHE
66
A
PHE
66
A
VAL
7
A
VAL
7
A
MET
11
A
MET
11
A
VAL
90
A
VAL
90
A
LYS
92
A
LYS
92