0.006751
0.000000
0.000000
0.000000
0.006751
0.000000
0.000000
0.000000
0.006751
0.00000
0.00000
0.00000
Nagai, K.
Evans, P.R.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
96
90.00
90.00
90.00
148.125
148.125
148.125
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
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
UK
Nature
NATUAS
0006
0028-0836
348
515
10.1038/348515A0
2147232
Crystal Structure of the RNA-Binding Domain of the U1 Small Nuclear Ribonucleoprotein A
1990
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
287.0
1
WEISENBERG
1991-03-15
SINGLE WAVELENGTH
M
x-ray
1
1.0
1.0
Photon Factory
1.0
SYNCHROTRON
PHOTON FACTORY
10946.722
U1 SMALL NUCLEAR RIBONUCLEOPROTEIN A
RNP DOMAIN RESIDUES 1-95
2
man
polymer
18.015
water
92
nat
water
U1 SNRNP A PROTEIN
no
no
MAVPETRPNHTIYINNLNEKIKKDELKKSLYAIFSQFGQILDILVSRSLKMRGQAFVIFKEVSSATNALRSMQGFPFYDK
PMRIQYAKTDSDIIA
MAVPETRPNHTIYINNLNEKIKKDELKKSLYAIFSQFGQILDILVSRSLKMRGQAFVIFKEVSSATNALRSMQGFPFYDK
PMRIQYAKTDSDIIA
A,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
HUMAN
sample
9606
HOMO SAPIENS
562
ESCHERICHIA COLI
1
3.09
60.23
DATA WERE COLLECTED USING THE WEISSENBERG METHOD.
5.50
2M NA/K PHOSPHATE PH 5.5
repository
Initial release
Version format compliance
Version format compliance
1
0
2003-06-26
1
1
2011-05-08
1
2
2011-07-13
2003-06-12
SPRSDE
U1A-UTRRNA, NMR, 31 STRUCTURES
HEPATITIS DELTA VIRUS RIBOZYME
U1A SPLICEOSOMAL PROTEIN/HEPATITIS DELTA VIRUS GENOMICRIBOZYME COMPLEX
THE NMR STRUCTURE OF THE 38KDA U1A PROTEIN -PIE RNA COMPLEX REVEALS THE BASIS OF COOPERATIVITY IN REGULATION OF POLYADENYLATION BY HUMAN U1A PROTEIN
RNA-BINDING DOMAIN OF THE U1A SPLICEOSOMAL PROTEINU1A117, NMR, 43 STRUCTURES
CRYSTAL STRUCTURE OF A HAIRPIN RIBOZYME IN THECATALYTICALLY-ACTIVE CONFORMATION
TRANSITION STATE STABILIZATION BY A CATALYTIC RNA
TRANSITION STATE STABILIZATION BY A CATALYTIC RNA
TRANSITION STATE STABILIZATION BY A CATALYTIC RNA
U1A RNA BINDING DOMAIN AT 1.8 ANGSTROM RESOLUTION REVEALS APRE-ORGANIZED C-TERMINAL HELIX
U1A/RIBONUCLEIC ACID COMPLEX
RNA BINDING DOMAIN 2 OF HUMAN U1A PROTEIN , NMR,20 STRUCTURES
HUMAN U1A/U1A PRE-MRNA 3'UTR COMPLEX (THEORETICAL MODEL)
PDBE
Y
PDBE
2003-06-12
REL
HOH
water
HOH
2001
2
HOH
HOH
2001
A
HOH
2002
2
HOH
HOH
2002
A
HOH
2003
2
HOH
HOH
2003
A
HOH
2004
2
HOH
HOH
2004
A
HOH
2005
2
HOH
HOH
2005
A
HOH
2006
2
HOH
HOH
2006
A
HOH
2007
2
HOH
HOH
2007
A
HOH
2008
2
HOH
HOH
2008
A
HOH
2009
2
HOH
HOH
2009
A
HOH
2010
2
HOH
HOH
2010
A
HOH
2011
2
HOH
HOH
2011
A
HOH
2012
2
HOH
HOH
2012
A
HOH
2013
2
HOH
HOH
2013
A
HOH
2014
2
HOH
HOH
2014
A
HOH
2015
2
HOH
HOH
2015
A
HOH
2016
2
HOH
HOH
2016
A
HOH
2017
2
HOH
HOH
2017
A
HOH
2018
2
HOH
HOH
2018
A
HOH
2019
2
HOH
HOH
2019
A
HOH
2020
2
HOH
HOH
2020
A
HOH
2021
2
HOH
HOH
2021
A
HOH
2022
2
HOH
HOH
2022
A
HOH
2023
2
HOH
HOH
2023
A
HOH
2024
2
HOH
HOH
2024
A
HOH
2025
2
HOH
HOH
2025
A
HOH
2026
2
HOH
HOH
2026
A
HOH
2027
2
HOH
HOH
2027
A
HOH
2028
2
HOH
HOH
2028
A
HOH
2029
2
HOH
HOH
2029
A
HOH
2030
2
HOH
HOH
2030
A
HOH
2031
2
HOH
HOH
2031
A
HOH
2032
2
HOH
HOH
2032
A
HOH
2033
2
HOH
HOH
2033
A
HOH
2034
2
HOH
HOH
2034
A
HOH
2035
2
HOH
HOH
2035
A
HOH
2036
2
HOH
HOH
2036
A
HOH
2037
2
HOH
HOH
2037
A
HOH
2038
2
HOH
HOH
2038
A
HOH
2039
2
HOH
HOH
2039
A
HOH
2040
2
HOH
HOH
2040
A
HOH
2041
2
HOH
HOH
2041
A
HOH
2042
2
HOH
HOH
2042
A
HOH
2043
2
HOH
HOH
2043
A
HOH
2044
2
HOH
HOH
2044
A
HOH
2045
2
HOH
HOH
2045
A
HOH
2046
2
HOH
HOH
2046
A
HOH
2047
2
HOH
HOH
2047
A
HOH
2048
2
HOH
HOH
2048
A
HOH
2049
2
HOH
HOH
2049
A
HOH
2050
2
HOH
HOH
2050
A
HOH
2051
2
HOH
HOH
2051
A
HOH
2052
2
HOH
HOH
2052
A
HOH
2001
2
HOH
HOH
2001
B
HOH
2002
2
HOH
HOH
2002
B
HOH
2003
2
HOH
HOH
2003
B
HOH
2004
2
HOH
HOH
2004
B
HOH
2005
2
HOH
HOH
2005
B
HOH
2006
2
HOH
HOH
2006
B
HOH
2007
2
HOH
HOH
2007
B
HOH
2008
2
HOH
HOH
2008
B
HOH
2009
2
HOH
HOH
2009
B
HOH
2010
2
HOH
HOH
2010
B
HOH
2011
2
HOH
HOH
2011
B
HOH
2012
2
HOH
HOH
2012
B
HOH
2013
2
HOH
HOH
2013
B
HOH
2014
2
HOH
HOH
2014
B
HOH
2015
2
HOH
HOH
2015
B
HOH
2016
2
HOH
HOH
2016
B
HOH
2017
2
HOH
HOH
2017
B
HOH
2018
2
HOH
HOH
2018
B
HOH
2019
2
HOH
HOH
2019
B
HOH
2020
2
HOH
HOH
2020
B
HOH
2021
2
HOH
HOH
2021
B
HOH
2022
2
HOH
HOH
2022
B
HOH
2023
2
HOH
HOH
2023
B
HOH
2024
2
HOH
HOH
2024
B
HOH
2025
2
HOH
HOH
2025
B
HOH
2026
2
HOH
HOH
2026
B
HOH
2027
2
HOH
HOH
2027
B
HOH
2028
2
HOH
HOH
2028
B
HOH
2029
2
HOH
HOH
2029
B
HOH
2030
2
HOH
HOH
2030
B
HOH
2031
2
HOH
HOH
2031
B
HOH
2032
2
HOH
HOH
2032
B
HOH
2033
2
HOH
HOH
2033
B
HOH
2034
2
HOH
HOH
2034
B
HOH
2035
2
HOH
HOH
2035
B
HOH
2036
2
HOH
HOH
2036
B
HOH
2037
2
HOH
HOH
2037
B
HOH
2038
2
HOH
HOH
2038
B
HOH
2039
2
HOH
HOH
2039
B
HOH
2040
2
HOH
HOH
2040
B
n
1
1
A
n
2
2
A
VAL
3
n
3
VAL
3
A
PRO
4
n
4
PRO
4
A
GLU
5
n
5
GLU
5
A
THR
6
n
6
THR
6
A
ARG
7
n
7
ARG
7
A
PRO
8
n
8
PRO
8
A
ASN
9
n
9
ASN
9
A
HIS
10
n
10
HIS
10
A
THR
11
n
11
THR
11
A
ILE
12
n
12
ILE
12
A
TYR
13
n
13
TYR
13
A
ILE
14
n
14
ILE
14
A
ASN
15
n
15
ASN
15
A
ASN
16
n
16
ASN
16
A
LEU
17
n
17
LEU
17
A
ASN
18
n
18
ASN
18
A
GLU
19
n
19
GLU
19
A
LYS
20
n
20
LYS
20
A
ILE
21
n
21
ILE
21
A
LYS
22
n
22
LYS
22
A
LYS
23
n
23
LYS
23
A
ASP
24
n
24
ASP
24
A
GLU
25
n
25
GLU
25
A
LEU
26
n
26
LEU
26
A
LYS
27
n
27
LYS
27
A
LYS
28
n
28
LYS
28
A
SER
29
n
29
SER
29
A
LEU
30
n
30
LEU
30
A
TYR
31
n
31
TYR
31
A
ALA
32
n
32
ALA
32
A
ILE
33
n
33
ILE
33
A
PHE
34
n
34
PHE
34
A
SER
35
n
35
SER
35
A
GLN
36
n
36
GLN
36
A
PHE
37
n
37
PHE
37
A
GLY
38
n
38
GLY
38
A
GLN
39
n
39
GLN
39
A
ILE
40
n
40
ILE
40
A
LEU
41
n
41
LEU
41
A
ASP
42
n
42
ASP
42
A
ILE
43
n
43
ILE
43
A
LEU
44
n
44
LEU
44
A
VAL
45
n
45
VAL
45
A
SER
46
n
46
SER
46
A
ARG
47
n
47
ARG
47
A
SER
48
n
48
SER
48
A
LEU
49
n
49
LEU
49
A
LYS
50
n
50
LYS
50
A
MET
51
n
51
MET
51
A
ARG
52
n
52
ARG
52
A
GLY
53
n
53
GLY
53
A
GLN
54
n
54
GLN
54
A
ALA
55
n
55
ALA
55
A
PHE
56
n
56
PHE
56
A
VAL
57
n
57
VAL
57
A
ILE
58
n
58
ILE
58
A
PHE
59
n
59
PHE
59
A
LYS
60
n
60
LYS
60
A
GLU
61
n
61
GLU
61
A
VAL
62
n
62
VAL
62
A
SER
63
n
63
SER
63
A
SER
64
n
64
SER
64
A
ALA
65
n
65
ALA
65
A
THR
66
n
66
THR
66
A
ASN
67
n
67
ASN
67
A
ALA
68
n
68
ALA
68
A
LEU
69
n
69
LEU
69
A
ARG
70
n
70
ARG
70
A
SER
71
n
71
SER
71
A
MET
72
n
72
MET
72
A
GLN
73
n
73
GLN
73
A
GLY
74
n
74
GLY
74
A
PHE
75
n
75
PHE
75
A
PRO
76
n
76
PRO
76
A
PHE
77
n
77
PHE
77
A
TYR
78
n
78
TYR
78
A
ASP
79
n
79
ASP
79
A
LYS
80
n
80
LYS
80
A
PRO
81
n
81
PRO
81
A
MET
82
n
82
MET
82
A
ARG
83
n
83
ARG
83
A
ILE
84
n
84
ILE
84
A
GLN
85
n
85
GLN
85
A
TYR
86
n
86
TYR
86
A
ALA
87
n
87
ALA
87
A
LYS
88
n
88
LYS
88
A
THR
89
n
89
THR
89
A
ASP
90
n
90
ASP
90
A
SER
91
n
91
SER
91
A
ASP
92
n
92
ASP
92
A
n
93
93
A
n
94
94
A
n
95
95
A
n
1
1
B
n
2
2
B
n
3
3
B
n
4
4
B
n
5
5
B
THR
6
n
6
THR
6
B
ARG
7
n
7
ARG
7
B
PRO
8
n
8
PRO
8
B
ASN
9
n
9
ASN
9
B
HIS
10
n
10
HIS
10
B
THR
11
n
11
THR
11
B
ILE
12
n
12
ILE
12
B
TYR
13
n
13
TYR
13
B
ILE
14
n
14
ILE
14
B
ASN
15
n
15
ASN
15
B
ASN
16
n
16
ASN
16
B
LEU
17
n
17
LEU
17
B
ASN
18
n
18
ASN
18
B
GLU
19
n
19
GLU
19
B
LYS
20
n
20
LYS
20
B
ILE
21
n
21
ILE
21
B
LYS
22
n
22
LYS
22
B
LYS
23
n
23
LYS
23
B
ASP
24
n
24
ASP
24
B
GLU
25
n
25
GLU
25
B
LEU
26
n
26
LEU
26
B
LYS
27
n
27
LYS
27
B
LYS
28
n
28
LYS
28
B
SER
29
n
29
SER
29
B
LEU
30
n
30
LEU
30
B
TYR
31
n
31
TYR
31
B
ALA
32
n
32
ALA
32
B
ILE
33
n
33
ILE
33
B
PHE
34
n
34
PHE
34
B
SER
35
n
35
SER
35
B
GLN
36
n
36
GLN
36
B
PHE
37
n
37
PHE
37
B
GLY
38
n
38
GLY
38
B
GLN
39
n
39
GLN
39
B
ILE
40
n
40
ILE
40
B
LEU
41
n
41
LEU
41
B
ASP
42
n
42
ASP
42
B
ILE
43
n
43
ILE
43
B
LEU
44
n
44
LEU
44
B
VAL
45
n
45
VAL
45
B
SER
46
n
46
SER
46
B
ARG
47
n
47
ARG
47
B
SER
48
n
48
SER
48
B
LEU
49
n
49
LEU
49
B
LYS
50
n
50
LYS
50
B
MET
51
n
51
MET
51
B
ARG
52
n
52
ARG
52
B
GLY
53
n
53
GLY
53
B
GLN
54
n
54
GLN
54
B
ALA
55
n
55
ALA
55
B
PHE
56
n
56
PHE
56
B
VAL
57
n
57
VAL
57
B
ILE
58
n
58
ILE
58
B
PHE
59
n
59
PHE
59
B
LYS
60
n
60
LYS
60
B
GLU
61
n
61
GLU
61
B
VAL
62
n
62
VAL
62
B
SER
63
n
63
SER
63
B
SER
64
n
64
SER
64
B
ALA
65
n
65
ALA
65
B
THR
66
n
66
THR
66
B
ASN
67
n
67
ASN
67
B
ALA
68
n
68
ALA
68
B
LEU
69
n
69
LEU
69
B
ARG
70
n
70
ARG
70
B
SER
71
n
71
SER
71
B
MET
72
n
72
MET
72
B
GLN
73
n
73
GLN
73
B
GLY
74
n
74
GLY
74
B
PHE
75
n
75
PHE
75
B
PRO
76
n
76
PRO
76
B
PHE
77
n
77
PHE
77
B
TYR
78
n
78
TYR
78
B
ASP
79
n
79
ASP
79
B
LYS
80
n
80
LYS
80
B
PRO
81
n
81
PRO
81
B
MET
82
n
82
MET
82
B
ARG
83
n
83
ARG
83
B
ILE
84
n
84
ILE
84
B
GLN
85
n
85
GLN
85
B
TYR
86
n
86
TYR
86
B
ALA
87
n
87
ALA
87
B
LYS
88
n
88
LYS
88
B
THR
89
n
89
THR
89
B
ASP
90
n
90
ASP
90
B
SER
91
n
91
SER
91
B
n
92
92
B
n
93
93
B
n
94
94
B
n
95
95
B
author_and_software_defined_assembly
PQS
1
monomeric
author_and_software_defined_assembly
PQS
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
LEU
44
A
N
LEU
44
A
O
PHE
56
A
O
PHE
56
A
N
VAL
57
A
N
VAL
57
A
O
ILE
12
A
O
ILE
12
A
N
ASN
15
A
N
ASN
15
A
O
ARG
83
A
O
ARG
83
A
N
PHE
77
A
N
PHE
77
A
O
LYS
80
A
O
LYS
80
B
N
LEU
44
B
N
LEU
44
B
O
PHE
56
B
O
PHE
56
B
N
VAL
57
B
N
VAL
57
B
O
ILE
12
B
O
ILE
12
B
N
ASN
15
B
N
ASN
15
B
O
ARG
83
B
O
ARG
83
B
N
PHE
77
B
N
PHE
77
B
O
LYS
80
B
O
LYS
80
1
A
MET
1
A
MET
1
1
Y
1
A
ALA
2
A
ALA
2
1
Y
1
A
ILE
93
A
ILE
93
1
Y
1
A
ILE
94
A
ILE
94
1
Y
1
A
ALA
95
A
ALA
95
1
Y
1
B
MET
1
B
MET
1
1
Y
1
B
ALA
2
B
ALA
2
1
Y
1
B
VAL
3
B
VAL
3
1
Y
1
B
PRO
4
B
PRO
4
1
Y
1
B
GLU
5
B
GLU
5
1
Y
1
B
ASP
92
B
ASP
92
1
Y
1
B
ILE
93
B
ILE
93
1
Y
1
B
ILE
94
B
ILE
94
1
Y
1
B
ALA
95
B
ALA
95
1
Y
1
A
A
OD1
O
ASN
HOH
67
2038
2.10
1
A
THR
6
-118.98
66.23
1
A
ARG
7
66.63
94.22
1
A
ASN
15
-129.15
-168.16
1
A
ARG
52
-49.57
-73.55
1
A
THR
89
-37.51
97.59
1
B
ASN
9
-176.21
144.91
1
B
ASN
16
75.59
32.84
1
B
SER
48
-77.19
26.11
42.72
0.953
0.918
HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. LOOP B48-B52 IS FLEXIBLE AND MAY BE WRONG
0.242
0.192
0.194
2.40
105.41
518
10374
4.800
97.5
7.095
0.162
RANDOM
1
THROUGHOUT
MIR
0.283
0.229
0.80
0.80
1.40
MAXIMUM LIKELIHOOD
BABINET MODEL WITH MASK
2.40
105.41
92
1529
0
0
1437
0.016
0.022
1464
0.002
0.020
1346
1.491
1.959
1963
0.851
3.000
3149
7.618
5.000
174
0.097
0.200
215
0.006
0.020
1579
0.002
0.020
303
0.212
0.200
254
0.228
0.200
1443
0.088
0.200
924
0.177
0.200
56
0.169
0.200
10
0.247
0.200
53
0.283
0.200
11
1.252
1.500
879
2.367
2.000
1426
2.468
3.000
585
4.472
4.500
537
0.3240
0.2370
2.46
29
721
20
2.200
100.000
1OIA
12666
6.000
0.07400
1
9.400
95.0
refinement
REFMAC
5.1.24
data reduction
WEIS
data scaling
SCALA
phasing
MLPHARE
U1 SMALL NUCLEAR RIBONUCLEOPROTEIN A
U1A rnp domain 1-95
1
N
N
1
N
N
2
N
N
2
N
N
A
LYS
22
A
LYS
22
HELX_P
A
SER
35
A
SER
35
1
1
14
A
GLN
36
A
GLN
36
HELX_P
A
GLY
38
A
GLY
38
5
2
3
A
SER
48
A
SER
48
HELX_P
A
ARG
52
A
ARG
52
5
3
5
A
GLU
61
A
GLU
61
HELX_P
A
GLN
73
A
GLN
73
1
4
13
B
LYS
22
B
LYS
22
HELX_P
B
SER
35
B
SER
35
1
5
14
B
GLN
36
B
GLN
36
HELX_P
B
GLY
38
B
GLY
38
5
6
3
B
SER
46
B
SER
46
HELX_P
B
LYS
50
B
LYS
50
5
7
5
B
GLU
61
B
GLU
61
HELX_P
B
GLN
73
B
GLN
73
1
8
13
RIBONUCLEOPROTEIN
RIBONUCLEOPROTEIN, NUCLEAR PROTEIN, RNA-BINDING
given
-0.126300
0.131100
-0.983300
0.134800
-0.979800
-0.147900
-0.982800
-0.151200
0.106100
69.04000
69.53000
70.72000
RU1A_HUMAN
UNP
1
P09012
1
95
1OIA
1
95
P09012
A
1
1
95
1
95
1OIA
1
95
P09012
B
1
1
95
4
2
4
2
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
ILE
40
A
ILE
40
A
LEU
44
A
LEU
44
A
ALA
55
A
ALA
55
A
PHE
59
A
PHE
59
A
THR
11
A
THR
11
A
ASN
15
A
ASN
15
A
ARG
83
A
ARG
83
A
TYR
86
A
TYR
86
A
PRO
76
A
PRO
76
A
PHE
77
A
PHE
77
A
LYS
80
A
LYS
80
A
PRO
81
A
PRO
81
B
ILE
40
B
ILE
40
B
LEU
44
B
LEU
44
B
GLN
54
B
GLN
54
B
PHE
59
B
PHE
59
B
THR
11
B
THR
11
B
ASN
15
B
ASN
15
B
ARG
83
B
ARG
83
B
TYR
86
B
TYR
86
B
PRO
76
B
PRO
76
B
PHE
77
B
PHE
77
B
LYS
80
B
LYS
80
B
PRO
81
B
PRO
81
214
I 41 3 2