0.020559
0.000000
0.007180
0.000000
0.014351
0.000000
0.000000
0.000000
0.017572
0.00000
0.00000
0.00000
Xie, X.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
2
90.00
109.25
90.00
48.640
69.680
60.280
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 H11 N O3 S2
197.276
n
S,S-(2-HYDROXYETHYL)THIOCYSTEINE
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
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
C21 H16 F N3 O S
377.435
4-[5-(4-FLUORO-PHENYL)-2-(4-METHANESULFINYL-PHENYL)-3H-IMIDAZOL-4-YL]-PYRIDINE
non-polymer
C3 H7 N O3
105.093
y
SERINE
L-peptide linking
O4 S -2
96.063
SULFATE ION
non-polymer
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
US
Protein Sci.
PRCIEI
0795
0961-8368
7
2249
2255
9827991
A single amino acid substitution makes ERK2 susceptible to pyridinyl imidazole inhibitors of p38 MAP kinase.
1998
10.2210/pdb1pme/pdb
pdb_00001pme
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
100
1
MIRRORS
IMAGE PLATE
1997-02
RIGAKU
NI FILTER
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
RIGAKU
43616.098
ERK2
2.7.1.-
PENTA MUTANT I103L, Q105T, D106H, E109G, T110A
1
man
polymer
96.063
SULFATE ION
1
syn
non-polymer
377.435
4-[5-(4-FLUORO-PHENYL)-2-(4-METHANESULFINYL-PHENYL)-3H-IMIDAZOL-4-YL]-PYRIDINE
1
syn
non-polymer
18.015
water
211
nat
water
no
yes
MSSSHHHHHHSSGLVPRGSHMAAAAAAGAGPEMVRGQVFDVGPRYTNLSYIGEGAYGMVCSAYDNVNKVRVAIKKISPFE
HQTYCQRTLREIKILLRFRHENIIGINDIIRAPTIEQMKDVYLVTHLMGADLYKLLKTQHLSNDHICYFLYQILRGLKYI
HSANVLHRDLKPSNLLLNTT(CME)DLKICDFGLARVADPDHDHTGFLTEYVATRWYRAPEIMLNSKGYTKSIDIWSVGC
ILAEMLSNRPIFPGKHYLDQLNHILGILGSPSQEDLNCIINLKARNYLLSLPHKNKVPWNRLFPNADSKALDLLDKMLTF
NPHKRIEVEQALAHPYLEQYYDPSDEPIAEAPFKFDMELDDLPKEKLKELIFEETARFQPGYRS
MSSSHHHHHHSSGLVPRGSHMAAAAAAGAGPEMVRGQVFDVGPRYTNLSYIGEGAYGMVCSAYDNVNKVRVAIKKISPFE
HQTYCQRTLREIKILLRFRHENIIGINDIIRAPTIEQMKDVYLVTHLMGADLYKLLKTQHLSNDHICYFLYQILRGLKYI
HSANVLHRDLKPSNLLLNTTCDLKICDFGLARVADPDHDHTGFLTEYVATRWYRAPEIMLNSKGYTKSIDIWSVGCILAE
MLSNRPIFPGKHYLDQLNHILGILGSPSQEDLNCIINLKARNYLLSLPHKNKVPWNRLFPNADSKALDLLDKMLTFNPHK
RIEVEQALAHPYLEQYYDPSDEPIAEAPFKFDMELDDLPKEKLKELIFEETARFQPGYRS
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
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
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
ERK2
9606
Homo sapiens
ERK2
562
Escherichia coli
1
2.21
44.34
7.0
pH 7.0
database_2
pdbx_database_status
struct_conn
struct_ref_seq_dif
struct_site
struct_ref_seq_dif
repository
Initial release
Version format compliance
Version format compliance
Database references
Derived calculations
Other
Database references
1
0
1999-06-08
1
1
2008-03-24
1
2
2011-07-13
1
3
2021-11-03
1
4
2022-12-21
_database_2.pdbx_DOI
_database_2.pdbx_database_accession
_pdbx_database_status.process_site
_struct_conn.pdbx_leaving_atom_flag
_struct_conn.ptnr1_auth_comp_id
_struct_conn.ptnr1_auth_seq_id
_struct_conn.ptnr1_label_atom_id
_struct_conn.ptnr1_label_comp_id
_struct_conn.ptnr1_label_seq_id
_struct_conn.ptnr2_auth_comp_id
_struct_conn.ptnr2_auth_seq_id
_struct_conn.ptnr2_label_atom_id
_struct_conn.ptnr2_label_comp_id
_struct_conn.ptnr2_label_seq_id
_struct_ref_seq_dif.details
_struct_site.pdbx_auth_asym_id
_struct_site.pdbx_auth_comp_id
_struct_site.pdbx_auth_seq_id
_struct_ref_seq_dif.details
Y
BNL
1998-06-08
REL
SO4
SULFATE ION
SB2
4-[5-(4-FLUORO-PHENYL)-2-(4-METHANESULFINYL-PHENYL)-3H-IMIDAZOL-4-YL]-PYRIDINE
HOH
water
SO4
3001
2
SO4
SO4
3001
A
577
1001
3
SB2
SB2
1001
A
HOH
2001
4
HOH
HOH
2001
A
HOH
2002
4
HOH
HOH
2002
A
HOH
2003
4
HOH
HOH
2003
A
HOH
2004
4
HOH
HOH
2004
A
HOH
2005
4
HOH
HOH
2005
A
HOH
2006
4
HOH
HOH
2006
A
HOH
2007
4
HOH
HOH
2007
A
HOH
2008
4
HOH
HOH
2008
A
HOH
2009
4
HOH
HOH
2009
A
HOH
2010
4
HOH
HOH
2010
A
HOH
2011
4
HOH
HOH
2011
A
HOH
2012
4
HOH
HOH
2012
A
HOH
2013
4
HOH
HOH
2013
A
HOH
2014
4
HOH
HOH
2014
A
HOH
2015
4
HOH
HOH
2015
A
HOH
2016
4
HOH
HOH
2016
A
HOH
2017
4
HOH
HOH
2017
A
HOH
2018
4
HOH
HOH
2018
A
HOH
2019
4
HOH
HOH
2019
A
HOH
2020
4
HOH
HOH
2020
A
HOH
2021
4
HOH
HOH
2021
A
HOH
2022
4
HOH
HOH
2022
A
HOH
2023
4
HOH
HOH
2023
A
HOH
2024
4
HOH
HOH
2024
A
HOH
2025
4
HOH
HOH
2025
A
HOH
2026
4
HOH
HOH
2026
A
HOH
2027
4
HOH
HOH
2027
A
HOH
2028
4
HOH
HOH
2028
A
HOH
2029
4
HOH
HOH
2029
A
HOH
2030
4
HOH
HOH
2030
A
HOH
2031
4
HOH
HOH
2031
A
HOH
2032
4
HOH
HOH
2032
A
HOH
2033
4
HOH
HOH
2033
A
HOH
2034
4
HOH
HOH
2034
A
HOH
2035
4
HOH
HOH
2035
A
HOH
2036
4
HOH
HOH
2036
A
HOH
2037
4
HOH
HOH
2037
A
HOH
2038
4
HOH
HOH
2038
A
HOH
2039
4
HOH
HOH
2039
A
HOH
2040
4
HOH
HOH
2040
A
HOH
2041
4
HOH
HOH
2041
A
HOH
2042
4
HOH
HOH
2042
A
HOH
2043
4
HOH
HOH
2043
A
HOH
2044
4
HOH
HOH
2044
A
HOH
2045
4
HOH
HOH
2045
A
HOH
2046
4
HOH
HOH
2046
A
HOH
2047
4
HOH
HOH
2047
A
HOH
2048
4
HOH
HOH
2048
A
HOH
2049
4
HOH
HOH
2049
A
HOH
2050
4
HOH
HOH
2050
A
HOH
2051
4
HOH
HOH
2051
A
HOH
2052
4
HOH
HOH
2052
A
HOH
2053
4
HOH
HOH
2053
A
HOH
2054
4
HOH
HOH
2054
A
HOH
2055
4
HOH
HOH
2055
A
HOH
2056
4
HOH
HOH
2056
A
HOH
2057
4
HOH
HOH
2057
A
HOH
2058
4
HOH
HOH
2058
A
HOH
2059
4
HOH
HOH
2059
A
HOH
2060
4
HOH
HOH
2060
A
HOH
2061
4
HOH
HOH
2061
A
HOH
2062
4
HOH
HOH
2062
A
HOH
2063
4
HOH
HOH
2063
A
HOH
2064
4
HOH
HOH
2064
A
HOH
2065
4
HOH
HOH
2065
A
HOH
2066
4
HOH
HOH
2066
A
HOH
2067
4
HOH
HOH
2067
A
HOH
2068
4
HOH
HOH
2068
A
HOH
2069
4
HOH
HOH
2069
A
HOH
2070
4
HOH
HOH
2070
A
HOH
2071
4
HOH
HOH
2071
A
HOH
2072
4
HOH
HOH
2072
A
HOH
2073
4
HOH
HOH
2073
A
HOH
2074
4
HOH
HOH
2074
A
HOH
2075
4
HOH
HOH
2075
A
HOH
2076
4
HOH
HOH
2076
A
HOH
2077
4
HOH
HOH
2077
A
HOH
2078
4
HOH
HOH
2078
A
HOH
2079
4
HOH
HOH
2079
A
HOH
2080
4
HOH
HOH
2080
A
HOH
2081
4
HOH
HOH
2081
A
HOH
2082
4
HOH
HOH
2082
A
HOH
2083
4
HOH
HOH
2083
A
HOH
2084
4
HOH
HOH
2084
A
HOH
2085
4
HOH
HOH
2085
A
HOH
2086
4
HOH
HOH
2086
A
HOH
2087
4
HOH
HOH
2087
A
HOH
2088
4
HOH
HOH
2088
A
HOH
2089
4
HOH
HOH
2089
A
HOH
2090
4
HOH
HOH
2090
A
HOH
2091
4
HOH
HOH
2091
A
HOH
2092
4
HOH
HOH
2092
A
HOH
2093
4
HOH
HOH
2093
A
HOH
2094
4
HOH
HOH
2094
A
HOH
2095
4
HOH
HOH
2095
A
HOH
2096
4
HOH
HOH
2096
A
HOH
2097
4
HOH
HOH
2097
A
HOH
2098
4
HOH
HOH
2098
A
HOH
2099
4
HOH
HOH
2099
A
HOH
2100
4
HOH
HOH
2100
A
HOH
2101
4
HOH
HOH
2101
A
HOH
2102
4
HOH
HOH
2102
A
HOH
2103
4
HOH
HOH
2103
A
HOH
2104
4
HOH
HOH
2104
A
HOH
2105
4
HOH
HOH
2105
A
HOH
2106
4
HOH
HOH
2106
A
HOH
2107
4
HOH
HOH
2107
A
HOH
2108
4
HOH
HOH
2108
A
HOH
2109
4
HOH
HOH
2109
A
HOH
2110
4
HOH
HOH
2110
A
HOH
2111
4
HOH
HOH
2111
A
HOH
2112
4
HOH
HOH
2112
A
HOH
2113
4
HOH
HOH
2113
A
HOH
2114
4
HOH
HOH
2114
A
HOH
2115
4
HOH
HOH
2115
A
HOH
2116
4
HOH
HOH
2116
A
HOH
2117
4
HOH
HOH
2117
A
HOH
2118
4
HOH
HOH
2118
A
HOH
2119
4
HOH
HOH
2119
A
HOH
2120
4
HOH
HOH
2120
A
HOH
2121
4
HOH
HOH
2121
A
HOH
2122
4
HOH
HOH
2122
A
HOH
2123
4
HOH
HOH
2123
A
HOH
2124
4
HOH
HOH
2124
A
HOH
2125
4
HOH
HOH
2125
A
HOH
2126
4
HOH
HOH
2126
A
HOH
2127
4
HOH
HOH
2127
A
HOH
2128
4
HOH
HOH
2128
A
HOH
2129
4
HOH
HOH
2129
A
HOH
2130
4
HOH
HOH
2130
A
HOH
2131
4
HOH
HOH
2131
A
HOH
2132
4
HOH
HOH
2132
A
HOH
2133
4
HOH
HOH
2133
A
HOH
2134
4
HOH
HOH
2134
A
HOH
2135
4
HOH
HOH
2135
A
HOH
2136
4
HOH
HOH
2136
A
HOH
2137
4
HOH
HOH
2137
A
HOH
2138
4
HOH
HOH
2138
A
HOH
2139
4
HOH
HOH
2139
A
HOH
2140
4
HOH
HOH
2140
A
HOH
2141
4
HOH
HOH
2141
A
HOH
2142
4
HOH
HOH
2142
A
HOH
2143
4
HOH
HOH
2143
A
HOH
2144
4
HOH
HOH
2144
A
HOH
2145
4
HOH
HOH
2145
A
HOH
2146
4
HOH
HOH
2146
A
HOH
2147
4
HOH
HOH
2147
A
HOH
2148
4
HOH
HOH
2148
A
HOH
2149
4
HOH
HOH
2149
A
HOH
2150
4
HOH
HOH
2150
A
HOH
2151
4
HOH
HOH
2151
A
HOH
2152
4
HOH
HOH
2152
A
HOH
2153
4
HOH
HOH
2153
A
HOH
2154
4
HOH
HOH
2154
A
HOH
2155
4
HOH
HOH
2155
A
HOH
2156
4
HOH
HOH
2156
A
HOH
2157
4
HOH
HOH
2157
A
HOH
2158
4
HOH
HOH
2158
A
HOH
2159
4
HOH
HOH
2159
A
HOH
2160
4
HOH
HOH
2160
A
HOH
2161
4
HOH
HOH
2161
A
HOH
2162
4
HOH
HOH
2162
A
HOH
2163
4
HOH
HOH
2163
A
HOH
2164
4
HOH
HOH
2164
A
HOH
2165
4
HOH
HOH
2165
A
HOH
2166
4
HOH
HOH
2166
A
HOH
2167
4
HOH
HOH
2167
A
HOH
2168
4
HOH
HOH
2168
A
HOH
2169
4
HOH
HOH
2169
A
HOH
2170
4
HOH
HOH
2170
A
HOH
2171
4
HOH
HOH
2171
A
HOH
2172
4
HOH
HOH
2172
A
HOH
2173
4
HOH
HOH
2173
A
HOH
2174
4
HOH
HOH
2174
A
HOH
2175
4
HOH
HOH
2175
A
HOH
2176
4
HOH
HOH
2176
A
HOH
2177
4
HOH
HOH
2177
A
HOH
2178
4
HOH
HOH
2178
A
HOH
2179
4
HOH
HOH
2179
A
HOH
2180
4
HOH
HOH
2180
A
HOH
2181
4
HOH
HOH
2181
A
HOH
2182
4
HOH
HOH
2182
A
HOH
2183
4
HOH
HOH
2183
A
HOH
2184
4
HOH
HOH
2184
A
HOH
2185
4
HOH
HOH
2185
A
HOH
2186
4
HOH
HOH
2186
A
HOH
2187
4
HOH
HOH
2187
A
HOH
2188
4
HOH
HOH
2188
A
HOH
2189
4
HOH
HOH
2189
A
HOH
2190
4
HOH
HOH
2190
A
HOH
2191
4
HOH
HOH
2191
A
HOH
2192
4
HOH
HOH
2192
A
HOH
2193
4
HOH
HOH
2193
A
HOH
2194
4
HOH
HOH
2194
A
HOH
2195
4
HOH
HOH
2195
A
HOH
2196
4
HOH
HOH
2196
A
HOH
2197
4
HOH
HOH
2197
A
HOH
2198
4
HOH
HOH
2198
A
HOH
2199
4
HOH
HOH
2199
A
HOH
2200
4
HOH
HOH
2200
A
HOH
2201
4
HOH
HOH
2201
A
HOH
2202
4
HOH
HOH
2202
A
HOH
2203
4
HOH
HOH
2203
A
HOH
2204
4
HOH
HOH
2204
A
HOH
2205
4
HOH
HOH
2205
A
HOH
2206
4
HOH
HOH
2206
A
HOH
2207
4
HOH
HOH
2207
A
HOH
2208
4
HOH
HOH
2208
A
HOH
2209
4
HOH
HOH
2209
A
HOH
2210
4
HOH
HOH
2210
A
HOH
2211
4
HOH
HOH
2211
A
n
1
-19
A
n
2
-18
A
n
3
-17
A
n
4
-16
A
n
5
-15
A
n
6
-14
A
n
7
-13
A
n
8
-12
A
n
9
-11
A
n
10
-10
A
n
11
-9
A
n
12
-8
A
n
13
-7
A
n
14
-6
A
n
15
-5
A
n
16
-4
A
n
17
-3
A
n
18
-2
A
n
19
-1
A
n
20
0
A
n
21
1
A
n
22
2
A
n
23
3
A
n
24
4
A
n
25
5
A
n
26
6
A
n
27
7
A
n
28
8
A
n
29
9
A
n
30
10
A
n
31
11
A
n
32
12
A
n
33
13
A
n
34
14
A
n
35
15
A
GLY
16
n
36
GLY
16
A
GLN
17
n
37
GLN
17
A
VAL
18
n
38
VAL
18
A
PHE
19
n
39
PHE
19
A
ASP
20
n
40
ASP
20
A
VAL
21
n
41
VAL
21
A
GLY
22
n
42
GLY
22
A
PRO
23
n
43
PRO
23
A
ARG
24
n
44
ARG
24
A
TYR
25
n
45
TYR
25
A
THR
26
n
46
THR
26
A
ASN
27
n
47
ASN
27
A
LEU
28
n
48
LEU
28
A
SER
29
n
49
SER
29
A
TYR
30
n
50
TYR
30
A
ILE
31
n
51
ILE
31
A
GLY
32
n
52
GLY
32
A
n
53
33
A
n
54
34
A
n
55
35
A
TYR
36
n
56
TYR
36
A
GLY
37
n
57
GLY
37
A
MET
38
n
58
MET
38
A
VAL
39
n
59
VAL
39
A
CYS
40
n
60
CYS
40
A
SER
41
n
61
SER
41
A
ALA
42
n
62
ALA
42
A
TYR
43
n
63
TYR
43
A
ASP
44
n
64
ASP
44
A
ASN
45
n
65
ASN
45
A
VAL
46
n
66
VAL
46
A
ASN
47
n
67
ASN
47
A
LYS
48
n
68
LYS
48
A
VAL
49
n
69
VAL
49
A
ARG
50
n
70
ARG
50
A
VAL
51
n
71
VAL
51
A
ALA
52
n
72
ALA
52
A
ILE
53
n
73
ILE
53
A
LYS
54
n
74
LYS
54
A
LYS
55
n
75
LYS
55
A
ILE
56
n
76
ILE
56
A
SER
57
n
77
SER
57
A
PRO
58
n
78
PRO
58
A
PHE
59
n
79
PHE
59
A
GLU
60
n
80
GLU
60
A
HIS
61
n
81
HIS
61
A
GLN
62
n
82
GLN
62
A
THR
63
n
83
THR
63
A
TYR
64
n
84
TYR
64
A
CYS
65
n
85
CYS
65
A
GLN
66
n
86
GLN
66
A
ARG
67
n
87
ARG
67
A
THR
68
n
88
THR
68
A
LEU
69
n
89
LEU
69
A
ARG
70
n
90
ARG
70
A
GLU
71
n
91
GLU
71
A
ILE
72
n
92
ILE
72
A
LYS
73
n
93
LYS
73
A
ILE
74
n
94
ILE
74
A
LEU
75
n
95
LEU
75
A
LEU
76
n
96
LEU
76
A
ARG
77
n
97
ARG
77
A
PHE
78
n
98
PHE
78
A
ARG
79
n
99
ARG
79
A
HIS
80
n
100
HIS
80
A
GLU
81
n
101
GLU
81
A
ASN
82
n
102
ASN
82
A
ILE
83
n
103
ILE
83
A
ILE
84
n
104
ILE
84
A
GLY
85
n
105
GLY
85
A
ILE
86
n
106
ILE
86
A
ASN
87
n
107
ASN
87
A
ASP
88
n
108
ASP
88
A
ILE
89
n
109
ILE
89
A
ILE
90
n
110
ILE
90
A
ARG
91
n
111
ARG
91
A
ALA
92
n
112
ALA
92
A
PRO
93
n
113
PRO
93
A
THR
94
n
114
THR
94
A
ILE
95
n
115
ILE
95
A
GLU
96
n
116
GLU
96
A
GLN
97
n
117
GLN
97
A
MET
98
n
118
MET
98
A
LYS
99
n
119
LYS
99
A
ASP
100
n
120
ASP
100
A
VAL
101
n
121
VAL
101
A
TYR
102
n
122
TYR
102
A
LEU
103
n
123
LEU
103
A
VAL
104
n
124
VAL
104
A
THR
105
n
125
THR
105
A
HIS
106
n
126
HIS
106
A
LEU
107
n
127
LEU
107
A
MET
108
n
128
MET
108
A
GLY
109
n
129
GLY
109
A
ALA
110
n
130
ALA
110
A
ASP
111
n
131
ASP
111
A
LEU
112
n
132
LEU
112
A
TYR
113
n
133
TYR
113
A
LYS
114
n
134
LYS
114
A
LEU
115
n
135
LEU
115
A
LEU
116
n
136
LEU
116
A
LYS
117
n
137
LYS
117
A
THR
118
n
138
THR
118
A
GLN
119
n
139
GLN
119
A
HIS
120
n
140
HIS
120
A
LEU
121
n
141
LEU
121
A
SER
122
n
142
SER
122
A
ASN
123
n
143
ASN
123
A
ASP
124
n
144
ASP
124
A
HIS
125
n
145
HIS
125
A
ILE
126
n
146
ILE
126
A
CYS
127
n
147
CYS
127
A
TYR
128
n
148
TYR
128
A
PHE
129
n
149
PHE
129
A
LEU
130
n
150
LEU
130
A
TYR
131
n
151
TYR
131
A
GLN
132
n
152
GLN
132
A
ILE
133
n
153
ILE
133
A
LEU
134
n
154
LEU
134
A
ARG
135
n
155
ARG
135
A
GLY
136
n
156
GLY
136
A
LEU
137
n
157
LEU
137
A
LYS
138
n
158
LYS
138
A
TYR
139
n
159
TYR
139
A
ILE
140
n
160
ILE
140
A
HIS
141
n
161
HIS
141
A
SER
142
n
162
SER
142
A
ALA
143
n
163
ALA
143
A
ASN
144
n
164
ASN
144
A
VAL
145
n
165
VAL
145
A
LEU
146
n
166
LEU
146
A
HIS
147
n
167
HIS
147
A
ARG
148
n
168
ARG
148
A
ASP
149
n
169
ASP
149
A
LEU
150
n
170
LEU
150
A
LYS
151
n
171
LYS
151
A
PRO
152
n
172
PRO
152
A
SER
153
n
173
SER
153
A
ASN
154
n
174
ASN
154
A
LEU
155
n
175
LEU
155
A
LEU
156
n
176
LEU
156
A
LEU
157
n
177
LEU
157
A
ASN
158
n
178
ASN
158
A
THR
159
n
179
THR
159
A
THR
160
n
180
THR
160
A
CME
161
n
181
CME
161
A
ASP
162
n
182
ASP
162
A
LEU
163
n
183
LEU
163
A
LYS
164
n
184
LYS
164
A
ILE
165
n
185
ILE
165
A
CYS
166
n
186
CYS
166
A
ASP
167
n
187
ASP
167
A
PHE
168
n
188
PHE
168
A
GLY
169
n
189
GLY
169
A
LEU
170
n
190
LEU
170
A
ALA
171
n
191
ALA
171
A
ARG
172
n
192
ARG
172
A
VAL
173
n
193
VAL
173
A
ALA
174
n
194
ALA
174
A
ASP
175
n
195
ASP
175
A
PRO
176
n
196
PRO
176
A
ASP
177
n
197
ASP
177
A
HIS
178
n
198
HIS
178
A
ASP
179
n
199
ASP
179
A
HIS
180
n
200
HIS
180
A
THR
181
n
201
THR
181
A
GLY
182
n
202
GLY
182
A
PHE
183
n
203
PHE
183
A
LEU
184
n
204
LEU
184
A
THR
185
n
205
THR
185
A
GLU
186
n
206
GLU
186
A
TYR
187
n
207
TYR
187
A
VAL
188
n
208
VAL
188
A
ALA
189
n
209
ALA
189
A
THR
190
n
210
THR
190
A
ARG
191
n
211
ARG
191
A
TRP
192
n
212
TRP
192
A
TYR
193
n
213
TYR
193
A
ARG
194
n
214
ARG
194
A
ALA
195
n
215
ALA
195
A
PRO
196
n
216
PRO
196
A
GLU
197
n
217
GLU
197
A
ILE
198
n
218
ILE
198
A
MET
199
n
219
MET
199
A
LEU
200
n
220
LEU
200
A
ASN
201
n
221
ASN
201
A
SER
202
n
222
SER
202
A
LYS
203
n
223
LYS
203
A
GLY
204
n
224
GLY
204
A
TYR
205
n
225
TYR
205
A
THR
206
n
226
THR
206
A
LYS
207
n
227
LYS
207
A
SER
208
n
228
SER
208
A
ILE
209
n
229
ILE
209
A
ASP
210
n
230
ASP
210
A
ILE
211
n
231
ILE
211
A
TRP
212
n
232
TRP
212
A
SER
213
n
233
SER
213
A
VAL
214
n
234
VAL
214
A
GLY
215
n
235
GLY
215
A
CYS
216
n
236
CYS
216
A
ILE
217
n
237
ILE
217
A
LEU
218
n
238
LEU
218
A
ALA
219
n
239
ALA
219
A
GLU
220
n
240
GLU
220
A
MET
221
n
241
MET
221
A
LEU
222
n
242
LEU
222
A
SER
223
n
243
SER
223
A
ASN
224
n
244
ASN
224
A
ARG
225
n
245
ARG
225
A
PRO
226
n
246
PRO
226
A
ILE
227
n
247
ILE
227
A
PHE
228
n
248
PHE
228
A
PRO
229
n
249
PRO
229
A
GLY
230
n
250
GLY
230
A
LYS
231
n
251
LYS
231
A
HIS
232
n
252
HIS
232
A
TYR
233
n
253
TYR
233
A
LEU
234
n
254
LEU
234
A
ASP
235
n
255
ASP
235
A
GLN
236
n
256
GLN
236
A
LEU
237
n
257
LEU
237
A
ASN
238
n
258
ASN
238
A
HIS
239
n
259
HIS
239
A
ILE
240
n
260
ILE
240
A
LEU
241
n
261
LEU
241
A
GLY
242
n
262
GLY
242
A
ILE
243
n
263
ILE
243
A
LEU
244
n
264
LEU
244
A
GLY
245
n
265
GLY
245
A
SER
246
n
266
SER
246
A
PRO
247
n
267
PRO
247
A
SER
248
n
268
SER
248
A
GLN
249
n
269
GLN
249
A
GLU
250
n
270
GLU
250
A
ASP
251
n
271
ASP
251
A
LEU
252
n
272
LEU
252
A
ASN
253
n
273
ASN
253
A
CYS
254
n
274
CYS
254
A
ILE
255
n
275
ILE
255
A
ILE
256
n
276
ILE
256
A
ASN
257
n
277
ASN
257
A
LEU
258
n
278
LEU
258
A
LYS
259
n
279
LYS
259
A
ALA
260
n
280
ALA
260
A
ARG
261
n
281
ARG
261
A
ASN
262
n
282
ASN
262
A
TYR
263
n
283
TYR
263
A
LEU
264
n
284
LEU
264
A
LEU
265
n
285
LEU
265
A
SER
266
n
286
SER
266
A
LEU
267
n
287
LEU
267
A
PRO
268
n
288
PRO
268
A
HIS
269
n
289
HIS
269
A
LYS
270
n
290
LYS
270
A
ASN
271
n
291
ASN
271
A
LYS
272
n
292
LYS
272
A
VAL
273
n
293
VAL
273
A
PRO
274
n
294
PRO
274
A
TRP
275
n
295
TRP
275
A
ASN
276
n
296
ASN
276
A
ARG
277
n
297
ARG
277
A
LEU
278
n
298
LEU
278
A
PHE
279
n
299
PHE
279
A
PRO
280
n
300
PRO
280
A
ASN
281
n
301
ASN
281
A
ALA
282
n
302
ALA
282
A
ASP
283
n
303
ASP
283
A
SER
284
n
304
SER
284
A
LYS
285
n
305
LYS
285
A
ALA
286
n
306
ALA
286
A
LEU
287
n
307
LEU
287
A
ASP
288
n
308
ASP
288
A
LEU
289
n
309
LEU
289
A
LEU
290
n
310
LEU
290
A
ASP
291
n
311
ASP
291
A
LYS
292
n
312
LYS
292
A
MET
293
n
313
MET
293
A
LEU
294
n
314
LEU
294
A
THR
295
n
315
THR
295
A
PHE
296
n
316
PHE
296
A
ASN
297
n
317
ASN
297
A
PRO
298
n
318
PRO
298
A
HIS
299
n
319
HIS
299
A
LYS
300
n
320
LYS
300
A
ARG
301
n
321
ARG
301
A
ILE
302
n
322
ILE
302
A
GLU
303
n
323
GLU
303
A
VAL
304
n
324
VAL
304
A
GLU
305
n
325
GLU
305
A
GLN
306
n
326
GLN
306
A
ALA
307
n
327
ALA
307
A
LEU
308
n
328
LEU
308
A
ALA
309
n
329
ALA
309
A
HIS
310
n
330
HIS
310
A
PRO
311
n
331
PRO
311
A
TYR
312
n
332
TYR
312
A
LEU
313
n
333
LEU
313
A
GLU
314
n
334
GLU
314
A
GLN
315
n
335
GLN
315
A
TYR
316
n
336
TYR
316
A
TYR
317
n
337
TYR
317
A
ASP
318
n
338
ASP
318
A
PRO
319
n
339
PRO
319
A
SER
320
n
340
SER
320
A
ASP
321
n
341
ASP
321
A
GLU
322
n
342
GLU
322
A
PRO
323
n
343
PRO
323
A
ILE
324
n
344
ILE
324
A
ALA
325
n
345
ALA
325
A
GLU
326
n
346
GLU
326
A
ALA
327
n
347
ALA
327
A
PRO
328
n
348
PRO
328
A
PHE
329
n
349
PHE
329
A
n
350
330
A
n
351
331
A
n
352
332
A
n
353
333
A
n
354
334
A
n
355
335
A
n
356
336
A
n
357
337
A
LEU
338
n
358
LEU
338
A
PRO
339
n
359
PRO
339
A
LYS
340
n
360
LYS
340
A
GLU
341
n
361
GLU
341
A
LYS
342
n
362
LYS
342
A
LEU
343
n
363
LEU
343
A
LYS
344
n
364
LYS
344
A
GLU
345
n
365
GLU
345
A
LEU
346
n
366
LEU
346
A
ILE
347
n
367
ILE
347
A
PHE
348
n
368
PHE
348
A
GLU
349
n
369
GLU
349
A
GLU
350
n
370
GLU
350
A
THR
351
n
371
THR
351
A
ALA
352
n
372
ALA
352
A
ARG
353
n
373
ARG
353
A
PHE
354
n
374
PHE
354
A
GLN
355
n
375
GLN
355
A
PRO
356
n
376
PRO
356
A
GLY
357
n
377
GLY
357
A
TYR
358
n
378
TYR
358
A
ARG
359
n
379
ARG
359
A
SER
360
n
380
SER
360
A
author_defined_assembly
1
monomeric
A
CME
161
S,S-(2-HYDROXYETHYL)THIOCYSTEINE
A
CME
181
CYS
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
O
CYS
40
A
O
CYS
60
A
N
ILE
53
A
N
ILE
73
A
O
ALA
52
A
O
ALA
72
A
N
THR
105
A
N
THR
125
A
O
TYR
102
A
O
TYR
122
A
N
ILE
90
A
N
ILE
110
A
O
LEU
156
A
O
LEU
176
A
N
LYS
164
A
N
LYS
184
1
A
O
SER
360
A
O
SER
380
1
Y
1
A
MET
-19
A
MET
1
1
Y
1
A
SER
-18
A
SER
2
1
Y
1
A
SER
-17
A
SER
3
1
Y
1
A
SER
-16
A
SER
4
1
Y
1
A
HIS
-15
A
HIS
5
1
Y
1
A
HIS
-14
A
HIS
6
1
Y
1
A
HIS
-13
A
HIS
7
1
Y
1
A
HIS
-12
A
HIS
8
1
Y
1
A
HIS
-11
A
HIS
9
1
Y
1
A
HIS
-10
A
HIS
10
1
Y
1
A
SER
-9
A
SER
11
1
Y
1
A
SER
-8
A
SER
12
1
Y
1
A
GLY
-7
A
GLY
13
1
Y
1
A
LEU
-6
A
LEU
14
1
Y
1
A
VAL
-5
A
VAL
15
1
Y
1
A
PRO
-4
A
PRO
16
1
Y
1
A
ARG
-3
A
ARG
17
1
Y
1
A
GLY
-2
A
GLY
18
1
Y
1
A
SER
-1
A
SER
19
1
Y
1
A
HIS
0
A
HIS
20
1
Y
1
A
MET
1
A
MET
21
1
Y
1
A
ALA
2
A
ALA
22
1
Y
1
A
ALA
3
A
ALA
23
1
Y
1
A
ALA
4
A
ALA
24
1
Y
1
A
ALA
5
A
ALA
25
1
Y
1
A
ALA
6
A
ALA
26
1
Y
1
A
ALA
7
A
ALA
27
1
Y
1
A
GLY
8
A
GLY
28
1
Y
1
A
ALA
9
A
ALA
29
1
Y
1
A
GLY
10
A
GLY
30
1
Y
1
A
PRO
11
A
PRO
31
1
Y
1
A
GLU
12
A
GLU
32
1
Y
1
A
MET
13
A
MET
33
1
Y
1
A
VAL
14
A
VAL
34
1
Y
1
A
ARG
15
A
ARG
35
1
Y
1
A
GLU
33
A
GLU
53
1
Y
1
A
GLY
34
A
GLY
54
1
Y
1
A
ALA
35
A
ALA
55
1
Y
1
A
LYS
330
A
LYS
350
1
Y
1
A
PHE
331
A
PHE
351
1
Y
1
A
ASP
332
A
ASP
352
1
Y
1
A
MET
333
A
MET
353
1
Y
1
A
GLU
334
A
GLU
354
1
Y
1
A
LEU
335
A
LEU
355
1
Y
1
A
ASP
336
A
ASP
356
1
Y
1
A
ASP
337
A
ASP
357
1
Y
1
A
PHE
19
-146.47
60.00
1
A
ILE
31
-126.95
-62.96
1
A
VAL
46
-97.97
-63.06
1
A
ARG
148
68.62
-0.37
1
A
ASP
149
-147.94
39.51
1
A
ASP
167
64.64
69.47
1
A
PHE
168
-97.54
30.49
1
A
ASN
201
-159.95
25.70
1
A
LEU
294
-98.47
49.18
1
A
ASP
318
-160.78
91.33
1
A
PRO
356
-44.77
-19.30
0.2730000
0.2120000
0.2120000
2.0
6.0
2434
23621
10.0
95.3
RANDOM
1
THROUGHOUT
2.0
2.0
6.0
211
2973
32
0
2730
0.007
1.4
23.5
1.14
0.2940000
0.2580000
2.09
283
2405
8
10
87.4
1.8
30.0
1PME
30531
0.0310000
1
2.4
86.2
model building
X-PLOR
3.8
refinement
X-PLOR
3.8
data reduction
DENZO
data scaling
SCALEPACK
phasing
X-PLOR
3.8
STRUCTURE OF PENTA MUTANT HUMAN ERK2 MAP KINASE COMPLEXED WITH A SPECIFIC INHIBITOR OF HUMAN P38 MAP KINASE
1
N
N
2
N
N
3
N
N
4
N
N
A
GLN
62
A
GLN
82
HELX_P
A
ARG
77
A
ARG
97
1
1
16
A
LEU
112
A
LEU
132
HELX_P
A
THR
118
A
THR
138
1
2
7
A
ASN
123
A
ASN
143
HELX_P
A
SER
142
A
SER
162
1
3
20
A
PRO
152
A
PRO
172
HELX_P
A
ASN
154
A
ASN
174
5
4
3
A
PRO
176
A
PRO
196
HELX_P
A
HIS
178
A
HIS
198
5
5
3
A
ARG
191
A
ARG
211
HELX_P
A
TYR
193
A
TYR
213
5
6
3
A
PRO
196
A
PRO
216
HELX_P
A
ILE
198
A
ILE
218
5
7
3
A
LYS
207
A
LYS
227
HELX_P
A
SER
223
A
SER
243
5
8
17
A
TYR
233
A
TYR
253
HELX_P
A
LEU
244
A
LEU
264
1
9
12
A
GLN
249
A
GLN
269
HELX_P
A
ASN
253
A
ASN
273
1
10
5
A
LEU
258
A
LEU
278
HELX_P
A
LEU
265
A
LEU
285
1
11
8
A
TRP
275
A
TRP
295
HELX_P
A
LEU
278
A
LEU
298
1
12
4
A
SER
284
A
SER
304
HELX_P
A
MET
293
A
MET
313
1
13
10
A
VAL
304
A
VAL
324
HELX_P
A
LEU
308
A
LEU
328
1
14
5
A
PRO
311
A
PRO
331
HELX_P
A
LEU
313
A
LEU
333
5
15
3
A
PRO
319
A
PRO
339
HELX_P
A
ASP
321
A
ASP
341
5
16
3
A
LYS
340
A
LYS
360
HELX_P
A
GLU
350
A
GLU
370
1
17
11
A
ALA
352
A
ALA
372
HELX_P
A
PHE
354
A
PHE
374
5
18
3
covale
1.314
both
A
THR
160
A
C
THR
180
1_555
A
CME
161
A
N
CME
181
1_555
covale
1.333
both
A
CME
161
A
C
CME
181
1_555
A
ASP
162
A
N
ASP
182
1_555
TRANSFERASE
MAP KINASE, SERINE/THREONINE PROTEIN KINASE, TRANSFERASE
MK01_HUMAN
UNP
1
1
P28482
MAAAAAAGAGPEMVRGQVFDVGPRYTNLSYIGEGAYGMVCSAYDNVNKVRVAIKKISPFEHQTYCQRTLREIKILLRFRH
ENIIGINDIIRAPTIEQMKDVYIVQDLMETDLYKLLKTQHLSNDHICYFLYQILRGLKYIHSANVLHRDLKPSNLLLNTT
CDLKICDFGLARVADPDHDHTGFLTEYVATRWYRAPEIMLNSKGYTKSIDIWSVGCILAEMLSNRPIFPGKHYLDQLNHI
LGILGSPSQEDLNCIINLKARNYLLSLPHKNKVPWNRLFPNADSKALDLLDKMLTFNPHKRIEVEQALAHPYLEQYYDPS
DEPIAEAPFKFDMELDDLPKEKLKELIFEETARFQPGYRS
1
360
1PME
1
360
P28482
A
1
21
380
1
ILE
engineered mutation
LEU
103
1PME
A
P28482
UNP
103
123
1
GLN
engineered mutation
THR
105
1PME
A
P28482
UNP
105
125
1
ASP
engineered mutation
HIS
106
1PME
A
P28482
UNP
106
126
1
GLU
engineered mutation
GLY
109
1PME
A
P28482
UNP
109
129
1
THR
engineered mutation
ALA
110
1PME
A
P28482
UNP
110
130
1
CYS
modified residue
CME
161
1PME
A
P28482
UNP
161
181
4
2
anti-parallel
anti-parallel
anti-parallel
anti-parallel
A
VAL
39
A
VAL
59
A
TYR
43
A
TYR
63
A
ARG
50
A
ARG
70
A
ILE
56
A
ILE
76
A
VAL
101
A
VAL
121
A
HIS
106
A
HIS
126
A
ASP
88
A
ASP
108
A
ILE
90
A
ILE
110
A
LEU
155
A
LEU
175
A
LEU
157
A
LEU
177
A
LEU
163
A
LEU
183
A
ILE
165
A
ILE
185
BINDING SITE FOR RESIDUE SO4 A 3001
A
SO4
3001
Software
3
BINDING SITE FOR RESIDUE SB2 A 1001
A
SB2
1001
Software
14
A
ARG
191
A
ARG
211
3
1_555
A
ARG
194
A
ARG
214
3
1_555
A
TYR
233
A
TYR
253
3
1_555
A
ALA
52
A
ALA
72
14
1_555
A
LEU
103
A
LEU
123
14
1_555
A
VAL
104
A
VAL
124
14
1_555
A
THR
105
A
THR
125
14
1_555
A
HIS
106
A
HIS
126
14
1_555
A
LEU
107
A
LEU
127
14
1_555
A
MET
108
A
MET
128
14
1_555
A
LYS
151
A
LYS
171
14
1_555
A
SER
153
A
SER
173
14
1_555
A
ASN
154
A
ASN
174
14
1_555
A
LEU
156
A
LEU
176
14
1_555
A
CYS
166
A
CYS
186
14
1_555
A
ASP
167
A
ASP
187
14
1_555
A
HOH
2176
D
HOH
14
1_555
4
P 1 21 1