0.021739
0.000000
0.004795
0.000000
0.007482
0.000000
0.000000
0.000000
0.021149
0.00000
0.00000
0.00000
Jelakovic, S.
Schulz, G.E.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
4
90.00
102.44
90.00
46.000
133.650
48.420
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
C9 H14 N3 O8 P
323.197
CYTIDINE-5'-MONOPHOSPHATE
non-polymer
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
C3 H7 N O3
105.093
y
SERINE
L-peptide linking
C11 H19 N O9
309.270
N-acetyl-alpha-neuraminic acid
D-saccharide, alpha 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
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
312
143
10.1006/JMBI.2001.4948
11545592
The Structure of Cmp:2-Keto-3-Deoxy-Manno-Octonic Acid Synthetase and of its Complexes with Substrates and Substrate Analogs
2001
NE
FEBS Lett.
FEBLAL
0165
0014-5793
391
157
10.1016/0014-5793(96)00724-7
8706906
The Three-Dimensional Structure of Capsule-Specific Cmp:2-Keto-3-Deoxy-Manno-Octonic Acid Synthetase from Escherichia Coli
1996
SIA B 1243 HAS WRONG CHIRALITY AT ATOM C2
1.000000
0.000000
0.000000
0.000000
1.000000
0.000000
0.000000
0.000000
1.000000
0.00000
0.00000
0.00000
297.0
1
SINGLE WAVELENGTH
M
x-ray
1
1.5418
1.0
1.5418
ROTATING ANODE
27059.912
3-DEOXY-MANNO-OCTULOSONATE CYTIDYLYLTRANSFERASE
2.7.7.38
2
man
polymer
323.197
CYTIDINE-5'-MONOPHOSPHATE
1
syn
non-polymer
309.270
N-acetyl-alpha-neuraminic acid
1
man
non-polymer
18.015
water
206
nat
water
CMP-KDO SYNTHETASE, CKS, CMP-2-KETO-3-DEOXYOCTULOSONIC ACID SYNTHETASE, CMP-2-KETO-3-DEOXY-MANNO -OCTONIC ACID SYNTHETASE
no
no
SKAVIVIPARYGSSRLPGKPLLDIVGKPMIQHVYERALQVAGVAEVWVATDDPRVEQAVQAFGGKAIMTRNDHESGTDRL
VEVMHKVEADIYINLQGDEPMIRPRDVETLLQGMRDDPALPVATLCHAISAAEAAEPSTVKVVVNTRQDALYFSRSPIPY
PRNAEKARYLKHVGIYAYRRDVLQNYSQLPESMPEQAESLEQLRLMNAGINIRTFEVAATGPGVDTPACLEKVRALMAQE
LAENA
SKAVIVIPARYGSSRLPGKPLLDIVGKPMIQHVYERALQVAGVAEVWVATDDPRVEQAVQAFGGKAIMTRNDHESGTDRL
VEVMHKVEADIYINLQGDEPMIRPRDVETLLQGMRDDPALPVATLCHAISAAEAAEPSTVKVVVNTRQDALYFSRSPIPY
PRNAEKARYLKHVGIYAYRRDVLQNYSQLPESMPEQAESLEQLRLMNAGINIRTFEVAATGPGVDTPACLEKVRALMAQE
LAENA
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
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
K5
sample
KPSU
562
ESCHERICHIA COLI
562
ESCHERICHIA COLI
2.69
54.20
9.40
pH 9.40
chem_comp
database_PDB_caveat
entity
pdbx_chem_comp_identifier
pdbx_database_status
pdbx_entity_nonpoly
struct_conn
struct_site
struct_site_gen
repository
Initial release
Carbohydrate remediation
repository
Remediation
Version format compliance
Version format compliance
Advisory
Data collection
Derived calculations
Other
Structure summary
1
0
2001-09-13
1
1
2011-05-08
1
2
2011-07-13
1
3
2020-07-29
_chem_comp.name
_chem_comp.type
_entity.pdbx_description
_pdbx_database_status.status_code_sf
_pdbx_entity_nonpoly.name
_struct_conn.pdbx_leaving_atom_flag
DNeup5Aca
N-acetyl-a-D-neuraminic acid
a-D-Neup5Ac
Neu5Ac
THE THREE-DIMENSIONAL STRUCTURE OF CAPSULE- SPECIFIC CMP:2-KETO-3-DEOXY-MANNO-OCTONIC ACID SYNTHETASE FROM ESCHERICHIA COLI
THE STRUCTURE OF CMP:2-KETO-3-DEOXY- MANNO-OCTONIC ACID SYNTHETASE AND OF ITS COMPLEXES WITH SUBSTRATES AND SUBSTRATE ANALOGUES
THE STRUCTURE OF CMP:2-KETO-3-DEOXY- MANNO-OCTONIC ACID SYNTHETASE AND OF ITS COMPLEXES WITH SUBSTRATES AND SUBSTRATE ANALOGUES
THE STRUCTURE OF CMP:2-KETO-3-DEOXY- MANNO-OCTONIC ACID SYNTHETASE AND OF ITS COMPLEXES WITH SUBSTRATES AND SUBSTRATE ANALOGUES
THE STRUCTURE OF CMP:2-KETO-3-DEOXY- MANNO-OCTONIC ACID SYNTHETASE AND OF ITS COMPLEXES WITH SUBSTRATES AND SUBSTRATE ANALOGUES
PDBE
Y
PDBE
2001-07-10
REL
REL
C5P
CYTIDINE-5'-MONOPHOSPHATE
SIA
N-acetyl-alpha-neuraminic acid
HOH
water
C5P
1242
2
C5P
C5P
1242
B
SIA
1243
3
SIA
SIA
1243
B
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
2001
4
HOH
HOH
2001
B
HOH
2002
4
HOH
HOH
2002
B
HOH
2003
4
HOH
HOH
2003
B
HOH
2004
4
HOH
HOH
2004
B
HOH
2005
4
HOH
HOH
2005
B
HOH
2006
4
HOH
HOH
2006
B
HOH
2007
4
HOH
HOH
2007
B
HOH
2008
4
HOH
HOH
2008
B
HOH
2009
4
HOH
HOH
2009
B
HOH
2010
4
HOH
HOH
2010
B
HOH
2011
4
HOH
HOH
2011
B
HOH
2012
4
HOH
HOH
2012
B
HOH
2013
4
HOH
HOH
2013
B
HOH
2014
4
HOH
HOH
2014
B
HOH
2015
4
HOH
HOH
2015
B
HOH
2016
4
HOH
HOH
2016
B
HOH
2017
4
HOH
HOH
2017
B
HOH
2018
4
HOH
HOH
2018
B
HOH
2019
4
HOH
HOH
2019
B
HOH
2020
4
HOH
HOH
2020
B
HOH
2021
4
HOH
HOH
2021
B
HOH
2022
4
HOH
HOH
2022
B
HOH
2023
4
HOH
HOH
2023
B
HOH
2024
4
HOH
HOH
2024
B
HOH
2025
4
HOH
HOH
2025
B
HOH
2026
4
HOH
HOH
2026
B
HOH
2027
4
HOH
HOH
2027
B
HOH
2028
4
HOH
HOH
2028
B
HOH
2029
4
HOH
HOH
2029
B
HOH
2030
4
HOH
HOH
2030
B
HOH
2031
4
HOH
HOH
2031
B
HOH
2032
4
HOH
HOH
2032
B
HOH
2033
4
HOH
HOH
2033
B
HOH
2034
4
HOH
HOH
2034
B
HOH
2035
4
HOH
HOH
2035
B
HOH
2036
4
HOH
HOH
2036
B
HOH
2037
4
HOH
HOH
2037
B
HOH
2038
4
HOH
HOH
2038
B
HOH
2039
4
HOH
HOH
2039
B
HOH
2040
4
HOH
HOH
2040
B
HOH
2041
4
HOH
HOH
2041
B
HOH
2042
4
HOH
HOH
2042
B
HOH
2043
4
HOH
HOH
2043
B
HOH
2044
4
HOH
HOH
2044
B
HOH
2045
4
HOH
HOH
2045
B
HOH
2046
4
HOH
HOH
2046
B
HOH
2047
4
HOH
HOH
2047
B
HOH
2048
4
HOH
HOH
2048
B
HOH
2049
4
HOH
HOH
2049
B
HOH
2050
4
HOH
HOH
2050
B
HOH
2051
4
HOH
HOH
2051
B
HOH
2052
4
HOH
HOH
2052
B
HOH
2053
4
HOH
HOH
2053
B
HOH
2054
4
HOH
HOH
2054
B
HOH
2055
4
HOH
HOH
2055
B
HOH
2056
4
HOH
HOH
2056
B
HOH
2057
4
HOH
HOH
2057
B
HOH
2058
4
HOH
HOH
2058
B
HOH
2059
4
HOH
HOH
2059
B
HOH
2060
4
HOH
HOH
2060
B
HOH
2061
4
HOH
HOH
2061
B
HOH
2062
4
HOH
HOH
2062
B
HOH
2063
4
HOH
HOH
2063
B
HOH
2064
4
HOH
HOH
2064
B
HOH
2065
4
HOH
HOH
2065
B
HOH
2066
4
HOH
HOH
2066
B
HOH
2067
4
HOH
HOH
2067
B
HOH
2068
4
HOH
HOH
2068
B
HOH
2069
4
HOH
HOH
2069
B
HOH
2070
4
HOH
HOH
2070
B
HOH
2071
4
HOH
HOH
2071
B
HOH
2072
4
HOH
HOH
2072
B
HOH
2073
4
HOH
HOH
2073
B
HOH
2074
4
HOH
HOH
2074
B
HOH
2075
4
HOH
HOH
2075
B
HOH
2076
4
HOH
HOH
2076
B
HOH
2077
4
HOH
HOH
2077
B
HOH
2078
4
HOH
HOH
2078
B
HOH
2079
4
HOH
HOH
2079
B
HOH
2080
4
HOH
HOH
2080
B
HOH
2081
4
HOH
HOH
2081
B
HOH
2082
4
HOH
HOH
2082
B
HOH
2083
4
HOH
HOH
2083
B
HOH
2084
4
HOH
HOH
2084
B
HOH
2085
4
HOH
HOH
2085
B
HOH
2086
4
HOH
HOH
2086
B
HOH
2087
4
HOH
HOH
2087
B
HOH
2088
4
HOH
HOH
2088
B
HOH
2089
4
HOH
HOH
2089
B
HOH
2090
4
HOH
HOH
2090
B
HOH
2091
4
HOH
HOH
2091
B
HOH
2092
4
HOH
HOH
2092
B
HOH
2093
4
HOH
HOH
2093
B
HOH
2094
4
HOH
HOH
2094
B
HOH
2095
4
HOH
HOH
2095
B
HOH
2096
4
HOH
HOH
2096
B
HOH
2097
4
HOH
HOH
2097
B
HOH
2098
4
HOH
HOH
2098
B
HOH
2099
4
HOH
HOH
2099
B
HOH
2100
4
HOH
HOH
2100
B
HOH
2101
4
HOH
HOH
2101
B
HOH
2102
4
HOH
HOH
2102
B
HOH
2103
4
HOH
HOH
2103
B
HOH
2104
4
HOH
HOH
2104
B
HOH
2105
4
HOH
HOH
2105
B
HOH
2106
4
HOH
HOH
2106
B
HOH
2107
4
HOH
HOH
2107
B
HOH
2108
4
HOH
HOH
2108
B
HOH
2109
4
HOH
HOH
2109
B
HOH
2110
4
HOH
HOH
2110
B
HOH
2111
4
HOH
HOH
2111
B
HOH
2112
4
HOH
HOH
2112
B
HOH
2113
4
HOH
HOH
2113
B
HOH
2114
4
HOH
HOH
2114
B
HOH
2115
4
HOH
HOH
2115
B
HOH
2116
4
HOH
HOH
2116
B
HOH
2117
4
HOH
HOH
2117
B
HOH
2118
4
HOH
HOH
2118
B
HOH
2119
4
HOH
HOH
2119
B
HOH
2120
4
HOH
HOH
2120
B
SER
1
n
1
SER
1
A
LYS
2
n
2
LYS
2
A
ALA
3
n
3
ALA
3
A
VAL
4
n
4
VAL
4
A
ILE
5
n
5
ILE
5
A
VAL
6
n
6
VAL
6
A
ILE
7
n
7
ILE
7
A
PRO
8
n
8
PRO
8
A
ALA
9
n
9
ALA
9
A
ARG
10
n
10
ARG
10
A
TYR
11
n
11
TYR
11
A
GLY
12
n
12
GLY
12
A
SER
13
n
13
SER
13
A
SER
14
n
14
SER
14
A
ARG
15
n
15
ARG
15
A
LEU
16
n
16
LEU
16
A
PRO
17
n
17
PRO
17
A
GLY
18
n
18
GLY
18
A
LYS
19
n
19
LYS
19
A
PRO
20
n
20
PRO
20
A
LEU
21
n
21
LEU
21
A
LEU
22
n
22
LEU
22
A
ASP
23
n
23
ASP
23
A
ILE
24
n
24
ILE
24
A
VAL
25
n
25
VAL
25
A
GLY
26
n
26
GLY
26
A
LYS
27
n
27
LYS
27
A
PRO
28
n
28
PRO
28
A
MET
29
n
29
MET
29
A
ILE
30
n
30
ILE
30
A
GLN
31
n
31
GLN
31
A
HIS
32
n
32
HIS
32
A
VAL
33
n
33
VAL
33
A
TYR
34
n
34
TYR
34
A
GLU
35
n
35
GLU
35
A
ARG
36
n
36
ARG
36
A
ALA
37
n
37
ALA
37
A
LEU
38
n
38
LEU
38
A
GLN
39
n
39
GLN
39
A
VAL
40
n
40
VAL
40
A
ALA
41
n
41
ALA
41
A
GLY
42
n
42
GLY
42
A
VAL
43
n
43
VAL
43
A
ALA
44
n
44
ALA
44
A
GLU
45
n
45
GLU
45
A
VAL
46
n
46
VAL
46
A
TRP
47
n
47
TRP
47
A
VAL
48
n
48
VAL
48
A
ALA
49
n
49
ALA
49
A
THR
50
n
50
THR
50
A
ASP
51
n
51
ASP
51
A
ASP
52
n
52
ASP
52
A
PRO
53
n
53
PRO
53
A
ARG
54
n
54
ARG
54
A
VAL
55
n
55
VAL
55
A
GLU
56
n
56
GLU
56
A
GLN
57
n
57
GLN
57
A
ALA
58
n
58
ALA
58
A
VAL
59
n
59
VAL
59
A
GLN
60
n
60
GLN
60
A
ALA
61
n
61
ALA
61
A
PHE
62
n
62
PHE
62
A
GLY
63
n
63
GLY
63
A
GLY
64
n
64
GLY
64
A
LYS
65
n
65
LYS
65
A
ALA
66
n
66
ALA
66
A
ILE
67
n
67
ILE
67
A
MET
68
n
68
MET
68
A
THR
69
n
69
THR
69
A
ARG
70
n
70
ARG
70
A
ASN
71
n
71
ASN
71
A
ASP
72
n
72
ASP
72
A
HIS
73
n
73
HIS
73
A
GLU
74
n
74
GLU
74
A
SER
75
n
75
SER
75
A
GLY
76
n
76
GLY
76
A
THR
77
n
77
THR
77
A
ASP
78
n
78
ASP
78
A
ARG
79
n
79
ARG
79
A
LEU
80
n
80
LEU
80
A
VAL
81
n
81
VAL
81
A
GLU
82
n
82
GLU
82
A
VAL
83
n
83
VAL
83
A
MET
84
n
84
MET
84
A
HIS
85
n
85
HIS
85
A
LYS
86
n
86
LYS
86
A
VAL
87
n
87
VAL
87
A
GLU
88
n
88
GLU
88
A
ALA
89
n
89
ALA
89
A
ASP
90
n
90
ASP
90
A
ILE
91
n
91
ILE
91
A
TYR
92
n
92
TYR
92
A
ILE
93
n
93
ILE
93
A
ASN
94
n
94
ASN
94
A
LEU
95
n
95
LEU
95
A
GLN
96
n
96
GLN
96
A
GLY
97
n
97
GLY
97
A
ASP
98
n
98
ASP
98
A
GLU
99
n
99
GLU
99
A
PRO
100
n
100
PRO
100
A
MET
101
n
101
MET
101
A
ILE
102
n
102
ILE
102
A
ARG
103
n
103
ARG
103
A
PRO
104
n
104
PRO
104
A
ARG
105
n
105
ARG
105
A
ASP
106
n
106
ASP
106
A
VAL
107
n
107
VAL
107
A
GLU
108
n
108
GLU
108
A
THR
109
n
109
THR
109
A
LEU
110
n
110
LEU
110
A
LEU
111
n
111
LEU
111
A
GLN
112
n
112
GLN
112
A
GLY
113
n
113
GLY
113
A
MET
114
n
114
MET
114
A
ARG
115
n
115
ARG
115
A
ASP
116
n
116
ASP
116
A
ASP
117
n
117
ASP
117
A
PRO
118
n
118
PRO
118
A
ALA
119
n
119
ALA
119
A
LEU
120
n
120
LEU
120
A
PRO
121
n
121
PRO
121
A
VAL
122
n
122
VAL
122
A
ALA
123
n
123
ALA
123
A
THR
124
n
124
THR
124
A
LEU
125
n
125
LEU
125
A
CYS
126
n
126
CYS
126
A
HIS
127
n
127
HIS
127
A
ALA
128
n
128
ALA
128
A
ILE
129
n
129
ILE
129
A
SER
130
n
130
SER
130
A
ALA
131
n
131
ALA
131
A
ALA
132
n
132
ALA
132
A
GLU
133
n
133
GLU
133
A
ALA
134
n
134
ALA
134
A
ALA
135
n
135
ALA
135
A
GLU
136
n
136
GLU
136
A
PRO
137
n
137
PRO
137
A
SER
138
n
138
SER
138
A
THR
139
n
139
THR
139
A
VAL
140
n
140
VAL
140
A
LYS
141
n
141
LYS
141
A
VAL
142
n
142
VAL
142
A
VAL
143
n
143
VAL
143
A
VAL
144
n
144
VAL
144
A
ASN
145
n
145
ASN
145
A
THR
146
n
146
THR
146
A
ARG
147
n
147
ARG
147
A
GLN
148
n
148
GLN
148
A
ASP
149
n
149
ASP
149
A
ALA
150
n
150
ALA
150
A
LEU
151
n
151
LEU
151
A
TYR
152
n
152
TYR
152
A
PHE
153
n
153
PHE
153
A
SER
154
n
154
SER
154
A
ARG
155
n
155
ARG
155
A
SER
156
n
156
SER
156
A
PRO
157
n
157
PRO
157
A
ILE
158
n
158
ILE
158
A
PRO
159
n
159
PRO
159
A
TYR
160
n
160
TYR
160
A
PRO
161
n
161
PRO
161
A
ARG
162
n
162
ARG
162
A
ASN
163
n
163
ASN
163
A
ALA
164
n
164
ALA
164
A
GLU
165
n
165
GLU
165
A
LYS
166
n
166
LYS
166
A
ALA
167
n
167
ALA
167
A
ARG
168
n
168
ARG
168
A
TYR
169
n
169
TYR
169
A
LEU
170
n
170
LEU
170
A
LYS
171
n
171
LYS
171
A
HIS
172
n
172
HIS
172
A
VAL
173
n
173
VAL
173
A
GLY
174
n
174
GLY
174
A
ILE
175
n
175
ILE
175
A
TYR
176
n
176
TYR
176
A
ALA
177
n
177
ALA
177
A
TYR
178
n
178
TYR
178
A
ARG
179
n
179
ARG
179
A
ARG
180
n
180
ARG
180
A
ASP
181
n
181
ASP
181
A
VAL
182
n
182
VAL
182
A
LEU
183
n
183
LEU
183
A
GLN
184
n
184
GLN
184
A
ASN
185
n
185
ASN
185
A
TYR
186
n
186
TYR
186
A
SER
187
n
187
SER
187
A
GLN
188
n
188
GLN
188
A
LEU
189
n
189
LEU
189
A
PRO
190
n
190
PRO
190
A
GLU
191
n
191
GLU
191
A
SER
192
n
192
SER
192
A
MET
193
n
193
MET
193
A
PRO
194
n
194
PRO
194
A
GLU
195
n
195
GLU
195
A
GLN
196
n
196
GLN
196
A
ALA
197
n
197
ALA
197
A
GLU
198
n
198
GLU
198
A
SER
199
n
199
SER
199
A
LEU
200
n
200
LEU
200
A
GLU
201
n
201
GLU
201
A
GLN
202
n
202
GLN
202
A
LEU
203
n
203
LEU
203
A
ARG
204
n
204
ARG
204
A
LEU
205
n
205
LEU
205
A
MET
206
n
206
MET
206
A
ASN
207
n
207
ASN
207
A
ALA
208
n
208
ALA
208
A
GLY
209
n
209
GLY
209
A
ILE
210
n
210
ILE
210
A
ASN
211
n
211
ASN
211
A
ILE
212
n
212
ILE
212
A
ARG
213
n
213
ARG
213
A
THR
214
n
214
THR
214
A
PHE
215
n
215
PHE
215
A
GLU
216
n
216
GLU
216
A
VAL
217
n
217
VAL
217
A
ALA
218
n
218
ALA
218
A
ALA
219
n
219
ALA
219
A
THR
220
n
220
THR
220
A
GLY
221
n
221
GLY
221
A
PRO
222
n
222
PRO
222
A
GLY
223
n
223
GLY
223
A
VAL
224
n
224
VAL
224
A
ASP
225
n
225
ASP
225
A
THR
226
n
226
THR
226
A
PRO
227
n
227
PRO
227
A
ALA
228
n
228
ALA
228
A
CYS
229
n
229
CYS
229
A
LEU
230
n
230
LEU
230
A
GLU
231
n
231
GLU
231
A
LYS
232
n
232
LYS
232
A
VAL
233
n
233
VAL
233
A
ARG
234
n
234
ARG
234
A
ALA
235
n
235
ALA
235
A
LEU
236
n
236
LEU
236
A
MET
237
n
237
MET
237
A
ALA
238
n
238
ALA
238
A
GLN
239
n
239
GLN
239
A
GLU
240
n
240
GLU
240
A
LEU
241
n
241
LEU
241
A
ALA
242
n
242
ALA
242
A
GLU
243
n
243
GLU
243
A
ASN
244
n
244
ASN
244
A
ALA
245
n
245
ALA
245
A
SER
1
n
1
SER
1
B
LYS
2
n
2
LYS
2
B
ALA
3
n
3
ALA
3
B
VAL
4
n
4
VAL
4
B
ILE
5
n
5
ILE
5
B
VAL
6
n
6
VAL
6
B
ILE
7
n
7
ILE
7
B
PRO
8
n
8
PRO
8
B
ALA
9
n
9
ALA
9
B
ARG
10
n
10
ARG
10
B
TYR
11
n
11
TYR
11
B
GLY
12
n
12
GLY
12
B
SER
13
n
13
SER
13
B
SER
14
n
14
SER
14
B
ARG
15
n
15
ARG
15
B
LEU
16
n
16
LEU
16
B
PRO
17
n
17
PRO
17
B
GLY
18
n
18
GLY
18
B
LYS
19
n
19
LYS
19
B
PRO
20
n
20
PRO
20
B
LEU
21
n
21
LEU
21
B
LEU
22
n
22
LEU
22
B
ASP
23
n
23
ASP
23
B
ILE
24
n
24
ILE
24
B
VAL
25
n
25
VAL
25
B
GLY
26
n
26
GLY
26
B
LYS
27
n
27
LYS
27
B
PRO
28
n
28
PRO
28
B
MET
29
n
29
MET
29
B
ILE
30
n
30
ILE
30
B
GLN
31
n
31
GLN
31
B
HIS
32
n
32
HIS
32
B
VAL
33
n
33
VAL
33
B
TYR
34
n
34
TYR
34
B
GLU
35
n
35
GLU
35
B
ARG
36
n
36
ARG
36
B
ALA
37
n
37
ALA
37
B
LEU
38
n
38
LEU
38
B
GLN
39
n
39
GLN
39
B
VAL
40
n
40
VAL
40
B
ALA
41
n
41
ALA
41
B
GLY
42
n
42
GLY
42
B
VAL
43
n
43
VAL
43
B
ALA
44
n
44
ALA
44
B
GLU
45
n
45
GLU
45
B
VAL
46
n
46
VAL
46
B
TRP
47
n
47
TRP
47
B
VAL
48
n
48
VAL
48
B
ALA
49
n
49
ALA
49
B
THR
50
n
50
THR
50
B
ASP
51
n
51
ASP
51
B
ASP
52
n
52
ASP
52
B
PRO
53
n
53
PRO
53
B
ARG
54
n
54
ARG
54
B
VAL
55
n
55
VAL
55
B
GLU
56
n
56
GLU
56
B
GLN
57
n
57
GLN
57
B
ALA
58
n
58
ALA
58
B
VAL
59
n
59
VAL
59
B
GLN
60
n
60
GLN
60
B
ALA
61
n
61
ALA
61
B
PHE
62
n
62
PHE
62
B
GLY
63
n
63
GLY
63
B
GLY
64
n
64
GLY
64
B
LYS
65
n
65
LYS
65
B
ALA
66
n
66
ALA
66
B
ILE
67
n
67
ILE
67
B
MET
68
n
68
MET
68
B
THR
69
n
69
THR
69
B
ARG
70
n
70
ARG
70
B
ASN
71
n
71
ASN
71
B
ASP
72
n
72
ASP
72
B
HIS
73
n
73
HIS
73
B
GLU
74
n
74
GLU
74
B
SER
75
n
75
SER
75
B
GLY
76
n
76
GLY
76
B
THR
77
n
77
THR
77
B
ASP
78
n
78
ASP
78
B
ARG
79
n
79
ARG
79
B
LEU
80
n
80
LEU
80
B
VAL
81
n
81
VAL
81
B
GLU
82
n
82
GLU
82
B
VAL
83
n
83
VAL
83
B
MET
84
n
84
MET
84
B
HIS
85
n
85
HIS
85
B
LYS
86
n
86
LYS
86
B
VAL
87
n
87
VAL
87
B
GLU
88
n
88
GLU
88
B
ALA
89
n
89
ALA
89
B
ASP
90
n
90
ASP
90
B
ILE
91
n
91
ILE
91
B
TYR
92
n
92
TYR
92
B
ILE
93
n
93
ILE
93
B
ASN
94
n
94
ASN
94
B
LEU
95
n
95
LEU
95
B
GLN
96
n
96
GLN
96
B
GLY
97
n
97
GLY
97
B
ASP
98
n
98
ASP
98
B
GLU
99
n
99
GLU
99
B
PRO
100
n
100
PRO
100
B
MET
101
n
101
MET
101
B
ILE
102
n
102
ILE
102
B
ARG
103
n
103
ARG
103
B
PRO
104
n
104
PRO
104
B
ARG
105
n
105
ARG
105
B
ASP
106
n
106
ASP
106
B
VAL
107
n
107
VAL
107
B
GLU
108
n
108
GLU
108
B
THR
109
n
109
THR
109
B
LEU
110
n
110
LEU
110
B
LEU
111
n
111
LEU
111
B
GLN
112
n
112
GLN
112
B
GLY
113
n
113
GLY
113
B
MET
114
n
114
MET
114
B
ARG
115
n
115
ARG
115
B
ASP
116
n
116
ASP
116
B
ASP
117
n
117
ASP
117
B
PRO
118
n
118
PRO
118
B
ALA
119
n
119
ALA
119
B
LEU
120
n
120
LEU
120
B
PRO
121
n
121
PRO
121
B
VAL
122
n
122
VAL
122
B
ALA
123
n
123
ALA
123
B
THR
124
n
124
THR
124
B
LEU
125
n
125
LEU
125
B
CYS
126
n
126
CYS
126
B
HIS
127
n
127
HIS
127
B
ALA
128
n
128
ALA
128
B
ILE
129
n
129
ILE
129
B
SER
130
n
130
SER
130
B
ALA
131
n
131
ALA
131
B
ALA
132
n
132
ALA
132
B
GLU
133
n
133
GLU
133
B
ALA
134
n
134
ALA
134
B
ALA
135
n
135
ALA
135
B
GLU
136
n
136
GLU
136
B
PRO
137
n
137
PRO
137
B
SER
138
n
138
SER
138
B
THR
139
n
139
THR
139
B
VAL
140
n
140
VAL
140
B
LYS
141
n
141
LYS
141
B
VAL
142
n
142
VAL
142
B
VAL
143
n
143
VAL
143
B
VAL
144
n
144
VAL
144
B
ASN
145
n
145
ASN
145
B
THR
146
n
146
THR
146
B
ARG
147
n
147
ARG
147
B
GLN
148
n
148
GLN
148
B
ASP
149
n
149
ASP
149
B
ALA
150
n
150
ALA
150
B
LEU
151
n
151
LEU
151
B
TYR
152
n
152
TYR
152
B
PHE
153
n
153
PHE
153
B
SER
154
n
154
SER
154
B
ARG
155
n
155
ARG
155
B
SER
156
n
156
SER
156
B
PRO
157
n
157
PRO
157
B
ILE
158
n
158
ILE
158
B
PRO
159
n
159
PRO
159
B
TYR
160
n
160
TYR
160
B
PRO
161
n
161
PRO
161
B
ARG
162
n
162
ARG
162
B
ASN
163
n
163
ASN
163
B
ALA
164
n
164
ALA
164
B
GLU
165
n
165
GLU
165
B
LYS
166
n
166
LYS
166
B
ALA
167
n
167
ALA
167
B
ARG
168
n
168
ARG
168
B
TYR
169
n
169
TYR
169
B
LEU
170
n
170
LEU
170
B
LYS
171
n
171
LYS
171
B
HIS
172
n
172
HIS
172
B
VAL
173
n
173
VAL
173
B
GLY
174
n
174
GLY
174
B
ILE
175
n
175
ILE
175
B
TYR
176
n
176
TYR
176
B
ALA
177
n
177
ALA
177
B
TYR
178
n
178
TYR
178
B
ARG
179
n
179
ARG
179
B
ARG
180
n
180
ARG
180
B
ASP
181
n
181
ASP
181
B
VAL
182
n
182
VAL
182
B
LEU
183
n
183
LEU
183
B
GLN
184
n
184
GLN
184
B
ASN
185
n
185
ASN
185
B
TYR
186
n
186
TYR
186
B
SER
187
n
187
SER
187
B
GLN
188
n
188
GLN
188
B
LEU
189
n
189
LEU
189
B
PRO
190
n
190
PRO
190
B
GLU
191
n
191
GLU
191
B
SER
192
n
192
SER
192
B
MET
193
n
193
MET
193
B
PRO
194
n
194
PRO
194
B
GLU
195
n
195
GLU
195
B
GLN
196
n
196
GLN
196
B
ALA
197
n
197
ALA
197
B
GLU
198
n
198
GLU
198
B
SER
199
n
199
SER
199
B
LEU
200
n
200
LEU
200
B
GLU
201
n
201
GLU
201
B
GLN
202
n
202
GLN
202
B
LEU
203
n
203
LEU
203
B
ARG
204
n
204
ARG
204
B
LEU
205
n
205
LEU
205
B
MET
206
n
206
MET
206
B
ASN
207
n
207
ASN
207
B
ALA
208
n
208
ALA
208
B
GLY
209
n
209
GLY
209
B
ILE
210
n
210
ILE
210
B
ASN
211
n
211
ASN
211
B
ILE
212
n
212
ILE
212
B
ARG
213
n
213
ARG
213
B
THR
214
n
214
THR
214
B
PHE
215
n
215
PHE
215
B
GLU
216
n
216
GLU
216
B
VAL
217
n
217
VAL
217
B
ALA
218
n
218
ALA
218
B
ALA
219
n
219
ALA
219
B
THR
220
n
220
THR
220
B
GLY
221
n
221
GLY
221
B
PRO
222
n
222
PRO
222
B
GLY
223
n
223
GLY
223
B
VAL
224
n
224
VAL
224
B
ASP
225
n
225
ASP
225
B
THR
226
n
226
THR
226
B
PRO
227
n
227
PRO
227
B
ALA
228
n
228
ALA
228
B
CYS
229
n
229
CYS
229
B
LEU
230
n
230
LEU
230
B
GLU
231
n
231
GLU
231
B
LYS
232
n
232
LYS
232
B
VAL
233
n
233
VAL
233
B
ARG
234
n
234
ARG
234
B
ALA
235
n
235
ALA
235
B
LEU
236
n
236
LEU
236
B
MET
237
n
237
MET
237
B
ALA
238
n
238
ALA
238
B
GLN
239
n
239
GLN
239
B
GLU
240
n
240
GLU
240
B
LEU
241
n
241
LEU
241
B
n
242
242
B
n
243
243
B
n
244
244
B
n
245
245
B
author_and_software_defined_assembly
PISA
2
dimeric
3800
-17.12
20490
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
LYS
65
A
N
LYS
65
A
O
VAL
46
A
O
VAL
46
A
N
TRP
47
A
N
TRP
47
A
O
ILE
5
A
O
ILE
5
A
N
VAL
4
A
N
VAL
4
A
O
ILE
91
A
O
ILE
91
A
N
ASN
94
A
N
ASN
94
A
O
TYR
176
A
O
TYR
176
A
N
ALA
177
A
N
ALA
177
A
O
ALA
123
A
O
ALA
123
A
N
THR
124
A
N
THR
124
A
O
ARG
213
A
O
ARG
213
A
N
ILE
24
A
N
ILE
24
A
O
LYS
27
A
O
LYS
27
A
O
VAL
143
A
O
VAL
143
A
N
LEU
151
A
N
LEU
151
B
N
ILE
67
B
N
ILE
67
B
O
VAL
48
B
O
VAL
48
B
N
TRP
47
B
N
TRP
47
B
O
ILE
5
B
O
ILE
5
B
N
VAL
4
B
N
VAL
4
B
O
ILE
91
B
O
ILE
91
B
N
ASN
94
B
N
ASN
94
B
O
TYR
176
B
O
TYR
176
B
N
ALA
177
B
N
ALA
177
B
O
ALA
123
B
O
ALA
123
B
N
THR
124
B
N
THR
124
B
O
ARG
213
B
O
ARG
213
B
N
ILE
24
B
N
ILE
24
B
O
LYS
27
B
O
LYS
27
B
O
VAL
143
B
O
VAL
143
B
N
LEU
151
B
N
LEU
151
1
B
ALA
242
B
ALA
242
1
Y
1
B
GLU
243
B
GLU
243
1
Y
1
B
ASN
244
B
ASN
244
1
Y
1
B
ALA
245
B
ALA
245
1
Y
1
B
C2
SIA
1243
WRONG HAND
1
A
LEU
16
-163.21
76.30
1
A
ASN
145
-100.55
-169.61
1
A
ASP
225
-139.11
-35.94
1
A
ASN
244
-108.99
48.92
1
B
SER
13
-171.89
131.66
1
B
ASN
145
-101.54
-169.70
1
B
SER
199
64.06
60.32
0.225
0.173
0.173
2.48
22
17471
3.1
86.4
RANDOM
1
THROUGHOUT
0.0
OTHER
2.48
22
206
4013
41
0
3766
0.007
1.3
2.480
22.100
1H7T
17810
0.07700
1
2.400
88.0
refinement
X-PLOR
3.851
3-DEOXY-MANNO-OCTULOSONATE CYTIDYLYLTRANSFERASE (E.C.2.7.7.38)
The structure of CMP:2-keto-3-deoxy-manno-octonic acid synthetase and of its complexes with substrates and substrate analogues, here complex with CMP-NeuAc
1
N
N
1
N
N
2
N
N
3
N
N
4
N
N
4
N
N
A
MET
29
A
MET
29
HELX_P
A
LEU
38
A
LEU
38
1
1
10
A
ASP
52
A
ASP
52
HELX_P
A
ALA
61
A
ALA
61
1
2
10
A
SER
75
A
SER
75
HELX_P
A
VAL
87
A
VAL
87
1
3
13
A
ARG
103
A
ARG
103
HELX_P
A
ASP
117
A
ASP
117
1
4
15
A
SER
130
A
SER
130
HELX_P
A
ALA
135
A
ALA
135
1
5
6
A
ASN
163
A
ASN
163
HELX_P
A
ALA
167
A
ALA
167
5
6
5
A
ARG
180
A
ARG
180
HELX_P
A
SER
187
A
SER
187
1
7
8
A
SER
192
A
SER
192
HELX_P
A
SER
199
A
SER
199
1
8
8
A
GLN
202
A
GLN
202
HELX_P
A
ALA
208
A
ALA
208
1
9
7
A
THR
226
A
THR
226
HELX_P
A
ASN
244
A
ASN
244
1
10
19
B
GLY
18
B
GLY
18
HELX_P
B
LEU
21
B
LEU
21
5
11
4
B
MET
29
B
MET
29
HELX_P
B
LEU
38
B
LEU
38
1
12
10
B
ASP
52
B
ASP
52
HELX_P
B
PHE
62
B
PHE
62
1
13
11
B
SER
75
B
SER
75
HELX_P
B
HIS
85
B
HIS
85
1
14
11
B
ARG
103
B
ARG
103
HELX_P
B
ASP
117
B
ASP
117
1
15
15
B
SER
130
B
SER
130
HELX_P
B
ALA
135
B
ALA
135
1
16
6
B
ASN
163
B
ASN
163
HELX_P
B
ALA
167
B
ALA
167
5
17
5
B
ARG
180
B
ARG
180
HELX_P
B
ASN
185
B
ASN
185
1
18
6
B
TYR
186
B
TYR
186
HELX_P
B
LEU
189
B
LEU
189
5
19
4
B
SER
192
B
SER
192
HELX_P
B
SER
199
B
SER
199
1
20
8
B
GLN
202
B
GLN
202
HELX_P
B
ALA
208
B
ALA
208
1
21
7
B
THR
226
B
THR
226
HELX_P
B
GLN
239
B
GLN
239
1
22
14
covale
1.468
one
B
C5P
1242
C
O2P
C5P
1_555
B
SIA
1243
D
C2
SIA
1_555
TRANSFERASE
NUCLEOTIDYLTRANSFERASE, CMP-KDO SYNTHETASE, NUCLEOSIDE MONOPHOSPHATE GLYCOSIDES, LIPOPOLYSACCHARIDE BIOSYNTHESIS, SUGAR-ACTIVATING ENZYMES, TRANSFERASE
A
ILE
158
A
ILE
158
1
A
PRO
159
A
PRO
159
0.31
B
ILE
158
B
ILE
158
1
B
PRO
159
B
PRO
159
0.12
given
-0.049529
0.855704
-0.515090
0.855654
-0.229659
-0.463803
-0.515173
-0.463710
-0.720811
2.77600
89.70800
153.96800
KPSU5_ECOLX
UNP
1
P42216
1
245
1H7T
1
245
P42216
A
1
1
245
1
245
1H7T
1
245
P42216
B
1
1
245
7
2
2
7
2
2
parallel
parallel
parallel
anti-parallel
anti-parallel
parallel
anti-parallel
anti-parallel
parallel
parallel
parallel
anti-parallel
anti-parallel
parallel
anti-parallel
anti-parallel
A
LYS
65
A
LYS
65
A
MET
68
A
MET
68
A
GLU
45
A
GLU
45
A
THR
50
A
THR
50
A
ALA
3
A
ALA
3
A
PRO
8
A
PRO
8
A
ILE
91
A
ILE
91
A
ASN
94
A
ASN
94
A
TYR
169
A
TYR
169
A
ARG
179
A
ARG
179
A
VAL
122
A
VAL
122
A
ILE
129
A
ILE
129
A
ILE
212
A
ILE
212
A
GLU
216
A
GLU
216
A
ASP
23
A
ASP
23
A
ILE
24
A
ILE
24
A
LYS
27
A
LYS
27
A
PRO
28
A
PRO
28
A
LYS
141
A
LYS
141
A
VAL
144
A
VAL
144
A
ALA
150
A
ALA
150
A
SER
154
A
SER
154
B
ALA
66
B
ALA
66
B
MET
68
B
MET
68
B
GLU
45
B
GLU
45
B
THR
50
B
THR
50
B
ALA
3
B
ALA
3
B
ALA
9
B
ALA
9
B
ILE
91
B
ILE
91
B
ASN
94
B
ASN
94
B
TYR
169
B
TYR
169
B
ARG
179
B
ARG
179
B
VAL
122
B
VAL
122
B
ILE
129
B
ILE
129
B
ILE
212
B
ILE
212
B
GLU
216
B
GLU
216
B
ASP
23
B
ASP
23
B
ILE
24
B
ILE
24
B
LYS
27
B
LYS
27
B
PRO
28
B
PRO
28
B
LYS
141
B
LYS
141
B
VAL
144
B
VAL
144
B
ALA
150
B
ALA
150
B
SER
154
B
SER
154
4
P 1 21 1