0.013481
0.000000
0.000000
0.000000
0.013481
0.000000
0.000000
0.000000
0.007157
0.00000
0.00000
0.00000
Karlberg, T.
Welin, M.
Andersson, J.
Arrowsmith, C.H.
Berglund, H.
Bountra, C.
Collins, R.
Dahlgren, L.G.
Edwards, A.M.
Flodin, S.
Flores, A.
Graslund, S.
Hammarstrom, M.
Johansson, A.
Johansson, I.
Kotenyova, T.
Lehtio, L.
Moche, M.
Nilsson, M.E.
Nordlund, P.
Nyman, T.
Persson, C.
Sagemark, J.
Thorsell, A.G.
Tresaugues, L.
Van Den Berg, S.
Weigelt, J.
Wikstrom, M.
Wisniewska, M.
Schuler, H.
Structural Genomics Consortium (SGC)
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
90.00
90.00
74.179
74.179
139.723
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
C3 H8 O3
92.094
GLYCEROL
GLYCERIN; PROPANE-1,2,3-TRIOL
non-polymer
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 Se
196.106
n
SELENOMETHIONINE
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
Human CTP:Phosphoethanolamine Cytidylyltransferase
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
CCD
2008-08-21
MARMOSAIC 225 mm CCD
double crystal
MAD
M
x-ray
1
0.97981
1.0
0.97969
1.0
0.97201
1.0
14.1
BESSY
0.97981, 0.97969, 0.97201
SYNCHROTRON
BESSY BEAMLINE 14.1
39118.121
Ethanolamine-phosphate cytidylyltransferase
2.7.7.14
UNP residues 18-356
1
man
polymer
323.197
CYTIDINE-5'-MONOPHOSPHATE
1
syn
non-polymer
92.094
GLYCEROL
1
syn
non-polymer
18.015
water
192
nat
water
Phosphorylethanolamine transferase, CTP:phosphoethanolamine cytidylyltransferase
no
yes
S(MSE)GGRRAVRVWCDGCYD(MSE)VHYGHSNQLRQARA(MSE)GDYLIVGVHTDEEIAKHKGPPVFTQEERYK(MSE)
VQAIKWVDEVVPAAPYVTTLETLDKYNCDFCVHGNDITLTVDGRDTYEEVKQAGRYRECKRTQGVSTTDLVGR(MSE)LL
VTKAHHSSQE(MSE)SSEYREYADSFGKCPGGRNPWTGVSQFLQTSQKIIQFASGKEPQPGETVIYVAGAFDLFHIGHVD
FLEKVHRLAERPYIIAGLHFDQEVNHYKGKNYPI(MSE)NLHERTLSVLACRYVSEVVIGAPYAVTAELLSHFKVDLVCH
GKTEIIPDRDGSDPYQEPKRRGIFRQIDSGSNLTTDLIVQRIITNRLEY
SMGGRRAVRVWCDGCYDMVHYGHSNQLRQARAMGDYLIVGVHTDEEIAKHKGPPVFTQEERYKMVQAIKWVDEVVPAAPY
VTTLETLDKYNCDFCVHGNDITLTVDGRDTYEEVKQAGRYRECKRTQGVSTTDLVGRMLLVTKAHHSSQEMSSEYREYAD
SFGKCPGGRNPWTGVSQFLQTSQKIIQFASGKEPQPGETVIYVAGAFDLFHIGHVDFLEKVHRLAERPYIIAGLHFDQEV
NHYKGKNYPIMNLHERTLSVLACRYVSEVVIGAPYAVTAELLSHFKVDLVCHGKTEIIPDRDGSDPYQEPKRRGIFRQID
SGSNLTTDLIVQRIITNRLEY
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
Human
sample
PCYT2
9606
Homo sapiens
562
Escherichia coli
BL21(DE3)R3 pRARE
PLASMID
pNIC-Bsa4
1
2.46
49.93
VAPOR DIFFUSION, SITTING DROP
7.5
20% PEG 3350, 0.2M Mg-Formate, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K
293
Structural Genomics Consortium
SGC
repository
Initial release
Non-polymer description
Version format compliance
1
0
2008-10-21
1
1
2011-07-13
Y
RCSB
Y
PDBJ
2008-09-22
REL
REL
C5P
CYTIDINE-5'-MONOPHOSPHATE
GOL
GLYCEROL
HOH
water
C5P
400
2
C5P
C5P
400
A
GOL
500
3
GOL
GOL
500
A
HOH
1
4
HOH
HOH
501
A
HOH
2
4
HOH
HOH
502
A
HOH
3
4
HOH
HOH
503
A
HOH
4
4
HOH
HOH
504
A
HOH
5
4
HOH
HOH
505
A
HOH
6
4
HOH
HOH
506
A
HOH
7
4
HOH
HOH
507
A
HOH
8
4
HOH
HOH
508
A
HOH
9
4
HOH
HOH
509
A
HOH
10
4
HOH
HOH
510
A
HOH
11
4
HOH
HOH
511
A
HOH
12
4
HOH
HOH
512
A
HOH
13
4
HOH
HOH
513
A
HOH
14
4
HOH
HOH
514
A
HOH
15
4
HOH
HOH
515
A
HOH
16
4
HOH
HOH
516
A
HOH
17
4
HOH
HOH
517
A
HOH
18
4
HOH
HOH
518
A
HOH
19
4
HOH
HOH
519
A
HOH
20
4
HOH
HOH
520
A
HOH
21
4
HOH
HOH
521
A
HOH
22
4
HOH
HOH
522
A
HOH
23
4
HOH
HOH
523
A
HOH
24
4
HOH
HOH
524
A
HOH
25
4
HOH
HOH
525
A
HOH
26
4
HOH
HOH
526
A
HOH
27
4
HOH
HOH
527
A
HOH
28
4
HOH
HOH
528
A
HOH
29
4
HOH
HOH
529
A
HOH
30
4
HOH
HOH
530
A
HOH
31
4
HOH
HOH
531
A
HOH
32
4
HOH
HOH
532
A
HOH
33
4
HOH
HOH
533
A
HOH
34
4
HOH
HOH
534
A
HOH
35
4
HOH
HOH
535
A
HOH
36
4
HOH
HOH
536
A
HOH
37
4
HOH
HOH
537
A
HOH
38
4
HOH
HOH
538
A
HOH
39
4
HOH
HOH
539
A
HOH
40
4
HOH
HOH
540
A
HOH
41
4
HOH
HOH
541
A
HOH
42
4
HOH
HOH
542
A
HOH
43
4
HOH
HOH
543
A
HOH
44
4
HOH
HOH
544
A
HOH
45
4
HOH
HOH
545
A
HOH
46
4
HOH
HOH
546
A
HOH
47
4
HOH
HOH
547
A
HOH
48
4
HOH
HOH
548
A
HOH
49
4
HOH
HOH
549
A
HOH
50
4
HOH
HOH
550
A
HOH
51
4
HOH
HOH
551
A
HOH
52
4
HOH
HOH
552
A
HOH
53
4
HOH
HOH
553
A
HOH
54
4
HOH
HOH
554
A
HOH
55
4
HOH
HOH
555
A
HOH
56
4
HOH
HOH
556
A
HOH
57
4
HOH
HOH
557
A
HOH
58
4
HOH
HOH
558
A
HOH
59
4
HOH
HOH
559
A
HOH
60
4
HOH
HOH
560
A
HOH
61
4
HOH
HOH
561
A
HOH
62
4
HOH
HOH
562
A
HOH
63
4
HOH
HOH
563
A
HOH
64
4
HOH
HOH
564
A
HOH
65
4
HOH
HOH
565
A
HOH
66
4
HOH
HOH
566
A
HOH
67
4
HOH
HOH
567
A
HOH
68
4
HOH
HOH
568
A
HOH
69
4
HOH
HOH
569
A
HOH
70
4
HOH
HOH
570
A
HOH
71
4
HOH
HOH
571
A
HOH
72
4
HOH
HOH
572
A
HOH
73
4
HOH
HOH
573
A
HOH
74
4
HOH
HOH
574
A
HOH
75
4
HOH
HOH
575
A
HOH
76
4
HOH
HOH
576
A
HOH
77
4
HOH
HOH
577
A
HOH
78
4
HOH
HOH
578
A
HOH
79
4
HOH
HOH
579
A
HOH
80
4
HOH
HOH
580
A
HOH
81
4
HOH
HOH
581
A
HOH
82
4
HOH
HOH
582
A
HOH
83
4
HOH
HOH
583
A
HOH
84
4
HOH
HOH
584
A
HOH
85
4
HOH
HOH
585
A
HOH
86
4
HOH
HOH
586
A
HOH
87
4
HOH
HOH
587
A
HOH
88
4
HOH
HOH
588
A
HOH
89
4
HOH
HOH
589
A
HOH
90
4
HOH
HOH
590
A
HOH
91
4
HOH
HOH
591
A
HOH
92
4
HOH
HOH
592
A
HOH
93
4
HOH
HOH
593
A
HOH
94
4
HOH
HOH
594
A
HOH
95
4
HOH
HOH
595
A
HOH
96
4
HOH
HOH
596
A
HOH
97
4
HOH
HOH
597
A
HOH
98
4
HOH
HOH
598
A
HOH
99
4
HOH
HOH
599
A
HOH
100
4
HOH
HOH
600
A
HOH
101
4
HOH
HOH
601
A
HOH
102
4
HOH
HOH
602
A
HOH
103
4
HOH
HOH
603
A
HOH
104
4
HOH
HOH
604
A
HOH
105
4
HOH
HOH
605
A
HOH
106
4
HOH
HOH
606
A
HOH
107
4
HOH
HOH
607
A
HOH
108
4
HOH
HOH
608
A
HOH
109
4
HOH
HOH
609
A
HOH
110
4
HOH
HOH
610
A
HOH
111
4
HOH
HOH
611
A
HOH
112
4
HOH
HOH
612
A
HOH
113
4
HOH
HOH
613
A
HOH
114
4
HOH
HOH
614
A
HOH
115
4
HOH
HOH
615
A
HOH
116
4
HOH
HOH
616
A
HOH
117
4
HOH
HOH
617
A
HOH
118
4
HOH
HOH
618
A
HOH
119
4
HOH
HOH
619
A
HOH
120
4
HOH
HOH
620
A
HOH
121
4
HOH
HOH
621
A
HOH
122
4
HOH
HOH
622
A
HOH
123
4
HOH
HOH
623
A
HOH
124
4
HOH
HOH
624
A
HOH
125
4
HOH
HOH
625
A
HOH
126
4
HOH
HOH
626
A
HOH
127
4
HOH
HOH
627
A
HOH
128
4
HOH
HOH
628
A
HOH
129
4
HOH
HOH
629
A
HOH
130
4
HOH
HOH
630
A
HOH
131
4
HOH
HOH
631
A
HOH
132
4
HOH
HOH
632
A
HOH
133
4
HOH
HOH
633
A
HOH
134
4
HOH
HOH
634
A
HOH
135
4
HOH
HOH
635
A
HOH
136
4
HOH
HOH
636
A
HOH
137
4
HOH
HOH
637
A
HOH
138
4
HOH
HOH
638
A
HOH
139
4
HOH
HOH
639
A
HOH
140
4
HOH
HOH
640
A
HOH
141
4
HOH
HOH
641
A
HOH
142
4
HOH
HOH
642
A
HOH
143
4
HOH
HOH
643
A
HOH
144
4
HOH
HOH
644
A
HOH
145
4
HOH
HOH
645
A
HOH
146
4
HOH
HOH
646
A
HOH
147
4
HOH
HOH
647
A
HOH
148
4
HOH
HOH
648
A
HOH
149
4
HOH
HOH
649
A
HOH
150
4
HOH
HOH
650
A
HOH
151
4
HOH
HOH
651
A
HOH
152
4
HOH
HOH
652
A
HOH
153
4
HOH
HOH
653
A
HOH
154
4
HOH
HOH
654
A
HOH
155
4
HOH
HOH
655
A
HOH
156
4
HOH
HOH
656
A
HOH
157
4
HOH
HOH
657
A
HOH
158
4
HOH
HOH
658
A
HOH
159
4
HOH
HOH
659
A
HOH
160
4
HOH
HOH
660
A
HOH
161
4
HOH
HOH
661
A
HOH
162
4
HOH
HOH
662
A
HOH
163
4
HOH
HOH
663
A
HOH
164
4
HOH
HOH
664
A
HOH
165
4
HOH
HOH
665
A
HOH
166
4
HOH
HOH
666
A
HOH
167
4
HOH
HOH
667
A
HOH
168
4
HOH
HOH
668
A
HOH
169
4
HOH
HOH
669
A
HOH
170
4
HOH
HOH
670
A
HOH
171
4
HOH
HOH
671
A
HOH
172
4
HOH
HOH
672
A
HOH
173
4
HOH
HOH
673
A
HOH
174
4
HOH
HOH
674
A
HOH
175
4
HOH
HOH
675
A
HOH
176
4
HOH
HOH
676
A
HOH
177
4
HOH
HOH
677
A
HOH
178
4
HOH
HOH
678
A
HOH
179
4
HOH
HOH
679
A
HOH
180
4
HOH
HOH
680
A
HOH
181
4
HOH
HOH
681
A
HOH
182
4
HOH
HOH
682
A
HOH
183
4
HOH
HOH
683
A
HOH
184
4
HOH
HOH
684
A
HOH
185
4
HOH
HOH
685
A
HOH
186
4
HOH
HOH
686
A
HOH
187
4
HOH
HOH
687
A
HOH
188
4
HOH
HOH
688
A
HOH
189
4
HOH
HOH
689
A
HOH
190
4
HOH
HOH
690
A
HOH
191
4
HOH
HOH
691
A
HOH
192
4
HOH
HOH
692
A
n
1
16
A
n
2
17
A
n
3
18
A
GLY
19
n
4
GLY
19
A
ARG
20
n
5
ARG
20
A
ARG
21
n
6
ARG
21
A
ALA
22
n
7
ALA
22
A
VAL
23
n
8
VAL
23
A
ARG
24
n
9
ARG
24
A
VAL
25
n
10
VAL
25
A
TRP
26
n
11
TRP
26
A
CYS
27
n
12
CYS
27
A
ASP
28
n
13
ASP
28
A
GLY
29
n
14
GLY
29
A
CYS
30
n
15
CYS
30
A
TYR
31
n
16
TYR
31
A
ASP
32
n
17
ASP
32
A
MSE
33
n
18
MSE
33
A
VAL
34
n
19
VAL
34
A
HIS
35
n
20
HIS
35
A
TYR
36
n
21
TYR
36
A
GLY
37
n
22
GLY
37
A
HIS
38
n
23
HIS
38
A
SER
39
n
24
SER
39
A
ASN
40
n
25
ASN
40
A
GLN
41
n
26
GLN
41
A
LEU
42
n
27
LEU
42
A
ARG
43
n
28
ARG
43
A
GLN
44
n
29
GLN
44
A
ALA
45
n
30
ALA
45
A
ARG
46
n
31
ARG
46
A
ALA
47
n
32
ALA
47
A
MSE
48
n
33
MSE
48
A
GLY
49
n
34
GLY
49
A
ASP
50
n
35
ASP
50
A
TYR
51
n
36
TYR
51
A
LEU
52
n
37
LEU
52
A
ILE
53
n
38
ILE
53
A
VAL
54
n
39
VAL
54
A
GLY
55
n
40
GLY
55
A
VAL
56
n
41
VAL
56
A
HIS
57
n
42
HIS
57
A
THR
58
n
43
THR
58
A
ASP
59
n
44
ASP
59
A
GLU
60
n
45
GLU
60
A
GLU
61
n
46
GLU
61
A
ILE
62
n
47
ILE
62
A
ALA
63
n
48
ALA
63
A
LYS
64
n
49
LYS
64
A
HIS
65
n
50
HIS
65
A
LYS
66
n
51
LYS
66
A
GLY
67
n
52
GLY
67
A
PRO
68
n
53
PRO
68
A
PRO
69
n
54
PRO
69
A
VAL
70
n
55
VAL
70
A
PHE
71
n
56
PHE
71
A
THR
72
n
57
THR
72
A
GLN
73
n
58
GLN
73
A
GLU
74
n
59
GLU
74
A
GLU
75
n
60
GLU
75
A
ARG
76
n
61
ARG
76
A
TYR
77
n
62
TYR
77
A
LYS
78
n
63
LYS
78
A
MSE
79
n
64
MSE
79
A
VAL
80
n
65
VAL
80
A
GLN
81
n
66
GLN
81
A
ALA
82
n
67
ALA
82
A
ILE
83
n
68
ILE
83
A
LYS
84
n
69
LYS
84
A
TRP
85
n
70
TRP
85
A
VAL
86
n
71
VAL
86
A
ASP
87
n
72
ASP
87
A
GLU
88
n
73
GLU
88
A
VAL
89
n
74
VAL
89
A
VAL
90
n
75
VAL
90
A
PRO
91
n
76
PRO
91
A
ALA
92
n
77
ALA
92
A
ALA
93
n
78
ALA
93
A
PRO
94
n
79
PRO
94
A
TYR
95
n
80
TYR
95
A
VAL
96
n
81
VAL
96
A
THR
97
n
82
THR
97
A
THR
98
n
83
THR
98
A
LEU
99
n
84
LEU
99
A
GLU
100
n
85
GLU
100
A
THR
101
n
86
THR
101
A
LEU
102
n
87
LEU
102
A
ASP
103
n
88
ASP
103
A
LYS
104
n
89
LYS
104
A
TYR
105
n
90
TYR
105
A
ASN
106
n
91
ASN
106
A
CYS
107
n
92
CYS
107
A
ASP
108
n
93
ASP
108
A
PHE
109
n
94
PHE
109
A
CYS
110
n
95
CYS
110
A
VAL
111
n
96
VAL
111
A
HIS
112
n
97
HIS
112
A
GLY
113
n
98
GLY
113
A
ASN
114
n
99
ASN
114
A
ASP
115
n
100
ASP
115
A
ILE
116
n
101
ILE
116
A
THR
117
n
102
THR
117
A
LEU
118
n
103
LEU
118
A
THR
119
n
104
THR
119
A
VAL
120
n
105
VAL
120
A
ASP
121
n
106
ASP
121
A
GLY
122
n
107
GLY
122
A
ARG
123
n
108
ARG
123
A
ASP
124
n
109
ASP
124
A
THR
125
n
110
THR
125
A
TYR
126
n
111
TYR
126
A
GLU
127
n
112
GLU
127
A
GLU
128
n
113
GLU
128
A
VAL
129
n
114
VAL
129
A
LYS
130
n
115
LYS
130
A
GLN
131
n
116
GLN
131
A
ALA
132
n
117
ALA
132
A
GLY
133
n
118
GLY
133
A
ARG
134
n
119
ARG
134
A
TYR
135
n
120
TYR
135
A
ARG
136
n
121
ARG
136
A
GLU
137
n
122
GLU
137
A
CYS
138
n
123
CYS
138
A
LYS
139
n
124
LYS
139
A
ARG
140
n
125
ARG
140
A
THR
141
n
126
THR
141
A
GLN
142
n
127
GLN
142
A
GLY
143
n
128
GLY
143
A
VAL
144
n
129
VAL
144
A
SER
145
n
130
SER
145
A
THR
146
n
131
THR
146
A
THR
147
n
132
THR
147
A
ASP
148
n
133
ASP
148
A
LEU
149
n
134
LEU
149
A
VAL
150
n
135
VAL
150
A
GLY
151
n
136
GLY
151
A
ARG
152
n
137
ARG
152
A
MSE
153
n
138
MSE
153
A
LEU
154
n
139
LEU
154
A
LEU
155
n
140
LEU
155
A
n
141
156
A
n
142
157
A
n
143
158
A
n
144
159
A
n
145
160
A
n
146
161
A
n
147
162
A
n
148
163
A
n
149
164
A
n
150
165
A
n
151
166
A
n
152
167
A
n
153
168
A
n
154
169
A
n
155
170
A
n
156
171
A
n
157
172
A
n
158
173
A
n
159
174
A
n
160
175
A
n
161
176
A
n
162
177
A
n
163
178
A
n
164
179
A
n
165
180
A
n
166
181
A
n
167
182
A
n
168
183
A
n
169
184
A
n
170
185
A
n
171
186
A
TRP
187
n
172
TRP
187
A
THR
188
n
173
THR
188
A
GLY
189
n
174
GLY
189
A
VAL
190
n
175
VAL
190
A
SER
191
n
176
SER
191
A
GLN
192
n
177
GLN
192
A
PHE
193
n
178
PHE
193
A
LEU
194
n
179
LEU
194
A
GLN
195
n
180
GLN
195
A
THR
196
n
181
THR
196
A
SER
197
n
182
SER
197
A
GLN
198
n
183
GLN
198
A
LYS
199
n
184
LYS
199
A
ILE
200
n
185
ILE
200
A
ILE
201
n
186
ILE
201
A
GLN
202
n
187
GLN
202
A
PHE
203
n
188
PHE
203
A
ALA
204
n
189
ALA
204
A
SER
205
n
190
SER
205
A
GLY
206
n
191
GLY
206
A
LYS
207
n
192
LYS
207
A
GLU
208
n
193
GLU
208
A
PRO
209
n
194
PRO
209
A
GLN
210
n
195
GLN
210
A
PRO
211
n
196
PRO
211
A
GLY
212
n
197
GLY
212
A
GLU
213
n
198
GLU
213
A
THR
214
n
199
THR
214
A
VAL
215
n
200
VAL
215
A
ILE
216
n
201
ILE
216
A
TYR
217
n
202
TYR
217
A
VAL
218
n
203
VAL
218
A
ALA
219
n
204
ALA
219
A
GLY
220
n
205
GLY
220
A
ALA
221
n
206
ALA
221
A
PHE
222
n
207
PHE
222
A
ASP
223
n
208
ASP
223
A
LEU
224
n
209
LEU
224
A
PHE
225
n
210
PHE
225
A
HIS
226
n
211
HIS
226
A
ILE
227
n
212
ILE
227
A
GLY
228
n
213
GLY
228
A
HIS
229
n
214
HIS
229
A
VAL
230
n
215
VAL
230
A
ASP
231
n
216
ASP
231
A
PHE
232
n
217
PHE
232
A
LEU
233
n
218
LEU
233
A
GLU
234
n
219
GLU
234
A
LYS
235
n
220
LYS
235
A
VAL
236
n
221
VAL
236
A
HIS
237
n
222
HIS
237
A
ARG
238
n
223
ARG
238
A
LEU
239
n
224
LEU
239
A
ALA
240
n
225
ALA
240
A
GLU
241
n
226
GLU
241
A
ARG
242
n
227
ARG
242
A
PRO
243
n
228
PRO
243
A
TYR
244
n
229
TYR
244
A
ILE
245
n
230
ILE
245
A
ILE
246
n
231
ILE
246
A
ALA
247
n
232
ALA
247
A
GLY
248
n
233
GLY
248
A
LEU
249
n
234
LEU
249
A
HIS
250
n
235
HIS
250
A
PHE
251
n
236
PHE
251
A
ASP
252
n
237
ASP
252
A
GLN
253
n
238
GLN
253
A
GLU
254
n
239
GLU
254
A
VAL
255
n
240
VAL
255
A
ASN
256
n
241
ASN
256
A
HIS
257
n
242
HIS
257
A
TYR
258
n
243
TYR
258
A
LYS
259
n
244
LYS
259
A
GLY
260
n
245
GLY
260
A
LYS
261
n
246
LYS
261
A
ASN
262
n
247
ASN
262
A
TYR
263
n
248
TYR
263
A
PRO
264
n
249
PRO
264
A
ILE
265
n
250
ILE
265
A
MSE
266
n
251
MSE
266
A
ASN
267
n
252
ASN
267
A
LEU
268
n
253
LEU
268
A
HIS
269
n
254
HIS
269
A
GLU
270
n
255
GLU
270
A
ARG
271
n
256
ARG
271
A
THR
272
n
257
THR
272
A
LEU
273
n
258
LEU
273
A
SER
274
n
259
SER
274
A
VAL
275
n
260
VAL
275
A
LEU
276
n
261
LEU
276
A
ALA
277
n
262
ALA
277
A
CYS
278
n
263
CYS
278
A
ARG
279
n
264
ARG
279
A
TYR
280
n
265
TYR
280
A
VAL
281
n
266
VAL
281
A
SER
282
n
267
SER
282
A
GLU
283
n
268
GLU
283
A
VAL
284
n
269
VAL
284
A
VAL
285
n
270
VAL
285
A
ILE
286
n
271
ILE
286
A
GLY
287
n
272
GLY
287
A
ALA
288
n
273
ALA
288
A
PRO
289
n
274
PRO
289
A
TYR
290
n
275
TYR
290
A
ALA
291
n
276
ALA
291
A
VAL
292
n
277
VAL
292
A
THR
293
n
278
THR
293
A
ALA
294
n
279
ALA
294
A
GLU
295
n
280
GLU
295
A
LEU
296
n
281
LEU
296
A
LEU
297
n
282
LEU
297
A
SER
298
n
283
SER
298
A
HIS
299
n
284
HIS
299
A
PHE
300
n
285
PHE
300
A
LYS
301
n
286
LYS
301
A
VAL
302
n
287
VAL
302
A
ASP
303
n
288
ASP
303
A
LEU
304
n
289
LEU
304
A
VAL
305
n
290
VAL
305
A
CYS
306
n
291
CYS
306
A
HIS
307
n
292
HIS
307
A
GLY
308
n
293
GLY
308
A
LYS
309
n
294
LYS
309
A
THR
310
n
295
THR
310
A
GLU
311
n
296
GLU
311
A
ILE
312
n
297
ILE
312
A
ILE
313
n
298
ILE
313
A
PRO
314
n
299
PRO
314
A
ASP
315
n
300
ASP
315
A
ARG
316
n
301
ARG
316
A
ASP
317
n
302
ASP
317
A
GLY
318
n
303
GLY
318
A
SER
319
n
304
SER
319
A
ASP
320
n
305
ASP
320
A
PRO
321
n
306
PRO
321
A
TYR
322
n
307
TYR
322
A
GLN
323
n
308
GLN
323
A
GLU
324
n
309
GLU
324
A
PRO
325
n
310
PRO
325
A
LYS
326
n
311
LYS
326
A
ARG
327
n
312
ARG
327
A
ARG
328
n
313
ARG
328
A
GLY
329
n
314
GLY
329
A
ILE
330
n
315
ILE
330
A
PHE
331
n
316
PHE
331
A
ARG
332
n
317
ARG
332
A
GLN
333
n
318
GLN
333
A
ILE
334
n
319
ILE
334
A
ASP
335
n
320
ASP
335
A
SER
336
n
321
SER
336
A
GLY
337
n
322
GLY
337
A
SER
338
n
323
SER
338
A
ASN
339
n
324
ASN
339
A
LEU
340
n
325
LEU
340
A
THR
341
n
326
THR
341
A
THR
342
n
327
THR
342
A
ASP
343
n
328
ASP
343
A
LEU
344
n
329
LEU
344
A
ILE
345
n
330
ILE
345
A
VAL
346
n
331
VAL
346
A
GLN
347
n
332
GLN
347
A
ARG
348
n
333
ARG
348
A
ILE
349
n
334
ILE
349
A
ILE
350
n
335
ILE
350
A
THR
351
n
336
THR
351
A
n
337
352
A
n
338
353
A
n
339
354
A
n
340
355
A
n
341
356
A
author_defined_assembly
1
monomeric
author_and_software_defined_assembly
PISA
2
dimeric
4310
-20
26730
A
MSE
33
SELENOMETHIONINE
A
MSE
18
MET
A
MSE
48
SELENOMETHIONINE
A
MSE
33
MET
A
MSE
79
SELENOMETHIONINE
A
MSE
64
MET
A
MSE
153
SELENOMETHIONINE
A
MSE
138
MET
A
MSE
266
SELENOMETHIONINE
A
MSE
251
MET
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
0.0000000000
1.0000000000
0.0000000000
1.0000000000
0.0000000000
0.0000000000
0.0000000000
0.0000000000
-1.0000000000
7_556
y,x,-z+1
crystal symmetry operation
0.0000000000
0.0000000000
139.7230000000
A
O
GLU
88
A
O
GLU
73
A
N
VAL
54
A
N
VAL
39
A
O
GLY
55
A
O
GLY
40
A
N
CYS
27
A
N
CYS
12
A
N
TRP
26
A
N
TRP
11
A
O
PHE
109
A
O
PHE
94
A
N
HIS
112
A
N
HIS
97
A
O
ARG
136
A
O
ARG
121
A
O
GLU
283
A
O
GLU
268
A
N
ALA
247
A
N
ALA
232
A
O
GLY
248
A
O
GLY
233
A
N
VAL
218
A
N
VAL
203
A
N
TYR
217
A
N
TYR
202
A
O
LEU
304
A
O
LEU
289
A
N
VAL
305
A
N
VAL
290
A
O
ARG
332
A
O
ARG
317
1
A
NE
ARG
21
A
NE
ARG
6
1
Y
1
A
CZ
ARG
21
A
CZ
ARG
6
1
Y
1
A
NH1
ARG
21
A
NH1
ARG
6
1
Y
1
A
NH2
ARG
21
A
NH2
ARG
6
1
Y
1
A
NE
ARG
123
A
NE
ARG
108
1
Y
1
A
CZ
ARG
123
A
CZ
ARG
108
1
Y
1
A
NH1
ARG
123
A
NH1
ARG
108
1
Y
1
A
NH2
ARG
123
A
NH2
ARG
108
1
Y
1
A
SER
16
A
SER
1
1
Y
1
A
MSE
17
A
MSE
2
1
Y
1
A
GLY
18
A
GLY
3
1
Y
1
A
VAL
156
A
VAL
141
1
Y
1
A
THR
157
A
THR
142
1
Y
1
A
LYS
158
A
LYS
143
1
Y
1
A
ALA
159
A
ALA
144
1
Y
1
A
HIS
160
A
HIS
145
1
Y
1
A
HIS
161
A
HIS
146
1
Y
1
A
SER
162
A
SER
147
1
Y
1
A
SER
163
A
SER
148
1
Y
1
A
GLN
164
A
GLN
149
1
Y
1
A
GLU
165
A
GLU
150
1
Y
1
A
MSE
166
A
MSE
151
1
Y
1
A
SER
167
A
SER
152
1
Y
1
A
SER
168
A
SER
153
1
Y
1
A
GLU
169
A
GLU
154
1
Y
1
A
TYR
170
A
TYR
155
1
Y
1
A
ARG
171
A
ARG
156
1
Y
1
A
GLU
172
A
GLU
157
1
Y
1
A
TYR
173
A
TYR
158
1
Y
1
A
ALA
174
A
ALA
159
1
Y
1
A
ASP
175
A
ASP
160
1
Y
1
A
SER
176
A
SER
161
1
Y
1
A
PHE
177
A
PHE
162
1
Y
1
A
GLY
178
A
GLY
163
1
Y
1
A
LYS
179
A
LYS
164
1
Y
1
A
CYS
180
A
CYS
165
1
Y
1
A
PRO
181
A
PRO
166
1
Y
1
A
GLY
182
A
GLY
167
1
Y
1
A
GLY
183
A
GLY
168
1
Y
1
A
ARG
184
A
ARG
169
1
Y
1
A
ASN
185
A
ASN
170
1
Y
1
A
PRO
186
A
PRO
171
1
Y
1
A
ASN
352
A
ASN
337
1
Y
1
A
ARG
353
A
ARG
338
1
Y
1
A
LEU
354
A
LEU
339
1
Y
1
A
GLU
355
A
GLU
340
1
Y
1
A
TYR
356
A
TYR
341
1
Y
1
A
A
O
O
HOH
HOH
559
638
2.18
1
A
ARG
20
-144.04
-71.60
1
A
MSE
33
71.99
65.10
1
A
ASN
114
-97.54
31.81
1
A
LYS
261
47.27
-135.16
1
A
ARG
316
-28.74
-50.14
19.282
0.53
0.00
0.00
0.53
0.00
-1.06
0.943
0.911
HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
0.24195
0.19570
0.19805
0.19805
2.00
19.74
1345
25554
25554
5.0
100.00
3.812
0.106
RANDOM
1
THROUGHOUT
0
SAD
0.168
0.159
0.80
0.80
1.20
MAXIMUM LIKELIHOOD
MASK
2.00
19.74
192
2629
27
0
2410
0.013
0.022
2524
0.002
0.020
1708
1.312
1.957
3430
0.857
3.001
4141
5.357
5.000
310
36.972
23.577
123
14.616
15.000
427
17.948
15.000
19
0.084
0.200
380
0.005
0.021
2801
0.001
0.020
521
0.835
1.500
1512
0.180
1.500
619
1.590
2.000
2460
2.420
3.000
1012
3.774
4.500
965
0.263
0.239
2.051
97
1841
20
100.00
2.0
50
3ELB
26706
0
0
0.097
1
16.0
10.3
98.6
0.484
2.0
2.06
3.8
3912
1
10.3
99.8
data collection
MxCuBE
phasing
SHELXS
refinement
REFMAC
5.5.0035
data reduction
XDS
data scaling
XSCALE
N
Ethanolamine-phosphate cytidylyltransferase (E.C.2.7.7.14)
Human CTP: Phosphoethanolamine Cytidylyltransferase in complex with CMP
1
N
N
2
N
N
3
N
N
4
N
N
A
HIS
35
A
HIS
20
HELX_P
A
MSE
48
A
MSE
33
1
1
14
A
THR
58
A
THR
43
HELX_P
A
LYS
66
A
LYS
51
1
2
9
A
THR
72
A
THR
57
HELX_P
A
ILE
83
A
ILE
68
1
3
12
A
THR
98
A
THR
83
HELX_P
A
TYR
105
A
TYR
90
1
4
8
A
TYR
126
A
TYR
111
HELX_P
A
ALA
132
A
ALA
117
1
5
7
A
SER
145
A
SER
130
HELX_P
A
LEU
155
A
LEU
140
1
6
11
A
THR
196
A
THR
181
HELX_P
A
ALA
204
A
ALA
189
1
7
9
A
HIS
226
A
HIS
211
HELX_P
A
ARG
238
A
ARG
223
1
8
13
A
PHE
251
A
PHE
236
HELX_P
A
GLY
260
A
GLY
245
1
9
10
A
ASN
267
A
ASN
252
HELX_P
A
ALA
277
A
ALA
262
1
10
11
A
THR
293
A
THR
278
HELX_P
A
PHE
300
A
PHE
285
1
11
8
A
TYR
322
A
TYR
307
HELX_P
A
GLY
329
A
GLY
314
1
12
8
A
THR
341
A
THR
326
HELX_P
A
THR
351
A
THR
336
1
13
11
covale
1.332
A
ASP
32
A
C
ASP
17
1_555
A
MSE
33
A
N
MSE
18
1_555
covale
1.330
A
MSE
33
A
C
MSE
18
1_555
A
VAL
34
A
N
VAL
19
1_555
covale
1.323
A
ALA
47
A
C
ALA
32
1_555
A
MSE
48
A
N
MSE
33
1_555
covale
1.334
A
MSE
48
A
C
MSE
33
1_555
A
GLY
49
A
N
GLY
34
1_555
covale
1.329
A
LYS
78
A
C
LYS
63
1_555
A
MSE
79
A
N
MSE
64
1_555
covale
1.332
A
MSE
79
A
C
MSE
64
1_555
A
VAL
80
A
N
VAL
65
1_555
covale
1.319
A
ARG
152
A
C
ARG
137
1_555
A
MSE
153
A
N
MSE
138
1_555
covale
1.332
A
MSE
153
A
C
MSE
138
1_555
A
LEU
154
A
N
LEU
139
1_555
covale
1.332
A
ILE
265
A
C
ILE
250
1_555
A
MSE
266
A
N
MSE
251
1_555
covale
1.336
A
MSE
266
A
C
MSE
251
1_555
A
ASN
267
A
N
ASN
252
1_555
TRANSFERASE
Kennedy pathway, CMP, CTP, Phosphoethanolamine, cytidylyltransferase, SGC, Structural Genomics Consortium, Nucleotidyltransferase, Phospholipid biosynthesis, Transferase
A
ARG
20
A
ARG
5
1
A
ARG
21
A
ARG
6
-4.60
A
TYR
263
A
TYR
248
1
A
PRO
264
A
PRO
249
-0.23
PCY2_HUMAN
UNP
1
18
Q99447
GGRRAVRVWCDGCYDMVHYGHSNQLRQARAMGDYLIVGVHTDEEIAKHKGPPVFTQEERYKMVQAIKWVDEVVPAAPYVT
TLETLDKYNCDFCVHGNDITLTVDGRDTYEEVKQAGRYRECKRTQGVSTTDLVGRMLLVTKAHHSSQEMSSEYREYADSF
GKCPGGRNPWTGVSQFLQTSQKIIQFASGKEPQPGETVIYVAGAFDLFHIGHVDFLEKVHRLAERPYIIAGLHFDQEVNH
YKGKNYPIMNLHERTLSVLACRYVSEVVIGAPYAVTAELLSHFKVDLVCHGKTEIIPDRDGSDPYQEPKRRGIFRQIDSG
SNLTTDLIVQRIITNRLEY
18
356
3ELB
18
356
Q99447
A
1
3
341
1
EXPRESSION TAG
SER
16
3ELB
A
Q99447
UNP
1
1
EXPRESSION TAG
MSE
17
3ELB
A
Q99447
UNP
2
5
5
parallel
parallel
parallel
parallel
parallel
parallel
parallel
parallel
A
GLU
88
A
GLU
73
A
PRO
91
A
PRO
76
A
TYR
51
A
TYR
36
A
VAL
56
A
VAL
41
A
ARG
24
A
ARG
9
A
GLY
29
A
GLY
14
A
PHE
109
A
PHE
94
A
HIS
112
A
HIS
97
A
TYR
135
A
TYR
120
A
GLU
137
A
GLU
122
A
GLU
283
A
GLU
268
A
ALA
288
A
ALA
273
A
PRO
243
A
PRO
228
A
HIS
250
A
HIS
235
A
THR
214
A
THR
199
A
GLY
220
A
GLY
205
A
LEU
304
A
LEU
289
A
HIS
307
A
HIS
292
A
PHE
331
A
PHE
316
A
GLN
333
A
GLN
318
BINDING SITE FOR RESIDUE C5P A 400
Software
19
BINDING SITE FOR RESIDUE GOL A 500
Software
10
A
GLY
220
A
GLY
205
19
1_555
A
ALA
221
A
ALA
206
19
1_555
A
PHE
222
A
PHE
207
19
1_555
A
GLY
228
A
GLY
213
19
1_555
A
HIS
229
A
HIS
214
19
1_555
A
PHE
232
A
PHE
217
19
1_555
A
LYS
259
A
LYS
244
19
1_555
A
HIS
307
A
HIS
292
19
1_555
A
GLY
308
A
GLY
293
19
1_555
A
THR
310
A
THR
295
19
1_555
A
SER
336
A
SER
321
19
1_555
A
SER
338
A
SER
323
19
1_555
A
LEU
340
A
LEU
325
19
1_555
A
HOH
509
D
HOH
19
1_555
A
HOH
549
D
HOH
19
1_555
A
HOH
639
D
HOH
19
1_555
A
HOH
645
D
HOH
19
1_555
A
HOH
652
D
HOH
19
1_555
A
HOH
687
D
HOH
19
1_555
A
TYR
31
A
TYR
16
10
1_555
A
ASP
32
A
ASP
17
10
1_555
A
MSE
33
A
MSE
18
10
1_555
A
VAL
34
A
VAL
19
10
1_555
A
PHE
71
A
PHE
56
10
1_555
A
ARG
76
A
ARG
61
10
1_555
A
MSE
79
A
MSE
64
10
1_555
A
HIS
226
A
HIS
211
10
1_555
A
ILE
227
A
ILE
212
10
1_555
A
HOH
539
D
HOH
10
1_555
92
P 41 21 2