0.007886
0.004553
0.000000
0.000000
0.009106
0.000000
0.000000
0.000000
0.014793
0.00000
0.00000
0.00000
Sage, C.R.
Rutenber, E.E.
Stout, T.J.
Stroud, R.M.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
12
90.00
90.00
120.00
126.800
126.800
67.600
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
C24 H23 N5 O6
477.469
10-PROPARGYL-5,8-DIDEAZAFOLIC ACID
non-polymer
C6 H11 N O4 S
193.221
n
N-CARBOXYMETHIONINE
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
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
C9 H13 N2 O8 P
308.182
2'-DEOXYURIDINE 5'-MONOPHOSPHATE
DUMP
non-polymer
C5 H11 N O2
117.146
y
VALINE
L-peptide linking
US
Biochemistry
BICHAW
0033
0006-2960
35
16270
16281
10.1021/bi961269r
8973201
An essential role for water in an enzyme reaction mechanism: the crystal structure of the thymidylate synthase mutant E58Q.
1996
US
Biochemistry
BICHAW
0033
0006-2960
29
6964
Structure, Multiple Site Binding, and Segmental Accommodation in Thymidylate Synthase on Binding Dump and an Anti-Folate
1990
US
Biochemistry
BICHAW
0033
0006-2960
29
10864
Erratum. Structure, Multiple Site Binding, and Segmental Accommodation in Thymidylate Synthase on Binding Dump and an Anti-Folate
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
1
IMAGE PLATE
1995-01-09
RIGAKU
M
x-ray
1
1.5418
1.0
1.5418
30559.666
THYMIDYLATE SYNTHASE
2.1.1.45
2
man
polymer
308.182
2'-DEOXYURIDINE 5'-MONOPHOSPHATE
2
syn
non-polymer
477.469
10-PROPARGYL-5,8-DIDEAZAFOLIC ACID
2
syn
non-polymer
18.015
water
241
nat
water
no
yes
(CXM)KQYLELMQKVLDEGTQKNDRTGTGTLSIFGHQMRFNLQDGFPLVTTKRCHLRSIIHELLWFLQGDTNIAYLHENN
VTIWDEWADENGDLGPVYGKQWRAWPTPDGRHIDQITTVLNQLKNDPDSRRIIVSAWNVGELDKMALAPCHAFFQFYVAD
GKLSCQLYQRSCDVFLGLPFNIASYALLVHMMAQQCDLEVGDFVWTGGDTHLYSNHMDQTHLQLSREPRPLPKLIIKRKP
ESIFDYRFEDFEIEGYDPHPGIKAPVAI
MKQYLELMQKVLDEGTQKNDRTGTGTLSIFGHQMRFNLQDGFPLVTTKRCHLRSIIHELLWFLQGDTNIAYLHENNVTIW
DEWADENGDLGPVYGKQWRAWPTPDGRHIDQITTVLNQLKNDPDSRRIIVSAWNVGELDKMALAPCHAFFQFYVADGKLS
CQLYQRSCDVFLGLPFNIASYALLVHMMAQQCDLEVGDFVWTGGDTHLYSNHMDQTHLQLSREPRPLPKLIIKRKPESIF
DYRFEDFEIEGYDPHPGIKAPVAI
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
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
Escherichia
Escherichia
sample
X2913
THYA
562
Escherichia coli
THYA
562
Escherichia coli
PTHYA-WT
2.57
52.4
repository
Initial release
Version format compliance
Non-polymer description
Version format compliance
1
0
1997-04-21
1
1
2008-03-24
1
2
2011-07-13
Y
1996-10-22
REL
UMP
2'-DEOXYURIDINE 5'-MONOPHOSPHATE
CB3
10-PROPARGYL-5,8-DIDEAZAFOLIC ACID
HOH
water
UMP
301
2
UMP
UMP
301
A
CB3
300
3
CB3
CB3
300
A
UMP
301
2
UMP
UMP
301
B
CB3
300
3
CB3
CB3
300
B
HOH
601
4
HOH
HOH
601
A
HOH
602
4
HOH
HOH
602
A
HOH
603
4
HOH
HOH
603
A
HOH
604
4
HOH
HOH
604
A
HOH
605
4
HOH
HOH
605
A
HOH
606
4
HOH
HOH
606
A
HOH
608
4
HOH
HOH
608
A
HOH
609
4
HOH
HOH
609
A
HOH
610
4
HOH
HOH
610
A
HOH
611
4
HOH
HOH
611
A
HOH
612
4
HOH
HOH
612
A
HOH
613
4
HOH
HOH
613
A
HOH
614
4
HOH
HOH
614
A
HOH
615
4
HOH
HOH
615
A
HOH
616
4
HOH
HOH
616
A
HOH
617
4
HOH
HOH
617
A
HOH
618
4
HOH
HOH
618
A
HOH
620
4
HOH
HOH
620
A
HOH
621
4
HOH
HOH
621
A
HOH
623
4
HOH
HOH
623
A
HOH
627
4
HOH
HOH
627
A
HOH
628
4
HOH
HOH
628
A
HOH
629
4
HOH
HOH
629
A
HOH
630
4
HOH
HOH
630
A
HOH
631
4
HOH
HOH
631
A
HOH
633
4
HOH
HOH
633
A
HOH
634
4
HOH
HOH
634
A
HOH
635
4
HOH
HOH
635
A
HOH
636
4
HOH
HOH
636
A
HOH
637
4
HOH
HOH
637
A
HOH
639
4
HOH
HOH
639
A
HOH
640
4
HOH
HOH
640
A
HOH
641
4
HOH
HOH
641
A
HOH
649
4
HOH
HOH
649
A
HOH
650
4
HOH
HOH
650
A
HOH
652
4
HOH
HOH
652
A
HOH
653
4
HOH
HOH
653
A
HOH
654
4
HOH
HOH
654
A
HOH
656
4
HOH
HOH
656
A
HOH
657
4
HOH
HOH
657
A
HOH
658
4
HOH
HOH
658
A
HOH
659
4
HOH
HOH
659
A
HOH
660
4
HOH
HOH
660
A
HOH
661
4
HOH
HOH
661
A
HOH
662
4
HOH
HOH
662
A
HOH
663
4
HOH
HOH
663
A
HOH
664
4
HOH
HOH
664
A
HOH
665
4
HOH
HOH
665
A
HOH
666
4
HOH
HOH
666
A
HOH
667
4
HOH
HOH
667
A
HOH
668
4
HOH
HOH
668
A
HOH
669
4
HOH
HOH
669
A
HOH
670
4
HOH
HOH
670
A
HOH
671
4
HOH
HOH
671
A
HOH
673
4
HOH
HOH
673
A
HOH
674
4
HOH
HOH
674
A
HOH
677
4
HOH
HOH
677
A
HOH
679
4
HOH
HOH
679
A
HOH
680
4
HOH
HOH
680
A
HOH
681
4
HOH
HOH
681
A
HOH
682
4
HOH
HOH
682
A
HOH
683
4
HOH
HOH
683
A
HOH
685
4
HOH
HOH
685
A
HOH
686
4
HOH
HOH
686
A
HOH
687
4
HOH
HOH
687
A
HOH
688
4
HOH
HOH
688
A
HOH
689
4
HOH
HOH
689
A
HOH
690
4
HOH
HOH
690
A
HOH
691
4
HOH
HOH
691
A
HOH
692
4
HOH
HOH
692
A
HOH
694
4
HOH
HOH
694
A
HOH
695
4
HOH
HOH
695
A
HOH
696
4
HOH
HOH
696
A
HOH
698
4
HOH
HOH
698
A
HOH
699
4
HOH
HOH
699
A
HOH
700
4
HOH
HOH
700
A
HOH
701
4
HOH
HOH
701
A
HOH
702
4
HOH
HOH
702
A
HOH
703
4
HOH
HOH
703
A
HOH
704
4
HOH
HOH
704
A
HOH
705
4
HOH
HOH
705
A
HOH
706
4
HOH
HOH
706
A
HOH
707
4
HOH
HOH
707
A
HOH
708
4
HOH
HOH
708
A
HOH
709
4
HOH
HOH
709
A
HOH
711
4
HOH
HOH
711
A
HOH
712
4
HOH
HOH
712
A
HOH
713
4
HOH
HOH
713
A
HOH
714
4
HOH
HOH
714
A
HOH
715
4
HOH
HOH
715
A
HOH
716
4
HOH
HOH
716
A
HOH
717
4
HOH
HOH
717
A
HOH
718
4
HOH
HOH
718
A
HOH
720
4
HOH
HOH
720
A
HOH
721
4
HOH
HOH
721
A
HOH
722
4
HOH
HOH
722
A
HOH
723
4
HOH
HOH
723
A
HOH
726
4
HOH
HOH
726
A
HOH
727
4
HOH
HOH
727
A
HOH
728
4
HOH
HOH
728
A
HOH
734
4
HOH
HOH
734
A
HOH
741
4
HOH
HOH
741
A
HOH
748
4
HOH
HOH
748
A
HOH
749
4
HOH
HOH
749
A
HOH
751
4
HOH
HOH
751
A
HOH
752
4
HOH
HOH
752
A
HOH
753
4
HOH
HOH
753
A
HOH
755
4
HOH
HOH
755
A
HOH
757
4
HOH
HOH
757
A
HOH
764
4
HOH
HOH
764
A
HOH
765
4
HOH
HOH
765
A
HOH
770
4
HOH
HOH
770
A
HOH
774
4
HOH
HOH
774
A
HOH
775
4
HOH
HOH
775
A
HOH
776
4
HOH
HOH
776
A
HOH
777
4
HOH
HOH
777
A
HOH
778
4
HOH
HOH
778
A
HOH
779
4
HOH
HOH
779
A
HOH
780
4
HOH
HOH
780
A
HOH
781
4
HOH
HOH
781
A
HOH
782
4
HOH
HOH
782
A
HOH
785
4
HOH
HOH
785
A
HOH
790
4
HOH
HOH
790
A
HOH
798
4
HOH
HOH
798
A
HOH
804
4
HOH
HOH
804
A
HOH
817
4
HOH
HOH
817
A
HOH
832
4
HOH
HOH
832
A
HOH
833
4
HOH
HOH
833
A
HOH
834
4
HOH
HOH
834
A
HOH
835
4
HOH
HOH
835
A
HOH
838
4
HOH
HOH
838
A
HOH
839
4
HOH
HOH
839
A
HOH
840
4
HOH
HOH
840
A
HOH
842
4
HOH
HOH
842
A
HOH
843
4
HOH
HOH
843
A
HOH
844
4
HOH
HOH
844
A
HOH
845
4
HOH
HOH
845
A
HOH
846
4
HOH
HOH
846
A
HOH
850
4
HOH
HOH
850
A
HOH
852
4
HOH
HOH
852
A
HOH
901
4
HOH
HOH
901
A
HOH
903
4
HOH
HOH
903
A
HOH
904
4
HOH
HOH
904
A
HOH
607
4
HOH
HOH
607
B
HOH
619
4
HOH
HOH
619
B
HOH
622
4
HOH
HOH
622
B
HOH
624
4
HOH
HOH
624
B
HOH
625
4
HOH
HOH
625
B
HOH
626
4
HOH
HOH
626
B
HOH
632
4
HOH
HOH
632
B
HOH
638
4
HOH
HOH
638
B
HOH
642
4
HOH
HOH
642
B
HOH
643
4
HOH
HOH
643
B
HOH
644
4
HOH
HOH
644
B
HOH
645
4
HOH
HOH
645
B
HOH
646
4
HOH
HOH
646
B
HOH
647
4
HOH
HOH
647
B
HOH
648
4
HOH
HOH
648
B
HOH
651
4
HOH
HOH
651
B
HOH
672
4
HOH
HOH
672
B
HOH
684
4
HOH
HOH
684
B
HOH
697
4
HOH
HOH
697
B
HOH
729
4
HOH
HOH
729
B
HOH
730
4
HOH
HOH
730
B
HOH
731
4
HOH
HOH
731
B
HOH
732
4
HOH
HOH
732
B
HOH
733
4
HOH
HOH
733
B
HOH
735
4
HOH
HOH
735
B
HOH
737
4
HOH
HOH
737
B
HOH
739
4
HOH
HOH
739
B
HOH
740
4
HOH
HOH
740
B
HOH
742
4
HOH
HOH
742
B
HOH
744
4
HOH
HOH
744
B
HOH
745
4
HOH
HOH
745
B
HOH
746
4
HOH
HOH
746
B
HOH
747
4
HOH
HOH
747
B
HOH
750
4
HOH
HOH
750
B
HOH
754
4
HOH
HOH
754
B
HOH
756
4
HOH
HOH
756
B
HOH
758
4
HOH
HOH
758
B
HOH
759
4
HOH
HOH
759
B
HOH
760
4
HOH
HOH
760
B
HOH
761
4
HOH
HOH
761
B
HOH
762
4
HOH
HOH
762
B
HOH
763
4
HOH
HOH
763
B
HOH
766
4
HOH
HOH
766
B
HOH
767
4
HOH
HOH
767
B
HOH
768
4
HOH
HOH
768
B
HOH
769
4
HOH
HOH
769
B
HOH
771
4
HOH
HOH
771
B
HOH
772
4
HOH
HOH
772
B
HOH
773
4
HOH
HOH
773
B
HOH
783
4
HOH
HOH
783
B
HOH
784
4
HOH
HOH
784
B
HOH
786
4
HOH
HOH
786
B
HOH
787
4
HOH
HOH
787
B
HOH
788
4
HOH
HOH
788
B
HOH
789
4
HOH
HOH
789
B
HOH
791
4
HOH
HOH
791
B
HOH
792
4
HOH
HOH
792
B
HOH
793
4
HOH
HOH
793
B
HOH
794
4
HOH
HOH
794
B
HOH
795
4
HOH
HOH
795
B
HOH
796
4
HOH
HOH
796
B
HOH
797
4
HOH
HOH
797
B
HOH
801
4
HOH
HOH
801
B
HOH
802
4
HOH
HOH
802
B
HOH
803
4
HOH
HOH
803
B
HOH
805
4
HOH
HOH
805
B
HOH
806
4
HOH
HOH
806
B
HOH
807
4
HOH
HOH
807
B
HOH
809
4
HOH
HOH
809
B
HOH
810
4
HOH
HOH
810
B
HOH
811
4
HOH
HOH
811
B
HOH
812
4
HOH
HOH
812
B
HOH
813
4
HOH
HOH
813
B
HOH
814
4
HOH
HOH
814
B
HOH
815
4
HOH
HOH
815
B
HOH
816
4
HOH
HOH
816
B
HOH
818
4
HOH
HOH
818
B
HOH
819
4
HOH
HOH
819
B
HOH
820
4
HOH
HOH
820
B
HOH
821
4
HOH
HOH
821
B
HOH
822
4
HOH
HOH
822
B
HOH
823
4
HOH
HOH
823
B
HOH
824
4
HOH
HOH
824
B
HOH
825
4
HOH
HOH
825
B
HOH
826
4
HOH
HOH
826
B
HOH
827
4
HOH
HOH
827
B
HOH
829
4
HOH
HOH
829
B
HOH
830
4
HOH
HOH
830
B
HOH
831
4
HOH
HOH
831
B
HOH
836
4
HOH
HOH
836
B
HOH
841
4
HOH
HOH
841
B
HOH
847
4
HOH
HOH
847
B
HOH
849
4
HOH
HOH
849
B
HOH
851
4
HOH
HOH
851
B
HOH
902
4
HOH
HOH
902
B
HOH
905
4
HOH
HOH
905
B
HOH
906
4
HOH
HOH
906
B
HOH
907
4
HOH
HOH
907
B
CXM
1
n
1
CXM
1
A
LYS
2
n
2
LYS
2
A
GLN
3
n
3
GLN
3
A
TYR
4
n
4
TYR
4
A
LEU
5
n
5
LEU
5
A
GLU
6
n
6
GLU
6
A
LEU
7
n
7
LEU
7
A
MET
8
n
8
MET
8
A
GLN
9
n
9
GLN
9
A
LYS
10
n
10
LYS
10
A
VAL
11
n
11
VAL
11
A
LEU
12
n
12
LEU
12
A
ASP
13
n
13
ASP
13
A
GLU
14
n
14
GLU
14
A
GLY
15
n
15
GLY
15
A
THR
16
n
16
THR
16
A
GLN
17
n
17
GLN
17
A
LYS
18
n
18
LYS
18
A
ASN
19
n
19
ASN
19
A
ASP
20
n
20
ASP
20
A
ARG
21
n
21
ARG
21
A
THR
22
n
22
THR
22
A
GLY
23
n
23
GLY
23
A
THR
24
n
24
THR
24
A
GLY
25
n
25
GLY
25
A
THR
26
n
26
THR
26
A
LEU
27
n
27
LEU
27
A
SER
28
n
28
SER
28
A
ILE
29
n
29
ILE
29
A
PHE
30
n
30
PHE
30
A
GLY
31
n
31
GLY
31
A
HIS
32
n
32
HIS
32
A
GLN
33
n
33
GLN
33
A
MET
34
n
34
MET
34
A
ARG
35
n
35
ARG
35
A
PHE
36
n
36
PHE
36
A
ASN
37
n
37
ASN
37
A
LEU
38
n
38
LEU
38
A
GLN
39
n
39
GLN
39
A
ASP
40
n
40
ASP
40
A
GLY
41
n
41
GLY
41
A
PHE
42
n
42
PHE
42
A
PRO
43
n
43
PRO
43
A
LEU
44
n
44
LEU
44
A
VAL
45
n
45
VAL
45
A
THR
46
n
46
THR
46
A
THR
47
n
47
THR
47
A
LYS
48
n
48
LYS
48
A
ARG
49
n
49
ARG
49
A
CYS
50
n
50
CYS
50
A
HIS
51
n
51
HIS
51
A
LEU
52
n
52
LEU
52
A
ARG
53
n
53
ARG
53
A
SER
54
n
54
SER
54
A
ILE
55
n
55
ILE
55
A
ILE
56
n
56
ILE
56
A
HIS
57
n
57
HIS
57
A
GLU
58
n
58
GLU
58
A
LEU
59
n
59
LEU
59
A
LEU
60
n
60
LEU
60
A
TRP
61
n
61
TRP
61
A
PHE
62
n
62
PHE
62
A
LEU
63
n
63
LEU
63
A
GLN
64
n
64
GLN
64
A
GLY
65
n
65
GLY
65
A
ASP
66
n
66
ASP
66
A
THR
67
n
67
THR
67
A
ASN
68
n
68
ASN
68
A
ILE
69
n
69
ILE
69
A
ALA
70
n
70
ALA
70
A
TYR
71
n
71
TYR
71
A
LEU
72
n
72
LEU
72
A
HIS
73
n
73
HIS
73
A
GLU
74
n
74
GLU
74
A
ASN
75
n
75
ASN
75
A
ASN
76
n
76
ASN
76
A
VAL
77
n
77
VAL
77
A
THR
78
n
78
THR
78
A
ILE
79
n
79
ILE
79
A
TRP
80
n
80
TRP
80
A
ASP
81
n
81
ASP
81
A
GLU
82
n
82
GLU
82
A
TRP
83
n
83
TRP
83
A
ALA
84
n
84
ALA
84
A
ASP
85
n
85
ASP
85
A
GLU
86
n
86
GLU
86
A
ASN
87
n
87
ASN
87
A
GLY
88
n
88
GLY
88
A
ASP
89
n
89
ASP
89
A
LEU
90
n
90
LEU
90
A
GLY
91
n
91
GLY
91
A
PRO
92
n
92
PRO
92
A
VAL
93
n
93
VAL
93
A
TYR
94
n
94
TYR
94
A
GLY
95
n
95
GLY
95
A
LYS
96
n
96
LYS
96
A
GLN
97
n
97
GLN
97
A
TRP
98
n
98
TRP
98
A
ARG
99
n
99
ARG
99
A
ALA
100
n
100
ALA
100
A
TRP
101
n
101
TRP
101
A
PRO
102
n
102
PRO
102
A
THR
103
n
103
THR
103
A
PRO
104
n
104
PRO
104
A
ASP
105
n
105
ASP
105
A
GLY
106
n
106
GLY
106
A
ARG
107
n
107
ARG
107
A
HIS
108
n
108
HIS
108
A
ILE
109
n
109
ILE
109
A
ASP
110
n
110
ASP
110
A
GLN
111
n
111
GLN
111
A
ILE
112
n
112
ILE
112
A
THR
113
n
113
THR
113
A
THR
114
n
114
THR
114
A
VAL
115
n
115
VAL
115
A
LEU
116
n
116
LEU
116
A
ASN
117
n
117
ASN
117
A
GLN
118
n
118
GLN
118
A
LEU
119
n
119
LEU
119
A
LYS
120
n
120
LYS
120
A
ASN
121
n
121
ASN
121
A
ASP
122
n
122
ASP
122
A
PRO
123
n
123
PRO
123
A
ASP
124
n
124
ASP
124
A
SER
125
n
125
SER
125
A
ARG
126
n
126
ARG
126
A
ARG
127
n
127
ARG
127
A
ILE
128
n
128
ILE
128
A
ILE
129
n
129
ILE
129
A
VAL
130
n
130
VAL
130
A
SER
131
n
131
SER
131
A
ALA
132
n
132
ALA
132
A
TRP
133
n
133
TRP
133
A
ASN
134
n
134
ASN
134
A
VAL
135
n
135
VAL
135
A
GLY
136
n
136
GLY
136
A
GLU
137
n
137
GLU
137
A
LEU
138
n
138
LEU
138
A
ASP
139
n
139
ASP
139
A
LYS
140
n
140
LYS
140
A
MET
141
n
141
MET
141
A
ALA
142
n
142
ALA
142
A
LEU
143
n
143
LEU
143
A
ALA
144
n
144
ALA
144
A
PRO
145
n
145
PRO
145
A
CYS
146
n
146
CYS
146
A
HIS
147
n
147
HIS
147
A
ALA
148
n
148
ALA
148
A
PHE
149
n
149
PHE
149
A
PHE
150
n
150
PHE
150
A
GLN
151
n
151
GLN
151
A
PHE
152
n
152
PHE
152
A
TYR
153
n
153
TYR
153
A
VAL
154
n
154
VAL
154
A
ALA
155
n
155
ALA
155
A
ASP
156
n
156
ASP
156
A
GLY
157
n
157
GLY
157
A
LYS
158
n
158
LYS
158
A
LEU
159
n
159
LEU
159
A
SER
160
n
160
SER
160
A
CYS
161
n
161
CYS
161
A
GLN
162
n
162
GLN
162
A
LEU
163
n
163
LEU
163
A
TYR
164
n
164
TYR
164
A
GLN
165
n
165
GLN
165
A
ARG
166
n
166
ARG
166
A
SER
167
n
167
SER
167
A
CYS
168
n
168
CYS
168
A
ASP
169
n
169
ASP
169
A
VAL
170
n
170
VAL
170
A
PHE
171
n
171
PHE
171
A
LEU
172
n
172
LEU
172
A
GLY
173
n
173
GLY
173
A
LEU
174
n
174
LEU
174
A
PRO
175
n
175
PRO
175
A
PHE
176
n
176
PHE
176
A
ASN
177
n
177
ASN
177
A
ILE
178
n
178
ILE
178
A
ALA
179
n
179
ALA
179
A
SER
180
n
180
SER
180
A
TYR
181
n
181
TYR
181
A
ALA
182
n
182
ALA
182
A
LEU
183
n
183
LEU
183
A
LEU
184
n
184
LEU
184
A
VAL
185
n
185
VAL
185
A
HIS
186
n
186
HIS
186
A
MET
187
n
187
MET
187
A
MET
188
n
188
MET
188
A
ALA
189
n
189
ALA
189
A
GLN
190
n
190
GLN
190
A
GLN
191
n
191
GLN
191
A
CYS
192
n
192
CYS
192
A
ASP
193
n
193
ASP
193
A
LEU
194
n
194
LEU
194
A
GLU
195
n
195
GLU
195
A
VAL
196
n
196
VAL
196
A
GLY
197
n
197
GLY
197
A
ASP
198
n
198
ASP
198
A
PHE
199
n
199
PHE
199
A
VAL
200
n
200
VAL
200
A
TRP
201
n
201
TRP
201
A
THR
202
n
202
THR
202
A
GLY
203
n
203
GLY
203
A
GLY
204
n
204
GLY
204
A
ASP
205
n
205
ASP
205
A
THR
206
n
206
THR
206
A
HIS
207
n
207
HIS
207
A
LEU
208
n
208
LEU
208
A
TYR
209
n
209
TYR
209
A
SER
210
n
210
SER
210
A
ASN
211
n
211
ASN
211
A
HIS
212
n
212
HIS
212
A
MET
213
n
213
MET
213
A
ASP
214
n
214
ASP
214
A
GLN
215
n
215
GLN
215
A
THR
216
n
216
THR
216
A
HIS
217
n
217
HIS
217
A
LEU
218
n
218
LEU
218
A
GLN
219
n
219
GLN
219
A
LEU
220
n
220
LEU
220
A
SER
221
n
221
SER
221
A
ARG
222
n
222
ARG
222
A
GLU
223
n
223
GLU
223
A
PRO
224
n
224
PRO
224
A
ARG
225
n
225
ARG
225
A
PRO
226
n
226
PRO
226
A
LEU
227
n
227
LEU
227
A
PRO
228
n
228
PRO
228
A
LYS
229
n
229
LYS
229
A
LEU
230
n
230
LEU
230
A
ILE
231
n
231
ILE
231
A
ILE
232
n
232
ILE
232
A
LYS
233
n
233
LYS
233
A
ARG
234
n
234
ARG
234
A
LYS
235
n
235
LYS
235
A
PRO
236
n
236
PRO
236
A
GLU
237
n
237
GLU
237
A
SER
238
n
238
SER
238
A
ILE
239
n
239
ILE
239
A
PHE
240
n
240
PHE
240
A
ASP
241
n
241
ASP
241
A
TYR
242
n
242
TYR
242
A
ARG
243
n
243
ARG
243
A
PHE
244
n
244
PHE
244
A
GLU
245
n
245
GLU
245
A
ASP
246
n
246
ASP
246
A
PHE
247
n
247
PHE
247
A
GLU
248
n
248
GLU
248
A
ILE
249
n
249
ILE
249
A
GLU
250
n
250
GLU
250
A
GLY
251
n
251
GLY
251
A
TYR
252
n
252
TYR
252
A
ASP
253
n
253
ASP
253
A
PRO
254
n
254
PRO
254
A
HIS
255
n
255
HIS
255
A
PRO
256
n
256
PRO
256
A
GLY
257
n
257
GLY
257
A
ILE
258
n
258
ILE
258
A
LYS
259
n
259
LYS
259
A
ALA
260
n
260
ALA
260
A
PRO
261
n
261
PRO
261
A
VAL
262
n
262
VAL
262
A
ALA
263
n
263
ALA
263
A
ILE
264
n
264
ILE
264
A
CXM
1
n
1
CXM
1
B
LYS
2
n
2
LYS
2
B
GLN
3
n
3
GLN
3
B
TYR
4
n
4
TYR
4
B
LEU
5
n
5
LEU
5
B
GLU
6
n
6
GLU
6
B
LEU
7
n
7
LEU
7
B
MET
8
n
8
MET
8
B
GLN
9
n
9
GLN
9
B
LYS
10
n
10
LYS
10
B
VAL
11
n
11
VAL
11
B
LEU
12
n
12
LEU
12
B
ASP
13
n
13
ASP
13
B
GLU
14
n
14
GLU
14
B
GLY
15
n
15
GLY
15
B
THR
16
n
16
THR
16
B
GLN
17
n
17
GLN
17
B
LYS
18
n
18
LYS
18
B
ASN
19
n
19
ASN
19
B
ASP
20
n
20
ASP
20
B
ARG
21
n
21
ARG
21
B
THR
22
n
22
THR
22
B
GLY
23
n
23
GLY
23
B
THR
24
n
24
THR
24
B
GLY
25
n
25
GLY
25
B
THR
26
n
26
THR
26
B
LEU
27
n
27
LEU
27
B
SER
28
n
28
SER
28
B
ILE
29
n
29
ILE
29
B
PHE
30
n
30
PHE
30
B
GLY
31
n
31
GLY
31
B
HIS
32
n
32
HIS
32
B
GLN
33
n
33
GLN
33
B
MET
34
n
34
MET
34
B
ARG
35
n
35
ARG
35
B
PHE
36
n
36
PHE
36
B
ASN
37
n
37
ASN
37
B
LEU
38
n
38
LEU
38
B
GLN
39
n
39
GLN
39
B
ASP
40
n
40
ASP
40
B
GLY
41
n
41
GLY
41
B
PHE
42
n
42
PHE
42
B
PRO
43
n
43
PRO
43
B
LEU
44
n
44
LEU
44
B
VAL
45
n
45
VAL
45
B
THR
46
n
46
THR
46
B
THR
47
n
47
THR
47
B
LYS
48
n
48
LYS
48
B
ARG
49
n
49
ARG
49
B
CYS
50
n
50
CYS
50
B
HIS
51
n
51
HIS
51
B
LEU
52
n
52
LEU
52
B
ARG
53
n
53
ARG
53
B
SER
54
n
54
SER
54
B
ILE
55
n
55
ILE
55
B
ILE
56
n
56
ILE
56
B
HIS
57
n
57
HIS
57
B
GLU
58
n
58
GLU
58
B
LEU
59
n
59
LEU
59
B
LEU
60
n
60
LEU
60
B
TRP
61
n
61
TRP
61
B
PHE
62
n
62
PHE
62
B
LEU
63
n
63
LEU
63
B
GLN
64
n
64
GLN
64
B
GLY
65
n
65
GLY
65
B
ASP
66
n
66
ASP
66
B
THR
67
n
67
THR
67
B
ASN
68
n
68
ASN
68
B
ILE
69
n
69
ILE
69
B
ALA
70
n
70
ALA
70
B
TYR
71
n
71
TYR
71
B
LEU
72
n
72
LEU
72
B
HIS
73
n
73
HIS
73
B
GLU
74
n
74
GLU
74
B
ASN
75
n
75
ASN
75
B
ASN
76
n
76
ASN
76
B
VAL
77
n
77
VAL
77
B
THR
78
n
78
THR
78
B
ILE
79
n
79
ILE
79
B
TRP
80
n
80
TRP
80
B
ASP
81
n
81
ASP
81
B
GLU
82
n
82
GLU
82
B
TRP
83
n
83
TRP
83
B
ALA
84
n
84
ALA
84
B
ASP
85
n
85
ASP
85
B
GLU
86
n
86
GLU
86
B
ASN
87
n
87
ASN
87
B
GLY
88
n
88
GLY
88
B
ASP
89
n
89
ASP
89
B
LEU
90
n
90
LEU
90
B
GLY
91
n
91
GLY
91
B
PRO
92
n
92
PRO
92
B
VAL
93
n
93
VAL
93
B
TYR
94
n
94
TYR
94
B
GLY
95
n
95
GLY
95
B
LYS
96
n
96
LYS
96
B
GLN
97
n
97
GLN
97
B
TRP
98
n
98
TRP
98
B
ARG
99
n
99
ARG
99
B
ALA
100
n
100
ALA
100
B
TRP
101
n
101
TRP
101
B
PRO
102
n
102
PRO
102
B
THR
103
n
103
THR
103
B
PRO
104
n
104
PRO
104
B
ASP
105
n
105
ASP
105
B
GLY
106
n
106
GLY
106
B
ARG
107
n
107
ARG
107
B
HIS
108
n
108
HIS
108
B
ILE
109
n
109
ILE
109
B
ASP
110
n
110
ASP
110
B
GLN
111
n
111
GLN
111
B
ILE
112
n
112
ILE
112
B
THR
113
n
113
THR
113
B
THR
114
n
114
THR
114
B
VAL
115
n
115
VAL
115
B
LEU
116
n
116
LEU
116
B
ASN
117
n
117
ASN
117
B
GLN
118
n
118
GLN
118
B
LEU
119
n
119
LEU
119
B
LYS
120
n
120
LYS
120
B
ASN
121
n
121
ASN
121
B
ASP
122
n
122
ASP
122
B
PRO
123
n
123
PRO
123
B
ASP
124
n
124
ASP
124
B
SER
125
n
125
SER
125
B
ARG
126
n
126
ARG
126
B
ARG
127
n
127
ARG
127
B
ILE
128
n
128
ILE
128
B
ILE
129
n
129
ILE
129
B
VAL
130
n
130
VAL
130
B
SER
131
n
131
SER
131
B
ALA
132
n
132
ALA
132
B
TRP
133
n
133
TRP
133
B
ASN
134
n
134
ASN
134
B
VAL
135
n
135
VAL
135
B
GLY
136
n
136
GLY
136
B
GLU
137
n
137
GLU
137
B
LEU
138
n
138
LEU
138
B
ASP
139
n
139
ASP
139
B
LYS
140
n
140
LYS
140
B
MET
141
n
141
MET
141
B
ALA
142
n
142
ALA
142
B
LEU
143
n
143
LEU
143
B
ALA
144
n
144
ALA
144
B
PRO
145
n
145
PRO
145
B
CYS
146
n
146
CYS
146
B
HIS
147
n
147
HIS
147
B
ALA
148
n
148
ALA
148
B
PHE
149
n
149
PHE
149
B
PHE
150
n
150
PHE
150
B
GLN
151
n
151
GLN
151
B
PHE
152
n
152
PHE
152
B
TYR
153
n
153
TYR
153
B
VAL
154
n
154
VAL
154
B
ALA
155
n
155
ALA
155
B
ASP
156
n
156
ASP
156
B
GLY
157
n
157
GLY
157
B
LYS
158
n
158
LYS
158
B
LEU
159
n
159
LEU
159
B
SER
160
n
160
SER
160
B
CYS
161
n
161
CYS
161
B
GLN
162
n
162
GLN
162
B
LEU
163
n
163
LEU
163
B
TYR
164
n
164
TYR
164
B
GLN
165
n
165
GLN
165
B
ARG
166
n
166
ARG
166
B
SER
167
n
167
SER
167
B
CYS
168
n
168
CYS
168
B
ASP
169
n
169
ASP
169
B
VAL
170
n
170
VAL
170
B
PHE
171
n
171
PHE
171
B
LEU
172
n
172
LEU
172
B
GLY
173
n
173
GLY
173
B
LEU
174
n
174
LEU
174
B
PRO
175
n
175
PRO
175
B
PHE
176
n
176
PHE
176
B
ASN
177
n
177
ASN
177
B
ILE
178
n
178
ILE
178
B
ALA
179
n
179
ALA
179
B
SER
180
n
180
SER
180
B
TYR
181
n
181
TYR
181
B
ALA
182
n
182
ALA
182
B
LEU
183
n
183
LEU
183
B
LEU
184
n
184
LEU
184
B
VAL
185
n
185
VAL
185
B
HIS
186
n
186
HIS
186
B
MET
187
n
187
MET
187
B
MET
188
n
188
MET
188
B
ALA
189
n
189
ALA
189
B
GLN
190
n
190
GLN
190
B
GLN
191
n
191
GLN
191
B
CYS
192
n
192
CYS
192
B
ASP
193
n
193
ASP
193
B
LEU
194
n
194
LEU
194
B
GLU
195
n
195
GLU
195
B
VAL
196
n
196
VAL
196
B
GLY
197
n
197
GLY
197
B
ASP
198
n
198
ASP
198
B
PHE
199
n
199
PHE
199
B
VAL
200
n
200
VAL
200
B
TRP
201
n
201
TRP
201
B
THR
202
n
202
THR
202
B
GLY
203
n
203
GLY
203
B
GLY
204
n
204
GLY
204
B
ASP
205
n
205
ASP
205
B
THR
206
n
206
THR
206
B
HIS
207
n
207
HIS
207
B
LEU
208
n
208
LEU
208
B
TYR
209
n
209
TYR
209
B
SER
210
n
210
SER
210
B
ASN
211
n
211
ASN
211
B
HIS
212
n
212
HIS
212
B
MET
213
n
213
MET
213
B
ASP
214
n
214
ASP
214
B
GLN
215
n
215
GLN
215
B
THR
216
n
216
THR
216
B
HIS
217
n
217
HIS
217
B
LEU
218
n
218
LEU
218
B
GLN
219
n
219
GLN
219
B
LEU
220
n
220
LEU
220
B
SER
221
n
221
SER
221
B
ARG
222
n
222
ARG
222
B
GLU
223
n
223
GLU
223
B
PRO
224
n
224
PRO
224
B
ARG
225
n
225
ARG
225
B
PRO
226
n
226
PRO
226
B
LEU
227
n
227
LEU
227
B
PRO
228
n
228
PRO
228
B
LYS
229
n
229
LYS
229
B
LEU
230
n
230
LEU
230
B
ILE
231
n
231
ILE
231
B
ILE
232
n
232
ILE
232
B
LYS
233
n
233
LYS
233
B
ARG
234
n
234
ARG
234
B
LYS
235
n
235
LYS
235
B
PRO
236
n
236
PRO
236
B
GLU
237
n
237
GLU
237
B
SER
238
n
238
SER
238
B
ILE
239
n
239
ILE
239
B
PHE
240
n
240
PHE
240
B
ASP
241
n
241
ASP
241
B
TYR
242
n
242
TYR
242
B
ARG
243
n
243
ARG
243
B
PHE
244
n
244
PHE
244
B
GLU
245
n
245
GLU
245
B
ASP
246
n
246
ASP
246
B
PHE
247
n
247
PHE
247
B
GLU
248
n
248
GLU
248
B
ILE
249
n
249
ILE
249
B
GLU
250
n
250
GLU
250
B
GLY
251
n
251
GLY
251
B
TYR
252
n
252
TYR
252
B
ASP
253
n
253
ASP
253
B
PRO
254
n
254
PRO
254
B
HIS
255
n
255
HIS
255
B
PRO
256
n
256
PRO
256
B
GLY
257
n
257
GLY
257
B
ILE
258
n
258
ILE
258
B
LYS
259
n
259
LYS
259
B
ALA
260
n
260
ALA
260
B
PRO
261
n
261
PRO
261
B
VAL
262
n
262
VAL
262
B
ALA
263
n
263
ALA
263
B
ILE
264
n
264
ILE
264
B
author_and_software_defined_assembly
PISA
2
dimeric
8010
-20
18960
A
CXM
1
N-CARBOXYMETHIONINE
A
CXM
1
MET
B
CXM
1
N-CARBOXYMETHIONINE
B
CXM
1
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
A
O
THR
16
A
O
THR
16
A
N
SER
28
A
N
SER
28
A
O
LEU
27
A
O
LEU
27
A
N
LEU
208
A
N
LEU
208
A
O
ASP
205
A
O
ASP
205
A
N
CYS
168
A
N
CYS
168
A
O
HIS
32
A
O
HIS
32
A
N
GLY
203
A
N
GLY
203
A
O
VAL
200
A
O
VAL
200
A
N
CYS
161
A
N
CYS
161
A
O
LYS
158
A
O
LYS
158
A
N
ALA
155
A
N
ALA
155
A
O
PHE
150
A
O
PHE
150
A
N
VAL
130
A
N
VAL
130
A
O
LYS
229
A
O
LYS
229
A
N
GLU
250
A
N
GLU
250
B
O
THR
16
B
O
THR
16
B
N
SER
28
B
N
SER
28
B
O
LEU
27
B
O
LEU
27
B
N
LEU
208
B
N
LEU
208
B
O
ASP
205
B
O
ASP
205
B
N
CYS
168
B
N
CYS
168
B
O
HIS
32
B
O
HIS
32
B
N
GLY
203
B
N
GLY
203
B
O
VAL
200
B
O
VAL
200
B
N
CYS
161
B
N
CYS
161
B
O
LYS
158
B
O
LYS
158
B
N
ALA
155
B
N
ALA
155
B
O
PHE
150
B
O
PHE
150
B
N
VAL
130
B
N
VAL
130
B
O
LYS
229
B
O
LYS
229
B
N
GLU
250
B
N
GLU
250
1
B
B
CE1
OG
HIS
SER
51
54
1.58
1
A
A
NE2
CB
HIS
ARG
51
53
1.76
1
B
B
NE2
OG
HIS
SER
51
54
1.97
1
A
ARG
243
0.277
SIDE CHAIN
1
A
B
O
O
HOH
HOH
903
906
0.27
1_555
2_655
1
A
PRO
92
-69.20
60.49
1
A
VAL
93
-80.37
-157.79
1
A
ALA
100
-153.60
63.20
1
A
ASP
122
-149.27
57.36
1
B
VAL
93
-78.98
-166.41
1
B
TYR
94
-26.58
-60.42
1
B
ALA
100
-150.86
65.17
1
B
ASP
122
-152.07
63.07
SAGEWT_PARHCSDX.PRO
SAGEWT_TOPHCSDX.PRO
SAGEWT_PARAM11.WAT
SAGEWT_TOPH11.WAT
SAGEWT_PARAMED.LIG
SAGEWT_TOPO_COV.DUMP
SAGEWT_TOPO.CB3
SAGEWT_TOPO.FORMIC
21.6
0.2220000
0.005
0.1720000
0.1720000
2.00
7.00
3590
37807
10.1
80.8
RANDOM
1
THROUGHOUT
2.0
0.34
0.31
5.00
0.26
2.00
7.00
241
4657
110
0
4306
0.014
2.3
24.3
2.08
2.36
1.50
3.36
2.00
3.24
1.50
4.74
2.00
0.3360000
0.016
0.2840000
2.12
468
4105
10.2
66.9
20.5
1KCE
37807
1.
0.0970000
1
3.1
90.0
model building
X-PLOR
3.1
refinement
X-PLOR
3.1
data reduction
DENZO
phasing
X-PLOR
3.1
THYMIDYLATE SYNTHASE, 2'-DEOXYURIDINE 5'-MONOPHOSPHATE, 10-PROPARGYL-5,8-DIDEAZAFOLIC ACID
E. COLI THYMIDYLATE SYNTHASE MUTANT E58Q IN COMPLEX WITH CB3717 AND 2'-DEOXYURIDINE 5'-MONOPHOSPHATE (DUMP)
1
N
N
1
N
N
2
N
N
3
N
N
2
N
N
3
N
N
4
N
N
4
N
N
A
LYS
2
A
LYS
2
HELX_P
A
GLU
14
A
GLU
14
1
1
13
A
LEU
38
A
LEU
38
HELX_P
A
ASP
40
A
ASP
40
5
2
3
A
LEU
52
A
LEU
52
HELX_P
A
GLN
64
A
GLN
64
1
3
13
A
ALA
70
A
ALA
70
HELX_P
A
ASN
75
A
ASN
75
1
4
6
A
ASP
81
A
ASP
81
HELX_P
A
TRP
83
A
TRP
83
5
5
3
A
TYR
94
A
TYR
94
HELX_P
A
ALA
100
A
ALA
100
1
6
7
A
GLN
111
A
GLN
111
HELX_P
A
ASN
121
A
ASN
121
1
7
11
A
VAL
135
A
VAL
135
HELX_P
A
LYS
140
A
LYS
140
5
8
6
A
GLY
173
A
GLY
173
HELX_P
A
GLN
191
A
GLN
191
1
9
19
A
SER
210
A
SER
210
HELX_P
A
SER
221
A
SER
221
5
10
12
A
ILE
239
A
ILE
239
HELX_P
A
ASP
241
A
ASP
241
5
11
3
A
PHE
244
A
PHE
244
HELX_P
A
ASP
246
A
ASP
246
5
12
3
B
LYS
2
B
LYS
2
HELX_P
B
GLU
14
B
GLU
14
1
13
13
B
LEU
38
B
LEU
38
HELX_P
B
ASP
40
B
ASP
40
5
14
3
B
LEU
52
B
LEU
52
HELX_P
B
GLN
64
B
GLN
64
1
15
13
B
ALA
70
B
ALA
70
HELX_P
B
ASN
75
B
ASN
75
1
16
6
B
ASP
81
B
ASP
81
HELX_P
B
TRP
83
B
TRP
83
5
17
3
B
TYR
94
B
TYR
94
HELX_P
B
ALA
100
B
ALA
100
1
18
7
B
GLN
111
B
GLN
111
HELX_P
B
ASN
121
B
ASN
121
1
19
11
B
VAL
135
B
VAL
135
HELX_P
B
LYS
140
B
LYS
140
5
20
6
B
GLY
173
B
GLY
173
HELX_P
B
GLN
191
B
GLN
191
1
21
19
B
SER
210
B
SER
210
HELX_P
B
SER
221
B
SER
221
5
22
12
B
ILE
239
B
ILE
239
HELX_P
B
ASP
241
B
ASP
241
5
23
3
B
PHE
244
B
PHE
244
HELX_P
B
ASP
246
B
ASP
246
5
24
3
covale
1.326
A
CXM
1
A
C
CXM
1
1_555
A
LYS
2
A
N
LYS
2
1_555
covale
1.832
A
UMP
301
C
C6
UMP
1_555
A
CYS
146
A
SG
CYS
146
1_555
covale
1.325
B
CXM
1
B
C
CXM
1
1_555
B
LYS
2
B
N
LYS
2
1_555
covale
1.857
B
UMP
301
E
C6
UMP
1_555
B
CYS
146
B
SG
CYS
146
1_555
TRANSFERASE
TRANSFERASE, REACTION INTERMEDIATE
TYSY_ECOLI
UNP
1
1
P0A884
MKQYLELMQKVLDEGTQKNDRTGTGTLSIFGHQMRFNLQDGFPLVTTKRCHLRSIIHELLWFLQGDTNIAYLHENNVTIW
DEWADENGDLGPVYGKQWRAWPTPDGRHIDQITTVLNQLKNDPDSRRIIVSAWNVGELDKMALAPCHAFFQFYVADGKLS
CQLYQRSCDVFLGLPFNIASYALLVHMMAQQCDLEVGDFVWTGGDTHLYSNHMDQTHLQLSREPRPLPKLIIKRKPESIF
DYRFEDFEIEGYDPHPGIKAPVAI
2
264
1KCE
2
264
P0A884
A
1
2
264
2
264
1KCE
2
264
P0A884
B
1
2
264
4
5
2
4
5
2
anti-parallel
anti-parallel
parallel
anti-parallel
parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
parallel
anti-parallel
parallel
anti-parallel
anti-parallel
anti-parallel
A
THR
16
A
THR
16
A
LYS
18
A
LYS
18
A
THR
26
A
THR
26
A
PHE
30
A
PHE
30
A
ASP
205
A
ASP
205
A
TYR
209
A
TYR
209
A
SER
167
A
SER
167
A
ASP
169
A
ASP
169
A
HIS
32
A
HIS
32
A
ASN
37
A
ASN
37
A
ASP
198
A
ASP
198
A
GLY
203
A
GLY
203
A
LYS
158
A
LYS
158
A
GLN
165
A
GLN
165
A
HIS
147
A
HIS
147
A
ALA
155
A
ALA
155
A
ILE
129
A
ILE
129
A
SER
131
A
SER
131
A
LYS
229
A
LYS
229
A
ILE
232
A
ILE
232
A
PHE
247
A
PHE
247
A
GLU
250
A
GLU
250
B
THR
16
B
THR
16
B
LYS
18
B
LYS
18
B
THR
26
B
THR
26
B
PHE
30
B
PHE
30
B
ASP
205
B
ASP
205
B
TYR
209
B
TYR
209
B
SER
167
B
SER
167
B
ASP
169
B
ASP
169
B
HIS
32
B
HIS
32
B
ASN
37
B
ASN
37
B
ASP
198
B
ASP
198
B
GLY
203
B
GLY
203
B
LYS
158
B
LYS
158
B
GLN
165
B
GLN
165
B
HIS
147
B
HIS
147
B
ALA
155
B
ALA
155
B
ILE
129
B
ILE
129
B
SER
131
B
SER
131
B
LYS
229
B
LYS
229
B
ILE
232
B
ILE
232
B
PHE
247
B
PHE
247
B
GLU
250
B
GLU
250
BINDING SITE FOR RESIDUE UMP A 301
Software
15
BINDING SITE FOR RESIDUE CB3 A 300
Software
22
BINDING SITE FOR RESIDUE UMP B 301
Software
16
BINDING SITE FOR RESIDUE CB3 B 300
Software
18
A
ARG
21
A
ARG
21
15
1_555
A
CYS
146
A
CYS
146
15
1_555
A
HIS
147
A
HIS
147
15
1_555
A
GLN
165
A
GLN
165
15
1_555
A
ARG
166
A
ARG
166
15
1_555
A
SER
167
A
SER
167
15
1_555
A
ASP
169
A
ASP
169
15
1_555
A
ASN
177
A
ASN
177
15
1_555
A
HIS
207
A
HIS
207
15
1_555
A
TYR
209
A
TYR
209
15
1_555
A
CB3
300
D
CB3
15
1_555
A
HOH
605
G
HOH
15
1_555
A
HOH
653
G
HOH
15
1_555
B
ARG
126
B
ARG
126
15
1_555
B
ARG
127
B
ARG
127
15
1_555
A
GLU
58
A
GLU
58
22
1_555
A
ILE
79
A
ILE
79
22
1_555
A
TRP
80
A
TRP
80
22
1_555
A
TRP
83
A
TRP
83
22
1_555
A
LEU
143
A
LEU
143
22
1_555
A
ASP
169
A
ASP
169
22
1_555
A
LEU
172
A
LEU
172
22
1_555
A
GLY
173
A
GLY
173
22
1_555
A
PHE
176
A
PHE
176
22
1_555
A
ASN
177
A
ASN
177
22
1_555
A
TYR
209
A
TYR
209
22
1_555
A
LYS
259
A
LYS
259
22
1_555
A
ALA
263
A
ALA
263
22
1_555
A
UMP
301
C
UMP
22
1_555
A
HOH
606
G
HOH
22
1_555
A
HOH
658
G
HOH
22
1_555
A
HOH
659
G
HOH
22
1_555
A
HOH
671
G
HOH
22
1_555
A
HOH
673
G
HOH
22
1_555
A
HOH
677
G
HOH
22
1_555
A
HOH
685
G
HOH
22
1_555
A
HOH
901
G
HOH
22
1_555
A
ARG
126
A
ARG
126
16
1_555
A
ARG
127
A
ARG
127
16
1_555
A
HOH
785
G
HOH
16
1_555
B
ARG
21
B
ARG
21
16
1_555
B
CYS
146
B
CYS
146
16
1_555
B
HIS
147
B
HIS
147
16
1_555
B
GLN
165
B
GLN
165
16
1_555
B
ARG
166
B
ARG
166
16
1_555
B
SER
167
B
SER
167
16
1_555
B
CYS
168
B
CYS
168
16
1_555
B
ASP
169
B
ASP
169
16
1_555
B
ASN
177
B
ASN
177
16
1_555
B
HIS
207
B
HIS
207
16
1_555
B
TYR
209
B
TYR
209
16
1_555
B
CB3
300
F
CB3
16
1_555
B
HOH
732
H
HOH
16
1_555
B
HIS
51
B
HIS
51
18
1_555
B
GLU
58
B
GLU
58
18
1_555
B
ILE
79
B
ILE
79
18
1_555
B
TRP
80
B
TRP
80
18
1_555
B
TRP
83
B
TRP
83
18
1_555
B
LEU
143
B
LEU
143
18
1_555
B
ASP
169
B
ASP
169
18
1_555
B
GLY
173
B
GLY
173
18
1_555
B
PHE
176
B
PHE
176
18
1_555
B
TYR
209
B
TYR
209
18
1_555
B
VAL
262
B
VAL
262
18
1_555
B
ALA
263
B
ALA
263
18
1_555
B
UMP
301
E
UMP
18
1_555
B
HOH
733
H
HOH
18
1_555
B
HOH
797
H
HOH
18
1_555
B
HOH
802
H
HOH
18
1_555
B
HOH
821
H
HOH
18
1_555
B
HOH
902
H
HOH
18
1_555
173
P 63