0.018352
0.000000
0.000000
0.000000
0.014191
0.000000
0.000000
0.000000
0.013900
0.00000
0.00000
0.00000
Ireton, G.C.
Black, M.E.
Stoddard, B.L.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
8
90.00
90.00
90.00
54.491
70.467
71.941
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
Ca 2
40.078
CALCIUM ION
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
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
Zn 2
65.409
ZINC ION
non-polymer
UK
Structure
STRUE6
2005
0969-2126
11
961
972
10.1016/S0969-2126(03)00153-9
12906827
The 1.14 a crystal structure of yeast Cytosine deaminase. Evolution of nucleotide salvage enzymes and implications for genetic chemotherapy.
2003
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
CCD
2002-09-16
ADSC QUANTUM 210
double crystal Si(111)
MAD
M
x-ray
1
0.9795
1.0
5.0.2
ALS
0.9795
SYNCHROTRON
ALS BEAMLINE 5.0.2
18089.492
Cytosine deaminase
3.5.4.1
2
man
polymer
65.409
ZINC ION
4
syn
non-polymer
40.078
CALCIUM ION
1
syn
non-polymer
18.015
water
375
nat
water
Cytosine aminohydrolase
no
yes
GSS(MSE)VTGG(MSE)ASKWDQKG(MSE)DIAYEEAALGYKEGGVPIGGCLINNKDGSVLGRGHN(MSE)RFQKGSATL
HGEISTLENCGRLEGKVYKDTTLYTTLSPCD(MSE)CTGAII(MSE)YGIPRCVVGENVNFKSKGEKYLQTRGHEVVVVD
DERCKKI(MSE)KQFIDERPQDWFEDIGE
GSSMVTGGMASKWDQKGMDIAYEEAALGYKEGGVPIGGCLINNKDGSVLGRGHNMRFQKGSATLHGEISTLENCGRLEGK
VYKDTTLYTTLSPCDMCTGAIIMYGIPRCVVGENVNFKSKGEKYLQTRGHEVVVVDDERCKKIMKQFIDERPQDWFEDIG
E
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
baker's yeast
Saccharomyces
Escherichia
sample
FCY1 OR YPR062W OR YP9499.17
4932
Saccharomyces cerevisiae
562
Escherichia coli
BL21-RIL (DE3)
plasmid
pET15b-(yCD)
1
1.74
28.68
streak seeding
6.5
PEG 8000, calcium acetate, sodium cacodylate, pH 6.5, streak seeding, temperature 277K
277
repository
Initial release
Version format compliance
Version format compliance
1
0
2003-08-19
1
1
2008-04-29
1
2
2011-07-13
RCSB
Y
RCSB
2003-04-01
REL
REL
ZN
ZINC ION
CA
CALCIUM ION
HOH
water
ZN
401
2
ZN
ZN
401
A
ZN
402
2
ZN
ZN
402
A
ZN
400
2
ZN
ZN
400
B
ZN
403
2
ZN
ZN
403
B
CA
404
3
CA
CA
404
B
HOH
501
4
HOH
HOH
501
A
HOH
502
4
HOH
HOH
502
A
HOH
503
4
HOH
HOH
503
A
HOH
509
4
HOH
HOH
509
A
HOH
511
4
HOH
HOH
511
A
HOH
512
4
HOH
HOH
512
A
HOH
513
4
HOH
HOH
513
A
HOH
516
4
HOH
HOH
516
A
HOH
517
4
HOH
HOH
517
A
HOH
518
4
HOH
HOH
518
A
HOH
520
4
HOH
HOH
520
A
HOH
522
4
HOH
HOH
522
A
HOH
531
4
HOH
HOH
531
A
HOH
532
4
HOH
HOH
532
A
HOH
534
4
HOH
HOH
534
A
HOH
538
4
HOH
HOH
538
A
HOH
542
4
HOH
HOH
542
A
HOH
543
4
HOH
HOH
543
A
HOH
546
4
HOH
HOH
546
A
HOH
547
4
HOH
HOH
547
A
HOH
549
4
HOH
HOH
549
A
HOH
550
4
HOH
HOH
550
A
HOH
551
4
HOH
HOH
551
A
HOH
552
4
HOH
HOH
552
A
HOH
553
4
HOH
HOH
553
A
HOH
554
4
HOH
HOH
554
A
HOH
560
4
HOH
HOH
560
A
HOH
561
4
HOH
HOH
561
A
HOH
562
4
HOH
HOH
562
A
HOH
563
4
HOH
HOH
563
A
HOH
566
4
HOH
HOH
566
A
HOH
567
4
HOH
HOH
567
A
HOH
568
4
HOH
HOH
568
A
HOH
569
4
HOH
HOH
569
A
HOH
570
4
HOH
HOH
570
A
HOH
571
4
HOH
HOH
571
A
HOH
572
4
HOH
HOH
572
A
HOH
574
4
HOH
HOH
574
A
HOH
575
4
HOH
HOH
575
A
HOH
580
4
HOH
HOH
580
A
HOH
587
4
HOH
HOH
587
A
HOH
589
4
HOH
HOH
589
A
HOH
590
4
HOH
HOH
590
A
HOH
591
4
HOH
HOH
591
A
HOH
592
4
HOH
HOH
592
A
HOH
593
4
HOH
HOH
593
A
HOH
604
4
HOH
HOH
604
A
HOH
610
4
HOH
HOH
610
A
HOH
611
4
HOH
HOH
611
A
HOH
615
4
HOH
HOH
615
A
HOH
621
4
HOH
HOH
621
A
HOH
623
4
HOH
HOH
623
A
HOH
628
4
HOH
HOH
628
A
HOH
629
4
HOH
HOH
629
A
HOH
630
4
HOH
HOH
630
A
HOH
637
4
HOH
HOH
637
A
HOH
638
4
HOH
HOH
638
A
HOH
647
4
HOH
HOH
647
A
HOH
651
4
HOH
HOH
651
A
HOH
652
4
HOH
HOH
652
A
HOH
653
4
HOH
HOH
653
A
HOH
655
4
HOH
HOH
655
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
664
4
HOH
HOH
664
A
HOH
665
4
HOH
HOH
665
A
HOH
666
4
HOH
HOH
666
A
HOH
668
4
HOH
HOH
668
A
HOH
677
4
HOH
HOH
677
A
HOH
678
4
HOH
HOH
678
A
HOH
679
4
HOH
HOH
679
A
HOH
691
4
HOH
HOH
691
A
HOH
692
4
HOH
HOH
692
A
HOH
693
4
HOH
HOH
693
A
HOH
694
4
HOH
HOH
694
A
HOH
697
4
HOH
HOH
697
A
HOH
699
4
HOH
HOH
699
A
HOH
700
4
HOH
HOH
700
A
HOH
703
4
HOH
HOH
703
A
HOH
704
4
HOH
HOH
704
A
HOH
710
4
HOH
HOH
710
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
720
4
HOH
HOH
720
A
HOH
724
4
HOH
HOH
724
A
HOH
726
4
HOH
HOH
726
A
HOH
727
4
HOH
HOH
727
A
HOH
734
4
HOH
HOH
734
A
HOH
736
4
HOH
HOH
736
A
HOH
740
4
HOH
HOH
740
A
HOH
749
4
HOH
HOH
749
A
HOH
750
4
HOH
HOH
750
A
HOH
751
4
HOH
HOH
751
A
HOH
752
4
HOH
HOH
752
A
HOH
756
4
HOH
HOH
756
A
HOH
758
4
HOH
HOH
758
A
HOH
759
4
HOH
HOH
759
A
HOH
760
4
HOH
HOH
760
A
HOH
762
4
HOH
HOH
762
A
HOH
764
4
HOH
HOH
764
A
HOH
765
4
HOH
HOH
765
A
HOH
766
4
HOH
HOH
766
A
HOH
767
4
HOH
HOH
767
A
HOH
768
4
HOH
HOH
768
A
HOH
769
4
HOH
HOH
769
A
HOH
770
4
HOH
HOH
770
A
HOH
771
4
HOH
HOH
771
A
HOH
772
4
HOH
HOH
772
A
HOH
773
4
HOH
HOH
773
A
HOH
774
4
HOH
HOH
774
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
784
4
HOH
HOH
784
A
HOH
785
4
HOH
HOH
785
A
HOH
787
4
HOH
HOH
787
A
HOH
788
4
HOH
HOH
788
A
HOH
789
4
HOH
HOH
789
A
HOH
791
4
HOH
HOH
791
A
HOH
792
4
HOH
HOH
792
A
HOH
793
4
HOH
HOH
793
A
HOH
795
4
HOH
HOH
795
A
HOH
796
4
HOH
HOH
796
A
HOH
798
4
HOH
HOH
798
A
HOH
799
4
HOH
HOH
799
A
HOH
802
4
HOH
HOH
802
A
HOH
803
4
HOH
HOH
803
A
HOH
806
4
HOH
HOH
806
A
HOH
813
4
HOH
HOH
813
A
HOH
814
4
HOH
HOH
814
A
HOH
815
4
HOH
HOH
815
A
HOH
817
4
HOH
HOH
817
A
HOH
819
4
HOH
HOH
819
A
HOH
821
4
HOH
HOH
821
A
HOH
822
4
HOH
HOH
822
A
HOH
823
4
HOH
HOH
823
A
HOH
825
4
HOH
HOH
825
A
HOH
826
4
HOH
HOH
826
A
HOH
827
4
HOH
HOH
827
A
HOH
828
4
HOH
HOH
828
A
HOH
831
4
HOH
HOH
831
A
HOH
832
4
HOH
HOH
832
A
HOH
833
4
HOH
HOH
833
A
HOH
837
4
HOH
HOH
837
A
HOH
838
4
HOH
HOH
838
A
HOH
839
4
HOH
HOH
839
A
HOH
840
4
HOH
HOH
840
A
HOH
841
4
HOH
HOH
841
A
HOH
842
4
HOH
HOH
842
A
HOH
844
4
HOH
HOH
844
A
HOH
846
4
HOH
HOH
846
A
HOH
847
4
HOH
HOH
847
A
HOH
849
4
HOH
HOH
849
A
HOH
851
4
HOH
HOH
851
A
HOH
852
4
HOH
HOH
852
A
HOH
854
4
HOH
HOH
854
A
HOH
858
4
HOH
HOH
858
A
HOH
859
4
HOH
HOH
859
A
HOH
860
4
HOH
HOH
860
A
HOH
861
4
HOH
HOH
861
A
HOH
862
4
HOH
HOH
862
A
HOH
866
4
HOH
HOH
866
A
HOH
867
4
HOH
HOH
867
A
HOH
868
4
HOH
HOH
868
A
HOH
869
4
HOH
HOH
869
A
HOH
870
4
HOH
HOH
870
A
HOH
874
4
HOH
HOH
874
A
HOH
500
4
HOH
HOH
500
B
HOH
504
4
HOH
HOH
504
B
HOH
505
4
HOH
HOH
505
B
HOH
506
4
HOH
HOH
506
B
HOH
507
4
HOH
HOH
507
B
HOH
508
4
HOH
HOH
508
B
HOH
510
4
HOH
HOH
510
B
HOH
514
4
HOH
HOH
514
B
HOH
515
4
HOH
HOH
515
B
HOH
519
4
HOH
HOH
519
B
HOH
521
4
HOH
HOH
521
B
HOH
523
4
HOH
HOH
523
B
HOH
524
4
HOH
HOH
524
B
HOH
525
4
HOH
HOH
525
B
HOH
526
4
HOH
HOH
526
B
HOH
527
4
HOH
HOH
527
B
HOH
528
4
HOH
HOH
528
B
HOH
529
4
HOH
HOH
529
B
HOH
530
4
HOH
HOH
530
B
HOH
533
4
HOH
HOH
533
B
HOH
535
4
HOH
HOH
535
B
HOH
536
4
HOH
HOH
536
B
HOH
537
4
HOH
HOH
537
B
HOH
539
4
HOH
HOH
539
B
HOH
540
4
HOH
HOH
540
B
HOH
541
4
HOH
HOH
541
B
HOH
544
4
HOH
HOH
544
B
HOH
545
4
HOH
HOH
545
B
HOH
548
4
HOH
HOH
548
B
HOH
555
4
HOH
HOH
555
B
HOH
556
4
HOH
HOH
556
B
HOH
557
4
HOH
HOH
557
B
HOH
558
4
HOH
HOH
558
B
HOH
559
4
HOH
HOH
559
B
HOH
564
4
HOH
HOH
564
B
HOH
565
4
HOH
HOH
565
B
HOH
573
4
HOH
HOH
573
B
HOH
576
4
HOH
HOH
576
B
HOH
577
4
HOH
HOH
577
B
HOH
578
4
HOH
HOH
578
B
HOH
579
4
HOH
HOH
579
B
HOH
581
4
HOH
HOH
581
B
HOH
582
4
HOH
HOH
582
B
HOH
583
4
HOH
HOH
583
B
HOH
584
4
HOH
HOH
584
B
HOH
585
4
HOH
HOH
585
B
HOH
586
4
HOH
HOH
586
B
HOH
588
4
HOH
HOH
588
B
HOH
594
4
HOH
HOH
594
B
HOH
595
4
HOH
HOH
595
B
HOH
596
4
HOH
HOH
596
B
HOH
597
4
HOH
HOH
597
B
HOH
598
4
HOH
HOH
598
B
HOH
599
4
HOH
HOH
599
B
HOH
600
4
HOH
HOH
600
B
HOH
601
4
HOH
HOH
601
B
HOH
602
4
HOH
HOH
602
B
HOH
603
4
HOH
HOH
603
B
HOH
605
4
HOH
HOH
605
B
HOH
606
4
HOH
HOH
606
B
HOH
607
4
HOH
HOH
607
B
HOH
608
4
HOH
HOH
608
B
HOH
609
4
HOH
HOH
609
B
HOH
612
4
HOH
HOH
612
B
HOH
613
4
HOH
HOH
613
B
HOH
614
4
HOH
HOH
614
B
HOH
616
4
HOH
HOH
616
B
HOH
617
4
HOH
HOH
617
B
HOH
618
4
HOH
HOH
618
B
HOH
619
4
HOH
HOH
619
B
HOH
620
4
HOH
HOH
620
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
627
4
HOH
HOH
627
B
HOH
631
4
HOH
HOH
631
B
HOH
632
4
HOH
HOH
632
B
HOH
633
4
HOH
HOH
633
B
HOH
634
4
HOH
HOH
634
B
HOH
635
4
HOH
HOH
635
B
HOH
636
4
HOH
HOH
636
B
HOH
639
4
HOH
HOH
639
B
HOH
640
4
HOH
HOH
640
B
HOH
641
4
HOH
HOH
641
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
648
4
HOH
HOH
648
B
HOH
649
4
HOH
HOH
649
B
HOH
650
4
HOH
HOH
650
B
HOH
654
4
HOH
HOH
654
B
HOH
661
4
HOH
HOH
661
B
HOH
662
4
HOH
HOH
662
B
HOH
663
4
HOH
HOH
663
B
HOH
667
4
HOH
HOH
667
B
HOH
669
4
HOH
HOH
669
B
HOH
670
4
HOH
HOH
670
B
HOH
671
4
HOH
HOH
671
B
HOH
672
4
HOH
HOH
672
B
HOH
673
4
HOH
HOH
673
B
HOH
674
4
HOH
HOH
674
B
HOH
675
4
HOH
HOH
675
B
HOH
676
4
HOH
HOH
676
B
HOH
680
4
HOH
HOH
680
B
HOH
681
4
HOH
HOH
681
B
HOH
682
4
HOH
HOH
682
B
HOH
683
4
HOH
HOH
683
B
HOH
684
4
HOH
HOH
684
B
HOH
685
4
HOH
HOH
685
B
HOH
686
4
HOH
HOH
686
B
HOH
687
4
HOH
HOH
687
B
HOH
688
4
HOH
HOH
688
B
HOH
689
4
HOH
HOH
689
B
HOH
690
4
HOH
HOH
690
B
HOH
695
4
HOH
HOH
695
B
HOH
696
4
HOH
HOH
696
B
HOH
698
4
HOH
HOH
698
B
HOH
701
4
HOH
HOH
701
B
HOH
702
4
HOH
HOH
702
B
HOH
705
4
HOH
HOH
705
B
HOH
706
4
HOH
HOH
706
B
HOH
707
4
HOH
HOH
707
B
HOH
708
4
HOH
HOH
708
B
HOH
709
4
HOH
HOH
709
B
HOH
717
4
HOH
HOH
717
B
HOH
718
4
HOH
HOH
718
B
HOH
719
4
HOH
HOH
719
B
HOH
721
4
HOH
HOH
721
B
HOH
722
4
HOH
HOH
722
B
HOH
723
4
HOH
HOH
723
B
HOH
725
4
HOH
HOH
725
B
HOH
728
4
HOH
HOH
728
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
738
4
HOH
HOH
738
B
HOH
739
4
HOH
HOH
739
B
HOH
741
4
HOH
HOH
741
B
HOH
742
4
HOH
HOH
742
B
HOH
743
4
HOH
HOH
743
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
748
4
HOH
HOH
748
B
HOH
753
4
HOH
HOH
753
B
HOH
754
4
HOH
HOH
754
B
HOH
755
4
HOH
HOH
755
B
HOH
757
4
HOH
HOH
757
B
HOH
761
4
HOH
HOH
761
B
HOH
763
4
HOH
HOH
763
B
HOH
775
4
HOH
HOH
775
B
HOH
776
4
HOH
HOH
776
B
HOH
781
4
HOH
HOH
781
B
HOH
782
4
HOH
HOH
782
B
HOH
783
4
HOH
HOH
783
B
HOH
786
4
HOH
HOH
786
B
HOH
790
4
HOH
HOH
790
B
HOH
794
4
HOH
HOH
794
B
HOH
797
4
HOH
HOH
797
B
HOH
800
4
HOH
HOH
800
B
HOH
801
4
HOH
HOH
801
B
HOH
804
4
HOH
HOH
804
B
HOH
805
4
HOH
HOH
805
B
HOH
807
4
HOH
HOH
807
B
HOH
808
4
HOH
HOH
808
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
816
4
HOH
HOH
816
B
HOH
818
4
HOH
HOH
818
B
HOH
820
4
HOH
HOH
820
B
HOH
824
4
HOH
HOH
824
B
HOH
829
4
HOH
HOH
829
B
HOH
830
4
HOH
HOH
830
B
HOH
834
4
HOH
HOH
834
B
HOH
835
4
HOH
HOH
835
B
HOH
836
4
HOH
HOH
836
B
HOH
843
4
HOH
HOH
843
B
HOH
845
4
HOH
HOH
845
B
HOH
848
4
HOH
HOH
848
B
HOH
850
4
HOH
HOH
850
B
HOH
853
4
HOH
HOH
853
B
HOH
855
4
HOH
HOH
855
B
HOH
856
4
HOH
HOH
856
B
HOH
857
4
HOH
HOH
857
B
HOH
863
4
HOH
HOH
863
B
HOH
864
4
HOH
HOH
864
B
HOH
865
4
HOH
HOH
865
B
HOH
871
4
HOH
HOH
871
B
HOH
872
4
HOH
HOH
872
B
HOH
873
4
HOH
HOH
873
B
n
1
-2
A
n
2
-1
A
n
3
0
A
MSE
1
n
4
MSE
1
A
VAL
2
n
5
VAL
2
A
THR
3
n
6
THR
3
A
GLY
4
n
7
GLY
4
A
GLY
5
n
8
GLY
5
A
MSE
6
n
9
MSE
6
A
ALA
7
n
10
ALA
7
A
SER
8
n
11
SER
8
A
LYS
9
n
12
LYS
9
A
TRP
10
n
13
TRP
10
A
ASP
11
n
14
ASP
11
A
GLN
12
n
15
GLN
12
A
LYS
13
n
16
LYS
13
A
GLY
14
n
17
GLY
14
A
MSE
15
n
18
MSE
15
A
ASP
16
n
19
ASP
16
A
ILE
17
n
20
ILE
17
A
ALA
18
n
21
ALA
18
A
TYR
19
n
22
TYR
19
A
GLU
20
n
23
GLU
20
A
GLU
21
n
24
GLU
21
A
ALA
22
n
25
ALA
22
A
ALA
23
n
26
ALA
23
A
LEU
24
n
27
LEU
24
A
GLY
25
n
28
GLY
25
A
TYR
26
n
29
TYR
26
A
LYS
27
n
30
LYS
27
A
GLU
28
n
31
GLU
28
A
GLY
29
n
32
GLY
29
A
GLY
30
n
33
GLY
30
A
VAL
31
n
34
VAL
31
A
PRO
32
n
35
PRO
32
A
ILE
33
n
36
ILE
33
A
GLY
34
n
37
GLY
34
A
GLY
35
n
38
GLY
35
A
CYS
36
n
39
CYS
36
A
LEU
37
n
40
LEU
37
A
ILE
38
n
41
ILE
38
A
ASN
39
n
42
ASN
39
A
ASN
40
n
43
ASN
40
A
LYS
41
n
44
LYS
41
A
ASP
42
n
45
ASP
42
A
GLY
43
n
46
GLY
43
A
SER
44
n
47
SER
44
A
VAL
45
n
48
VAL
45
A
LEU
46
n
49
LEU
46
A
GLY
47
n
50
GLY
47
A
ARG
48
n
51
ARG
48
A
GLY
49
n
52
GLY
49
A
HIS
50
n
53
HIS
50
A
ASN
51
n
54
ASN
51
A
MSE
52
n
55
MSE
52
A
ARG
53
n
56
ARG
53
A
PHE
54
n
57
PHE
54
A
GLN
55
n
58
GLN
55
A
LYS
56
n
59
LYS
56
A
GLY
57
n
60
GLY
57
A
SER
58
n
61
SER
58
A
ALA
59
n
62
ALA
59
A
THR
60
n
63
THR
60
A
LEU
61
n
64
LEU
61
A
HIS
62
n
65
HIS
62
A
GLY
63
n
66
GLY
63
A
GLU
64
n
67
GLU
64
A
ILE
65
n
68
ILE
65
A
SER
66
n
69
SER
66
A
THR
67
n
70
THR
67
A
LEU
68
n
71
LEU
68
A
GLU
69
n
72
GLU
69
A
ASN
70
n
73
ASN
70
A
CYS
71
n
74
CYS
71
A
GLY
72
n
75
GLY
72
A
ARG
73
n
76
ARG
73
A
LEU
74
n
77
LEU
74
A
GLU
75
n
78
GLU
75
A
GLY
76
n
79
GLY
76
A
LYS
77
n
80
LYS
77
A
VAL
78
n
81
VAL
78
A
TYR
79
n
82
TYR
79
A
LYS
80
n
83
LYS
80
A
ASP
81
n
84
ASP
81
A
THR
82
n
85
THR
82
A
THR
83
n
86
THR
83
A
LEU
84
n
87
LEU
84
A
TYR
85
n
88
TYR
85
A
THR
86
n
89
THR
86
A
THR
87
n
90
THR
87
A
LEU
88
n
91
LEU
88
A
SER
89
n
92
SER
89
A
PRO
90
n
93
PRO
90
A
CYS
91
n
94
CYS
91
A
ASP
92
n
95
ASP
92
A
MSE
93
n
96
MSE
93
A
CYS
94
n
97
CYS
94
A
THR
95
n
98
THR
95
A
GLY
96
n
99
GLY
96
A
ALA
97
n
100
ALA
97
A
ILE
98
n
101
ILE
98
A
ILE
99
n
102
ILE
99
A
MSE
100
n
103
MSE
100
A
TYR
101
n
104
TYR
101
A
GLY
102
n
105
GLY
102
A
ILE
103
n
106
ILE
103
A
PRO
104
n
107
PRO
104
A
ARG
105
n
108
ARG
105
A
CYS
106
n
109
CYS
106
A
VAL
107
n
110
VAL
107
A
VAL
108
n
111
VAL
108
A
GLY
109
n
112
GLY
109
A
GLU
110
n
113
GLU
110
A
ASN
111
n
114
ASN
111
A
VAL
112
n
115
VAL
112
A
ASN
113
n
116
ASN
113
A
PHE
114
n
117
PHE
114
A
LYS
115
n
118
LYS
115
A
SER
116
n
119
SER
116
A
LYS
117
n
120
LYS
117
A
GLY
118
n
121
GLY
118
A
GLU
119
n
122
GLU
119
A
LYS
120
n
123
LYS
120
A
TYR
121
n
124
TYR
121
A
LEU
122
n
125
LEU
122
A
GLN
123
n
126
GLN
123
A
THR
124
n
127
THR
124
A
ARG
125
n
128
ARG
125
A
GLY
126
n
129
GLY
126
A
HIS
127
n
130
HIS
127
A
GLU
128
n
131
GLU
128
A
VAL
129
n
132
VAL
129
A
VAL
130
n
133
VAL
130
A
VAL
131
n
134
VAL
131
A
VAL
132
n
135
VAL
132
A
ASP
133
n
136
ASP
133
A
ASP
134
n
137
ASP
134
A
GLU
135
n
138
GLU
135
A
ARG
136
n
139
ARG
136
A
CYS
137
n
140
CYS
137
A
LYS
138
n
141
LYS
138
A
LYS
139
n
142
LYS
139
A
ILE
140
n
143
ILE
140
A
MSE
141
n
144
MSE
141
A
LYS
142
n
145
LYS
142
A
GLN
143
n
146
GLN
143
A
PHE
144
n
147
PHE
144
A
ILE
145
n
148
ILE
145
A
ASP
146
n
149
ASP
146
A
GLU
147
n
150
GLU
147
A
ARG
148
n
151
ARG
148
A
PRO
149
n
152
PRO
149
A
GLN
150
n
153
GLN
150
A
ASP
151
n
154
ASP
151
A
TRP
152
n
155
TRP
152
A
PHE
153
n
156
PHE
153
A
GLU
154
n
157
GLU
154
A
ASP
155
n
158
ASP
155
A
ILE
156
n
159
ILE
156
A
GLY
157
n
160
GLY
157
A
GLU
158
n
161
GLU
158
A
GLY
198
n
1
GLY
198
B
SER
199
n
2
SER
199
B
SER
200
n
3
SER
200
B
MSE
201
n
4
MSE
201
B
VAL
202
n
5
VAL
202
B
THR
203
n
6
THR
203
B
GLY
204
n
7
GLY
204
B
GLY
205
n
8
GLY
205
B
MSE
206
n
9
MSE
206
B
ALA
207
n
10
ALA
207
B
SER
208
n
11
SER
208
B
LYS
209
n
12
LYS
209
B
TRP
210
n
13
TRP
210
B
ASP
211
n
14
ASP
211
B
GLN
212
n
15
GLN
212
B
LYS
213
n
16
LYS
213
B
GLY
214
n
17
GLY
214
B
MSE
215
n
18
MSE
215
B
ASP
216
n
19
ASP
216
B
ILE
217
n
20
ILE
217
B
ALA
218
n
21
ALA
218
B
TYR
219
n
22
TYR
219
B
GLU
220
n
23
GLU
220
B
GLU
221
n
24
GLU
221
B
ALA
222
n
25
ALA
222
B
ALA
223
n
26
ALA
223
B
LEU
224
n
27
LEU
224
B
GLY
225
n
28
GLY
225
B
TYR
226
n
29
TYR
226
B
LYS
227
n
30
LYS
227
B
GLU
228
n
31
GLU
228
B
GLY
229
n
32
GLY
229
B
GLY
230
n
33
GLY
230
B
VAL
231
n
34
VAL
231
B
PRO
232
n
35
PRO
232
B
ILE
233
n
36
ILE
233
B
GLY
234
n
37
GLY
234
B
GLY
235
n
38
GLY
235
B
CYS
236
n
39
CYS
236
B
LEU
237
n
40
LEU
237
B
ILE
238
n
41
ILE
238
B
ASN
239
n
42
ASN
239
B
ASN
240
n
43
ASN
240
B
LYS
241
n
44
LYS
241
B
ASP
242
n
45
ASP
242
B
GLY
243
n
46
GLY
243
B
SER
244
n
47
SER
244
B
VAL
245
n
48
VAL
245
B
LEU
246
n
49
LEU
246
B
GLY
247
n
50
GLY
247
B
ARG
248
n
51
ARG
248
B
GLY
249
n
52
GLY
249
B
HIS
250
n
53
HIS
250
B
ASN
251
n
54
ASN
251
B
MSE
252
n
55
MSE
252
B
ARG
253
n
56
ARG
253
B
PHE
254
n
57
PHE
254
B
GLN
255
n
58
GLN
255
B
LYS
256
n
59
LYS
256
B
GLY
257
n
60
GLY
257
B
SER
258
n
61
SER
258
B
ALA
259
n
62
ALA
259
B
THR
260
n
63
THR
260
B
LEU
261
n
64
LEU
261
B
HIS
262
n
65
HIS
262
B
GLY
263
n
66
GLY
263
B
GLU
264
n
67
GLU
264
B
ILE
265
n
68
ILE
265
B
SER
266
n
69
SER
266
B
THR
267
n
70
THR
267
B
LEU
268
n
71
LEU
268
B
GLU
269
n
72
GLU
269
B
ASN
270
n
73
ASN
270
B
CYS
271
n
74
CYS
271
B
GLY
272
n
75
GLY
272
B
ARG
273
n
76
ARG
273
B
LEU
274
n
77
LEU
274
B
GLU
275
n
78
GLU
275
B
GLY
276
n
79
GLY
276
B
LYS
277
n
80
LYS
277
B
VAL
278
n
81
VAL
278
B
TYR
279
n
82
TYR
279
B
LYS
280
n
83
LYS
280
B
ASP
281
n
84
ASP
281
B
THR
282
n
85
THR
282
B
THR
283
n
86
THR
283
B
LEU
284
n
87
LEU
284
B
TYR
285
n
88
TYR
285
B
THR
286
n
89
THR
286
B
THR
287
n
90
THR
287
B
LEU
288
n
91
LEU
288
B
SER
289
n
92
SER
289
B
PRO
290
n
93
PRO
290
B
CYS
291
n
94
CYS
291
B
ASP
292
n
95
ASP
292
B
MSE
293
n
96
MSE
293
B
CYS
294
n
97
CYS
294
B
THR
295
n
98
THR
295
B
GLY
296
n
99
GLY
296
B
ALA
297
n
100
ALA
297
B
ILE
298
n
101
ILE
298
B
ILE
299
n
102
ILE
299
B
MSE
300
n
103
MSE
300
B
TYR
301
n
104
TYR
301
B
GLY
302
n
105
GLY
302
B
ILE
303
n
106
ILE
303
B
PRO
304
n
107
PRO
304
B
ARG
305
n
108
ARG
305
B
CYS
306
n
109
CYS
306
B
VAL
307
n
110
VAL
307
B
VAL
308
n
111
VAL
308
B
GLY
309
n
112
GLY
309
B
GLU
310
n
113
GLU
310
B
ASN
311
n
114
ASN
311
B
VAL
312
n
115
VAL
312
B
ASN
313
n
116
ASN
313
B
PHE
314
n
117
PHE
314
B
LYS
315
n
118
LYS
315
B
SER
316
n
119
SER
316
B
LYS
317
n
120
LYS
317
B
GLY
318
n
121
GLY
318
B
GLU
319
n
122
GLU
319
B
LYS
320
n
123
LYS
320
B
TYR
321
n
124
TYR
321
B
LEU
322
n
125
LEU
322
B
GLN
323
n
126
GLN
323
B
THR
324
n
127
THR
324
B
ARG
325
n
128
ARG
325
B
GLY
326
n
129
GLY
326
B
HIS
327
n
130
HIS
327
B
GLU
328
n
131
GLU
328
B
VAL
329
n
132
VAL
329
B
VAL
330
n
133
VAL
330
B
VAL
331
n
134
VAL
331
B
VAL
332
n
135
VAL
332
B
ASP
333
n
136
ASP
333
B
ASP
334
n
137
ASP
334
B
GLU
335
n
138
GLU
335
B
ARG
336
n
139
ARG
336
B
CYS
337
n
140
CYS
337
B
LYS
338
n
141
LYS
338
B
LYS
339
n
142
LYS
339
B
ILE
340
n
143
ILE
340
B
MSE
341
n
144
MSE
341
B
LYS
342
n
145
LYS
342
B
GLN
343
n
146
GLN
343
B
PHE
344
n
147
PHE
344
B
ILE
345
n
148
ILE
345
B
ASP
346
n
149
ASP
346
B
GLU
347
n
150
GLU
347
B
ARG
348
n
151
ARG
348
B
PRO
349
n
152
PRO
349
B
GLN
350
n
153
GLN
350
B
ASP
351
n
154
ASP
351
B
TRP
352
n
155
TRP
352
B
PHE
353
n
156
PHE
353
B
GLU
354
n
157
GLU
354
B
ASP
355
n
158
ASP
355
B
ILE
356
n
159
ILE
356
B
GLY
357
n
160
GLY
357
B
GLU
358
n
161
GLU
358
B
author_and_software_defined_assembly
PISA
2
dimeric
3510
-177
12490
A
HOH
551
H
O
HOH
1_555
A
ZN
401
C
ZN
ZN
1_555
A
HOH
552
H
O
HOH
1_555
108.0
A
HOH
551
H
O
HOH
1_555
A
ZN
401
C
ZN
ZN
1_555
A
HOH
549
H
O
HOH
1_555
111.9
A
HOH
552
H
O
HOH
1_555
A
ZN
401
C
ZN
ZN
1_555
A
HOH
549
H
O
HOH
1_555
108.8
A
HOH
551
H
O
HOH
1_555
A
ZN
401
C
ZN
ZN
1_555
A
HOH
550
H
O
HOH
1_555
108.8
A
HOH
552
H
O
HOH
1_555
A
ZN
401
C
ZN
ZN
1_555
A
HOH
550
H
O
HOH
1_555
111.4
A
HOH
549
H
O
HOH
1_555
A
ZN
401
C
ZN
ZN
1_555
A
HOH
550
H
O
HOH
1_555
107.9
A
HOH
550
H
O
HOH
1_555
A
ZN
402
D
ZN
ZN
1_555
A
CYS
94
A
SG
CYS
97
1_555
113.9
A
HOH
550
H
O
HOH
1_555
A
ZN
402
D
ZN
ZN
1_555
A
CYS
91
A
SG
CYS
94
1_555
96.0
A
CYS
94
A
SG
CYS
97
1_555
A
ZN
402
D
ZN
ZN
1_555
A
CYS
91
A
SG
CYS
94
1_555
118.6
A
HOH
550
H
O
HOH
1_555
A
ZN
402
D
ZN
ZN
1_555
A
HIS
62
A
ND1
HIS
65
1_555
111.0
A
CYS
94
A
SG
CYS
97
1_555
A
ZN
402
D
ZN
ZN
1_555
A
HIS
62
A
ND1
HIS
65
1_555
111.8
A
CYS
91
A
SG
CYS
94
1_555
A
ZN
402
D
ZN
ZN
1_555
A
HIS
62
A
ND1
HIS
65
1_555
104.3
B
CYS
291
B
SG
CYS
94
1_555
B
ZN
400
E
ZN
ZN
1_555
B
CYS
294
B
SG
CYS
97
1_555
119.4
B
CYS
291
B
SG
CYS
94
1_555
B
ZN
400
E
ZN
ZN
1_555
B
HOH
507
I
O
HOH
1_555
96.1
B
CYS
294
B
SG
CYS
97
1_555
B
ZN
400
E
ZN
ZN
1_555
B
HOH
507
I
O
HOH
1_555
114.8
B
CYS
291
B
SG
CYS
94
1_555
B
ZN
400
E
ZN
ZN
1_555
B
HIS
262
B
ND1
HIS
65
1_555
104.1
B
CYS
294
B
SG
CYS
97
1_555
B
ZN
400
E
ZN
ZN
1_555
B
HIS
262
B
ND1
HIS
65
1_555
111.1
B
HOH
507
I
O
HOH
1_555
B
ZN
400
E
ZN
ZN
1_555
B
HIS
262
B
ND1
HIS
65
1_555
110.1
B
HOH
506
I
O
HOH
1_555
B
ZN
403
F
ZN
ZN
1_555
B
HOH
508
I
O
HOH
1_555
108.0
B
HOH
506
I
O
HOH
1_555
B
ZN
403
F
ZN
ZN
1_555
B
HOH
504
I
O
HOH
1_555
112.6
B
HOH
508
I
O
HOH
1_555
B
ZN
403
F
ZN
ZN
1_555
B
HOH
504
I
O
HOH
1_555
107.7
B
HOH
506
I
O
HOH
1_555
B
ZN
403
F
ZN
ZN
1_555
B
HOH
507
I
O
HOH
1_555
108.8
B
HOH
508
I
O
HOH
1_555
B
ZN
403
F
ZN
ZN
1_555
B
HOH
507
I
O
HOH
1_555
111.2
B
HOH
504
I
O
HOH
1_555
B
ZN
403
F
ZN
ZN
1_555
B
HOH
507
I
O
HOH
1_555
108.6
B
GLU
328
B
OE1
GLU
131
1_555
B
CA
404
G
CA
CA
1_555
B
GLN
350
B
OE1
GLN
153
2_564
96.1
B
GLU
328
B
OE1
GLU
131
1_555
B
CA
404
G
CA
CA
1_555
A
HOH
774
H
O
HOH
2_564
91.2
B
GLN
350
B
OE1
GLN
153
2_564
B
CA
404
G
CA
CA
1_555
A
HOH
774
H
O
HOH
2_564
85.1
B
GLU
328
B
OE1
GLU
131
1_555
B
CA
404
G
CA
CA
1_555
B
HOH
519
I
O
HOH
2_564
173.7
B
GLN
350
B
OE1
GLN
153
2_564
B
CA
404
G
CA
CA
1_555
B
HOH
519
I
O
HOH
2_564
90.1
A
HOH
774
H
O
HOH
2_564
B
CA
404
G
CA
CA
1_555
B
HOH
519
I
O
HOH
2_564
90.5
B
GLU
328
B
OE1
GLU
131
1_555
B
CA
404
G
CA
CA
1_555
A
GLU
75
A
OE2
GLU
78
2_564
83.0
B
GLN
350
B
OE1
GLN
153
2_564
B
CA
404
G
CA
CA
1_555
A
GLU
75
A
OE2
GLU
78
2_564
152.2
A
HOH
774
H
O
HOH
2_564
B
CA
404
G
CA
CA
1_555
A
GLU
75
A
OE2
GLU
78
2_564
122.6
B
HOH
519
I
O
HOH
2_564
B
CA
404
G
CA
CA
1_555
A
GLU
75
A
OE2
GLU
78
2_564
90.9
B
GLU
328
B
OE1
GLU
131
1_555
B
CA
404
G
CA
CA
1_555
B
HOH
576
I
O
HOH
2_564
92.9
B
GLN
350
B
OE1
GLN
153
2_564
B
CA
404
G
CA
CA
1_555
B
HOH
576
I
O
HOH
2_564
78.4
A
HOH
774
H
O
HOH
2_564
B
CA
404
G
CA
CA
1_555
B
HOH
576
I
O
HOH
2_564
163.4
B
HOH
519
I
O
HOH
2_564
B
CA
404
G
CA
CA
1_555
B
HOH
576
I
O
HOH
2_564
87.1
A
GLU
75
A
OE2
GLU
78
2_564
B
CA
404
G
CA
CA
1_555
B
HOH
576
I
O
HOH
2_564
73.9
B
GLU
328
B
OE1
GLU
131
1_555
B
CA
404
G
CA
CA
1_555
A
GLU
75
A
OE1
GLU
78
2_564
91.8
B
GLN
350
B
OE1
GLN
153
2_564
B
CA
404
G
CA
CA
1_555
A
GLU
75
A
OE1
GLU
78
2_564
158.3
A
HOH
774
H
O
HOH
2_564
B
CA
404
G
CA
CA
1_555
A
GLU
75
A
OE1
GLU
78
2_564
74.5
B
HOH
519
I
O
HOH
2_564
B
CA
404
G
CA
CA
1_555
A
GLU
75
A
OE1
GLU
78
2_564
82.8
A
GLU
75
A
OE2
GLU
78
2_564
B
CA
404
G
CA
CA
1_555
A
GLU
75
A
OE1
GLU
78
2_564
48.9
B
HOH
576
I
O
HOH
2_564
B
CA
404
G
CA
CA
1_555
A
GLU
75
A
OE1
GLU
78
2_564
121.4
A
MSE
1
SELENOMETHIONINE
A
MSE
4
MET
A
MSE
6
SELENOMETHIONINE
A
MSE
9
MET
A
MSE
15
SELENOMETHIONINE
A
MSE
18
MET
A
MSE
52
SELENOMETHIONINE
A
MSE
55
MET
A
MSE
93
SELENOMETHIONINE
A
MSE
96
MET
A
MSE
100
SELENOMETHIONINE
A
MSE
103
MET
A
MSE
141
SELENOMETHIONINE
A
MSE
144
MET
B
MSE
201
SELENOMETHIONINE
B
MSE
4
MET
B
MSE
206
SELENOMETHIONINE
B
MSE
9
MET
B
MSE
215
SELENOMETHIONINE
B
MSE
18
MET
B
MSE
252
SELENOMETHIONINE
B
MSE
55
MET
B
MSE
293
SELENOMETHIONINE
B
MSE
96
MET
B
MSE
300
SELENOMETHIONINE
B
MSE
103
MET
B
MSE
341
SELENOMETHIONINE
B
MSE
144
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
GLY
49
A
O
GLY
52
A
N
GLY
35
A
N
GLY
38
A
N
CYS
36
A
N
CYS
39
A
O
TYR
85
A
O
TYR
88
A
N
THR
86
A
N
THR
89
A
O
GLY
109
A
O
GLY
112
A
N
VAL
108
A
N
VAL
111
A
O
VAL
130
A
O
VAL
133
B
O
LEU
246
B
O
LEU
49
B
N
LEU
237
B
N
LEU
40
B
N
CYS
236
B
N
CYS
39
B
O
TYR
285
B
O
TYR
88
B
N
THR
286
B
N
THR
89
B
O
VAL
307
B
O
VAL
110
B
N
VAL
308
B
N
VAL
111
B
O
VAL
330
B
O
VAL
133
1
A
GLY
-2
A
GLY
1
1
Y
1
A
SER
-1
A
SER
2
1
Y
1
A
SER
0
A
SER
3
1
Y
1
A
B
O
O
HOH
HOH
862
863
2.09
1
B
B
O
O
HOH
HOH
863
864
2.13
PROTEIN.TOP
ION.TOP
WATER.TOP
10.8
-0.06
0.00
0.00
-0.23
0.00
0.28
0.179
0.003
0.163
0.163
0.163
1.43
19.83
4829
97892
97892
4.9
98.8
RANDOM
1
RESTRAINED
0.0
SAD
Engh & Huber
49.5037
0.376664
0.14
0.07
1.43
19.83
375
2838
5
0
2458
0.008
1.4
21.8
0.84
0.88
1.50
1.26
2.00
2.10
2.00
2.63
2.50
0.201
0.007
0.171
1.52
826
15111
6
5.2
96.8
9.6
1.43
20
1OX7
98785
98785
0.0
0.0
0.048
1
27.4
7.4
99.9
0.165
1.43
1.48
9.5
9823
99.7
refinement
CNS
1.1
data reduction
HKL-2000
data scaling
SCALEPACK
phasing
CNS
Cytosine deaminase (E.C.3.5.4.1)
Crystal structure of yeast cytosine deaminase apo-enzyme: inorganic zinc bound
1
N
N
1
N
N
2
N
N
2
N
N
2
N
N
2
N
N
3
N
N
4
N
N
4
N
N
A
TRP
10
A
TRP
13
HELX_P
A
GLU
28
A
GLU
31
1
1
19
A
MSE
52
A
MSE
55
HELX_P
A
GLY
57
A
GLY
60
1
2
6
A
HIS
62
A
HIS
65
HELX_P
A
GLY
72
A
GLY
75
1
3
11
A
GLU
75
A
GLU
78
HELX_P
A
LYS
80
A
LYS
83
1
4
6
A
CYS
91
A
CYS
94
HELX_P
A
GLY
102
A
GLY
105
1
5
12
A
LYS
117
A
LYS
120
HELX_P
A
ARG
125
A
ARG
128
1
6
9
A
ASP
134
A
ASP
137
HELX_P
A
ARG
148
A
ARG
151
1
7
15
A
ARG
148
A
ARG
151
HELX_P
A
ILE
156
A
ILE
159
1
8
9
B
TRP
210
B
TRP
13
HELX_P
B
GLU
228
B
GLU
31
1
9
19
B
MSE
252
B
MSE
55
HELX_P
B
GLY
257
B
GLY
60
1
10
6
B
HIS
262
B
HIS
65
HELX_P
B
GLY
272
B
GLY
75
1
11
11
B
GLU
275
B
GLU
78
HELX_P
B
LYS
280
B
LYS
83
5
12
6
B
CYS
291
B
CYS
94
HELX_P
B
GLY
302
B
GLY
105
1
13
12
B
LYS
317
B
LYS
120
HELX_P
B
ARG
325
B
ARG
128
1
14
9
B
ASP
334
B
ASP
137
HELX_P
B
ARG
348
B
ARG
151
1
15
15
B
ARG
348
B
ARG
151
HELX_P
B
ILE
356
B
ILE
159
1
16
9
covale
1.327
A
MSE
1
A
C
MSE
4
1_555
A
VAL
2
A
N
VAL
5
1_555
covale
1.331
A
GLY
5
A
C
GLY
8
1_555
A
MSE
6
A
N
MSE
9
1_555
covale
1.324
A
MSE
6
A
C
MSE
9
1_555
A
ALA
7
A
N
ALA
10
1_555
covale
1.330
A
GLY
14
A
C
GLY
17
1_555
A
MSE
15
A
N
MSE
18
1_555
covale
1.330
A
MSE
15
A
C
MSE
18
1_555
A
ASP
16
A
N
ASP
19
1_555
covale
1.332
A
ASN
51
A
C
ASN
54
1_555
A
MSE
52
A
N
MSE
55
1_555
covale
1.330
A
MSE
52
A
C
MSE
55
1_555
A
ARG
53
A
N
ARG
56
1_555
covale
1.335
A
ASP
92
A
C
ASP
95
1_555
A
MSE
93
A
N
MSE
96
1_555
covale
1.329
A
MSE
93
A
C
MSE
96
1_555
A
CYS
94
A
N
CYS
97
1_555
covale
1.333
A
ILE
99
A
C
ILE
102
1_555
A
MSE
100
A
N
MSE
103
1_555
covale
1.335
A
MSE
100
A
C
MSE
103
1_555
A
TYR
101
A
N
TYR
104
1_555
covale
1.326
A
ILE
140
A
C
ILE
143
1_555
A
MSE
141
A
N
MSE
144
1_555
covale
1.331
A
MSE
141
A
C
MSE
144
1_555
A
LYS
142
A
N
LYS
145
1_555
metalc
1.961
A
ZN
401
C
ZN
ZN
1_555
A
HOH
551
H
O
HOH
1_555
metalc
1.767
A
ZN
401
C
ZN
ZN
1_555
A
HOH
552
H
O
HOH
1_555
metalc
2.017
A
ZN
401
C
ZN
ZN
1_555
A
HOH
549
H
O
HOH
1_555
metalc
1.756
A
ZN
401
C
ZN
ZN
1_555
A
HOH
550
H
O
HOH
1_555
metalc
1.982
A
ZN
402
D
ZN
ZN
1_555
A
HOH
550
H
O
HOH
1_555
metalc
2.300
A
ZN
402
D
ZN
ZN
1_555
A
CYS
94
A
SG
CYS
97
1_555
metalc
2.309
A
ZN
402
D
ZN
ZN
1_555
A
CYS
91
A
SG
CYS
94
1_555
metalc
2.069
A
ZN
402
D
ZN
ZN
1_555
A
HIS
62
A
ND1
HIS
65
1_555
covale
1.333
B
SER
200
B
C
SER
3
1_555
B
MSE
201
B
N
MSE
4
1_555
covale
1.325
B
MSE
201
B
C
MSE
4
1_555
B
VAL
202
B
N
VAL
5
1_555
covale
1.324
B
GLY
205
B
C
GLY
8
1_555
B
MSE
206
B
N
MSE
9
1_555
covale
1.325
B
MSE
206
B
C
MSE
9
1_555
B
ALA
207
B
N
ALA
10
1_555
covale
1.328
B
GLY
214
B
C
GLY
17
1_555
B
MSE
215
B
N
MSE
18
1_555
covale
1.331
B
MSE
215
B
C
MSE
18
1_555
B
ASP
216
B
N
ASP
19
1_555
covale
1.331
B
ASN
251
B
C
ASN
54
1_555
B
MSE
252
B
N
MSE
55
1_555
covale
1.329
B
MSE
252
B
C
MSE
55
1_555
B
ARG
253
B
N
ARG
56
1_555
covale
1.336
B
ASP
292
B
C
ASP
95
1_555
B
MSE
293
B
N
MSE
96
1_555
covale
1.327
B
MSE
293
B
C
MSE
96
1_555
B
CYS
294
B
N
CYS
97
1_555
covale
1.331
B
ILE
299
B
C
ILE
102
1_555
B
MSE
300
B
N
MSE
103
1_555
covale
1.328
B
MSE
300
B
C
MSE
103
1_555
B
TYR
301
B
N
TYR
104
1_555
covale
1.329
B
ILE
340
B
C
ILE
143
1_555
B
MSE
341
B
N
MSE
144
1_555
covale
1.330
B
MSE
341
B
C
MSE
144
1_555
B
LYS
342
B
N
LYS
145
1_555
metalc
2.321
B
ZN
400
E
ZN
ZN
1_555
B
CYS
291
B
SG
CYS
94
1_555
metalc
2.285
B
ZN
400
E
ZN
ZN
1_555
B
CYS
294
B
SG
CYS
97
1_555
metalc
1.968
B
ZN
400
E
ZN
ZN
1_555
B
HOH
507
I
O
HOH
1_555
metalc
2.089
B
ZN
400
E
ZN
ZN
1_555
B
HIS
262
B
ND1
HIS
65
1_555
metalc
2.000
B
ZN
403
F
ZN
ZN
1_555
B
HOH
506
I
O
HOH
1_555
metalc
1.723
B
ZN
403
F
ZN
ZN
1_555
B
HOH
508
I
O
HOH
1_555
metalc
1.972
B
ZN
403
F
ZN
ZN
1_555
B
HOH
504
I
O
HOH
1_555
metalc
1.731
B
ZN
403
F
ZN
ZN
1_555
B
HOH
507
I
O
HOH
1_555
metalc
2.445
B
CA
404
G
CA
CA
1_555
B
GLU
328
B
OE1
GLU
131
1_555
metalc
2.351
B
CA
404
G
CA
CA
1_555
B
GLN
350
B
OE1
GLN
153
2_564
metalc
2.671
B
CA
404
G
CA
CA
1_555
A
HOH
774
H
O
HOH
2_564
metalc
2.443
B
CA
404
G
CA
CA
1_555
B
HOH
519
I
O
HOH
2_564
metalc
2.417
B
CA
404
G
CA
CA
1_555
A
GLU
75
A
OE2
GLU
78
2_564
metalc
2.605
B
CA
404
G
CA
CA
1_555
B
HOH
576
I
O
HOH
2_564
metalc
2.779
B
CA
404
G
CA
CA
1_555
A
GLU
75
A
OE1
GLU
78
2_564
HYDROLASE
aminohydrolase, HYDROLASE
FCY1_YEAST
UNP
1
1
Q12178
MVTGGMASKWDQKGMDIAYEEAALGYKEGGVPIGGCLINNKDGSVLGRGHNMRFQKGSATLHGEISTLENCGRLEGKVYK
DTTLYTTLSPCDMCTGAIIMYGIPRCVVGENVNFKSKGEKYLQTRGHEVVVVDDERCKKIMKQFIDERPQDWFEDIGE
1
158
1OX7
1
158
Q12178
A
1
4
161
1
158
1OX7
201
358
Q12178
B
1
4
161
1
CLONING ARTIFACT
GLY
-2
1OX7
A
Q12178
UNP
1
1
CLONING ARTIFACT
SER
-1
1OX7
A
Q12178
UNP
2
1
CLONING ARTIFACT
SER
0
1OX7
A
Q12178
UNP
3
1
MET
MODIFIED RESIDUE
MSE
1
1OX7
A
Q12178
UNP
1
4
1
MET
MODIFIED RESIDUE
MSE
6
1OX7
A
Q12178
UNP
6
9
1
MET
MODIFIED RESIDUE
MSE
15
1OX7
A
Q12178
UNP
15
18
1
MET
MODIFIED RESIDUE
MSE
52
1OX7
A
Q12178
UNP
52
55
1
MET
MODIFIED RESIDUE
MSE
93
1OX7
A
Q12178
UNP
93
96
1
MET
MODIFIED RESIDUE
MSE
100
1OX7
A
Q12178
UNP
100
103
1
MET
MODIFIED RESIDUE
MSE
141
1OX7
A
Q12178
UNP
141
144
2
CLONING ARTIFACT
GLY
198
1OX7
B
Q12178
UNP
1
2
CLONING ARTIFACT
SER
199
1OX7
B
Q12178
UNP
2
2
CLONING ARTIFACT
SER
200
1OX7
B
Q12178
UNP
3
2
MET
MODIFIED RESIDUE
MSE
201
1OX7
B
Q12178
UNP
1
4
2
MET
MODIFIED RESIDUE
MSE
206
1OX7
B
Q12178
UNP
6
9
2
MET
MODIFIED RESIDUE
MSE
215
1OX7
B
Q12178
UNP
15
18
2
MET
MODIFIED RESIDUE
MSE
252
1OX7
B
Q12178
UNP
52
55
2
MET
MODIFIED RESIDUE
MSE
293
1OX7
B
Q12178
UNP
93
96
2
MET
MODIFIED RESIDUE
MSE
300
1OX7
B
Q12178
UNP
100
103
2
MET
MODIFIED RESIDUE
MSE
341
1OX7
B
Q12178
UNP
141
144
5
5
anti-parallel
anti-parallel
parallel
parallel
anti-parallel
anti-parallel
parallel
parallel
A
VAL
45
A
VAL
48
A
HIS
50
A
HIS
53
A
GLY
34
A
GLY
37
A
ASN
39
A
ASN
42
A
THR
82
A
THR
85
A
LEU
88
A
LEU
91
A
ARG
105
A
ARG
108
A
GLU
110
A
GLU
113
A
GLU
128
A
GLU
131
A
VAL
131
A
VAL
134
B
VAL
245
B
VAL
48
B
HIS
250
B
HIS
53
B
GLY
234
B
GLY
37
B
ASN
239
B
ASN
42
B
THR
282
B
THR
85
B
THR
286
B
THR
89
B
ARG
305
B
ARG
108
B
VAL
308
B
VAL
111
B
GLU
328
B
GLU
131
B
VAL
331
B
VAL
134
BINDING SITE FOR RESIDUE ZN B 400
Software
5
BINDING SITE FOR RESIDUE ZN A 401
Software
6
BINDING SITE FOR RESIDUE ZN A 402
Software
5
BINDING SITE FOR RESIDUE ZN B 403
Software
6
BINDING SITE FOR RESIDUE CA B 404
Software
6
B
HIS
262
B
HIS
65
5
1_555
B
CYS
291
B
CYS
94
5
1_555
B
CYS
294
B
CYS
97
5
1_555
B
ZN
403
F
ZN
5
1_555
B
HOH
507
I
HOH
5
1_555
A
GLU
64
A
GLU
67
6
1_555
A
ZN
402
D
ZN
6
1_555
A
HOH
549
H
HOH
6
1_555
A
HOH
550
H
HOH
6
1_555
A
HOH
551
H
HOH
6
1_555
A
HOH
552
H
HOH
6
1_555
A
HIS
62
A
HIS
65
5
1_555
A
CYS
91
A
CYS
94
5
1_555
A
CYS
94
A
CYS
97
5
1_555
A
ZN
401
C
ZN
5
1_555
A
HOH
550
H
HOH
5
1_555
B
GLU
264
B
GLU
67
6
1_555
B
ZN
400
E
ZN
6
1_555
B
HOH
504
I
HOH
6
1_555
B
HOH
506
I
HOH
6
1_555
B
HOH
507
I
HOH
6
1_555
B
HOH
508
I
HOH
6
1_555
A
GLU
75
A
GLU
78
6
2_564
A
HOH
774
H
HOH
6
2_564
B
GLU
328
B
GLU
131
6
1_555
B
GLN
350
B
GLN
153
6
2_564
B
HOH
519
I
HOH
6
2_564
B
HOH
576
I
HOH
6
2_564
19
P 21 21 21