Analysis of interatomic Contacts of Structural Units in PDB entry:
1ZXE


Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
For CSU analysis of other PDB entry

This page provides analyses of contacts formed by:
For analysis of ligand-protein contacts, use: 3D structure can be seen in additional window with STING software for 1ZXE entry

There are 6 chains in PDB entry 1ZXE (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 592LYS 995
B
 SER 592LYS 984
C
 SER 592SER 996
D
 SER 592LYS 984
E
 SER 592LYS 995
F
 SER 592LYS 984
Residue contacts

1. List of contacts for up to 10 consecutive residues:
Chain ID from residue number to residue number


2. Detailed analyses of contacts for any single residue:
Residue number chain ID
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There are 77 helices in PDB entry 1ZXE. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
593 598Right-handed alpha
Helix 2
2
A
634 639Right-handed alpha
Helix 3
3
A
640 649Right-handed alpha
Helix 4
4
A
795 803Right-handed alpha
Helix 5
5
A
804 807Right-handed 310
Helix 6
6
A
808 829Right-handed alpha
Helix 7
7
A
887 891Right-handed 310
Helix 8
8
A
892 897Right-handed alpha
Helix 9
9
A
904 920Right-handed alpha
Helix 10
10
A
924 936Right-handed alpha
Helix 11
11
A
951 962Right-handed alpha
Helix 12
12
A
965 969Right-handed 310
Helix 13
13
A
971 979Right-handed alpha
Helix 14
14
A
985 994Right-handed alpha
Helix 15
15
B
593 598Right-handed alpha
Helix 16
16
B
633 649Right-handed alpha
Helix 17
17
B
795 803Right-handed alpha
Helix 18
18
B
804 807Right-handed 310
Helix 19
19
B
808 829Right-handed alpha
Helix 20
20
B
837 839Right-handed 310
Helix 21
21
B
892 896Right-handed 310
Helix 22
22
B
904 920Right-handed alpha
Helix 23
23
B
924 937Right-handed alpha
Helix 24
24
B
951 962Right-handed alpha
Helix 25
25
B
965 969Right-handed 310
Helix 26
26
B
971 977Right-handed alpha
Helix 27
27
C
593 598Right-handed alpha
Helix 28
28
C
634 649Right-handed alpha
Helix 29
29
C
795 803Right-handed alpha
Helix 30
30
C
804 807Right-handed 310
Helix 31
31
C
808 828Right-handed alpha
Helix 32
32
C
837 839Right-handed 310
Helix 33
33
C
886 891Right-handed 310
Helix 34
34
C
892 896Right-handed 310
Helix 35
35
C
904 920Right-handed alpha
Helix 36
36
C
924 937Right-handed alpha
Helix 37
37
C
951 962Right-handed alpha
Helix 38
38
C
965 969Right-handed 310
Helix 39
39
C
971 979Right-handed alpha
Helix 40
40
C
985 995Right-handed alpha
Helix 41
41
D
593 598Right-handed alpha
Helix 42
42
D
634 638Right-handed alpha
Helix 43
43
D
640 648Right-handed alpha
Helix 44
44
D
795 802Right-handed alpha
Helix 45
45
D
804 807Right-handed 310
Helix 46
46
D
808 829Right-handed alpha
Helix 47
47
D
887 891Right-handed 310
Helix 48
48
D
892 896Right-handed 310
Helix 49
49
D
904 920Right-handed alpha
Helix 50
50
D
924 936Right-handed alpha
Helix 51
51
D
951 962Right-handed alpha
Helix 52
52
D
965 969Right-handed 310
Helix 53
53
D
971 977Right-handed alpha
Helix 54
54
E
593 598Right-handed alpha
Helix 55
55
E
634 638Right-handed alpha
Helix 56
56
E
640 648Right-handed alpha
Helix 57
57
E
795 803Right-handed alpha
Helix 58
58
E
808 828Right-handed alpha
Helix 59
59
E
892 896Right-handed 310
Helix 60
60
E
904 920Right-handed alpha
Helix 61
61
E
924 937Right-handed alpha
Helix 62
62
E
951 963Right-handed alpha
Helix 63
63
E
965 969Right-handed 310
Helix 64
64
E
971 978Right-handed alpha
Helix 65
65
E
985 994Right-handed alpha
Helix 66
66
F
593 598Right-handed alpha
Helix 67
67
F
633 638Right-handed alpha
Helix 68
68
F
640 648Right-handed alpha
Helix 69
69
F
796 802Right-handed alpha
Helix 70
70
F
804 807Right-handed 310
Helix 71
71
F
808 828Right-handed alpha
Helix 72
72
F
886 891Right-handed 310
Helix 73
73
F
904 920Right-handed alpha
Helix 74
74
F
924 936Right-handed alpha
Helix 75
75
F
951 962Right-handed alpha
Helix 76
76
F
965 969Right-handed 310
Helix 77
77
F
971 977Right-handed alpha
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There are 12 sheets in PDB entry 1ZXE. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

There are 5 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
599 607first strand
Strand 2
A
612 618anti-parallel
Strand 3
A
624 633anti-parallel
Strand 4
A
781 789anti-parallel
Strand 5
A
658 664anti-parallel
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There are 2 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
841 843first strand
Strand 2
A
849 851anti-parallel
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There are 5 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
599 607first strand
Strand 2
B
611 618anti-parallel
Strand 3
B
624 632anti-parallel
Strand 4
B
782 789anti-parallel
Strand 5
B
658 664anti-parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
841 843first strand
Strand 2
B
849 851anti-parallel
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There are 5 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
599 607first strand
Strand 2
C
612 618anti-parallel
Strand 3
C
624 633anti-parallel
Strand 4
C
781 788anti-parallel
Strand 5
C
658 664anti-parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
841 843first strand
Strand 2
C
849 851anti-parallel
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There are 5 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
599 606first strand
Strand 2
D
613 618anti-parallel
Strand 3
D
623 633anti-parallel
Strand 4
D
781 789anti-parallel
Strand 5
D
658 768anti-parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
841 843first strand
Strand 2
D
849 851anti-parallel
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There are 5 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
599 607first strand
Strand 2
E
612 618anti-parallel
Strand 3
E
624 633anti-parallel
Strand 4
E
781 789anti-parallel
Strand 5
E
658 664anti-parallel
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There are 2 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
841 843first strand
Strand 2
E
849 851anti-parallel
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There are 5 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
599 606first strand
Strand 2
F
613 618anti-parallel
Strand 3
F
624 632anti-parallel
Strand 4
F
782 789anti-parallel
Strand 5
F
658 768anti-parallel
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There are 2 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
841 843first strand
Strand 2
F
849 851anti-parallel
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