Analysis of interatomic Contacts of Structural Units in PDB entry:
1Z8L


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 1Z8L entry

There are 4 chains in PDB entry 1Z8L (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 56ALA 750
B
 HIS 56ALA 750
C
 HIS 56ALA 750
D
 HIS 56ALA 750
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 84 helices in PDB entry 1Z8L. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
57 64Right-handed alpha
Helix 2
2
A
66 79Right-handed alpha
Helix 3
3
A
88 104Right-handed alpha
Helix 4
4
A
183 187Right-handed 310
Helix 5
5
A
209 219Right-handed alpha
Helix 6
6
A
282 286Right-handed 310
Helix 7
7
A
298 309Right-handed alpha
Helix 8
8
A
388 408Right-handed alpha
Helix 9
9
A
423 427Right-handed 310
Helix 10
10
A
428 445Right-handed alpha
Helix 11
11
A
470 480Right-handed alpha
Helix 12
12
A
492 501Right-handed alpha
Helix 13
13
A
520 527Right-handed alpha
Helix 14
14
A
558 564Right-handed alpha
Helix 15
15
A
570 590Right-handed alpha
Helix 16
16
A
597 616Right-handed alpha
Helix 17
17
A
618 625Right-handed alpha
Helix 18
18
A
629 653Right-handed alpha
Helix 19
19
A
657 675Right-handed alpha
Helix 20
20
A
705 713Right-handed alpha
Helix 21
21
A
720 747Right-handed alpha
Helix 22
22
B
57 64Right-handed alpha
Helix 23
23
B
66 79Right-handed alpha
Helix 24
24
B
88 104Right-handed alpha
Helix 25
25
B
183 187Right-handed 310
Helix 26
26
B
209 219Right-handed alpha
Helix 27
27
B
282 286Right-handed 310
Helix 28
28
B
298 309Right-handed alpha
Helix 29
29
B
388 408Right-handed alpha
Helix 30
30
B
423 427Right-handed 310
Helix 31
31
B
428 445Right-handed alpha
Helix 32
32
B
470 480Right-handed alpha
Helix 33
33
B
492 501Right-handed alpha
Helix 34
34
B
520 527Right-handed alpha
Helix 35
35
B
558 564Right-handed alpha
Helix 36
36
B
570 590Right-handed alpha
Helix 37
37
B
597 616Right-handed alpha
Helix 38
38
B
618 625Right-handed alpha
Helix 39
39
B
629 653Right-handed alpha
Helix 40
40
B
657 675Right-handed alpha
Helix 41
41
B
705 713Right-handed alpha
Helix 42
42
B
720 747Right-handed alpha
Helix 43
43
C
57 64Right-handed alpha
Helix 44
44
C
66 79Right-handed alpha
Helix 45
45
C
88 104Right-handed alpha
Helix 46
46
C
183 187Right-handed 310
Helix 47
47
C
209 219Right-handed alpha
Helix 48
48
C
282 286Right-handed 310
Helix 49
49
C
298 309Right-handed alpha
Helix 50
50
C
388 408Right-handed alpha
Helix 51
51
C
423 427Right-handed 310
Helix 52
52
C
428 445Right-handed alpha
Helix 53
53
C
470 480Right-handed alpha
Helix 54
54
C
492 501Right-handed alpha
Helix 55
55
C
520 527Right-handed alpha
Helix 56
56
C
558 564Right-handed alpha
Helix 57
57
C
570 590Right-handed alpha
Helix 58
58
C
597 616Right-handed alpha
Helix 59
59
C
618 625Right-handed alpha
Helix 60
60
C
629 653Right-handed alpha
Helix 61
61
C
657 675Right-handed alpha
Helix 62
62
C
705 713Right-handed alpha
Helix 63
63
C
720 747Right-handed alpha
Helix 64
64
D
57 64Right-handed alpha
Helix 65
65
D
66 79Right-handed alpha
Helix 66
66
D
88 104Right-handed alpha
Helix 67
67
D
183 187Right-handed 310
Helix 68
68
D
209 219Right-handed alpha
Helix 69
69
D
282 286Right-handed 310
Helix 70
70
D
298 309Right-handed alpha
Helix 71
71
D
388 408Right-handed alpha
Helix 72
72
D
423 427Right-handed 310
Helix 73
73
D
428 445Right-handed alpha
Helix 74
74
D
470 480Right-handed alpha
Helix 75
75
D
492 501Right-handed alpha
Helix 76
76
D
520 527Right-handed alpha
Helix 77
77
D
558 564Right-handed alpha
Helix 78
78
D
570 590Right-handed alpha
Helix 79
79
D
597 616Right-handed alpha
Helix 80
80
D
618 625Right-handed alpha
Helix 81
81
D
629 653Right-handed alpha
Helix 82
82
D
657 675Right-handed alpha
Helix 83
83
D
705 713Right-handed alpha
Helix 84
84
D
720 747Right-handed alpha
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There are 20 sheets in PDB entry 1Z8L. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T,

There are 8 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
107 119first strand
Strand 2
A
349 362anti-parallel
Strand 3
A
414 421anti-parallel
Strand 4
A
367 377parallel
Strand 5
A
446 451parallel
Strand 6
A
532 537parallel
Strand 7
A
462 466anti-parallel
Strand 8
A
512 513parallel
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There are 3 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
127 131first strand
Strand 2
A
341 345anti-parallel
Strand 3
A
171 172anti-parallel
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There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
162 163first strand
Strand 2
A
256 257parallel
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There are 4 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
174 177first strand
Strand 2
A
200 204parallel
Strand 3
A
225 228parallel
Strand 4
A
294 297parallel
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There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
240 241first strand
Strand 2
A
246 247parallel
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There are 8 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
107 119first strand
Strand 2
B
349 362anti-parallel
Strand 3
B
414 421anti-parallel
Strand 4
B
367 377parallel
Strand 5
B
446 451parallel
Strand 6
B
532 537parallel
Strand 7
B
462 466anti-parallel
Strand 8
B
512 513parallel
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There are 3 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
127 131first strand
Strand 2
B
341 345anti-parallel
Strand 3
B
171 172anti-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
B
162 163first strand
Strand 2
B
256 257parallel
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There are 4 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
174 177first strand
Strand 2
B
200 204parallel
Strand 3
B
225 228parallel
Strand 4
B
294 297parallel
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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
B
240 241first strand
Strand 2
B
246 247parallel
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There are 8 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
107 119first strand
Strand 2
C
349 362anti-parallel
Strand 3
C
414 421anti-parallel
Strand 4
C
367 377parallel
Strand 5
C
446 451parallel
Strand 6
C
532 537parallel
Strand 7
C
462 466anti-parallel
Strand 8
C
512 513parallel
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There are 3 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
127 131first strand
Strand 2
C
341 345anti-parallel
Strand 3
C
171 172anti-parallel
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There are 2 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
162 163first strand
Strand 2
C
256 257parallel
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There are 4 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
174 177first strand
Strand 2
C
200 204parallel
Strand 3
C
225 228parallel
Strand 4
C
294 297parallel
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There are 2 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
240 241first strand
Strand 2
C
246 247parallel
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There are 8 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
107 119first strand
Strand 2
D
349 362anti-parallel
Strand 3
D
414 421anti-parallel
Strand 4
D
367 377parallel
Strand 5
D
446 451parallel
Strand 6
D
532 537parallel
Strand 7
D
462 466anti-parallel
Strand 8
D
512 513parallel
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There are 3 strands in Q sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
127 131first strand
Strand 2
D
341 345anti-parallel
Strand 3
D
171 172anti-parallel
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There are 2 strands in R sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
162 163first strand
Strand 2
D
256 257parallel
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There are 4 strands in S sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
174 177first strand
Strand 2
D
200 204parallel
Strand 3
D
225 228parallel
Strand 4
D
294 297parallel
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There are 2 strands in T sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
240 241first strand
Strand 2
D
246 247parallel
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