Analysis of interatomic Contacts of Structural Units in PDB entry:
3ZH2


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 3ZH2 entry

There are 5 chains in PDB entry 3ZH2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 3ALA 316
B
 PRO 3ALA 316
C
 ALA 2ALA 316
D
 PRO 3ALA 316
E
 C 1 G 27
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 67 helices in PDB entry 3ZH2. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
13 26Right-handed alpha
Helix 2
2
A
39 50Right-handed alpha
Helix 3
3
A
50 55Right-handed alpha
Helix 4
4
A
66 71Right-handed 310
Helix 5
5
A
94 96Right-handed 310
Helix 6
6
A
97 117Right-handed alpha
Helix 7
7
A
128 141Right-handed alpha
Helix 8
8
A
143 145Right-handed 310
Helix 9
9
A
151 168Right-handed alpha
Helix 10
10
A
170 172Right-handed 310
Helix 11
11
A
190 192Right-handed 310
Helix 12
12
A
200 206Right-handed alpha
Helix 13
13
A
210 223Right-handed alpha
Helix 14
14
A
223 231Right-handed alpha
Helix 15
15
A
236 252Right-handed alpha
Helix 16
16
A
267 269Right-handed 310
Helix 17
17
A
295 314Right-handed alpha
Helix 18
18
B
13 26Right-handed alpha
Helix 19
19
B
39 50Right-handed alpha
Helix 20
20
B
50 56Right-handed alpha
Helix 21
21
B
66 71Right-handed 310
Helix 22
22
B
94 97Right-handed 310
Helix 23
23
B
98 117Right-handed alpha
Helix 24
24
B
128 141Right-handed alpha
Helix 25
25
B
143 145Right-handed 310
Helix 26
26
B
151 168Right-handed alpha
Helix 27
27
B
170 172Right-handed 310
Helix 28
28
B
190 192Right-handed 310
Helix 29
29
B
200 206Right-handed alpha
Helix 30
30
B
210 223Right-handed alpha
Helix 31
31
B
223 231Right-handed alpha
Helix 32
32
B
236 252Right-handed alpha
Helix 33
33
B
267 269Right-handed 310
Helix 34
34
B
295 314Right-handed alpha
Helix 35
35
C
13 26Right-handed alpha
Helix 36
36
C
39 56Right-handed alpha
Helix 37
37
C
66 71Right-handed 310
Helix 38
38
C
94 96Right-handed 310
Helix 39
39
C
97 117Right-handed alpha
Helix 40
40
C
128 141Right-handed alpha
Helix 41
41
C
143 145Right-handed 310
Helix 42
42
C
151 168Right-handed alpha
Helix 43
43
C
170 172Right-handed 310
Helix 44
44
C
190 192Right-handed 310
Helix 45
45
C
200 206Right-handed alpha
Helix 46
46
C
210 223Right-handed alpha
Helix 47
47
C
223 231Right-handed alpha
Helix 48
48
C
236 252Right-handed alpha
Helix 49
49
C
267 269Right-handed 310
Helix 50
50
C
295 315Right-handed alpha
Helix 51
51
D
13 26Right-handed alpha
Helix 52
52
D
39 50Right-handed alpha
Helix 53
53
D
51 56Right-handed alpha
Helix 54
54
D
66 71Right-handed 310
Helix 55
55
D
94 96Right-handed 310
Helix 56
56
D
97 117Right-handed alpha
Helix 57
57
D
128 141Right-handed alpha
Helix 58
58
D
143 145Right-handed 310
Helix 59
59
D
151 168Right-handed alpha
Helix 60
60
D
170 172Right-handed 310
Helix 61
61
D
190 192Right-handed 310
Helix 62
62
D
200 206Right-handed alpha
Helix 63
63
D
210 223Right-handed alpha
Helix 64
64
D
223 231Right-handed alpha
Helix 65
65
D
236 252Right-handed alpha
Helix 66
66
D
267 269Right-handed 310
Helix 67
67
D
295 315Right-handed alpha
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There are 14 sheets in PDB entry 3ZH2. Click on sheet of interest to get list of strands forming it: AA, AB, AC, BA, BB, BC, BD, CA, CB, CC, A, DB, C, DD,

There are 9 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
61 64first strand
Strand 2
A
30 34parallel
Strand 3
A
6 10parallel
Strand 4
A
75 78parallel
Strand 5
A
121 124parallel
Strand 6
A
147 150parallel
Strand 7
A
256 265anti-parallel
Strand 8
A
271 282anti-parallel
Strand 9
A
285 289anti-parallel
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There are 3 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
174 175first strand
Strand 2
A
194 195anti-parallel
Strand 3
A
198 199anti-parallel
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There are 2 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
178 179first strand
Strand 2
A
187 188anti-parallel
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There are 6 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
61 64first strand
Strand 2
B
30 34parallel
Strand 3
B
6 10parallel
Strand 4
B
75 78parallel
Strand 5
B
121 124parallel
Strand 6
B
147 149parallel
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There are 3 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
174 175first strand
Strand 2
B
194 195anti-parallel
Strand 3
B
198 199anti-parallel
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There are 2 strands in BC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
178 179first strand
Strand 2
B
187 188anti-parallel
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There are 3 strands in BD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
256 265first strand
Strand 2
B
271 282anti-parallel
Strand 3
B
285 289anti-parallel
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There are 9 strands in CA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
61 64first strand
Strand 2
C
30 34parallel
Strand 3
C
6 10parallel
Strand 4
C
75 78parallel
Strand 5
C
121 124parallel
Strand 6
C
147 150parallel
Strand 7
C
256 265anti-parallel
Strand 8
C
271 282anti-parallel
Strand 9
C
285 289anti-parallel
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There are 3 strands in CB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
174 175first strand
Strand 2
C
194 195anti-parallel
Strand 3
C
198 199anti-parallel
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There are 2 strands in CC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
178 179first strand
Strand 2
C
187 188anti-parallel
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There are 6 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
61 64first strand
Strand 2
D
30 34parallel
Strand 3
D
6 10parallel
Strand 4
D
75 78parallel
Strand 5
D
121 124parallel
Strand 6
D
147 149parallel
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There are 3 strands in DB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
174 175first strand
Strand 2
D
194 195anti-parallel
Strand 3
D
198 199anti-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
D
178 179first strand
Strand 2
D
187 188anti-parallel
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There are 3 strands in DD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
256 265first strand
Strand 2
D
271 282anti-parallel
Strand 3
D
285 289anti-parallel
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