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


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 3ZEU entry

There are 4 chains in PDB entry 3ZEU (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 2LYS 230
B
 MET 1ALA 337
D
 ARG 2LYS 230
E
 MET 1ALA 337
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 56 helices in PDB entry 3ZEU. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
33 38Right-handed alpha
Helix 2
2
A
41 50Right-handed alpha
Helix 3
3
A
52 56Right-handed 310
Helix 4
4
A
67 86Right-handed alpha
Helix 5
5
A
94 98Right-handed alpha
Helix 6
6
A
98 107Right-handed alpha
Helix 7
7
A
137 141Right-handed 310
Helix 8
8
A
145 154Right-handed alpha
Helix 9
9
A
165 170Right-handed alpha
Helix 10
10
A
190 194Right-handed 310
Helix 11
11
A
194 204Right-handed alpha
Helix 12
12
A
209 213Right-handed 310
Helix 13
13
B
32 37Right-handed alpha
Helix 14
14
B
38 40Right-handed 310
Helix 15
15
B
43 67Right-handed alpha
Helix 16
16
B
69 73Right-handed 310
Helix 17
17
B
84 103Right-handed alpha
Helix 18
18
B
111 118Right-handed alpha
Helix 19
19
B
119 122Right-handed 310
Helix 20
20
B
161 173Right-handed alpha
Helix 21
21
B
179 188Right-handed alpha
Helix 22
22
B
211 224Right-handed alpha
Helix 23
23
B
228 259Right-handed alpha
Helix 24
24
B
267 271Right-handed 310
Helix 25
25
B
272 286Right-handed alpha
Helix 26
26
B
294 298Right-handed 310
Helix 27
27
B
302 315Right-handed alpha
Helix 28
28
B
330 334Right-handed 310
Helix 29
29
D
33 38Right-handed alpha
Helix 30
30
D
41 49Right-handed alpha
Helix 31
31
D
52 56Right-handed 310
Helix 32
32
D
67 86Right-handed alpha
Helix 33
33
D
94 98Right-handed alpha
Helix 34
34
D
98 107Right-handed alpha
Helix 35
35
D
137 141Right-handed 310
Helix 36
36
D
145 154Right-handed alpha
Helix 37
37
D
164 170Right-handed alpha
Helix 38
38
D
190 194Right-handed 310
Helix 39
39
D
194 204Right-handed alpha
Helix 40
40
D
209 213Right-handed 310
Helix 41
41
E
32 37Right-handed alpha
Helix 42
42
E
38 40Right-handed 310
Helix 43
43
E
43 67Right-handed alpha
Helix 44
44
E
69 73Right-handed 310
Helix 45
45
E
84 103Right-handed alpha
Helix 46
46
E
111 118Right-handed alpha
Helix 47
47
E
119 122Right-handed 310
Helix 48
48
E
161 173Right-handed alpha
Helix 49
49
E
179 188Right-handed alpha
Helix 50
50
E
211 225Right-handed alpha
Helix 51
51
E
228 259Right-handed alpha
Helix 52
52
E
267 271Right-handed 310
Helix 53
53
E
272 286Right-handed alpha
Helix 54
54
E
294 298Right-handed 310
Helix 55
55
E
302 315Right-handed alpha
Helix 56
56
E
330 334Right-handed 310
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There are 14 sheets in PDB entry 3ZEU. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, BA, BB, A, DB, C, DD, DE, EA, EB,

There are 5 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
22 29first strand
Strand 2
A
12 19anti-parallel
Strand 3
A
3 7anti-parallel
Strand 4
A
58 64parallel
Strand 5
A
90 93parallel
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There are 2 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
135 136first strand
Strand 2
A
121 129parallel
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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
142 144first strand
Strand 2
A
121 129anti-parallel
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There are 5 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
180 183first strand
Strand 2
A
159 163parallel
Strand 3
A
110 118parallel
Strand 4
A
121 129anti-parallel
Strand 5
A
135 136parallel
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There are 5 strands in AE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
180 183first strand
Strand 2
A
159 163parallel
Strand 3
A
110 118parallel
Strand 4
A
121 129anti-parallel
Strand 5
A
142 144anti-parallel
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There are 5 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
23 31first strand
Strand 2
B
12 19anti-parallel
Strand 3
B
2 7anti-parallel
Strand 4
B
75 81parallel
Strand 5
B
106 110parallel
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There are 5 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
150 156first strand
Strand 2
B
140 147anti-parallel
Strand 3
B
130 135anti-parallel
Strand 4
B
262 266parallel
Strand 5
B
289 292parallel
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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
D
22 29first strand
Strand 2
D
12 19anti-parallel
Strand 3
D
3 7anti-parallel
Strand 4
D
58 64parallel
Strand 5
D
90 93parallel
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There are 2 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
135 136first strand
Strand 2
D
121 129parallel
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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
142 144first strand
Strand 2
D
121 129anti-parallel
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There are 5 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
180 183first strand
Strand 2
D
159 163parallel
Strand 3
D
110 118parallel
Strand 4
D
121 129anti-parallel
Strand 5
D
135 136parallel
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There are 5 strands in DE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
180 183first strand
Strand 2
D
159 163parallel
Strand 3
D
110 118parallel
Strand 4
D
121 129anti-parallel
Strand 5
D
142 144anti-parallel
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There are 5 strands in EA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
23 31first strand
Strand 2
E
12 19anti-parallel
Strand 3
E
2 7anti-parallel
Strand 4
E
75 81parallel
Strand 5
E
106 110parallel
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There are 5 strands in EB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
150 156first strand
Strand 2
E
140 147anti-parallel
Strand 3
E
130 135anti-parallel
Strand 4
E
262 266parallel
Strand 5
E
289 292parallel
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