Analysis of interatomic Contacts of Structural Units in PDB entry:
2ZQR


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 2ZQR entry

There are 6 chains in PDB entry 2ZQR (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 74GLU 339
B
 ASP 75GLU 339
C
 GLU 74GLU 339
D
 ASP 75GLU 339
E
 GLU 74GLU 339
F
 ASP 75GLU 339
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 79 helices in PDB entry 2ZQR. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
83 87Right-handed 310
Helix 2
2
A
96 100Right-handed 310
Helix 3
3
A
106 121Right-handed alpha
Helix 4
4
A
142 148Right-handed alpha
Helix 5
5
A
150 170Right-handed alpha
Helix 6
6
A
185 194Right-handed alpha
Helix 7
7
A
208 213Right-handed 310
Helix 8
8
A
219 229Right-handed alpha
Helix 9
9
A
229 240Right-handed alpha
Helix 10
10
A
245 251Right-handed alpha
Helix 11
11
A
265 277Right-handed alpha
Helix 12
12
A
282 298Right-handed alpha
Helix 13
13
A
300 314Right-handed alpha
Helix 14
14
A
318 330Right-handed alpha
Helix 15
15
B
83 87Right-handed 310
Helix 16
16
B
104 121Right-handed alpha
Helix 17
17
B
142 147Right-handed alpha
Helix 18
18
B
150 170Right-handed alpha
Helix 19
19
B
185 194Right-handed alpha
Helix 20
20
B
208 213Right-handed 310
Helix 21
21
B
219 229Right-handed alpha
Helix 22
22
B
229 240Right-handed alpha
Helix 23
23
B
245 251Right-handed alpha
Helix 24
24
B
265 277Right-handed alpha
Helix 25
25
B
282 298Right-handed alpha
Helix 26
26
B
300 316Right-handed alpha
Helix 27
27
B
318 330Right-handed alpha
Helix 28
28
C
96 100Right-handed 310
Helix 29
29
C
104 121Right-handed alpha
Helix 30
30
C
142 148Right-handed alpha
Helix 31
31
C
150 170Right-handed alpha
Helix 32
32
C
185 193Right-handed alpha
Helix 33
33
C
208 213Right-handed 310
Helix 34
34
C
219 229Right-handed alpha
Helix 35
35
C
229 239Right-handed alpha
Helix 36
36
C
245 251Right-handed alpha
Helix 37
37
C
265 279Right-handed alpha
Helix 38
38
C
282 297Right-handed alpha
Helix 39
39
C
300 314Right-handed alpha
Helix 40
40
C
318 330Right-handed alpha
Helix 41
41
D
104 119Right-handed alpha
Helix 42
42
D
142 147Right-handed alpha
Helix 43
43
D
150 170Right-handed alpha
Helix 44
44
D
185 193Right-handed alpha
Helix 45
45
D
208 213Right-handed 310
Helix 46
46
D
219 229Right-handed alpha
Helix 47
47
D
229 240Right-handed alpha
Helix 48
48
D
245 251Right-handed alpha
Helix 49
49
D
265 277Right-handed alpha
Helix 50
50
D
282 297Right-handed alpha
Helix 51
51
D
300 316Right-handed alpha
Helix 52
52
D
318 330Right-handed alpha
Helix 53
53
E
96 100Right-handed 310
Helix 54
54
E
104 121Right-handed alpha
Helix 55
55
E
142 148Right-handed alpha
Helix 56
56
E
150 170Right-handed alpha
Helix 57
57
E
185 194Right-handed alpha
Helix 58
58
E
208 213Right-handed 310
Helix 59
59
E
219 229Right-handed alpha
Helix 60
60
E
229 240Right-handed alpha
Helix 61
61
E
245 251Right-handed alpha
Helix 62
62
E
265 279Right-handed alpha
Helix 63
63
E
282 298Right-handed alpha
Helix 64
64
E
300 314Right-handed alpha
Helix 65
65
E
318 330Right-handed alpha
Helix 66
66
F
83 87Right-handed 310
Helix 67
67
F
96 100Right-handed 310
Helix 68
68
F
104 120Right-handed alpha
Helix 69
69
F
142 147Right-handed alpha
Helix 70
70
F
150 170Right-handed alpha
Helix 71
71
F
185 193Right-handed alpha
Helix 72
72
F
208 213Right-handed 310
Helix 73
73
F
219 229Right-handed alpha
Helix 74
74
F
229 240Right-handed alpha
Helix 75
75
F
245 251Right-handed alpha
Helix 76
76
F
265 279Right-handed alpha
Helix 77
77
F
282 297Right-handed alpha
Helix 78
78
F
300 314Right-handed alpha
Helix 79
79
F
318 330Right-handed alpha
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There are 13 sheets in PDB entry 2ZQR. 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,

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
A
77 81first strand
Strand 2
A
89 94anti-parallel
Strand 3
A
126 131parallel
Strand 4
A
175 179parallel
Strand 5
A
196 200parallel
Strand 6
A
256 258parallel
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There are 4 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
136 138first strand
Strand 2
A
182 184parallel
Strand 3
A
204 206parallel
Strand 4
A
242 244anti-parallel
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There are 6 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
77 81first strand
Strand 2
B
89 94anti-parallel
Strand 3
B
126 131parallel
Strand 4
B
175 179parallel
Strand 5
B
196 200parallel
Strand 6
B
256 258parallel
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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
B
135 138first strand
Strand 2
B
181 184parallel
Strand 3
B
204 206parallel
Strand 4
B
243 244anti-parallel
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There are 6 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
77 81first strand
Strand 2
C
89 94anti-parallel
Strand 3
C
126 131parallel
Strand 4
C
175 179parallel
Strand 5
C
196 200parallel
Strand 6
C
256 258parallel
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There are 4 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
135 138first strand
Strand 2
C
181 184parallel
Strand 3
C
204 206parallel
Strand 4
C
242 244anti-parallel
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There are 6 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
77 81first strand
Strand 2
D
89 94anti-parallel
Strand 3
D
126 131parallel
Strand 4
D
175 179parallel
Strand 5
D
196 200parallel
Strand 6
D
256 258parallel
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There are 4 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
135 138first strand
Strand 2
D
181 184parallel
Strand 3
D
204 206parallel
Strand 4
D
242 244anti-parallel
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There are 6 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
77 81first strand
Strand 2
E
89 94anti-parallel
Strand 3
E
126 131parallel
Strand 4
E
175 179parallel
Strand 5
E
196 200parallel
Strand 6
E
256 258parallel
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There are 4 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
135 138first strand
Strand 2
E
181 184parallel
Strand 3
E
204 206parallel
Strand 4
E
242 244anti-parallel
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There are 6 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
77 81first strand
Strand 2
F
89 94anti-parallel
Strand 3
F
126 131parallel
Strand 4
F
175 179parallel
Strand 5
F
196 200parallel
Strand 6
F
256 258parallel
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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
102 103first strand
Strand 2
F
140 141parallel
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There are 4 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
135 138first strand
Strand 2
F
181 184parallel
Strand 3
F
204 206parallel
Strand 4
F
243 244anti-parallel
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