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


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 2ZQQ entry

There are 6 chains in PDB entry 2ZQQ (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
 GLU 74GLU 339
E
 GLU 74GLU 339
F
 GLU 74GLU 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 83 helices in PDB entry 2ZQQ. 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
104 119Right-handed alpha
Helix 4
4
A
142 147Right-handed alpha
Helix 5
5
A
150 170Right-handed alpha
Helix 6
6
A
185 193Right-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 297Right-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
96 100Right-handed 310
Helix 17
17
B
104 120Right-handed alpha
Helix 18
18
B
142 149Right-handed alpha
Helix 19
19
B
150 170Right-handed alpha
Helix 20
20
B
185 193Right-handed alpha
Helix 21
21
B
208 213Right-handed 310
Helix 22
22
B
219 229Right-handed alpha
Helix 23
23
B
229 240Right-handed alpha
Helix 24
24
B
245 251Right-handed alpha
Helix 25
25
B
265 279Right-handed alpha
Helix 26
26
B
282 297Right-handed alpha
Helix 27
27
B
300 316Right-handed alpha
Helix 28
28
B
318 330Right-handed alpha
Helix 29
29
C
83 87Right-handed 310
Helix 30
30
C
96 100Right-handed 310
Helix 31
31
C
104 121Right-handed alpha
Helix 32
32
C
142 147Right-handed alpha
Helix 33
33
C
150 170Right-handed alpha
Helix 34
34
C
185 193Right-handed alpha
Helix 35
35
C
208 213Right-handed 310
Helix 36
36
C
219 229Right-handed alpha
Helix 37
37
C
229 240Right-handed alpha
Helix 38
38
C
245 251Right-handed alpha
Helix 39
39
C
265 279Right-handed alpha
Helix 40
40
C
282 297Right-handed alpha
Helix 41
41
C
300 316Right-handed alpha
Helix 42
42
C
318 331Right-handed alpha
Helix 43
43
D
83 87Right-handed 310
Helix 44
44
D
96 100Right-handed 310
Helix 45
45
D
104 119Right-handed alpha
Helix 46
46
D
142 148Right-handed alpha
Helix 47
47
D
150 170Right-handed alpha
Helix 48
48
D
185 193Right-handed alpha
Helix 49
49
D
208 213Right-handed 310
Helix 50
50
D
219 229Right-handed alpha
Helix 51
51
D
229 240Right-handed alpha
Helix 52
52
D
245 251Right-handed alpha
Helix 53
53
D
265 276Right-handed alpha
Helix 54
54
D
282 297Right-handed alpha
Helix 55
55
D
300 314Right-handed alpha
Helix 56
56
D
318 330Right-handed alpha
Helix 57
57
E
83 87Right-handed 310
Helix 58
58
E
96 100Right-handed 310
Helix 59
59
E
104 120Right-handed alpha
Helix 60
60
E
142 147Right-handed alpha
Helix 61
61
E
150 170Right-handed alpha
Helix 62
62
E
185 194Right-handed alpha
Helix 63
63
E
208 213Right-handed 310
Helix 64
64
E
219 229Right-handed alpha
Helix 65
65
E
229 240Right-handed alpha
Helix 66
66
E
245 251Right-handed alpha
Helix 67
67
E
265 279Right-handed alpha
Helix 68
68
E
282 297Right-handed alpha
Helix 69
69
E
300 316Right-handed alpha
Helix 70
70
E
318 330Right-handed alpha
Helix 71
71
F
83 87Right-handed 310
Helix 72
72
F
96 100Right-handed 310
Helix 73
73
F
104 120Right-handed alpha
Helix 74
74
F
153 170Right-handed alpha
Helix 75
75
F
185 192Right-handed alpha
Helix 76
76
F
208 213Right-handed 310
Helix 77
77
F
219 229Right-handed alpha
Helix 78
78
F
229 240Right-handed alpha
Helix 79
79
F
245 251Right-handed alpha
Helix 80
80
F
265 279Right-handed alpha
Helix 81
81
F
282 297Right-handed alpha
Helix 82
82
F
300 316Right-handed alpha
Helix 83
83
F
318 330Right-handed alpha
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There are 12 sheets in PDB entry 2ZQQ. 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 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
243 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
136 138first strand
Strand 2
B
182 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
243 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
136 138first strand
Strand 2
E
182 184parallel
Strand 3
E
204 206parallel
Strand 4
E
243 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 4 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
136 138first strand
Strand 2
F
182 184parallel
Strand 3
F
204 206parallel
Strand 4
F
243 244anti-parallel
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