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


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 3CZQ entry

There are 4 chains in PDB entry 3CZQ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 12LEU 299
B
 GLY 13LEU 299
C
 ALA 16LEU 299
D
 SER 14LEU 299
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 57 helices in PDB entry 3CZQ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
36 41Right-handed alpha
Helix 2
2
A
56 82Right-handed alpha
Helix 3
3
A
96 106Right-handed alpha
Helix 4
4
A
122 127Right-handed alpha
Helix 5
5
A
131 136Right-handed alpha
Helix 6
6
A
150 155Right-handed 310
Helix 7
7
A
156 161Right-handed alpha
Helix 8
8
A
165 187Right-handed alpha
Helix 9
9
A
198 212Right-handed alpha
Helix 10
10
A
215 219Right-handed 310
Helix 11
11
A
220 226Right-handed alpha
Helix 12
12
A
229 245Right-handed alpha
Helix 13
13
A
258 274Right-handed alpha
Helix 14
14
A
280 285Right-handed alpha
Helix 15
15
B
36 41Right-handed alpha
Helix 16
16
B
45 49Right-handed 310
Helix 17
17
B
56 82Right-handed alpha
Helix 18
18
B
96 106Right-handed alpha
Helix 19
19
B
122 127Right-handed alpha
Helix 20
20
B
131 136Right-handed alpha
Helix 21
21
B
150 155Right-handed 310
Helix 22
22
B
156 161Right-handed alpha
Helix 23
23
B
165 187Right-handed alpha
Helix 24
24
B
198 212Right-handed alpha
Helix 25
25
B
215 219Right-handed 310
Helix 26
26
B
220 226Right-handed alpha
Helix 27
27
B
229 245Right-handed alpha
Helix 28
28
B
258 274Right-handed alpha
Helix 29
29
B
280 285Right-handed alpha
Helix 30
30
C
36 41Right-handed alpha
Helix 31
31
C
56 82Right-handed alpha
Helix 32
32
C
96 106Right-handed alpha
Helix 33
33
C
122 127Right-handed alpha
Helix 34
34
C
131 136Right-handed alpha
Helix 35
35
C
150 155Right-handed 310
Helix 36
36
C
156 161Right-handed alpha
Helix 37
37
C
165 187Right-handed alpha
Helix 38
38
C
198 211Right-handed alpha
Helix 39
39
C
215 219Right-handed 310
Helix 40
40
C
220 226Right-handed alpha
Helix 41
41
C
229 244Right-handed alpha
Helix 42
42
C
258 274Right-handed alpha
Helix 43
43
C
280 285Right-handed alpha
Helix 44
44
D
36 41Right-handed alpha
Helix 45
45
D
56 82Right-handed alpha
Helix 46
46
D
96 106Right-handed alpha
Helix 47
47
D
122 127Right-handed alpha
Helix 48
48
D
131 136Right-handed alpha
Helix 49
49
D
150 155Right-handed 310
Helix 50
50
D
156 161Right-handed alpha
Helix 51
51
D
165 187Right-handed alpha
Helix 52
52
D
198 212Right-handed alpha
Helix 53
53
D
215 219Right-handed 310
Helix 54
54
D
220 226Right-handed alpha
Helix 55
55
D
229 245Right-handed alpha
Helix 56
56
D
258 274Right-handed alpha
Helix 57
57
D
280 285Right-handed alpha
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There are 8 sheets in PDB entry 3CZQ. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 2 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
17 20first strand
Strand 2
A
25 28anti-parallel
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There are 6 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
113 117first strand
Strand 2
A
144 149parallel
Strand 3
A
85 91parallel
Strand 4
A
189 196parallel
Strand 5
A
251 255parallel
Strand 6
A
292 294anti-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
B
17 21first strand
Strand 2
B
24 28anti-parallel
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There are 6 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
113 116first strand
Strand 2
B
144 147parallel
Strand 3
B
84 91parallel
Strand 4
B
188 196parallel
Strand 5
B
251 255parallel
Strand 6
B
292 294anti-parallel
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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
C
17 18first strand
Strand 2
C
27 28anti-parallel
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There are 6 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
113 116first strand
Strand 2
C
144 147parallel
Strand 3
C
84 91parallel
Strand 4
C
188 196parallel
Strand 5
C
251 255parallel
Strand 6
C
292 294anti-parallel
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There are 2 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
17 20first strand
Strand 2
D
25 28anti-parallel
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There are 6 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
113 116first strand
Strand 2
D
144 147parallel
Strand 3
D
85 91parallel
Strand 4
D
189 196parallel
Strand 5
D
251 255parallel
Strand 6
D
292 294anti-parallel
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