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


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 3CJQ entry

There are 6 chains in PDB entry 3CJQ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ARG 254
B
 LYS 2ALA 141
D
 MET 1ARG 254
E
 LYS 2ALA 141
G
 MET 1ARG 254
H
 LYS 2ALA 141
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 48 helices in PDB entry 3CJQ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
9 14Right-handed alpha
Helix 2
2
A
16 23Right-handed alpha
Helix 3
3
A
59 64Right-handed alpha
Helix 4
4
A
65 67Right-handed 310
Helix 5
5
A
104 118Right-handed alpha
Helix 6
6
A
132 141Right-handed alpha
Helix 7
7
A
151 153Right-handed 310
Helix 8
8
A
154 165Right-handed alpha
Helix 9
9
A
175 180Right-handed alpha
Helix 10
10
A
181 183Right-handed 310
Helix 11
11
A
193 207Right-handed alpha
Helix 12
12
A
223 234Right-handed alpha
Helix 13
13
B
22 29Right-handed alpha
Helix 14
14
B
33 46Right-handed alpha
Helix 15
15
B
74 78Right-handed 310
Helix 16
16
B
102 106Right-handed 310
Helix 17
17
B
120 134Right-handed alpha
Helix 18
18
D
13 15Right-handed 310
Helix 19
19
D
16 24Right-handed alpha
Helix 20
20
D
59 67Right-handed alpha
Helix 21
21
D
104 118Right-handed alpha
Helix 22
22
D
132 141Right-handed alpha
Helix 23
23
D
151 153Right-handed 310
Helix 24
24
D
154 165Right-handed alpha
Helix 25
25
D
175 180Right-handed alpha
Helix 26
26
D
181 183Right-handed 310
Helix 27
27
D
193 207Right-handed alpha
Helix 28
28
D
223 234Right-handed alpha
Helix 29
29
E
22 29Right-handed alpha
Helix 30
30
E
33 45Right-handed alpha
Helix 31
31
E
73 79Right-handed alpha
Helix 32
32
E
120 130Right-handed alpha
Helix 33
33
G
9 14Right-handed alpha
Helix 34
34
G
16 22Right-handed alpha
Helix 35
35
G
59 64Right-handed alpha
Helix 36
36
G
104 118Right-handed alpha
Helix 37
37
G
132 141Right-handed alpha
Helix 38
38
G
151 153Right-handed 310
Helix 39
39
G
154 164Right-handed alpha
Helix 40
40
G
175 180Right-handed alpha
Helix 41
41
G
181 183Right-handed 310
Helix 42
42
G
193 207Right-handed alpha
Helix 43
43
G
223 234Right-handed alpha
Helix 44
44
H
22 29Right-handed alpha
Helix 45
45
H
33 44Right-handed alpha
Helix 46
46
H
103 112Right-handed alpha
Helix 47
47
H
113 115Right-handed 310
Helix 48
48
H
119 133Right-handed alpha
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There are 9 sheets in PDB entry 3CJQ. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I,

There are 7 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
50 53first strand
Strand 2
A
2 7anti-parallel
Strand 3
A
34 39anti-parallel
Strand 4
A
27 31anti-parallel
Strand 5
B
4 13anti-parallel
Strand 6
B
52 60anti-parallel
Strand 7
B
65 69anti-parallel
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There are 3 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
70 72first strand
Strand 2
A
75 78anti-parallel
Strand 3
A
89 92parallel
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There are 7 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
170 173first strand
Strand 2
A
144 149parallel
Strand 3
A
123 127parallel
Strand 4
A
185 191parallel
Strand 5
A
208 220parallel
Strand 6
A
247 253anti-parallel
Strand 7
A
237 244anti-parallel
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There are 7 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
50 53first strand
Strand 2
D
2 7anti-parallel
Strand 3
D
34 39anti-parallel
Strand 4
D
27 31anti-parallel
Strand 5
E
4 13anti-parallel
Strand 6
E
52 60anti-parallel
Strand 7
E
65 69anti-parallel
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There are 3 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
70 72first strand
Strand 2
D
75 78anti-parallel
Strand 3
D
89 92parallel
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There are 7 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
170 173first strand
Strand 2
D
144 149parallel
Strand 3
D
123 127parallel
Strand 4
D
185 191parallel
Strand 5
D
208 220parallel
Strand 6
D
247 253anti-parallel
Strand 7
D
237 244anti-parallel
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There are 7 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
50 53first strand
Strand 2
G
2 7anti-parallel
Strand 3
G
34 39anti-parallel
Strand 4
G
28 31anti-parallel
Strand 5
H
4 13anti-parallel
Strand 6
H
52 60anti-parallel
Strand 7
H
65 69anti-parallel
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There are 3 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
70 72first strand
Strand 2
G
75 78anti-parallel
Strand 3
G
89 92parallel
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There are 7 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
170 173first strand
Strand 2
G
144 149parallel
Strand 3
G
123 127parallel
Strand 4
G
185 191parallel
Strand 5
G
208 220parallel
Strand 6
G
247 253anti-parallel
Strand 7
G
237 244anti-parallel
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