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


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 3JCH entry

There are 5 chains in PDB entry 3JCH (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 TYR 19LYS 349
B
 VAL 18LYS 347
C
 LEU 17LYS 348
D
 LEU 17LYS 349
E
 LEU 17LYS 347
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 51 helices in PDB entry 3JCH. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
50 56Right-handed 310
Helix 2
2
A
69 80Right-handed alpha
Helix 3
3
A
83 92Right-handed alpha
Helix 4
4
A
147 156Right-handed alpha
Helix 5
5
A
165 200Right-handed alpha
Helix 6
6
A
206 234Right-handed alpha
Helix 7
7
A
247 299Right-handed alpha
Helix 8
8
A
300 308Right-handed alpha
Helix 9
9
A
318 323Right-handed alpha
Helix 10
10
A
325 345Right-handed alpha
Helix 11
11
B
50 56Right-handed 310
Helix 12
12
B
69 80Right-handed alpha
Helix 13
13
B
83 92Right-handed alpha
Helix 14
14
B
147 157Right-handed alpha
Helix 15
15
B
159 163Right-handed 310
Helix 16
16
B
165 201Right-handed alpha
Helix 17
17
B
206 237Right-handed alpha
Helix 18
18
B
247 312Right-handed alpha
Helix 19
19
B
325 334Right-handed alpha
Helix 20
20
B
334 345Right-handed alpha
Helix 21
21
C
46 51Right-handed alpha
Helix 22
22
C
52 56Right-handed 310
Helix 23
23
C
69 81Right-handed alpha
Helix 24
24
C
83 92Right-handed alpha
Helix 25
25
C
147 156Right-handed alpha
Helix 26
26
C
165 201Right-handed alpha
Helix 27
27
C
206 237Right-handed alpha
Helix 28
28
C
247 311Right-handed alpha
Helix 29
29
C
318 323Right-handed alpha
Helix 30
30
C
325 338Right-handed alpha
Helix 31
31
C
339 345Right-handed alpha
Helix 32
32
D
46 51Right-handed alpha
Helix 33
33
D
52 56Right-handed 310
Helix 34
34
D
69 80Right-handed alpha
Helix 35
35
D
83 92Right-handed alpha
Helix 36
36
D
147 156Right-handed alpha
Helix 37
37
D
165 201Right-handed alpha
Helix 38
38
D
206 238Right-handed alpha
Helix 39
39
D
243 299Right-handed alpha
Helix 40
40
D
301 311Right-handed alpha
Helix 41
41
D
318 323Right-handed alpha
Helix 42
42
D
327 345Right-handed alpha
Helix 43
43
E
50 56Right-handed 310
Helix 44
44
E
69 80Right-handed alpha
Helix 45
45
E
83 92Right-handed alpha
Helix 46
46
E
147 156Right-handed alpha
Helix 47
47
E
165 202Right-handed alpha
Helix 48
48
E
206 238Right-handed alpha
Helix 49
49
E
246 313Right-handed alpha
Helix 50
50
E
318 323Right-handed alpha
Helix 51
51
E
325 345Right-handed alpha
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There are 6 sheets in PDB entry 3JCH. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

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
39 42first strand
Strand 2
A
28 34anti-parallel
Strand 3
A
60 65anti-parallel
Strand 4
A
135 140parallel
Strand 5
A
121 132anti-parallel
Strand 6
A
106 116anti-parallel
Strand 7
A
99 101anti-parallel
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There are 7 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
39 43first strand
Strand 2
B
28 34anti-parallel
Strand 3
B
60 65anti-parallel
Strand 4
B
135 140parallel
Strand 5
B
121 132anti-parallel
Strand 6
B
105 116anti-parallel
Strand 7
B
99 101anti-parallel
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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
C
39 43first strand
Strand 2
C
28 34anti-parallel
Strand 3
C
60 65anti-parallel
Strand 4
C
135 139parallel
Strand 5
C
128 132anti-parallel
Strand 6
C
106 108anti-parallel
Strand 7
C
99 101anti-parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
111 116first strand
Strand 2
C
121 126anti-parallel
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There are 7 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
39 42first strand
Strand 2
D
28 34anti-parallel
Strand 3
D
60 65anti-parallel
Strand 4
D
135 140parallel
Strand 5
D
122 132anti-parallel
Strand 6
D
106 115anti-parallel
Strand 7
D
99 101anti-parallel
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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
E
39 42first strand
Strand 2
E
28 34anti-parallel
Strand 3
E
60 65anti-parallel
Strand 4
E
135 140parallel
Strand 5
E
121 132anti-parallel
Strand 6
E
106 116anti-parallel
Strand 7
E
99 101anti-parallel
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