Analysis of interatomic Contacts of Structural Units in PDB entry:
4C6R


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 4C6R entry

There are 4 chains in PDB entry 4C6R (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 15THR 176
B
 GLN 15THR 176
C
 GLN 15THR 176
D
 GLN 15THR 176
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 38 helices in PDB entry 4C6R. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
24 30Right-handed alpha
Helix 2
2
A
30 42Right-handed alpha
Helix 3
3
A
57 68Right-handed alpha
Helix 4
4
A
78 81Right-handed 310
Helix 5
5
A
82 99Right-handed alpha
Helix 6
6
A
111 117Right-handed alpha
Helix 7
7
A
119 130Right-handed alpha
Helix 8
8
A
135 146Right-handed alpha
Helix 9
9
A
147 149Right-handed 310
Helix 10
10
A
159 176Right-handed alpha
Helix 11
11
B
24 30Right-handed alpha
Helix 12
12
B
30 42Right-handed alpha
Helix 13
13
B
57 67Right-handed alpha
Helix 14
14
B
78 81Right-handed 310
Helix 15
15
B
82 99Right-handed alpha
Helix 16
16
B
111 117Right-handed alpha
Helix 17
17
B
119 131Right-handed alpha
Helix 18
18
B
135 144Right-handed alpha
Helix 19
19
B
159 176Right-handed alpha
Helix 20
20
C
24 30Right-handed alpha
Helix 21
21
C
30 42Right-handed alpha
Helix 22
22
C
57 67Right-handed alpha
Helix 23
23
C
78 81Right-handed 310
Helix 24
24
C
82 99Right-handed alpha
Helix 25
25
C
111 117Right-handed alpha
Helix 26
26
C
119 131Right-handed alpha
Helix 27
27
C
135 143Right-handed alpha
Helix 28
28
C
159 176Right-handed alpha
Helix 29
29
D
24 30Right-handed alpha
Helix 30
30
D
30 42Right-handed alpha
Helix 31
31
D
57 67Right-handed alpha
Helix 32
32
D
78 81Right-handed 310
Helix 33
33
D
82 99Right-handed alpha
Helix 34
34
D
111 117Right-handed alpha
Helix 35
35
D
119 131Right-handed alpha
Helix 36
36
D
135 146Right-handed alpha
Helix 37
37
D
147 149Right-handed 310
Helix 38
38
D
159 176Right-handed alpha
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There are 4 sheets in PDB entry 4C6R. Click on sheet of interest to get list of strands forming it: AA, BA, CA, A,

There are 5 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
46 48first strand
Strand 2
A
18 21parallel
Strand 3
A
70 75parallel
Strand 4
A
102 108parallel
Strand 5
A
152 154parallel
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There are 5 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
46 48first strand
Strand 2
B
18 21parallel
Strand 3
B
70 75parallel
Strand 4
B
102 108parallel
Strand 5
B
152 154parallel
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There are 5 strands in CA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
46 48first strand
Strand 2
C
18 21parallel
Strand 3
C
70 75parallel
Strand 4
C
102 108parallel
Strand 5
C
152 154parallel
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There are 5 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
46 48first strand
Strand 2
D
18 21parallel
Strand 3
D
70 75parallel
Strand 4
D
102 108parallel
Strand 5
D
152 154parallel
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