Analysis of interatomic Contacts of Structural Units in PDB entry:
4CR6


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 4CR6 entry

There are 4 chains in PDB entry 4CR6 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 11ARG 271
B
 PRO 10ARG 271
C
 GLY 11ARG 271
D
 GLY 11ARG 271
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 50 helices in PDB entry 4CR6. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
25 38Right-handed alpha
Helix 2
2
A
47 53Right-handed alpha
Helix 3
3
A
71 86Right-handed alpha
Helix 4
4
A
103 107Right-handed 310
Helix 5
5
A
108 120Right-handed alpha
Helix 6
6
A
120 137Right-handed alpha
Helix 7
7
A
153 157Right-handed 310
Helix 8
8
A
163 185Right-handed alpha
Helix 9
9
A
210 221Right-handed alpha
Helix 10
10
A
228 241Right-handed alpha
Helix 11
11
A
242 245Right-handed 310
Helix 12
12
A
257 260Right-handed 310
Helix 13
13
A
263 267Right-handed 310
Helix 14
14
B
25 38Right-handed alpha
Helix 15
15
B
47 53Right-handed alpha
Helix 16
16
B
71 86Right-handed alpha
Helix 17
17
B
103 107Right-handed 310
Helix 18
18
B
108 137Right-handed alpha
Helix 19
19
B
153 157Right-handed 310
Helix 20
20
B
163 185Right-handed alpha
Helix 21
21
B
210 221Right-handed alpha
Helix 22
22
B
228 241Right-handed alpha
Helix 23
23
B
242 245Right-handed 310
Helix 24
24
B
257 260Right-handed 310
Helix 25
25
B
263 267Right-handed 310
Helix 26
26
C
25 38Right-handed alpha
Helix 27
27
C
47 53Right-handed alpha
Helix 28
28
C
71 86Right-handed alpha
Helix 29
29
C
103 107Right-handed 310
Helix 30
30
C
108 120Right-handed alpha
Helix 31
31
C
120 137Right-handed alpha
Helix 32
32
C
153 157Right-handed 310
Helix 33
33
C
163 185Right-handed alpha
Helix 34
34
C
210 221Right-handed alpha
Helix 35
35
C
228 241Right-handed alpha
Helix 36
36
C
242 245Right-handed 310
Helix 37
37
C
257 260Right-handed 310
Helix 38
38
C
263 267Right-handed 310
Helix 39
39
D
25 38Right-handed alpha
Helix 40
40
D
47 53Right-handed alpha
Helix 41
41
D
71 86Right-handed alpha
Helix 42
42
D
103 107Right-handed 310
Helix 43
43
D
108 137Right-handed alpha
Helix 44
44
D
153 157Right-handed 310
Helix 45
45
D
163 185Right-handed alpha
Helix 46
46
D
210 221Right-handed alpha
Helix 47
47
D
228 241Right-handed alpha
Helix 48
48
D
242 245Right-handed 310
Helix 49
49
D
257 260Right-handed 310
Helix 50
50
D
263 267Right-handed 310
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There are 4 sheets in PDB entry 4CR6. Click on sheet of interest to get list of strands forming it: AA, BA, CA, A,

There are 7 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
62 65first strand
Strand 2
A
41 46parallel
Strand 3
A
17 21parallel
Strand 4
A
90 93parallel
Strand 5
A
146 151parallel
Strand 6
A
189 196parallel
Strand 7
A
251 254parallel
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There are 7 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
62 65first strand
Strand 2
B
41 46parallel
Strand 3
B
17 21parallel
Strand 4
B
90 93parallel
Strand 5
B
146 151parallel
Strand 6
B
189 196parallel
Strand 7
B
251 254parallel
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There are 7 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
62 65first strand
Strand 2
C
41 46parallel
Strand 3
C
17 21parallel
Strand 4
C
90 93parallel
Strand 5
C
146 151parallel
Strand 6
C
189 196parallel
Strand 7
C
251 254parallel
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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
D
62 65first strand
Strand 2
D
41 46parallel
Strand 3
D
17 21parallel
Strand 4
D
90 93parallel
Strand 5
D
146 151parallel
Strand 6
D
189 196parallel
Strand 7
D
251 254parallel
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