Analysis of interatomic Contacts of Structural Units in PDB entry:
4C7O


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 4C7O entry

There are 5 chains in PDB entry 4C7O (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 4GLY 296
B
 ASP 30ALA 300
C
 PHE 2GLY 298
D
 GLY 26GLU 302
E
 U 0 A 47
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 43 helices in PDB entry 4C7O. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
4 16Right-handed alpha
Helix 2
2
A
23 41Right-handed alpha
Helix 3
3
A
44 61Right-handed alpha
Helix 4
4
A
69 87Right-handed alpha
Helix 5
5
A
112 127Right-handed alpha
Helix 6
6
A
143 156Right-handed alpha
Helix 7
7
A
167 182Right-handed alpha
Helix 8
8
A
198 213Right-handed alpha
Helix 9
9
A
228 240Right-handed alpha
Helix 10
10
A
257 267Right-handed alpha
Helix 11
11
A
286 296Right-handed alpha
Helix 12
12
B
30 44Right-handed alpha
Helix 13
13
B
47 65Right-handed alpha
Helix 14
14
B
69 87Right-handed alpha
Helix 15
15
B
111 126Right-handed alpha
Helix 16
16
B
141 153Right-handed alpha
Helix 17
17
B
165 180Right-handed alpha
Helix 18
18
B
196 211Right-handed alpha
Helix 19
19
B
231 245Right-handed alpha
Helix 20
20
B
261 271Right-handed alpha
Helix 21
21
B
290 300Right-handed alpha
Helix 22
22
C
2 16Right-handed alpha
Helix 23
23
C
23 41Right-handed alpha
Helix 24
24
C
44 60Right-handed alpha
Helix 25
25
C
69 87Right-handed alpha
Helix 26
26
C
112 127Right-handed alpha
Helix 27
27
C
143 156Right-handed alpha
Helix 28
28
C
167 182Right-handed alpha
Helix 29
29
C
198 213Right-handed alpha
Helix 30
30
C
228 240Right-handed alpha
Helix 31
31
C
257 267Right-handed alpha
Helix 32
32
C
286 295Right-handed alpha
Helix 33
33
D
30 44Right-handed alpha
Helix 34
34
D
47 65Right-handed alpha
Helix 35
35
D
69 86Right-handed alpha
Helix 36
36
D
87 89Right-handed 310
Helix 37
37
D
111 126Right-handed alpha
Helix 38
38
D
141 154Right-handed alpha
Helix 39
39
D
165 180Right-handed alpha
Helix 40
40
D
196 212Right-handed alpha
Helix 41
41
D
231 245Right-handed alpha
Helix 42
42
D
261 271Right-handed alpha
Helix 43
43
D
290 301Right-handed alpha
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There are 4 sheets in PDB entry 4C7O. Click on sheet of interest to get list of strands forming it: AA, BA, CA, A,

There are 8 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
158 160first strand
Strand 2
A
132 136parallel
Strand 3
A
186 190parallel
Strand 4
A
101 106parallel
Strand 5
A
216 222parallel
Strand 6
A
244 248parallel
Strand 7
A
270 274parallel
Strand 8
A
282 284anti-parallel
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There are 8 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
157 158first strand
Strand 2
B
130 133parallel
Strand 3
B
184 187parallel
Strand 4
B
100 105parallel
Strand 5
B
220 226parallel
Strand 6
B
248 252parallel
Strand 7
B
274 278parallel
Strand 8
B
286 288anti-parallel
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There are 8 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
158 160first strand
Strand 2
C
132 136parallel
Strand 3
C
186 190parallel
Strand 4
C
101 107parallel
Strand 5
C
216 222parallel
Strand 6
C
244 248parallel
Strand 7
C
270 274parallel
Strand 8
C
282 284anti-parallel
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There are 8 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
157 158first strand
Strand 2
D
130 135parallel
Strand 3
D
184 189parallel
Strand 4
D
100 105parallel
Strand 5
D
220 226parallel
Strand 6
D
248 252parallel
Strand 7
D
274 278parallel
Strand 8
D
286 288anti-parallel
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