Analysis of interatomic Contacts of Structural Units in PDB entry:
4O0L


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 4O0L entry

There are 4 chains in PDB entry 4O0L (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 7THR 272
B
 GLY 7THR 272
C
 GLY 7THR 272
D
 GLY 7THR 272
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 4O0L. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
19 24Right-handed alpha
Helix 2
2
A
38 51Right-handed alpha
Helix 3
3
A
64 77Right-handed alpha
Helix 4
4
A
89 105Right-handed alpha
Helix 5
5
A
127 139Right-handed alpha
Helix 6
6
A
139 157Right-handed alpha
Helix 7
7
A
166 170Right-handed 310
Helix 8
8
A
178 199Right-handed alpha
Helix 9
9
A
221 232Right-handed alpha
Helix 10
10
A
240 252Right-handed alpha
Helix 11
11
A
253 256Right-handed 310
Helix 12
12
B
19 24Right-handed alpha
Helix 13
13
B
38 51Right-handed alpha
Helix 14
14
B
64 77Right-handed alpha
Helix 15
15
B
89 105Right-handed alpha
Helix 16
16
B
127 157Right-handed alpha
Helix 17
17
B
166 170Right-handed 310
Helix 18
18
B
178 199Right-handed alpha
Helix 19
19
B
221 232Right-handed alpha
Helix 20
20
B
240 252Right-handed alpha
Helix 21
21
B
253 256Right-handed 310
Helix 22
22
C
19 24Right-handed alpha
Helix 23
23
C
38 51Right-handed alpha
Helix 24
24
C
64 77Right-handed alpha
Helix 25
25
C
89 105Right-handed alpha
Helix 26
26
C
127 139Right-handed alpha
Helix 27
27
C
139 157Right-handed alpha
Helix 28
28
C
166 170Right-handed 310
Helix 29
29
C
178 199Right-handed alpha
Helix 30
30
C
221 232Right-handed alpha
Helix 31
31
C
240 252Right-handed alpha
Helix 32
32
C
253 256Right-handed 310
Helix 33
33
D
19 24Right-handed alpha
Helix 34
34
D
38 51Right-handed alpha
Helix 35
35
D
64 77Right-handed alpha
Helix 36
36
D
89 105Right-handed alpha
Helix 37
37
D
127 139Right-handed alpha
Helix 38
38
D
139 157Right-handed alpha
Helix 39
39
D
166 170Right-handed 310
Helix 40
40
D
178 199Right-handed alpha
Helix 41
41
D
221 232Right-handed alpha
Helix 42
42
D
240 252Right-handed alpha
Helix 43
43
D
253 256Right-handed 310
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There are 4 sheets in PDB entry 4O0L. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
80 84first strand
Strand 2
A
54 59parallel
Strand 3
A
30 33parallel
Strand 4
A
109 112parallel
Strand 5
A
160 164parallel
Strand 6
A
204 210parallel
Strand 7
A
262 265parallel
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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
80 84first strand
Strand 2
B
54 59parallel
Strand 3
B
30 33parallel
Strand 4
B
109 112parallel
Strand 5
B
160 164parallel
Strand 6
B
204 210parallel
Strand 7
B
262 265parallel
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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
80 84first strand
Strand 2
C
54 59parallel
Strand 3
C
30 33parallel
Strand 4
C
109 112parallel
Strand 5
C
160 164parallel
Strand 6
C
204 210parallel
Strand 7
C
262 265parallel
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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
80 84first strand
Strand 2
D
54 59parallel
Strand 3
D
30 33parallel
Strand 4
D
109 112parallel
Strand 5
D
160 164parallel
Strand 6
D
204 210parallel
Strand 7
D
262 265parallel
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