Analysis of interatomic Contacts of Structural Units in PDB entry:
4J0N


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 4J0N entry

There are 2 chains in PDB entry 4J0N (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 2LYS 262
B
 SER 2LYS 262
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 22 helices in PDB entry 4J0N. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
2 16Right-handed alpha
Helix 2
2
A
81 88Right-handed 310
Helix 3
3
A
99 102Right-handed 310
Helix 4
4
A
112 119Right-handed alpha
Helix 5
5
A
125 137Right-handed alpha
Helix 6
6
A
150 155Right-handed 310
Helix 7
7
A
157 163Right-handed alpha
Helix 8
8
A
175 185Right-handed alpha
Helix 9
9
A
201 205Right-handed 310
Helix 10
10
A
209 218Right-handed alpha
Helix 11
11
A
228 232Right-handed 310
Helix 12
12
B
3 16Right-handed alpha
Helix 13
13
B
81 88Right-handed 310
Helix 14
14
B
99 102Right-handed 310
Helix 15
15
B
112 119Right-handed alpha
Helix 16
16
B
125 137Right-handed alpha
Helix 17
17
B
150 155Right-handed 310
Helix 18
18
B
157 163Right-handed alpha
Helix 19
19
B
175 185Right-handed alpha
Helix 20
20
B
199 205Right-handed 310
Helix 21
21
B
209 218Right-handed alpha
Helix 22
22
B
228 232Right-handed 310
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There are 7 sheets in PDB entry 4J0N. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G,

There are 9 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
19 23first strand
Strand 2
A
257 261anti-parallel
Strand 3
A
237 240anti-parallel
Strand 4
A
104 111anti-parallel
Strand 5
A
144 148parallel
Strand 6
A
189 192parallel
Strand 7
A
221 224parallel
Strand 8
A
77 79anti-parallel
Strand 9
A
251 253anti-parallel
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There are 4 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
49 57first strand
Strand 2
A
60 71anti-parallel
Strand 3
B
60 71anti-parallel
Strand 4
B
49 57anti-parallel
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There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
123 124first strand
Strand 2
A
173 174parallel
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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
A
164 165first strand
Strand 2
A
168 169anti-parallel
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There are 9 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
19 23first strand
Strand 2
B
257 261anti-parallel
Strand 3
B
237 240anti-parallel
Strand 4
B
104 111anti-parallel
Strand 5
B
144 148parallel
Strand 6
B
189 191parallel
Strand 7
B
221 224parallel
Strand 8
B
77 79anti-parallel
Strand 9
B
251 253anti-parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
123 124first strand
Strand 2
B
173 174parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
164 165first strand
Strand 2
B
168 169anti-parallel
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