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


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 4LUJ entry

There are 2 chains in PDB entry 4LUJ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 20LYS 233
B
 HIS 20LYS 233
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 21 helices in PDB entry 4LUJ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
32 44Right-handed alpha
Helix 2
2
A
54 61Right-handed alpha
Helix 3
3
A
62 73Right-handed alpha
Helix 4
4
A
85 97Right-handed alpha
Helix 5
5
A
110 125Right-handed alpha
Helix 6
6
A
138 158Right-handed alpha
Helix 7
7
A
168 180Right-handed alpha
Helix 8
8
A
194 202Right-handed 310
Helix 9
9
A
211 216Right-handed alpha
Helix 10
10
A
219 231Right-handed alpha
Helix 11
11
B
32 44Right-handed alpha
Helix 12
12
B
54 61Right-handed alpha
Helix 13
13
B
62 73Right-handed alpha
Helix 14
14
B
85 97Right-handed alpha
Helix 15
15
B
110 125Right-handed alpha
Helix 16
16
B
138 158Right-handed alpha
Helix 17
17
B
168 180Right-handed alpha
Helix 18
18
B
194 199Right-handed alpha
Helix 19
19
B
200 202Right-handed 310
Helix 20
20
B
211 216Right-handed alpha
Helix 21
21
B
219 231Right-handed alpha
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There are 2 sheets in PDB entry 4LUJ. Click on sheet of interest to get list of strands forming it: A, B,

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
23 28first strand
Strand 2
A
49 53parallel
Strand 3
A
75 82parallel
Strand 4
A
102 106parallel
Strand 5
A
127 131parallel
Strand 6
A
161 163parallel
Strand 7
A
183 185parallel
Strand 8
A
207 210parallel
Strand 9
A
23 28parallel
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There are 9 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
23 28first strand
Strand 2
B
49 53parallel
Strand 3
B
75 82parallel
Strand 4
B
102 106parallel
Strand 5
B
127 131parallel
Strand 6
B
161 163parallel
Strand 7
B
183 185parallel
Strand 8
B
207 210parallel
Strand 9
B
23 28parallel
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