Analysis of interatomic Contacts of Structural Units in PDB entry:
4L5G


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 4L5G entry

There are 2 chains in PDB entry 4L5G (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 3ASN 164
B
 SER 0GLY 160
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 16 helices in PDB entry 4L5G. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
53 58Right-handed alpha
Helix 2
2
A
64 66Right-handed 310
Helix 3
3
A
67 78Right-handed alpha
Helix 4
4
A
85 100Right-handed alpha
Helix 5
5
A
101 120Right-handed alpha
Helix 6
6
A
122 144Right-handed alpha
Helix 7
7
A
147 155Right-handed alpha
Helix 8
8
A
155 160Right-handed alpha
Helix 9
9
B
41 43Right-handed 310
Helix 10
10
B
53 58Right-handed 310
Helix 11
11
B
64 66Right-handed 310
Helix 12
12
B
67 78Right-handed alpha
Helix 13
13
B
85 100Right-handed alpha
Helix 14
14
B
101 119Right-handed alpha
Helix 15
15
B
122 144Right-handed alpha
Helix 16
16
B
147 160Right-handed alpha
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There is 1 sheet ( A) in PDB entry 4L5G.

There are 10 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
60 61first strand
Strand 2
A
9 11anti-parallel
Strand 3
A
17 28anti-parallel
Strand 4
A
31 40anti-parallel
Strand 5
A
45 50anti-parallel
Strand 6
B
45 50parallel
Strand 7
B
35 40anti-parallel
Strand 8
B
16 24anti-parallel
Strand 9
B
9 12anti-parallel
Strand 10
B
60 61anti-parallel
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