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


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 4LPS entry

There are 2 chains in PDB entry 4LPS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 28PHE 242
B
 SER 28PHE 242
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 4LPS. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
28 44Right-handed alpha
Helix 2
2
A
58 67Right-handed alpha
Helix 3
3
A
84 92Right-handed alpha
Helix 4
4
A
109 123Right-handed alpha
Helix 5
5
A
141 146Right-handed 310
Helix 6
6
A
160 162Right-handed 310
Helix 7
7
A
164 169Right-handed alpha
Helix 8
8
A
169 175Right-handed alpha
Helix 9
9
A
183 187Right-handed 310
Helix 10
10
A
193 205Right-handed alpha
Helix 11
11
A
217 235Right-handed alpha
Helix 12
12
B
29 44Right-handed alpha
Helix 13
13
B
58 67Right-handed alpha
Helix 14
14
B
84 93Right-handed alpha
Helix 15
15
B
109 123Right-handed alpha
Helix 16
16
B
141 146Right-handed 310
Helix 17
17
B
160 162Right-handed 310
Helix 18
18
B
164 169Right-handed alpha
Helix 19
19
B
169 174Right-handed alpha
Helix 20
20
B
183 187Right-handed 310
Helix 21
21
B
193 205Right-handed alpha
Helix 22
22
B
217 235Right-handed alpha
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There are 2 sheets in PDB entry 4LPS. Click on sheet of interest to get list of strands forming it: A, B,

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
97 101first strand
Strand 2
A
74 80parallel
Strand 3
A
131 135parallel
Strand 4
A
47 52parallel
Strand 5
A
152 158parallel
Strand 6
A
178 182parallel
Strand 7
A
210 212parallel
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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
97 101first strand
Strand 2
B
74 80parallel
Strand 3
B
131 135parallel
Strand 4
B
47 52parallel
Strand 5
B
152 158parallel
Strand 6
B
178 182parallel
Strand 7
B
210 212parallel
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