Analysis of interatomic Contacts of Structural Units in PDB entry:
4LQ8


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 4LQ8 entry

There are 2 chains in PDB entry 4LQ8 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 49GLN 360
B
 GLU 49GLY 359
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 15 helices in PDB entry 4LQ8. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
83 93Right-handed alpha
Helix 2
2
A
93 111Right-handed alpha
Helix 3
3
A
114 132Right-handed alpha
Helix 4
4
A
135 141Right-handed alpha
Helix 5
5
A
144 153Right-handed alpha
Helix 6
6
A
154 176Right-handed alpha
Helix 7
7
A
328 341Right-handed alpha
Helix 8
8
B
65 72Right-handed alpha
Helix 9
9
B
83 93Right-handed alpha
Helix 10
10
B
93 111Right-handed alpha
Helix 11
11
B
114 132Right-handed alpha
Helix 12
12
B
135 141Right-handed alpha
Helix 13
13
B
144 153Right-handed alpha
Helix 14
14
B
154 177Right-handed alpha
Helix 15
15
B
328 341Right-handed alpha
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There are 8 sheets in PDB entry 4LQ8. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 5 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
187 188first strand
Strand 2
A
53 57anti-parallel
Strand 3
A
256 262anti-parallel
Strand 4
A
278 285anti-parallel
Strand 5
A
291 297anti-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
192 193first strand
Strand 2
A
200 206anti-parallel
Strand 3
A
212 221anti-parallel
Strand 4
A
241 244anti-parallel
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There are 3 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
235 238first strand
Strand 2
A
226 229anti-parallel
Strand 3
A
355 356anti-parallel
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There are 5 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
264 265first strand
Strand 2
A
320 327anti-parallel
Strand 3
A
312 317anti-parallel
Strand 4
A
302 305anti-parallel
Strand 5
A
349 352parallel
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There are 5 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
187 188first strand
Strand 2
B
53 57anti-parallel
Strand 3
B
256 262anti-parallel
Strand 4
B
278 285anti-parallel
Strand 5
B
291 297anti-parallel
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There are 4 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
192 193first strand
Strand 2
B
199 206anti-parallel
Strand 3
B
212 221anti-parallel
Strand 4
B
241 244anti-parallel
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There are 3 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
235 238first strand
Strand 2
B
226 229anti-parallel
Strand 3
B
355 356anti-parallel
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There are 5 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
264 265first strand
Strand 2
B
320 327anti-parallel
Strand 3
B
312 317anti-parallel
Strand 4
B
302 305anti-parallel
Strand 5
B
349 352parallel
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