Analysis of interatomic Contacts of Structural Units in PDB entry:
4Q8R


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 4Q8R entry

There is 1 chain in PDB entry 4Q8R (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 5VAL 245
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 12 helices in PDB entry 4Q8R. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
14 29Right-handed alpha
Helix 2
2
A
40 50Right-handed alpha
Helix 3
3
A
63 69Right-handed alpha
Helix 4
4
A
95 104Right-handed alpha
Helix 5
5
A
109 114Right-handed 310
Helix 6
6
A
129 140Right-handed alpha
Helix 7
7
A
142 146Right-handed 310
Helix 8
8
A
155 165Right-handed alpha
Helix 9
9
A
176 178Right-handed 310
Helix 10
10
A
193 199Right-handed alpha
Helix 11
11
A
218 230Right-handed alpha
Helix 12
12
A
230 240Right-handed alpha
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There are 3 sheets in PDB entry 4Q8R. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 8 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
34 38first strand
Strand 2
A
6 10parallel
Strand 3
A
55 58parallel
Strand 4
A
205 212anti-parallel
Strand 5
A
72 86anti-parallel
Strand 6
A
169 174anti-parallel
Strand 7
A
121 125parallel
Strand 8
A
151 153parallel
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There are 6 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
34 38first strand
Strand 2
A
6 10parallel
Strand 3
A
55 58parallel
Strand 4
A
205 212anti-parallel
Strand 5
A
72 86anti-parallel
Strand 6
A
182 184anti-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
93 94first strand
Strand 2
A
186 187parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il