Analysis of interatomic Contacts of Structural Units in PDB entry:
4Q82


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 4Q82 entry

There are 4 chains in PDB entry 4Q82 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 57LEU 179
A
 CYS 181ARG 292
B
 ASP 60LEU 179
B
 CYS 181ARG 292
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 24 helices in PDB entry 4Q82. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
63 66Right-handed 310
Helix 2
2
A
103 107Right-handed 310
Helix 3
3
A
111 116Right-handed alpha
Helix 4
4
A
117 120Right-handed 310
Helix 5
5
A
121 129Right-handed alpha
Helix 6
6
A
152 167Right-handed alpha
Helix 7
7
A
180 194Right-handed alpha
Helix 8
8
A
209 217Right-handed alpha
Helix 9
9
A
218 223Right-handed 310
Helix 10
10
A
238 251Right-handed alpha
Helix 11
11
A
271 276Right-handed alpha
Helix 12
12
A
282 289Right-handed alpha
Helix 13
13
B
63 66Right-handed 310
Helix 14
14
B
103 107Right-handed 310
Helix 15
15
B
111 116Right-handed alpha
Helix 16
16
B
117 120Right-handed 310
Helix 17
17
B
121 129Right-handed alpha
Helix 18
18
B
152 167Right-handed alpha
Helix 19
19
B
180 194Right-handed alpha
Helix 20
20
B
209 217Right-handed alpha
Helix 21
21
B
218 223Right-handed 310
Helix 22
22
B
238 251Right-handed alpha
Helix 23
23
B
271 276Right-handed alpha
Helix 24
24
B
282 289Right-handed alpha
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There are 2 sheets in PDB entry 4Q82. Click on sheet of interest to get list of strands forming it: A, B,

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
68 71first strand
Strand 2
A
82 85anti-parallel
Strand 3
A
139 143anti-parallel
Strand 4
A
95 101parallel
Strand 5
A
169 179parallel
Strand 6
A
201 205parallel
Strand 7
A
225 230parallel
Strand 8
A
258 263parallel
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There are 8 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
68 71first strand
Strand 2
B
82 85anti-parallel
Strand 3
B
139 143anti-parallel
Strand 4
B
95 101parallel
Strand 5
B
169 179parallel
Strand 6
B
201 205parallel
Strand 7
B
225 230parallel
Strand 8
B
258 263parallel
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