Analysis of interatomic Contacts of Structural Units in PDB entry:
3K8G


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 3K8G entry

There are 2 chains in PDB entry 3K8G (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 TRP 30SER 282
B
 TRP 30TYR 281
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 20 helices in PDB entry 3K8G. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
35 41Right-handed alpha
Helix 2
2
A
55 67Right-handed alpha
Helix 3
3
A
69 78Right-handed alpha
Helix 4
4
A
102 107Right-handed alpha
Helix 5
5
A
111 115Right-handed 310
Helix 6
6
A
154 161Right-handed alpha
Helix 7
7
A
171 179Right-handed alpha
Helix 8
8
A
193 202Right-handed alpha
Helix 9
9
A
239 251Right-handed alpha
Helix 10
10
A
270 279Right-handed alpha
Helix 11
11
B
35 41Right-handed alpha
Helix 12
12
B
57 62Right-handed alpha
Helix 13
13
B
71 77Right-handed alpha
Helix 14
14
B
111 115Right-handed 310
Helix 15
15
B
154 161Right-handed alpha
Helix 16
16
B
171 179Right-handed alpha
Helix 17
17
B
180 184Right-handed 310
Helix 18
18
B
193 202Right-handed alpha
Helix 19
19
B
239 251Right-handed alpha
Helix 20
20
B
270 279Right-handed alpha
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There are 2 sheets in PDB entry 3K8G. Click on sheet of interest to get list of strands forming it: A, B,

There are 12 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
117 120first strand
Strand 2
A
126 129anti-parallel
Strand 3
A
133 139anti-parallel
Strand 4
A
142 148anti-parallel
Strand 5
A
92 99anti-parallel
Strand 6
A
79 87anti-parallel
Strand 7
A
46 51anti-parallel
Strand 8
A
187 191anti-parallel
Strand 9
A
214 221anti-parallel
Strand 10
A
224 232anti-parallel
Strand 11
A
260 269anti-parallel
Strand 12
A
253 257anti-parallel
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There are 11 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
126 129first strand
Strand 2
B
133 139anti-parallel
Strand 3
B
142 148anti-parallel
Strand 4
B
92 99anti-parallel
Strand 5
B
79 87anti-parallel
Strand 6
B
46 51anti-parallel
Strand 7
B
187 191anti-parallel
Strand 8
B
214 220anti-parallel
Strand 9
B
224 232anti-parallel
Strand 10
B
260 269anti-parallel
Strand 11
B
253 257anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il