Analysis of interatomic Contacts of Structural Units in PDB entry:
2Q6G


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 2Q6G entry

There are 4 chains in PDB entry 2Q6G (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 1PHE 305
B
 SER 1GLY 302
C
 THR 1LYS 11
D
 THR 1GLY 8
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 2Q6G. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
10 15Right-handed alpha
Helix 2
2
A
41 44Right-handed 310
Helix 3
3
A
53 60Right-handed alpha
Helix 4
4
A
62 66Right-handed 310
Helix 5
5
A
200 214Right-handed alpha
Helix 6
6
A
226 237Right-handed alpha
Helix 7
7
A
243 250Right-handed alpha
Helix 8
8
A
250 258Right-handed alpha
Helix 9
9
A
260 274Right-handed alpha
Helix 10
10
A
292 301Right-handed alpha
Helix 11
11
B
10 15Right-handed alpha
Helix 12
12
B
41 44Right-handed 310
Helix 13
13
B
46 51Right-handed 310
Helix 14
14
B
53 60Right-handed alpha
Helix 15
15
B
62 66Right-handed 310
Helix 16
16
B
200 214Right-handed alpha
Helix 17
17
B
226 237Right-handed alpha
Helix 18
18
B
243 250Right-handed alpha
Helix 19
19
B
250 256Right-handed alpha
Helix 20
20
B
257 259Right-handed 310
Helix 21
21
B
260 275Right-handed alpha
Helix 22
22
B
292 302Right-handed alpha
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There are 7 sheets in PDB entry 2Q6G. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G,

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
73 75first strand
Strand 2
A
67 70anti-parallel
Strand 3
A
17 22anti-parallel
Strand 4
A
25 32anti-parallel
Strand 5
A
35 39anti-parallel
Strand 6
A
86 91anti-parallel
Strand 7
A
77 83anti-parallel
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There are 5 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
73 75first strand
Strand 2
A
67 70anti-parallel
Strand 3
A
17 22anti-parallel
Strand 4
A
25 32anti-parallel
Strand 5
C
8 9anti-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
101 103first strand
Strand 2
A
156 166parallel
Strand 3
A
172 175anti-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
121 129first strand
Strand 2
A
111 118anti-parallel
Strand 3
A
148 153anti-parallel
Strand 4
A
156 166anti-parallel
Strand 5
C
4 5anti-parallel
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There are 7 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
73 75first strand
Strand 2
B
67 70anti-parallel
Strand 3
B
17 22anti-parallel
Strand 4
B
25 32anti-parallel
Strand 5
B
35 39anti-parallel
Strand 6
B
86 91anti-parallel
Strand 7
B
77 83anti-parallel
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There are 5 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
100 103first strand
Strand 2
B
156 166parallel
Strand 3
B
148 153anti-parallel
Strand 4
B
111 118anti-parallel
Strand 5
B
121 129anti-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
100 103first strand
Strand 2
B
156 166parallel
Strand 3
B
172 175anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il