Analysis of interatomic Contacts of Structural Units in PDB entry:
4B6G


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 4B6G entry

There are 2 chains in PDB entry 4B6G (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU -7LYS 275
B
 MET 1LYS 275
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 28 helices in PDB entry 4B6G. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
56 63Right-handed alpha
Helix 2
2
A
65 73Right-handed alpha
Helix 3
3
A
110 114Right-handed 310
Helix 4
4
A
116 123Right-handed alpha
Helix 5
5
A
123 133Right-handed alpha
Helix 6
6
A
145 159Right-handed alpha
Helix 7
7
A
160 162Right-handed 310
Helix 8
8
A
173 176Right-handed 310
Helix 9
9
A
177 189Right-handed alpha
Helix 10
10
A
191 198Right-handed 310
Helix 11
11
A
199 207Right-handed alpha
Helix 12
12
A
223 228Right-handed alpha
Helix 13
13
A
229 241Right-handed alpha
Helix 14
14
A
255 272Right-handed alpha
Helix 15
15
B
56 63Right-handed alpha
Helix 16
16
B
65 73Right-handed alpha
Helix 17
17
B
110 114Right-handed 310
Helix 18
18
B
116 123Right-handed alpha
Helix 19
19
B
123 133Right-handed alpha
Helix 20
20
B
145 158Right-handed alpha
Helix 21
21
B
159 162Right-handed 310
Helix 22
22
B
173 176Right-handed 310
Helix 23
23
B
177 189Right-handed alpha
Helix 24
24
B
191 198Right-handed 310
Helix 25
25
B
199 206Right-handed alpha
Helix 26
26
B
223 228Right-handed alpha
Helix 27
27
B
229 241Right-handed alpha
Helix 28
28
B
255 274Right-handed alpha
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There are 2 sheets in PDB entry 4B6G. Click on sheet of interest to get list of strands forming it: AA, BA,

There are 10 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
-3 -2first strand
Strand 2
A
1 9anti-parallel
Strand 3
A
12 21anti-parallel
Strand 4
A
26 34anti-parallel
Strand 5
A
75 79anti-parallel
Strand 6
A
43 49parallel
Strand 7
A
135 144parallel
Strand 8
A
165 168parallel
Strand 9
A
214 218parallel
Strand 10
A
245 249parallel
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There are 9 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
2 9first strand
Strand 2
B
12 21anti-parallel
Strand 3
B
26 34anti-parallel
Strand 4
B
75 79anti-parallel
Strand 5
B
43 49parallel
Strand 6
B
135 144parallel
Strand 7
B
165 168parallel
Strand 8
B
214 218parallel
Strand 9
B
245 249parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il