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


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 4RGY entry

There are 2 chains in PDB entry 4RGY (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 0LEU 262
B
 HIS 0LEU 262
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 23 helices in PDB entry 4RGY. 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 62Right-handed alpha
Helix 2
2
A
63 68Right-handed alpha
Helix 3
3
A
93 100Right-handed alpha
Helix 4
4
A
100 110Right-handed alpha
Helix 5
5
A
115 117Right-handed 310
Helix 6
6
A
125 138Right-handed alpha
Helix 7
7
A
169 178Right-handed alpha
Helix 8
8
A
179 183Right-handed 310
Helix 9
9
A
189 200Right-handed alpha
Helix 10
10
A
217 232Right-handed alpha
Helix 11
11
A
245 260Right-handed alpha
Helix 12
12
B
56 62Right-handed alpha
Helix 13
13
B
63 68Right-handed alpha
Helix 14
14
B
93 100Right-handed alpha
Helix 15
15
B
100 110Right-handed alpha
Helix 16
16
B
115 117Right-handed 310
Helix 17
17
B
125 138Right-handed alpha
Helix 18
18
B
139 142Right-handed 310
Helix 19
19
B
171 178Right-handed alpha
Helix 20
20
B
179 183Right-handed 310
Helix 21
21
B
189 199Right-handed alpha
Helix 22
22
B
217 229Right-handed alpha
Helix 23
23
B
245 260Right-handed alpha
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There are 2 sheets in PDB entry 4RGY. 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
1 10first strand
Strand 2
A
15 24anti-parallel
Strand 3
A
74 78anti-parallel
Strand 4
A
44 48parallel
Strand 5
A
119 124parallel
Strand 6
A
144 148parallel
Strand 7
A
206 212parallel
Strand 8
A
235 240parallel
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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
1 10first strand
Strand 2
B
15 24anti-parallel
Strand 3
B
74 78anti-parallel
Strand 4
B
44 48parallel
Strand 5
B
119 124parallel
Strand 6
B
144 148parallel
Strand 7
B
206 212parallel
Strand 8
B
235 240parallel
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