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


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 3GRH entry

There is 1 chain in PDB entry 3GRH (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 TYR -4LYS 392
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 10 helices in PDB entry 3GRH. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
18 23Right-handed alpha
Helix 2
2
A
26 31Right-handed alpha
Helix 3
3
A
68 78Right-handed alpha
Helix 4
4
A
115 117Right-handed 310
Helix 5
5
A
130 139Right-handed alpha
Helix 6
6
A
140 143Right-handed 310
Helix 7
7
A
150 159Right-handed alpha
Helix 8
8
A
166 170Right-handed 310
Helix 9
9
A
191 195Right-handed 310
Helix 10
10
A
388 392Right-handed 310
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There are 5 sheets in PDB entry 3GRH. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

There are 2 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
10 11first strand
Strand 2
A
14 15anti-parallel
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There are 9 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
54 56first strand
Strand 2
A
85 89parallel
Strand 3
A
107 111parallel
Strand 4
A
181 189parallel
Strand 5
A
212 220parallel
Strand 6
A
251 254parallel
Strand 7
A
271 274parallel
Strand 8
A
304 307parallel
Strand 9
A
335 336parallel
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There are 9 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
92 95first strand
Strand 2
A
119 123parallel
Strand 3
A
181 189parallel
Strand 4
A
212 220parallel
Strand 5
A
244 248parallel
Strand 6
A
264 268parallel
Strand 7
A
298 301parallel
Strand 8
A
328 332parallel
Strand 9
A
380 384parallel
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There are 8 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
98 100first strand
Strand 2
A
173 175parallel
Strand 3
A
205 207parallel
Strand 4
A
226 228parallel
Strand 5
A
256 261parallel
Strand 6
A
284 288parallel
Strand 7
A
314 319parallel
Strand 8
A
346 350parallel
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There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
362 364first strand
Strand 2
A
368 370anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il