Analysis of interatomic Contacts of Structural Units in PDB entry:
3R97


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 3R97 entry

There is 1 chain in PDB entry 3R97 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1HIS 314
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 15 helices in PDB entry 3R97. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
21 26Right-handed alpha
Helix 2
2
A
29 43Right-handed alpha
Helix 3
3
A
45 53Right-handed alpha
Helix 4
4
A
54 59Right-handed alpha
Helix 5
5
A
60 82Right-handed alpha
Helix 6
6
A
95 104Right-handed alpha
Helix 7
7
A
108 127Right-handed alpha
Helix 8
8
A
141 153Right-handed alpha
Helix 9
9
A
175 188Right-handed alpha
Helix 10
10
A
204 206Right-handed 310
Helix 11
11
A
207 219Right-handed alpha
Helix 12
12
A
241 255Right-handed alpha
Helix 13
13
A
259 269Right-handed alpha
Helix 14
14
A
281 291Right-handed alpha
Helix 15
15
A
301 313Right-handed alpha
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There are 3 sheets in PDB entry 3R97. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 4 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
86 92first strand
Strand 2
A
2 10parallel
Strand 3
A
273 276parallel
Strand 4
A
295 298parallel
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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
193 195first strand
Strand 2
A
132 138anti-parallel
Strand 3
A
168 174anti-parallel
Strand 4
A
158 165anti-parallel
Strand 5
A
257 258parallel
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There are 2 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
231 232first strand
Strand 2
A
237 238anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il