Analysis of interatomic Contacts of Structural Units in PDB entry:
3RY9


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 3RY9 entry

There are 2 chains in PDB entry 3RY9 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO -1LYS 247
B
 ALA -2GLN 246
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 3RY9. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
0 9Right-handed alpha
Helix 2
2
A
24 49Right-handed alpha
Helix 3
3
A
52 56Right-handed 310
Helix 4
4
A
57 85Right-handed alpha
Helix 5
5
A
99 106Right-handed alpha
Helix 6
6
A
108 126Right-handed alpha
Helix 7
7
A
128 141Right-handed alpha
Helix 8
8
A
151 172Right-handed alpha
Helix 9
9
A
180 211Right-handed alpha
Helix 10
10
A
211 216Right-handed alpha
Helix 11
11
A
220 236Right-handed alpha
Helix 12
12
B
0 9Right-handed alpha
Helix 13
13
B
24 49Right-handed alpha
Helix 14
14
B
52 56Right-handed 310
Helix 15
15
B
57 86Right-handed alpha
Helix 16
16
B
99 106Right-handed alpha
Helix 17
17
B
108 126Right-handed alpha
Helix 18
18
B
128 141Right-handed alpha
Helix 19
19
B
151 175Right-handed alpha
Helix 20
20
B
179 211Right-handed alpha
Helix 21
21
B
211 216Right-handed alpha
Helix 22
22
B
220 236Right-handed alpha
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There are 4 sheets in PDB entry 3RY9. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
90 93first strand
Strand 2
A
96 98anti-parallel
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There are 2 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
143 145first strand
Strand 2
A
239 241anti-parallel
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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
B
90 93first strand
Strand 2
B
96 98anti-parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
143 145first strand
Strand 2
B
239 241anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il