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


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 3RUY entry

There are 4 chains in PDB entry 3RUY (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 5GLY 254
A
 ALA 256SER 396
B
 LYS 5GLY 254
B
 ALA 256SER 396
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 30 helices in PDB entry 3RUY. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
6 15Right-handed alpha
Helix 2
2
A
46 51Right-handed alpha
Helix 3
3
A
58 70Right-handed alpha
Helix 4
4
A
83 96Right-handed alpha
Helix 5
5
A
105 124Right-handed alpha
Helix 6
6
A
145 151Right-handed alpha
Helix 7
7
A
175 183Right-handed alpha
Helix 8
8
A
207 218Right-handed alpha
Helix 9
9
A
239 245Right-handed 310
Helix 10
10
A
254 259Right-handed 310
Helix 11
11
A
270 275Right-handed alpha
Helix 12
12
A
289 306Right-handed alpha
Helix 13
13
A
307 324Right-handed alpha
Helix 14
14
A
349 358Right-handed alpha
Helix 15
15
A
380 396Right-handed alpha
Helix 16
16
B
6 15Right-handed alpha
Helix 17
17
B
46 51Right-handed alpha
Helix 18
18
B
58 69Right-handed alpha
Helix 19
19
B
83 96Right-handed alpha
Helix 20
20
B
105 124Right-handed alpha
Helix 21
21
B
145 150Right-handed alpha
Helix 22
22
B
175 183Right-handed alpha
Helix 23
23
B
207 219Right-handed alpha
Helix 24
24
B
239 245Right-handed 310
Helix 25
25
B
254 259Right-handed 310
Helix 26
26
B
270 275Right-handed alpha
Helix 27
27
B
289 306Right-handed alpha
Helix 28
28
B
307 324Right-handed alpha
Helix 29
29
B
349 360Right-handed alpha
Helix 30
30
B
380 396Right-handed alpha
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There are 8 sheets in PDB entry 3RUY. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

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
25 26first strand
Strand 2
B
80 81parallel
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There are 4 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
28 30first strand
Strand 2
A
33 35anti-parallel
Strand 3
A
41 44anti-parallel
Strand 4
A
361 362parallel
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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
80 81first strand
Strand 2
B
25 26parallel
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There are 7 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
99 103first strand
Strand 2
A
265 269anti-parallel
Strand 3
A
250 253anti-parallel
Strand 4
A
222 226parallel
Strand 5
A
187 192parallel
Strand 6
A
133 137parallel
Strand 7
A
168 171parallel
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There are 3 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
331 337first strand
Strand 2
A
340 345anti-parallel
Strand 3
A
370 373anti-parallel
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There are 4 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
28 30first strand
Strand 2
B
33 35anti-parallel
Strand 3
B
41 44anti-parallel
Strand 4
B
361 362parallel
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There are 7 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
99 103first strand
Strand 2
B
265 269anti-parallel
Strand 3
B
250 253anti-parallel
Strand 4
B
222 226parallel
Strand 5
B
187 192parallel
Strand 6
B
133 137parallel
Strand 7
B
168 171parallel
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There are 4 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
331 337first strand
Strand 2
B
340 345anti-parallel
Strand 3
B
370 373anti-parallel
Strand 4
B
365 366anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il