Analysis of interatomic Contacts of Structural Units in PDB entry:
3R5Y


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 3R5Y entry

There are 4 chains in PDB entry 3R5Y (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 6GLY 146
B
 THR 6GLY 146
C
 THR 6GLY 146
D
 SER 5GLY 146
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 20 helices in PDB entry 3R5Y. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
14 27Right-handed alpha
Helix 2
2
A
72 76Right-handed 310
Helix 3
3
A
80 89Right-handed alpha
Helix 4
4
A
109 124Right-handed alpha
Helix 5
5
A
125 133Right-handed alpha
Helix 6
6
B
14 27Right-handed alpha
Helix 7
7
B
72 76Right-handed 310
Helix 8
8
B
80 89Right-handed alpha
Helix 9
9
B
109 124Right-handed alpha
Helix 10
10
B
125 133Right-handed alpha
Helix 11
11
C
14 27Right-handed alpha
Helix 12
12
C
72 76Right-handed 310
Helix 13
13
C
80 89Right-handed alpha
Helix 14
14
C
109 124Right-handed alpha
Helix 15
15
C
125 133Right-handed alpha
Helix 16
16
D
14 28Right-handed alpha
Helix 17
17
D
72 76Right-handed 310
Helix 18
18
D
80 89Right-handed alpha
Helix 19
19
D
109 124Right-handed alpha
Helix 20
20
D
125 133Right-handed alpha
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There are 8 sheets in PDB entry 3R5Y. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 3 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
34 35first strand
Strand 2
A
38 46anti-parallel
Strand 3
A
53 59anti-parallel
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There are 7 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
34 35first strand
Strand 2
A
38 46anti-parallel
Strand 3
A
91 96anti-parallel
Strand 4
A
99 107anti-parallel
Strand 5
A
140 145anti-parallel
Strand 6
A
66 70anti-parallel
Strand 7
A
62 63anti-parallel
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There are 3 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
34 35first strand
Strand 2
B
38 46anti-parallel
Strand 3
B
53 59anti-parallel
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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
B
34 35first strand
Strand 2
B
38 46anti-parallel
Strand 3
B
91 96anti-parallel
Strand 4
B
99 107anti-parallel
Strand 5
B
140 145anti-parallel
Strand 6
B
66 70anti-parallel
Strand 7
B
62 63anti-parallel
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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
C
34 35first strand
Strand 2
C
38 46anti-parallel
Strand 3
C
53 59anti-parallel
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There are 7 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
34 35first strand
Strand 2
C
38 46anti-parallel
Strand 3
C
91 96anti-parallel
Strand 4
C
99 107anti-parallel
Strand 5
C
140 145anti-parallel
Strand 6
C
66 70anti-parallel
Strand 7
C
61 63anti-parallel
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There are 3 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
34 35first strand
Strand 2
D
38 46anti-parallel
Strand 3
D
53 59anti-parallel
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There are 7 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
34 35first strand
Strand 2
D
38 46anti-parallel
Strand 3
D
91 96anti-parallel
Strand 4
D
99 107anti-parallel
Strand 5
D
140 145anti-parallel
Strand 6
D
66 70anti-parallel
Strand 7
D
62 63anti-parallel
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