Analysis of interatomic Contacts of Structural Units in PDB entry:
2P5Q


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 2P5Q entry

There are 4 chains in PDB entry 2P5Q (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 10SER 170
B
 GLU 10ILE 169
C
 GLU 10ILE 169
D
 GLU 10ILE 169
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 32 helices in PDB entry 2P5Q. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
11 14Right-handed 310
Helix 2
2
A
28 31Right-handed 310
Helix 3
3
A
46 62Right-handed alpha
Helix 4
4
A
83 95Right-handed alpha
Helix 5
5
A
113 121Right-handed alpha
Helix 6
6
A
122 126Right-handed 310
Helix 7
7
A
155 158Right-handed 310
Helix 8
8
A
159 167Right-handed alpha
Helix 9
9
B
11 14Right-handed 310
Helix 10
10
B
28 31Right-handed 310
Helix 11
11
B
46 62Right-handed alpha
Helix 12
12
B
83 96Right-handed alpha
Helix 13
13
B
113 120Right-handed alpha
Helix 14
14
B
121 126Right-handed 310
Helix 15
15
B
155 158Right-handed 310
Helix 16
16
B
159 168Right-handed alpha
Helix 17
17
C
11 14Right-handed 310
Helix 18
18
C
28 31Right-handed 310
Helix 19
19
C
46 62Right-handed alpha
Helix 20
20
C
83 96Right-handed alpha
Helix 21
21
C
113 120Right-handed alpha
Helix 22
22
C
121 126Right-handed alpha
Helix 23
23
C
155 158Right-handed 310
Helix 24
24
C
159 168Right-handed alpha
Helix 25
25
D
11 14Right-handed 310
Helix 26
26
D
28 31Right-handed 310
Helix 27
27
D
46 62Right-handed alpha
Helix 28
28
D
83 96Right-handed alpha
Helix 29
29
D
113 120Right-handed alpha
Helix 30
30
D
121 126Right-handed alpha
Helix 31
31
D
155 158Right-handed 310
Helix 32
32
D
159 168Right-handed alpha
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There are 8 sheets in PDB entry 2P5Q. 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
16 18first strand
Strand 2
A
24 26anti-parallel
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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
66 72first strand
Strand 2
A
34 40parallel
Strand 3
A
137 140anti-parallel
Strand 4
A
146 150anti-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
16 18first strand
Strand 2
B
24 26anti-parallel
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There are 4 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
66 72first strand
Strand 2
B
34 40parallel
Strand 3
B
137 140anti-parallel
Strand 4
B
146 150anti-parallel
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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
C
16 18first strand
Strand 2
C
24 26anti-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
C
66 72first strand
Strand 2
C
34 40parallel
Strand 3
C
137 140anti-parallel
Strand 4
C
146 150anti-parallel
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There are 2 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
16 18first strand
Strand 2
D
24 26anti-parallel
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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
D
66 72first strand
Strand 2
D
34 40parallel
Strand 3
D
137 140anti-parallel
Strand 4
D
146 150anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il