Analysis of interatomic Contacts of Structural Units in PDB entry:
2PQ0


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 2PQ0 entry

There are 2 chains in PDB entry 2PQ0 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 2ILE 257
B
 MSE 1ILE 257
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 31 helices in PDB entry 2PQ0. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
22 35Right-handed alpha
Helix 2
2
A
46 49Right-handed 310
Helix 3
3
A
50 58Right-handed alpha
Helix 4
4
A
65 67Right-handed 310
Helix 5
5
A
83 97Right-handed alpha
Helix 6
6
A
116 126Right-handed alpha
Helix 7
7
A
136 141Right-handed 310
Helix 8
8
A
151 162Right-handed alpha
Helix 9
9
A
183 196Right-handed alpha
Helix 10
10
A
198 200Right-handed 310
Helix 11
11
A
208 210Right-handed 310
Helix 12
12
A
211 218Right-handed alpha
Helix 13
13
A
228 234Right-handed alpha
Helix 14
14
A
241 244Right-handed 310
Helix 15
15
A
245 254Right-handed alpha
Helix 16
16
B
22 35Right-handed alpha
Helix 17
17
B
46 49Right-handed 310
Helix 18
18
B
50 58Right-handed alpha
Helix 19
19
B
65 67Right-handed 310
Helix 20
20
B
83 96Right-handed alpha
Helix 21
21
B
116 126Right-handed alpha
Helix 22
22
B
136 141Right-handed alpha
Helix 23
23
B
151 154Right-handed 310
Helix 24
24
B
155 162Right-handed alpha
Helix 25
25
B
183 196Right-handed alpha
Helix 26
26
B
198 200Right-handed 310
Helix 27
27
B
208 210Right-handed 310
Helix 28
28
B
211 218Right-handed alpha
Helix 29
29
B
228 235Right-handed alpha
Helix 30
30
B
241 244Right-handed 310
Helix 31
31
B
245 254Right-handed alpha
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There are 4 sheets in PDB entry 2PQ0. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 8 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
75 79first strand
Strand 2
A
69 72anti-parallel
Strand 3
A
62 64anti-parallel
Strand 4
A
38 42parallel
Strand 5
A
5 8parallel
Strand 6
A
202 205parallel
Strand 7
A
220 224parallel
Strand 8
A
237 239parallel
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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
109 111first strand
Strand 2
A
101 104anti-parallel
Strand 3
A
145 148anti-parallel
Strand 4
A
174 179anti-parallel
Strand 5
A
165 171anti-parallel
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There are 8 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
75 79first strand
Strand 2
B
69 72anti-parallel
Strand 3
B
62 64anti-parallel
Strand 4
B
38 42parallel
Strand 5
B
5 8parallel
Strand 6
B
202 206parallel
Strand 7
B
220 223parallel
Strand 8
B
237 238parallel
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There are 5 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
109 111first strand
Strand 2
B
101 104anti-parallel
Strand 3
B
145 148anti-parallel
Strand 4
B
175 179anti-parallel
Strand 5
B
165 169anti-parallel
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