Analysis of interatomic Contacts of Structural Units in PDB entry:
2E2Q


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 2E2Q entry

There are 2 chains in PDB entry 2E2Q (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ILE 297
B
 MET 1LEU 296
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 25 helices in PDB entry 2E2Q. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
35 40Right-handed alpha
Helix 2
2
A
40 57Right-handed alpha
Helix 3
3
A
72 84Right-handed alpha
Helix 4
4
A
95 105Right-handed alpha
Helix 5
5
A
143 160Right-handed alpha
Helix 6
6
A
166 177Right-handed alpha
Helix 7
7
A
180 192Right-handed alpha
Helix 8
8
A
194 211Right-handed alpha
Helix 9
9
A
213 239Right-handed alpha
Helix 10
10
A
247 251Right-handed 310
Helix 11
11
A
252 266Right-handed alpha
Helix 12
12
A
276 290Right-handed alpha
Helix 13
13
A
292 297Right-handed alpha
Helix 14
14
B
35 56Right-handed alpha
Helix 15
15
B
72 84Right-handed alpha
Helix 16
16
B
95 105Right-handed alpha
Helix 17
17
B
143 160Right-handed alpha
Helix 18
18
B
166 176Right-handed alpha
Helix 19
19
B
180 192Right-handed alpha
Helix 20
20
B
194 200Right-handed alpha
Helix 21
21
B
201 211Right-handed alpha
Helix 22
22
B
213 239Right-handed alpha
Helix 23
23
B
247 251Right-handed 310
Helix 24
24
B
252 266Right-handed alpha
Helix 25
25
B
276 290Right-handed alpha
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There are 4 sheets in PDB entry 2E2Q. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 5 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 31first strand
Strand 2
A
14 19anti-parallel
Strand 3
A
4 9anti-parallel
Strand 4
A
62 67parallel
Strand 5
A
89 94parallel
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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
128 132first strand
Strand 2
A
118 123anti-parallel
Strand 3
A
109 114anti-parallel
Strand 4
A
242 246parallel
Strand 5
A
269 271parallel
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There are 5 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
25 31first strand
Strand 2
B
14 19anti-parallel
Strand 3
B
4 9anti-parallel
Strand 4
B
62 67parallel
Strand 5
B
89 94parallel
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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
128 132first strand
Strand 2
B
118 123anti-parallel
Strand 3
B
109 114anti-parallel
Strand 4
B
242 246parallel
Strand 5
B
269 272parallel
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