Analysis of interatomic Contacts of Structural Units in PDB entry:
2EJ5


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 2EJ5 entry

There are 2 chains in PDB entry 2EJ5 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 3ASN 259
B
 MET 3ASN 259
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 28 helices in PDB entry 2EJ5. 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 26Right-handed 310
Helix 2
2
A
30 47Right-handed alpha
Helix 3
3
A
76 84Right-handed alpha
Helix 4
4
A
84 95Right-handed alpha
Helix 5
5
A
109 118Right-handed alpha
Helix 6
6
A
132 137Right-handed 310
Helix 7
7
A
143 153Right-handed alpha
Helix 8
8
A
153 164Right-handed alpha
Helix 9
9
A
169 176Right-handed alpha
Helix 10
10
A
183 185Right-handed 310
Helix 11
11
A
186 200Right-handed alpha
Helix 12
12
A
202 219Right-handed alpha
Helix 13
13
A
220 238Right-handed alpha
Helix 14
14
A
238 249Right-handed alpha
Helix 15
15
B
22 26Right-handed 310
Helix 16
16
B
30 47Right-handed alpha
Helix 17
17
B
76 84Right-handed alpha
Helix 18
18
B
84 95Right-handed alpha
Helix 19
19
B
109 118Right-handed alpha
Helix 20
20
B
132 137Right-handed 310
Helix 21
21
B
143 153Right-handed alpha
Helix 22
22
B
153 164Right-handed alpha
Helix 23
23
B
169 176Right-handed alpha
Helix 24
24
B
183 185Right-handed 310
Helix 25
25
B
186 201Right-handed alpha
Helix 26
26
B
202 216Right-handed alpha
Helix 27
27
B
220 237Right-handed alpha
Helix 28
28
B
238 250Right-handed alpha
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There are 4 sheets in PDB entry 2EJ5. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 6 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
7 12first strand
Strand 2
A
15 20anti-parallel
Strand 3
A
52 57parallel
Strand 4
A
99 103parallel
Strand 5
A
120 124parallel
Strand 6
A
180 182parallel
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There are 3 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
106 108first strand
Strand 2
A
128 130parallel
Strand 3
A
167 168anti-parallel
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There are 6 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
7 12first strand
Strand 2
B
15 20anti-parallel
Strand 3
B
52 57parallel
Strand 4
B
99 103parallel
Strand 5
B
120 124parallel
Strand 6
B
180 182parallel
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There are 3 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
106 108first strand
Strand 2
B
128 130parallel
Strand 3
B
167 168anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il