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


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 2IEE entry

There are 2 chains in PDB entry 2IEE (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 12ASP 262
B
 TRP 14ASP 262
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 22 helices in PDB entry 2IEE. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
13 21Right-handed alpha
Helix 2
2
A
48 61Right-handed alpha
Helix 3
3
A
74 81Right-handed alpha
Helix 4
4
A
94 99Right-handed alpha
Helix 5
5
A
120 124Right-handed 310
Helix 6
6
A
126 131Right-handed 310
Helix 7
7
A
141 150Right-handed alpha
Helix 8
8
A
161 171Right-handed alpha
Helix 9
9
A
181 191Right-handed alpha
Helix 10
10
A
217 234Right-handed alpha
Helix 11
11
A
235 245Right-handed alpha
Helix 12
12
B
14 21Right-handed alpha
Helix 13
13
B
48 60Right-handed alpha
Helix 14
14
B
74 81Right-handed alpha
Helix 15
15
B
94 99Right-handed alpha
Helix 16
16
B
120 124Right-handed 310
Helix 17
17
B
126 131Right-handed 310
Helix 18
18
B
141 150Right-handed alpha
Helix 19
19
B
161 171Right-handed alpha
Helix 20
20
B
181 191Right-handed alpha
Helix 21
21
B
217 234Right-handed alpha
Helix 22
22
B
235 245Right-handed alpha
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There are 8 sheets in PDB entry 2IEE. 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
64 69first strand
Strand 2
A
22 27parallel
Strand 3
A
86 87parallel
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There are 2 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
36 37first strand
Strand 2
A
46 47anti-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
A
101 103first strand
Strand 2
A
212 214anti-parallel
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There are 10 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
197 198first strand
Strand 2
A
108 116anti-parallel
Strand 3
A
176 180anti-parallel
Strand 4
A
134 136parallel
Strand 5
A
153 156parallel
Strand 6
B
153 157parallel
Strand 7
B
134 136parallel
Strand 8
B
176 180parallel
Strand 9
B
108 116anti-parallel
Strand 10
B
197 198anti-parallel
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There are 10 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
204 209first strand
Strand 2
A
108 116anti-parallel
Strand 3
A
176 180anti-parallel
Strand 4
A
134 136parallel
Strand 5
A
153 156parallel
Strand 6
B
153 157parallel
Strand 7
B
134 136parallel
Strand 8
B
176 180parallel
Strand 9
B
108 116anti-parallel
Strand 10
B
204 209anti-parallel
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There are 3 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
64 69first strand
Strand 2
B
22 27parallel
Strand 3
B
86 87parallel
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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
B
36 38first strand
Strand 2
B
45 47anti-parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
101 103first strand
Strand 2
B
212 214anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il