Analysis of interatomic Contacts of Structural Units in PDB entry:
3E1Z


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 3E1Z entry

There are 2 chains in PDB entry 3E1Z (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 2ASN 110
B
 ILE 1ASN 212
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 11 helices in PDB entry 3E1Z. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
6 10Right-handed 310
Helix 2
2
A
29 33Right-handed 310
Helix 3
3
B
8 11Right-handed 310
Helix 4
4
B
24 43Right-handed alpha
Helix 5
5
B
49 57Right-handed alpha
Helix 6
6
B
61 65Right-handed 310
Helix 7
7
B
67 79Right-handed alpha
Helix 8
8
B
96 100Right-handed 310
Helix 9
9
B
117 128Right-handed alpha
Helix 10
10
B
138 143Right-handed alpha
Helix 11
11
B
198 202Right-handed 310
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There are 5 sheets in PDB entry 3E1Z. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

There are 4 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
13 16first strand
Strand 2
A
101 109parallel
Strand 3
A
81 90anti-parallel
Strand 4
A
35 37anti-parallel
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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
21 28first strand
Strand 2
A
69 77anti-parallel
Strand 3
A
51 58anti-parallel
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There are 3 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
5 6first strand
Strand 2
B
159 167anti-parallel
Strand 3
B
130 134anti-parallel
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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
5 6first strand
Strand 2
B
159 167anti-parallel
Strand 3
B
170 174anti-parallel
Strand 4
B
186 190anti-parallel
Strand 5
B
148 149parallel
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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
B
109 112first strand
Strand 2
B
207 210anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il