Analysis of interatomic Contacts of Structural Units in PDB entry:
4EYZ


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 4EYZ entry

There are 4 chains in PDB entry 4EYZ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 23ASN 108
A
 MSE 110ALA 268
B
 MET 23ASN 108
B
 MSE 110ALA 268
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 4EYZ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
33 42Right-handed alpha
Helix 2
2
A
49 61Right-handed alpha
Helix 3
3
A
84 90Right-handed 310
Helix 4
4
A
91 98Right-handed alpha
Helix 5
5
A
108 126Right-handed alpha
Helix 6
6
A
128 133Right-handed alpha
Helix 7
7
A
134 136Right-handed 310
Helix 8
8
A
141 146Right-handed alpha
Helix 9
9
A
160 168Right-handed alpha
Helix 10
10
A
177 183Right-handed alpha
Helix 11
11
A
202 208Right-handed alpha
Helix 12
12
B
33 42Right-handed alpha
Helix 13
13
B
49 61Right-handed alpha
Helix 14
14
B
84 90Right-handed 310
Helix 15
15
B
91 98Right-handed alpha
Helix 16
16
B
108 126Right-handed alpha
Helix 17
17
B
128 133Right-handed alpha
Helix 18
18
B
134 136Right-handed 310
Helix 19
19
B
141 146Right-handed alpha
Helix 20
20
B
160 169Right-handed alpha
Helix 21
21
B
177 184Right-handed alpha
Helix 22
22
B
202 208Right-handed alpha
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There are 4 sheets in PDB entry 4EYZ. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 2 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
78 79first strand
Strand 2
A
106 107anti-parallel
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There are 6 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
173 175first strand
Strand 2
A
257 262anti-parallel
Strand 3
A
192 197anti-parallel
Strand 4
A
215 219anti-parallel
Strand 5
A
228 233anti-parallel
Strand 6
A
243 248anti-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
B
78 79first strand
Strand 2
B
106 107anti-parallel
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There are 6 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
173 175first strand
Strand 2
B
257 262anti-parallel
Strand 3
B
192 197anti-parallel
Strand 4
B
215 219anti-parallel
Strand 5
B
228 233anti-parallel
Strand 6
B
243 248anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il