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


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 4EGD entry

There are 2 chains in PDB entry 4EGD (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 31GLU 257
B
 ASN 30SER 256
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 12 helices in PDB entry 4EGD. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
31 45Right-handed alpha
Helix 2
2
A
51 58Right-handed 310
Helix 3
3
A
146 155Right-handed alpha
Helix 4
4
A
158 163Right-handed alpha
Helix 5
5
A
167 171Right-handed 310
Helix 6
6
A
195 205Right-handed alpha
Helix 7
7
B
31 45Right-handed alpha
Helix 8
8
B
51 58Right-handed 310
Helix 9
9
B
146 155Right-handed alpha
Helix 10
10
B
158 163Right-handed alpha
Helix 11
11
B
167 171Right-handed 310
Helix 12
12
B
195 205Right-handed alpha
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There are 2 sheets in PDB entry 4EGD. Click on sheet of interest to get list of strands forming it: A, B,

There are 10 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
137 140first strand
Strand 2
A
127 134anti-parallel
Strand 3
A
104 112anti-parallel
Strand 4
A
90 99anti-parallel
Strand 5
A
73 83anti-parallel
Strand 6
A
244 254anti-parallel
Strand 7
A
231 239anti-parallel
Strand 8
A
214 220anti-parallel
Strand 9
A
184 190anti-parallel
Strand 10
A
175 179anti-parallel
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There are 10 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
137 140first strand
Strand 2
B
127 134anti-parallel
Strand 3
B
104 112anti-parallel
Strand 4
B
90 99anti-parallel
Strand 5
B
73 83anti-parallel
Strand 6
B
243 254anti-parallel
Strand 7
B
231 240anti-parallel
Strand 8
B
214 220anti-parallel
Strand 9
B
184 190anti-parallel
Strand 10
B
175 179anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il