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


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 3EGB entry

There are 2 chains in PDB entry 3EGB (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 15ALA 280
B
 PRO 16GLU 276
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 5 helices in PDB entry 3EGB. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
258 264Right-handed alpha
Helix 2
2
A
265 268Right-handed 310
Helix 3
3
A
269 277Right-handed alpha
Helix 4
4
B
258 264Right-handed alpha
Helix 5
5
B
267 274Right-handed alpha
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There are 9 sheets in PDB entry 3EGB. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I,

There are 8 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
42 46first strand
Strand 2
A
18 24anti-parallel
Strand 3
A
252 257anti-parallel
Strand 4
A
245 247anti-parallel
Strand 5
A
190 193anti-parallel
Strand 6
A
209 212anti-parallel
Strand 7
A
215 218anti-parallel
Strand 8
A
232 233anti-parallel
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There are 4 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
54 62first strand
Strand 2
A
88 95anti-parallel
Strand 3
A
78 82anti-parallel
Strand 4
A
165 168parallel
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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
72 74first strand
Strand 2
B
131 133anti-parallel
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There are 4 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
114 115first strand
Strand 2
A
99 105parallel
Strand 3
A
141 146anti-parallel
Strand 4
A
153 157anti-parallel
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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
A
174 176first strand
Strand 2
A
182 184anti-parallel
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There are 8 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
42 46first strand
Strand 2
B
18 24anti-parallel
Strand 3
B
252 257anti-parallel
Strand 4
B
245 247anti-parallel
Strand 5
B
190 193anti-parallel
Strand 6
B
208 211anti-parallel
Strand 7
B
216 219anti-parallel
Strand 8
B
232 237anti-parallel
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There are 4 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
54 56first strand
Strand 2
B
88 95anti-parallel
Strand 3
B
78 82anti-parallel
Strand 4
B
165 168parallel
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There are 4 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
114 115first strand
Strand 2
B
99 105parallel
Strand 3
B
141 146anti-parallel
Strand 4
B
153 157anti-parallel
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There are 2 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
174 176first strand
Strand 2
B
182 184anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il