Analysis of interatomic Contacts of Structural Units in PDB entry:
1EGA


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 1EGA entry

There are 2 chains in PDB entry 1EGA (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 4LEU 295
B
 ASP 4GLY 296
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
Back to top of page

There are 19 helices in PDB entry 1EGA. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
21 29Right-handed alpha
Helix 2
2
A
68 78Right-handed alpha
Helix 3
3
A
103 113Right-handed alpha
Helix 4
4
A
132 145Right-handed alpha
Helix 5
5
A
162 172Right-handed alpha
Helix 6
6
A
190 209Right-handed alpha
Helix 7
7
A
240 247Right-handed alpha
Helix 8
8
A
249 268Right-handed 310
Helix 9
9
A
287 292Right-handed alpha
Helix 10
10
B
21 29Right-handed alpha
Helix 11
11
B
68 78Right-handed alpha
Helix 12
12
B
103 113Right-handed alpha
Helix 13
13
B
126 128Right-handed 310
Helix 14
14
B
132 142Right-handed alpha
Helix 15
15
B
162 172Right-handed alpha
Helix 16
16
B
190 205Right-handed alpha
Helix 17
17
B
240 247Right-handed alpha
Helix 18
18
B
249 267Right-handed 310
Helix 19
19
B
287 293Right-handed alpha
Back to top of page

There are 5 sheets in PDB entry 1EGA. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

There are 6 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
150 153first strand
Strand 2
A
118 124parallel
Strand 3
A
91 97parallel
Strand 4
A
7 14parallel
Strand 5
A
56 61parallel
Strand 6
A
47 53anti-parallel
Back to list of sheets
Back to top of page

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
33 35first strand
Strand 2
A
214 222parallel
Strand 3
A
229 237anti-parallel
Strand 4
A
273 281parallel
Back to list of sheets
Back to top of page

There are 6 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
150 154first strand
Strand 2
B
118 124parallel
Strand 3
B
91 97parallel
Strand 4
B
7 14parallel
Strand 5
B
56 61parallel
Strand 6
B
47 53anti-parallel
Back to list of sheets
Back to top of page

There are 2 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
33 35first strand
Strand 2
B
214 216parallel
Back to list of sheets
Back to top of page

There are 3 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
273 281first strand
Strand 2
B
229 237parallel
Strand 3
B
218 222anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il