Analysis of interatomic Contacts of Structural Units in PDB entry:
2EGI


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 2EGI entry

There are 8 chains in PDB entry 2EGI (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 2LYS 127
C
 PRO 2LYS 127
D
 PHE 3LYS 127
E
 PRO 2LEU 126
F
 PRO 2GLU 124
G
 PHE 3LEU 126
H
 PHE 3LYS 111
I
 PRO 2ASN 112
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 28 helices in PDB entry 2EGI. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
10 14Right-handed 310
Helix 2
2
A
22 40Right-handed alpha
Helix 3
3
A
43 49Right-handed alpha
Helix 4
4
A
119 127Right-handed alpha
Helix 5
5
C
10 14Right-handed 310
Helix 6
6
C
21 40Right-handed alpha
Helix 7
7
C
43 50Right-handed alpha
Helix 8
8
C
119 127Right-handed alpha
Helix 9
9
D
10 14Right-handed 310
Helix 10
10
D
21 40Right-handed alpha
Helix 11
11
D
43 50Right-handed alpha
Helix 12
12
D
119 127Right-handed alpha
Helix 13
13
E
10 14Right-handed 310
Helix 14
14
E
21 23Right-handed 310
Helix 15
15
E
24 40Right-handed alpha
Helix 16
16
E
43 50Right-handed alpha
Helix 17
17
E
119 126Right-handed alpha
Helix 18
18
F
10 14Right-handed 310
Helix 19
19
F
21 41Right-handed alpha
Helix 20
20
F
43 50Right-handed alpha
Helix 21
21
F
119 124Right-handed alpha
Helix 22
22
G
10 14Right-handed 310
Helix 23
23
G
21 40Right-handed alpha
Helix 24
24
G
43 50Right-handed alpha
Helix 25
25
H
10 14Right-handed 310
Helix 26
26
H
21 40Right-handed alpha
Helix 27
27
I
10 14Right-handed 310
Helix 28
28
I
22 40Right-handed alpha
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There are 7 sheets in PDB entry 2EGI. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G,

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
3 8first strand
Strand 2
A
72 82anti-parallel
Strand 3
A
86 95anti-parallel
Strand 4
A
98 110anti-parallel
Strand 5
A
53 63anti-parallel
Strand 6
C
53 63anti-parallel
Strand 7
C
98 111anti-parallel
Strand 8
C
86 95anti-parallel
Strand 9
C
72 82anti-parallel
Strand 10
C
3 8anti-parallel
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There are 8 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
3 8first strand
Strand 2
A
72 82anti-parallel
Strand 3
A
86 95anti-parallel
Strand 4
A
98 110anti-parallel
Strand 5
A
53 63anti-parallel
Strand 6
C
53 63anti-parallel
Strand 7
C
98 111anti-parallel
Strand 8
C
114 115anti-parallel
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There are 10 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
4 8first strand
Strand 2
D
72 82anti-parallel
Strand 3
D
86 95anti-parallel
Strand 4
D
98 111anti-parallel
Strand 5
D
52 63anti-parallel
Strand 6
F
52 63anti-parallel
Strand 7
F
98 111anti-parallel
Strand 8
F
86 95anti-parallel
Strand 9
F
72 82anti-parallel
Strand 10
F
3 8anti-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
D
114 116first strand
Strand 2
D
98 111anti-parallel
Strand 3
D
52 63anti-parallel
Strand 4
F
52 63anti-parallel
Strand 5
F
98 111anti-parallel
Strand 6
F
114 116anti-parallel
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There are 5 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
3 8first strand
Strand 2
E
72 82anti-parallel
Strand 3
E
86 95anti-parallel
Strand 4
E
98 111anti-parallel
Strand 5
E
114 115anti-parallel
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There are 10 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
3 8first strand
Strand 2
E
72 82anti-parallel
Strand 3
E
86 95anti-parallel
Strand 4
E
98 111anti-parallel
Strand 5
E
53 63anti-parallel
Strand 6
I
53 63anti-parallel
Strand 7
I
98 110anti-parallel
Strand 8
I
87 95anti-parallel
Strand 9
I
72 81anti-parallel
Strand 10
I
3 8anti-parallel
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There are 10 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
4 8first strand
Strand 2
G
72 78anti-parallel
Strand 3
G
87 95anti-parallel
Strand 4
G
98 108anti-parallel
Strand 5
G
55 63anti-parallel
Strand 6
H
54 63anti-parallel
Strand 7
H
98 109anti-parallel
Strand 8
H
87 95anti-parallel
Strand 9
H
72 82anti-parallel
Strand 10
H
4 8anti-parallel
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