Analysis of interatomic Contacts of Structural Units in PDB entry:
3EA0


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 3EA0 entry

There are 2 chains in PDB entry 3EA0 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 0LEU 239
B
 SER -2ASN 240
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 3EA0. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
14 27Right-handed alpha
Helix 2
2
A
45 50Right-handed 310
Helix 3
3
A
58 65Right-handed alpha
Helix 4
4
A
66 69Right-handed 310
Helix 5
5
A
70 78Right-handed alpha
Helix 6
6
A
93 100Right-handed alpha
Helix 7
7
A
101 116Right-handed alpha
Helix 8
8
A
130 135Right-handed alpha
Helix 9
9
A
136 138Right-handed 310
Helix 10
10
A
148 164Right-handed alpha
Helix 11
11
A
186 195Right-handed alpha
Helix 12
12
A
205 216Right-handed alpha
Helix 13
13
A
218 223Right-handed alpha
Helix 14
14
A
226 238Right-handed alpha
Helix 15
15
B
14 27Right-handed alpha
Helix 16
16
B
45 50Right-handed 310
Helix 17
17
B
58 65Right-handed alpha
Helix 18
18
B
66 69Right-handed 310
Helix 19
19
B
70 78Right-handed alpha
Helix 20
20
B
93 99Right-handed alpha
Helix 21
21
B
101 114Right-handed alpha
Helix 22
22
B
130 135Right-handed alpha
Helix 23
23
B
136 138Right-handed 310
Helix 24
24
B
148 163Right-handed alpha
Helix 25
25
B
186 195Right-handed alpha
Helix 26
26
B
205 216Right-handed alpha
Helix 27
27
B
218 223Right-handed alpha
Helix 28
28
B
226 237Right-handed alpha
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There are 2 sheets in PDB entry 3EA0. Click on sheet of interest to get list of strands forming it: A, B,

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
79 82first strand
Strand 2
A
85 88anti-parallel
Strand 3
A
34 38parallel
Strand 4
A
118 124parallel
Strand 5
A
2 8parallel
Strand 6
A
140 145parallel
Strand 7
A
172 177parallel
Strand 8
A
198 202parallel
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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
B
79 82first strand
Strand 2
B
85 88anti-parallel
Strand 3
B
34 38parallel
Strand 4
B
118 122parallel
Strand 5
B
2 8parallel
Strand 6
B
140 145parallel
Strand 7
B
172 176parallel
Strand 8
B
200 201parallel
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