Analysis of interatomic Contacts of Structural Units in PDB entry:
3E3M


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 3E3M entry

There are 4 chains in PDB entry 3E3M (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 69GLU 346
B
 GLY 69GLU 346
C
 GLY 69GLU 346
D
 GLY 69GLU 346
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 36 helices in PDB entry 3E3M. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
80 97Right-handed alpha
Helix 2
2
A
109 123Right-handed alpha
Helix 3
3
A
136 146Right-handed alpha
Helix 4
4
A
168 183Right-handed alpha
Helix 5
5
A
199 215Right-handed alpha
Helix 6
6
A
231 246Right-handed alpha
Helix 7
7
A
256 271Right-handed alpha
Helix 8
8
A
286 292Right-handed alpha
Helix 9
9
A
302 318Right-handed alpha
Helix 10
10
B
80 96Right-handed alpha
Helix 11
11
B
109 123Right-handed alpha
Helix 12
12
B
136 145Right-handed alpha
Helix 13
13
B
168 183Right-handed alpha
Helix 14
14
B
199 215Right-handed alpha
Helix 15
15
B
231 246Right-handed alpha
Helix 16
16
B
256 271Right-handed alpha
Helix 17
17
B
286 292Right-handed alpha
Helix 18
18
B
302 319Right-handed alpha
Helix 19
19
C
80 97Right-handed alpha
Helix 20
20
C
109 123Right-handed alpha
Helix 21
21
C
136 145Right-handed alpha
Helix 22
22
C
168 183Right-handed alpha
Helix 23
23
C
199 215Right-handed alpha
Helix 24
24
C
231 246Right-handed alpha
Helix 25
25
C
256 271Right-handed alpha
Helix 26
26
C
286 292Right-handed alpha
Helix 27
27
C
302 319Right-handed alpha
Helix 28
28
D
80 97Right-handed alpha
Helix 29
29
D
109 123Right-handed alpha
Helix 30
30
D
136 145Right-handed alpha
Helix 31
31
D
168 183Right-handed alpha
Helix 32
32
D
199 215Right-handed alpha
Helix 33
33
D
231 246Right-handed alpha
Helix 34
34
D
256 271Right-handed alpha
Helix 35
35
D
286 292Right-handed alpha
Helix 36
36
D
302 318Right-handed alpha
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There are 12 sheets in PDB entry 3E3M. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

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
100 105first strand
Strand 2
A
70 75parallel
Strand 3
A
127 131parallel
Strand 4
A
150 153parallel
Strand 5
A
163 166parallel
Strand 6
A
330 332parallel
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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
222 225first strand
Strand 2
A
188 193parallel
Strand 3
A
251 254parallel
Strand 4
A
279 281parallel
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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
298 300first strand
Strand 2
A
336 338anti-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
B
100 105first strand
Strand 2
B
70 75parallel
Strand 3
B
127 131parallel
Strand 4
B
150 153parallel
Strand 5
B
163 166parallel
Strand 6
B
330 332parallel
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There are 4 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
222 225first strand
Strand 2
B
188 193parallel
Strand 3
B
251 254parallel
Strand 4
B
279 281parallel
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There are 2 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
298 300first strand
Strand 2
B
336 338anti-parallel
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There are 6 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
100 105first strand
Strand 2
C
70 75parallel
Strand 3
C
127 131parallel
Strand 4
C
150 153parallel
Strand 5
C
163 166parallel
Strand 6
C
330 332parallel
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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
C
222 225first strand
Strand 2
C
188 193parallel
Strand 3
C
251 254parallel
Strand 4
C
279 281parallel
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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
C
298 300first strand
Strand 2
C
336 338anti-parallel
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There are 6 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
100 105first strand
Strand 2
D
70 75parallel
Strand 3
D
127 131parallel
Strand 4
D
150 153parallel
Strand 5
D
163 166parallel
Strand 6
D
330 332parallel
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There are 4 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
222 225first strand
Strand 2
D
188 193parallel
Strand 3
D
251 254parallel
Strand 4
D
279 281parallel
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There are 2 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
298 300first strand
Strand 2
D
336 338anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il