Analysis of interatomic Contacts of Structural Units in PDB entry:
3E48


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 3E48 entry

There are 2 chains in PDB entry 3E48 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MSE 1GLU 279
B
 MSE 1HIS 289
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 29 helices in PDB entry 3E48. 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 23Right-handed alpha
Helix 2
2
A
34 38Right-handed 310
Helix 3
3
A
39 43Right-handed 310
Helix 4
4
A
55 63Right-handed alpha
Helix 5
5
A
78 96Right-handed alpha
Helix 6
6
A
117 132Right-handed alpha
Helix 7
7
A
146 158Right-handed alpha
Helix 8
8
A
173 187Right-handed alpha
Helix 9
9
A
188 191Right-handed 310
Helix 10
10
A
204 216Right-handed alpha
Helix 11
11
A
225 233Right-handed alpha
Helix 12
12
A
238 252Right-handed alpha
Helix 13
13
A
260 267Right-handed alpha
Helix 14
14
A
272 279Right-handed alpha
Helix 15
15
B
10 23Right-handed alpha
Helix 16
16
B
34 38Right-handed 310
Helix 17
17
B
39 43Right-handed 310
Helix 18
18
B
55 64Right-handed alpha
Helix 19
19
B
78 83Right-handed alpha
Helix 20
20
B
83 97Right-handed alpha
Helix 21
21
B
117 132Right-handed alpha
Helix 22
22
B
146 158Right-handed alpha
Helix 23
23
B
173 187Right-handed alpha
Helix 24
24
B
188 191Right-handed 310
Helix 25
25
B
204 216Right-handed alpha
Helix 26
26
B
225 232Right-handed alpha
Helix 27
27
B
238 252Right-handed alpha
Helix 28
28
B
260 267Right-handed alpha
Helix 29
29
B
272 278Right-handed alpha
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There are 6 sheets in PDB entry 3E48. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 7 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
47 50first strand
Strand 2
A
28 32parallel
Strand 3
A
3 6parallel
Strand 4
A
68 71parallel
Strand 5
A
100 106parallel
Strand 6
A
134 140parallel
Strand 7
A
194 197parallel
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There are 3 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
142 143first strand
Strand 2
A
168 172parallel
Strand 3
A
200 203anti-parallel
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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
159 160first strand
Strand 2
A
220 221parallel
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There are 7 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
47 50first strand
Strand 2
B
28 32parallel
Strand 3
B
3 6parallel
Strand 4
B
68 71parallel
Strand 5
B
100 106parallel
Strand 6
B
134 140parallel
Strand 7
B
194 197parallel
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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
142 143first strand
Strand 2
B
168 172parallel
Strand 3
B
200 203anti-parallel
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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
159 160first strand
Strand 2
B
220 221parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il