Analysis of interatomic Contacts of Structural Units in PDB entry:
3E4F


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 3E4F entry

There are 2 chains in PDB entry 3E4F (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 3LYS 264
B
 ILE 4LYS 264
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 3E4F. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
13 25Right-handed alpha
Helix 2
2
A
38 42Right-handed 310
Helix 3
3
A
47 60Right-handed alpha
Helix 4
4
A
71 75Right-handed 310
Helix 5
5
A
76 80Right-handed 310
Helix 6
6
A
86 97Right-handed alpha
Helix 7
7
A
111 118Right-handed alpha
Helix 8
8
A
139 145Right-handed alpha
Helix 9
9
A
157 165Right-handed alpha
Helix 10
10
A
175 180Right-handed 310
Helix 11
11
A
181 190Right-handed alpha
Helix 12
12
A
218 220Right-handed 310
Helix 13
13
A
221 231Right-handed alpha
Helix 14
14
A
250 264Right-handed alpha
Helix 15
15
B
13 25Right-handed alpha
Helix 16
16
B
37 42Right-handed alpha
Helix 17
17
B
46 60Right-handed alpha
Helix 18
18
B
71 75Right-handed 310
Helix 19
19
B
76 80Right-handed 310
Helix 20
20
B
88 97Right-handed alpha
Helix 21
21
B
111 118Right-handed alpha
Helix 22
22
B
139 145Right-handed alpha
Helix 23
23
B
157 165Right-handed alpha
Helix 24
24
B
175 180Right-handed 310
Helix 25
25
B
181 190Right-handed alpha
Helix 26
26
B
218 220Right-handed 310
Helix 27
27
B
221 230Right-handed alpha
Helix 28
28
B
250 263Right-handed alpha
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There are 4 sheets in PDB entry 3E4F. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
124 125first strand
Strand 2
A
133 137anti-parallel
Strand 3
A
64 68anti-parallel
Strand 4
A
31 36parallel
Strand 5
A
168 172parallel
Strand 6
A
243 249anti-parallel
Strand 7
A
236 240anti-parallel
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There are 2 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
194 203first strand
Strand 2
A
206 215anti-parallel
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There are 7 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
124 125first strand
Strand 2
B
133 137anti-parallel
Strand 3
B
64 68anti-parallel
Strand 4
B
31 36parallel
Strand 5
B
168 172parallel
Strand 6
B
243 249anti-parallel
Strand 7
B
236 240anti-parallel
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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
194 203first strand
Strand 2
B
206 215anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il