Analysis of interatomic Contacts of Structural Units in PDB entry:
4EAF


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 4EAF entry

There is 1 chain in PDB entry 4EAF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 1GLU 440
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 18 helices in PDB entry 4EAF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
3 13Right-handed alpha
Helix 2
2
A
18 31Right-handed alpha
Helix 3
3
A
35 50Right-handed alpha
Helix 4
4
A
52 66Right-handed alpha
Helix 5
5
A
72 76Right-handed 310
Helix 6
6
A
94 105Right-handed alpha
Helix 7
7
A
122 128Right-handed alpha
Helix 8
8
A
138 150Right-handed alpha
Helix 9
9
A
161 172Right-handed alpha
Helix 10
10
A
179 193Right-handed alpha
Helix 11
11
A
213 231Right-handed alpha
Helix 12
12
A
252 264Right-handed alpha
Helix 13
13
A
269 287Right-handed alpha
Helix 14
14
A
292 306Right-handed alpha
Helix 15
15
A
307 320Right-handed alpha
Helix 16
16
A
325 334Right-handed alpha
Helix 17
17
A
355 366Right-handed alpha
Helix 18
18
A
406 420Right-handed alpha
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There are 4 sheets in PDB entry 4EAF. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 4 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
82 86first strand
Strand 2
A
198 205parallel
Strand 3
A
234 241parallel
Strand 4
A
434 438anti-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
109 112first strand
Strand 2
A
151 154parallel
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There are 4 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
250 251first strand
Strand 2
A
382 384anti-parallel
Strand 3
A
400 404anti-parallel
Strand 4
A
339 343anti-parallel
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There are 3 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
392 393first strand
Strand 2
A
349 354anti-parallel
Strand 3
A
421 424anti-parallel
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