Analysis of interatomic Contacts of Structural Units in PDB entry:
4E14


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 4E14 entry

There are 2 chains in PDB entry 4E14 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 0HIS 156
A
 ALA 158ILE 299
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 16 helices in PDB entry 4E14. 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 19Right-handed 310
Helix 2
2
A
27 50Right-handed alpha
Helix 3
3
A
94 98Right-handed 310
Helix 4
4
A
101 108Right-handed alpha
Helix 5
5
A
124 146Right-handed alpha
Helix 6
6
A
157 164Right-handed alpha
Helix 7
7
A
165 169Right-handed 310
Helix 8
8
A
174 180Right-handed alpha
Helix 9
9
A
195 199Right-handed 310
Helix 10
10
A
203 207Right-handed 310
Helix 11
11
A
219 223Right-handed 310
Helix 12
12
A
227 232Right-handed 310
Helix 13
13
A
245 263Right-handed alpha
Helix 14
14
A
277 282Right-handed alpha
Helix 15
15
A
283 285Right-handed 310
Helix 16
16
A
288 298Right-handed alpha
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There is 1 sheet ( A) in PDB entry 4E14.

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
54 59first strand
Strand 2
A
66 71anti-parallel
Strand 3
A
111 115anti-parallel
Strand 4
A
81 85parallel
Strand 5
A
151 156parallel
Strand 6
A
181 187parallel
Strand 7
A
235 243parallel
Strand 8
A
266 275parallel
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