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


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 4NEQ entry

There is 1 chain in PDB entry 4NEQ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MSE 1GLY 364
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 4NEQ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
9 24Right-handed alpha
Helix 2
2
A
44 51Right-handed alpha
Helix 3
3
A
66 86Right-handed alpha
Helix 4
4
A
96 109Right-handed alpha
Helix 5
5
A
127 139Right-handed alpha
Helix 6
6
A
147 157Right-handed alpha
Helix 7
7
A
160 162Right-handed 310
Helix 8
8
A
169 184Right-handed alpha
Helix 9
9
A
185 194Right-handed alpha
Helix 10
10
A
208 213Right-handed alpha
Helix 11
11
A
214 233Right-handed alpha
Helix 12
12
A
241 251Right-handed alpha
Helix 13
13
A
253 260Right-handed alpha
Helix 14
14
A
270 280Right-handed alpha
Helix 15
15
A
288 298Right-handed alpha
Helix 16
16
A
312 317Right-handed alpha
Helix 17
17
A
326 338Right-handed alpha
Helix 18
18
A
352 364Right-handed alpha
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There are 2 sheets in PDB entry 4NEQ. Click on sheet of interest to get list of strands forming it: A, B,

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
58 60first strand
Strand 2
A
29 35parallel
Strand 3
A
2 7parallel
Strand 4
A
89 93parallel
Strand 5
A
112 116parallel
Strand 6
A
142 145parallel
Strand 7
A
164 166parallel
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There are 6 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
263 266first strand
Strand 2
A
235 239parallel
Strand 3
A
201 204parallel
Strand 4
A
283 286parallel
Strand 5
A
302 304parallel
Strand 6
A
320 322parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il