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


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 4KSE entry

There is 1 chain in PDB entry 4KSE (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
B
 GLU 6GLU 430
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 14 helices in PDB entry 4KSE. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
B
27 44Right-handed alpha
Helix 2
2
B
77 84Right-handed alpha
Helix 3
3
B
98 103Right-handed 310
Helix 4
4
B
112 118Right-handed 310
Helix 5
5
B
124 129Right-handed 310
Helix 6
6
B
134 138Right-handed 310
Helix 7
7
B
154 175Right-handed alpha
Helix 8
8
B
194 212Right-handed alpha
Helix 9
9
B
235 240Right-handed 310
Helix 10
10
B
254 269Right-handed alpha
Helix 11
11
B
276 281Right-handed alpha
Helix 12
12
B
299 311Right-handed alpha
Helix 13
13
B
363 383Right-handed alpha
Helix 14
14
B
394 406Right-handed alpha
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There are 4 sheets in PDB entry 4KSE. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 3 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
47 49first strand
Strand 2
B
142 146anti-parallel
Strand 3
B
130 132anti-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
B
60 63first strand
Strand 2
B
72 75anti-parallel
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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
B
179 183first strand
Strand 2
B
186 191anti-parallel
Strand 3
B
105 110anti-parallel
Strand 4
B
232 234anti-parallel
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There are 5 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
348 355first strand
Strand 2
B
336 342anti-parallel
Strand 3
B
326 331anti-parallel
Strand 4
B
388 391parallel
Strand 5
B
414 416parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il