Analysis of interatomic Contacts of Structural Units in PDB entry:
1K0A


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 1K0A entry

There are 2 chains in PDB entry 1K0A (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 100GLU 354
B
 GLN 109ARG 352
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 27 helices in PDB entry 1K0A. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
101 106Right-handed alpha
Helix 2
2
A
122 136Right-handed alpha
Helix 3
3
A
145 152Right-handed 310
Helix 4
4
A
153 160Right-handed alpha
Helix 5
5
A
172 174Right-handed 310
Helix 6
6
A
180 197Right-handed alpha
Helix 7
7
A
205 223Right-handed alpha
Helix 8
8
A
223 236Right-handed alpha
Helix 9
9
A
241 272Right-handed alpha
Helix 10
10
A
307 312Right-handed alpha
Helix 11
11
A
313 318Right-handed alpha
Helix 12
12
A
319 324Right-handed 310
Helix 13
13
A
326 331Right-handed alpha
Helix 14
14
A
331 343Right-handed alpha
Helix 15
15
A
344 353Right-handed alpha
Helix 16
16
B
122 135Right-handed alpha
Helix 17
17
B
153 158Right-handed alpha
Helix 18
18
B
172 174Right-handed 310
Helix 19
19
B
180 197Right-handed alpha
Helix 20
20
B
205 223Right-handed alpha
Helix 21
21
B
223 236Right-handed alpha
Helix 22
22
B
241 273Right-handed alpha
Helix 23
23
B
307 318Right-handed alpha
Helix 24
24
B
319 324Right-handed 310
Helix 25
25
B
326 331Right-handed alpha
Helix 26
26
B
331 344Right-handed alpha
Helix 27
27
B
344 351Right-handed alpha
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There are 2 sheets in PDB entry 1K0A. Click on sheet of interest to get list of strands forming it: A, B,

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
139 143first strand
Strand 2
A
114 118parallel
Strand 3
A
167 170anti-parallel
Strand 4
A
176 179anti-parallel
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There are 4 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
139 143first strand
Strand 2
B
114 118parallel
Strand 3
B
167 170anti-parallel
Strand 4
B
176 179anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il