Analysis of interatomic Contacts of Structural Units in PDB entry:
1KK3


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 1KK3 entry

There is 1 chain in PDB entry 1KK3 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 6GLU 410
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 8 helices in PDB entry 1KK3. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
22 32Right-handed alpha
Helix 2
2
A
92 103Right-handed alpha
Helix 3
3
A
104 107Right-handed 310
Helix 4
4
A
122 136Right-handed alpha
Helix 5
5
A
146 150Right-handed 310
Helix 6
6
A
151 167Right-handed alpha
Helix 7
7
A
186 198Right-handed alpha
Helix 8
8
A
298 306Right-handed 310
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There are 4 sheets in PDB entry 1KK3. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 2 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
243 244first strand
Strand 2
A
284 285anti-parallel
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There are 7 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
66 67first strand
Strand 2
A
51 59anti-parallel
Strand 3
A
80 89anti-parallel
Strand 4
A
9 16parallel
Strand 5
A
109 115parallel
Strand 6
A
140 145parallel
Strand 7
A
176 178parallel
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There are 8 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
280 281first strand
Strand 2
A
262 277anti-parallel
Strand 3
A
248 259anti-parallel
Strand 4
A
311 313anti-parallel
Strand 5
A
210 217anti-parallel
Strand 6
A
233 240anti-parallel
Strand 7
A
291 295anti-parallel
Strand 8
A
262 277anti-parallel
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There are 7 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
321 331first strand
Strand 2
A
373 383anti-parallel
Strand 3
A
360 370anti-parallel
Strand 4
A
352 357anti-parallel
Strand 5
A
389 396anti-parallel
Strand 6
A
399 409anti-parallel
Strand 7
A
321 331anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il