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


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 1KNF entry

There is 1 chain in PDB entry 1KNF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 2ARG 289
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 6 helices in PDB entry 1KNF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
15 26Right-handed alpha
Helix 2
2
A
69 83Right-handed alpha
Helix 3
3
A
91 99Right-handed alpha
Helix 4
4
A
139 143Right-handed 310
Helix 5
5
A
153 164Right-handed alpha
Helix 6
6
A
217 230Right-handed alpha
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There are 2 sheets in PDB entry 1KNF. Click on sheet of interest to get list of strands forming it: A, B,

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
30 35first strand
Strand 2
A
38 42anti-parallel
Strand 3
A
50 54anti-parallel
Strand 4
A
5 13parallel
Strand 5
A
59 66anti-parallel
Strand 6
A
113 118parallel
Strand 7
A
102 107anti-parallel
Strand 8
A
88 89anti-parallel
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There are 10 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
275 277first strand
Strand 2
A
168 176parallel
Strand 3
A
182 189anti-parallel
Strand 4
A
197 200anti-parallel
Strand 5
A
146 150parallel
Strand 6
A
208 214anti-parallel
Strand 7
A
258 263parallel
Strand 8
A
247 252anti-parallel
Strand 9
A
234 241anti-parallel
Strand 10
A
281 284anti-parallel
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