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


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 1KNP entry

There is 1 chain in PDB entry 1KNP (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 5PRO 533
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 20 helices in PDB entry 1KNP. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
17 29Right-handed alpha
Helix 2
2
A
44 49Right-handed 310
Helix 3
3
A
62 74Right-handed alpha
Helix 4
4
A
79 88Right-handed alpha
Helix 5
5
A
89 99Right-handed alpha
Helix 6
6
A
135 150Right-handed alpha
Helix 7
7
A
169 171Right-handed 310
Helix 8
8
A
207 211Right-handed 310
Helix 9
9
A
222 231Right-handed alpha
Helix 10
10
A
259 265Right-handed alpha
Helix 11
11
A
277 281Right-handed 310
Helix 12
12
A
284 288Right-handed 310
Helix 13
13
A
289 305Right-handed alpha
Helix 14
14
A
317 325Right-handed alpha
Helix 15
15
A
325 334Right-handed alpha
Helix 16
16
A
390 410Right-handed alpha
Helix 17
17
A
411 413Right-handed 310
Helix 18
18
A
429 451Right-handed alpha
Helix 19
19
A
456 478Right-handed alpha
Helix 20
20
A
484 507Right-handed alpha
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There are 5 sheets in PDB entry 1KNP. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

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
7 8first strand
Strand 2
A
192 196parallel
Strand 3
A
179 186anti-parallel
Strand 4
A
160 167anti-parallel
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There are 5 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
154 157first strand
Strand 2
A
33 36parallel
Strand 3
A
11 14parallel
Strand 4
A
199 202parallel
Strand 5
A
370 372parallel
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There are 3 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
53 54first strand
Strand 2
A
129 130anti-parallel
Strand 3
A
118 119anti-parallel
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There are 4 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
377 378first strand
Strand 2
A
356 358parallel
Strand 3
A
235 236anti-parallel
Strand 4
A
530 531anti-parallel
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There are 4 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
241 248first strand
Strand 2
A
344 353anti-parallel
Strand 3
A
309 312anti-parallel
Strand 4
A
268 270anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il