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


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 1AJK entry

There are 2 chains in PDB entry 1AJK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 1LYS 214
B
 ASN 1LYS 214
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 1AJK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
14 16Right-handed 310
Helix 2
2
A
57 59Right-handed 310
Helix 3
3
A
108 111Right-handed 310
Helix 4
4
A
167 169Right-handed 310
Helix 5
5
B
14 16Right-handed 310
Helix 6
6
B
29 31Right-handed 310
Helix 7
7
B
57 59Right-handed 310
Helix 8
8
B
167 169Right-handed 310
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There are 6 sheets in PDB entry 1AJK. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 7 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
49 52first strand
Strand 2
A
34 40anti-parallel
Strand 3
A
21 28anti-parallel
Strand 4
A
4 12anti-parallel
Strand 5
A
95 102anti-parallel
Strand 6
A
193 197anti-parallel
Strand 7
A
149 151anti-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
80 85first strand
Strand 2
A
72 77anti-parallel
Strand 3
A
62 69anti-parallel
Strand 4
A
204 211anti-parallel
Strand 5
A
119 130anti-parallel
Strand 6
A
178 182anti-parallel
Strand 7
A
170 172anti-parallel
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There are 2 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
126 128first strand
Strand 2
A
137 139anti-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
B
49 52first strand
Strand 2
B
34 40anti-parallel
Strand 3
B
21 28anti-parallel
Strand 4
B
4 12anti-parallel
Strand 5
B
95 102anti-parallel
Strand 6
B
193 197anti-parallel
Strand 7
B
149 151anti-parallel
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There are 7 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
80 85first strand
Strand 2
B
72 77anti-parallel
Strand 3
B
62 69anti-parallel
Strand 4
B
204 211anti-parallel
Strand 5
B
119 130anti-parallel
Strand 6
B
178 182anti-parallel
Strand 7
B
170 172anti-parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
126 128first strand
Strand 2
B
137 139anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il