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


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 1KZQ entry

There are 2 chains in PDB entry 1KZQ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 3GLY 255
B
 PRO 3GLY 255
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 12 helices in PDB entry 1KZQ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
42 47Right-handed 310
Helix 2
2
A
68 72Right-handed 310
Helix 3
3
A
77 79Right-handed 310
Helix 4
4
A
98 102Right-handed 310
Helix 5
5
A
117 120Right-handed 310
Helix 6
6
A
196 198Right-handed 310
Helix 7
7
B
42 47Right-handed 310
Helix 8
8
B
68 72Right-handed 310
Helix 9
9
B
77 79Right-handed 310
Helix 10
10
B
117 120Right-handed 310
Helix 11
11
B
196 198Right-handed 310
Helix 12
12
B
222 226Right-handed 310
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There are 11 sheets in PDB entry 1KZQ. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K,

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
81 82first strand
Strand 2
A
93 96anti-parallel
Strand 3
A
29 33anti-parallel
Strand 4
A
7 11parallel
Strand 5
B
7 11anti-parallel
Strand 6
B
29 33parallel
Strand 7
B
93 96anti-parallel
Strand 8
B
81 82anti-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
A
17 23first strand
Strand 2
A
122 128parallel
Strand 3
A
107 114anti-parallel
Strand 4
A
39 41anti-parallel
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There are 4 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
17 23first strand
Strand 2
A
122 128parallel
Strand 3
A
107 114anti-parallel
Strand 4
A
54 55anti-parallel
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There are 5 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
134 136first strand
Strand 2
A
139 141anti-parallel
Strand 3
A
162 166parallel
Strand 4
A
216 220anti-parallel
Strand 5
A
207 210anti-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
148 155first strand
Strand 2
A
245 253parallel
Strand 3
A
231 239anti-parallel
Strand 4
A
171 174anti-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
A
180 182first strand
Strand 2
A
192 194anti-parallel
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There are 4 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
17 23first strand
Strand 2
B
122 128parallel
Strand 3
B
107 114anti-parallel
Strand 4
B
39 41anti-parallel
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There are 4 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
17 23first strand
Strand 2
B
122 128parallel
Strand 3
B
107 114anti-parallel
Strand 4
B
54 55anti-parallel
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There are 5 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
134 136first strand
Strand 2
B
139 141anti-parallel
Strand 3
B
162 166parallel
Strand 4
B
216 220anti-parallel
Strand 5
B
207 210anti-parallel
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There are 4 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
148 155first strand
Strand 2
B
245 253parallel
Strand 3
B
231 239anti-parallel
Strand 4
B
171 174anti-parallel
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There are 2 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
180 182first strand
Strand 2
B
192 194anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il