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


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 1KZY entry

There are 4 chains in PDB entry 1KZY (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 95LEU 289
B
 SER 95LEU 289
C
 ALA 1714HIS 1972
D
 ALA 1714HIS 1972
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 25 helices in PDB entry 1KZY. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
176 181Right-handed alpha
Helix 2
2
A
277 288Right-handed alpha
Helix 3
3
B
165 169Right-handed 310
Helix 4
4
B
176 181Right-handed alpha
Helix 5
5
B
277 288Right-handed alpha
Helix 6
6
C
1714 1720Right-handed alpha
Helix 7
7
C
1772 1782Right-handed alpha
Helix 8
8
C
1812 1822Right-handed alpha
Helix 9
9
C
1828 1838Right-handed alpha
Helix 10
10
C
1842 1846Right-handed 310
Helix 11
11
C
1884 1895Right-handed alpha
Helix 12
12
C
1913 1917Right-handed 310
Helix 13
13
C
1927 1938Right-handed alpha
Helix 14
14
C
1943 1954Right-handed alpha
Helix 15
15
C
1962 1966Right-handed 310
Helix 16
16
D
1715 1720Right-handed alpha
Helix 17
17
D
1772 1783Right-handed alpha
Helix 18
18
D
1792 1799Right-handed alpha
Helix 19
19
D
1812 1822Right-handed alpha
Helix 20
20
D
1828 1838Right-handed alpha
Helix 21
21
D
1842 1846Right-handed 310
Helix 22
22
D
1884 1895Right-handed alpha
Helix 23
23
D
1927 1937Right-handed alpha
Helix 24
24
D
1943 1954Right-handed alpha
Helix 25
25
D
1962 1966Right-handed 310
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There are 10 sheets in PDB entry 1KZY. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J,

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
110 113first strand
Strand 2
A
140 146anti-parallel
Strand 3
A
230 236anti-parallel
Strand 4
A
195 198anti-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
124 127first strand
Strand 2
A
132 135anti-parallel
Strand 3
A
264 274parallel
Strand 4
A
251 258anti-parallel
Strand 5
A
156 163anti-parallel
Strand 6
A
215 219anti-parallel
Strand 7
A
204 206anti-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
B
110 112first strand
Strand 2
B
141 146anti-parallel
Strand 3
B
230 236anti-parallel
Strand 4
B
195 198anti-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
124 127first strand
Strand 2
B
132 135anti-parallel
Strand 3
B
264 274parallel
Strand 4
B
251 258anti-parallel
Strand 5
B
156 163anti-parallel
Strand 6
B
215 219anti-parallel
Strand 7
B
204 206anti-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
C
1786 1787first strand
Strand 2
C
1732 1736parallel
Strand 3
C
1801 1806parallel
Strand 4
C
1825 1827parallel
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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
C
1851 1853first strand
Strand 2
C
1858 1860anti-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
C
1899 1904first strand
Strand 2
C
1873 1878parallel
Strand 3
C
1919 1922parallel
Strand 4
C
1941 1942parallel
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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
D
1786 1787first strand
Strand 2
D
1732 1736parallel
Strand 3
D
1801 1806parallel
Strand 4
D
1825 1827parallel
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There are 2 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
1851 1853first strand
Strand 2
D
1858 1860anti-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
D
1899 1904first strand
Strand 2
D
1873 1878parallel
Strand 3
D
1919 1922parallel
Strand 4
D
1941 1942parallel
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