Analysis of interatomic Contacts of Structural Units in PDB entry:
1KZ7


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 1KZ7 entry

There are 4 chains in PDB entry 1KZ7 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 624HIS 965
B
 MET 1SER 188
C
 GLU 1624ALA 1960
D
 MET 1001LEU 1177
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 49 helices in PDB entry 1KZ7. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
624 658Right-handed alpha
Helix 2
2
A
659 664Right-handed 310
Helix 3
3
A
672 678Right-handed alpha
Helix 4
4
A
678 684Right-handed alpha
Helix 5
5
A
685 696Right-handed alpha
Helix 6
6
A
696 703Right-handed alpha
Helix 7
7
A
707 709Right-handed 310
Helix 8
8
A
710 717Right-handed alpha
Helix 9
9
A
718 719Right-handed 310
Helix 10
10
A
720 722Right-handed 310
Helix 11
11
A
723 743Right-handed alpha
Helix 12
12
A
745 756Right-handed alpha
Helix 13
13
A
760 766Right-handed alpha
Helix 14
14
A
766 785Right-handed alpha
Helix 15
15
A
791 816Right-handed alpha
Helix 16
16
A
824 829Right-handed 310
Helix 17
17
A
930 959Right-handed alpha
Helix 18
18
B
15 26Right-handed alpha
Helix 19
19
B
67 72Right-handed 310
Helix 20
20
B
86 96Right-handed alpha
Helix 21
21
B
96 105Right-handed alpha
Helix 22
22
B
116 121Right-handed 310
Helix 23
23
B
122 131Right-handed alpha
Helix 24
24
B
138 149Right-handed alpha
Helix 25
25
B
164 178Right-handed alpha
Helix 26
26
C
1624 1658Right-handed alpha
Helix 27
27
C
1659 1671Right-handed 310
Helix 28
28
C
1672 1677Right-handed alpha
Helix 29
29
C
1678 1684Right-handed alpha
Helix 30
30
C
1685 1696Right-handed alpha
Helix 31
31
C
1696 1703Right-handed alpha
Helix 32
32
C
1707 1709Right-handed 310
Helix 33
33
C
1710 1718Right-handed alpha
Helix 34
34
C
1719 1722Right-handed 310
Helix 35
35
C
1723 1743Right-handed alpha
Helix 36
36
C
1745 1756Right-handed alpha
Helix 37
37
C
1760 1766Right-handed alpha
Helix 38
38
C
1766 1785Right-handed alpha
Helix 39
39
C
1791 1816Right-handed alpha
Helix 40
40
C
1824 1829Right-handed 310
Helix 41
41
C
1930 1956Right-handed alpha
Helix 42
42
D
1015 1026Right-handed alpha
Helix 43
43
D
1067 1072Right-handed 310
Helix 44
44
D
1086 1096Right-handed alpha
Helix 45
45
D
1096 1105Right-handed alpha
Helix 46
46
D
1116 1120Right-handed 310
Helix 47
47
D
1122 1131Right-handed alpha
Helix 48
48
D
1138 1149Right-handed alpha
Helix 49
49
D
1164 1177Right-handed alpha
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There are 4 sheets in PDB entry 1KZ7. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
818 819first strand
Strand 2
A
888 896parallel
Strand 3
A
869 876anti-parallel
Strand 4
A
859 866anti-parallel
Strand 5
A
831 841anti-parallel
Strand 6
A
922 927anti-parallel
Strand 7
A
912 917anti-parallel
Strand 8
A
900 903anti-parallel
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There are 6 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
40 46first strand
Strand 2
B
49 56anti-parallel
Strand 3
B
3 10parallel
Strand 4
B
77 83parallel
Strand 5
B
110 115parallel
Strand 6
B
154 156parallel
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There are 8 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
1818 1819first strand
Strand 2
C
1888 1896parallel
Strand 3
C
1869 1876anti-parallel
Strand 4
C
1859 1866anti-parallel
Strand 5
C
1831 1841anti-parallel
Strand 6
C
1922 1927anti-parallel
Strand 7
C
1912 1917anti-parallel
Strand 8
C
1900 1903anti-parallel
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There are 6 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
1040 1046first strand
Strand 2
D
1049 1056anti-parallel
Strand 3
D
1003 1010parallel
Strand 4
D
1077 1083parallel
Strand 5
D
1110 1115parallel
Strand 6
D
1154 1156parallel
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