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


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 1KNZ entry

There are 12 chains in PDB entry 1KNZ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
W
 U 2 C 6
X
 U 2 C 6
Y
 U 2 C 6
Z
 U 2 C 6
A
 THR 7MET 163
B
 GLY 2GLU 153
C
 THR 7MET 163
D
 GLY 2GLU 153
I
 THR 7MET 163
J
 GLY 2GLU 153
M
 THR 7MET 163
N
 GLY 2GLU 153
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 56 helices in PDB entry 1KNZ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
7 33Right-handed alpha
Helix 2
2
A
38 57Right-handed alpha
Helix 3
3
A
60 75Right-handed alpha
Helix 4
4
A
78 90Right-handed alpha
Helix 5
5
A
92 108Right-handed alpha
Helix 6
6
A
113 124Right-handed alpha
Helix 7
7
A
140 148Right-handed alpha
Helix 8
8
A
156 162Right-handed alpha
Helix 9
9
B
5 33Right-handed alpha
Helix 10
10
B
38 55Right-handed alpha
Helix 11
11
B
60 75Right-handed alpha
Helix 12
12
B
92 111Right-handed alpha
Helix 13
13
B
114 123Right-handed alpha
Helix 14
14
B
140 148Right-handed alpha
Helix 15
15
C
7 33Right-handed alpha
Helix 16
16
C
38 57Right-handed alpha
Helix 17
17
C
60 75Right-handed alpha
Helix 18
18
C
78 90Right-handed alpha
Helix 19
19
C
92 108Right-handed alpha
Helix 20
20
C
113 122Right-handed alpha
Helix 21
21
C
140 148Right-handed alpha
Helix 22
22
C
155 161Right-handed alpha
Helix 23
23
D
5 33Right-handed alpha
Helix 24
24
D
38 55Right-handed alpha
Helix 25
25
D
60 75Right-handed alpha
Helix 26
26
D
92 111Right-handed alpha
Helix 27
27
D
114 123Right-handed alpha
Helix 28
28
D
140 148Right-handed alpha
Helix 29
29
I
7 33Right-handed alpha
Helix 30
30
I
38 57Right-handed alpha
Helix 31
31
I
60 75Right-handed alpha
Helix 32
32
I
78 90Right-handed alpha
Helix 33
33
I
92 108Right-handed alpha
Helix 34
34
I
113 124Right-handed alpha
Helix 35
35
I
140 148Right-handed alpha
Helix 36
36
I
155 162Right-handed alpha
Helix 37
37
J
5 33Right-handed alpha
Helix 38
38
J
38 55Right-handed alpha
Helix 39
39
J
60 75Right-handed alpha
Helix 40
40
J
92 111Right-handed alpha
Helix 41
41
J
114 123Right-handed alpha
Helix 42
42
J
140 148Right-handed alpha
Helix 43
43
M
7 33Right-handed alpha
Helix 44
44
M
38 57Right-handed alpha
Helix 45
45
M
60 75Right-handed alpha
Helix 46
46
M
78 90Right-handed alpha
Helix 47
47
M
92 108Right-handed alpha
Helix 48
48
M
113 122Right-handed alpha
Helix 49
49
M
140 148Right-handed alpha
Helix 50
50
M
155 162Right-handed alpha
Helix 51
51
N
5 33Right-handed alpha
Helix 52
52
N
38 55Right-handed alpha
Helix 53
53
N
60 75Right-handed alpha
Helix 54
54
N
92 111Right-handed alpha
Helix 55
55
N
114 123Right-handed alpha
Helix 56
56
N
140 148Right-handed alpha
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There are 8 sheets in PDB entry 1KNZ. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 2 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
125 127first strand
Strand 2
A
136 138anti-parallel
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There are 3 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
152 155first strand
Strand 2
B
134 139anti-parallel
Strand 3
B
124 127anti-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
C
125 127first strand
Strand 2
C
136 138anti-parallel
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There are 3 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
152 153first strand
Strand 2
D
136 139anti-parallel
Strand 3
D
124 127anti-parallel
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There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
I
125 127first strand
Strand 2
I
136 138anti-parallel
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There are 3 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
I
152 153first strand
Strand 2
J
136 139anti-parallel
Strand 3
J
124 127anti-parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
M
125 127first strand
Strand 2
M
136 138anti-parallel
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There are 3 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
M
152 153first strand
Strand 2
N
136 139anti-parallel
Strand 3
N
124 127anti-parallel
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