Analysis of interatomic Contacts of Structural Units in PDB entry:
4KQ6


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 4KQ6 entry

There are 10 chains in PDB entry 4KQ6 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 11ALA 168
B
 GLN 11ALA 168
C
 GLN 11ALA 168
D
 VAL 3ASN 167
E
 GLN 11ASN 167
F
 GLN 11ASN 167
G
 GLN 8ASN 167
H
 GLN 11ALA 168
I
 GLN 11ALA 168
J
 GLN 11ASN 167
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 70 helices in PDB entry 4KQ6. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
28 46Right-handed alpha
Helix 2
2
A
49 51Right-handed 310
Helix 3
3
A
60 62Right-handed 310
Helix 4
4
A
63 78Right-handed alpha
Helix 5
5
A
97 118Right-handed alpha
Helix 6
6
A
130 138Right-handed alpha
Helix 7
7
A
148 165Right-handed alpha
Helix 8
8
B
28 46Right-handed alpha
Helix 9
9
B
49 51Right-handed 310
Helix 10
10
B
60 62Right-handed 310
Helix 11
11
B
63 78Right-handed alpha
Helix 12
12
B
97 118Right-handed alpha
Helix 13
13
B
130 138Right-handed alpha
Helix 14
14
B
148 165Right-handed alpha
Helix 15
15
C
28 46Right-handed alpha
Helix 16
16
C
49 51Right-handed 310
Helix 17
17
C
60 62Right-handed 310
Helix 18
18
C
63 78Right-handed alpha
Helix 19
19
C
97 118Right-handed alpha
Helix 20
20
C
130 138Right-handed alpha
Helix 21
21
C
148 165Right-handed alpha
Helix 22
22
D
28 46Right-handed alpha
Helix 23
23
D
49 51Right-handed 310
Helix 24
24
D
60 62Right-handed 310
Helix 25
25
D
63 78Right-handed alpha
Helix 26
26
D
97 118Right-handed alpha
Helix 27
27
D
130 138Right-handed alpha
Helix 28
28
D
148 165Right-handed alpha
Helix 29
29
E
28 46Right-handed alpha
Helix 30
30
E
49 51Right-handed 310
Helix 31
31
E
60 62Right-handed 310
Helix 32
32
E
63 78Right-handed alpha
Helix 33
33
E
97 118Right-handed alpha
Helix 34
34
E
130 138Right-handed alpha
Helix 35
35
E
148 165Right-handed alpha
Helix 36
36
F
28 46Right-handed alpha
Helix 37
37
F
49 51Right-handed 310
Helix 38
38
F
60 62Right-handed 310
Helix 39
39
F
63 78Right-handed alpha
Helix 40
40
F
97 118Right-handed alpha
Helix 41
41
F
130 138Right-handed alpha
Helix 42
42
F
149 165Right-handed alpha
Helix 43
43
G
28 46Right-handed alpha
Helix 44
44
G
49 51Right-handed 310
Helix 45
45
G
60 62Right-handed 310
Helix 46
46
G
63 78Right-handed alpha
Helix 47
47
G
97 118Right-handed alpha
Helix 48
48
G
130 138Right-handed alpha
Helix 49
49
G
149 165Right-handed alpha
Helix 50
50
H
28 45Right-handed alpha
Helix 51
51
H
49 51Right-handed 310
Helix 52
52
H
60 62Right-handed 310
Helix 53
53
H
63 78Right-handed alpha
Helix 54
54
H
97 118Right-handed alpha
Helix 55
55
H
130 138Right-handed alpha
Helix 56
56
H
148 165Right-handed alpha
Helix 57
57
I
28 46Right-handed alpha
Helix 58
58
I
49 51Right-handed 310
Helix 59
59
I
60 62Right-handed 310
Helix 60
60
I
63 78Right-handed alpha
Helix 61
61
I
97 118Right-handed alpha
Helix 62
62
I
130 138Right-handed alpha
Helix 63
63
I
148 165Right-handed alpha
Helix 64
64
J
28 46Right-handed alpha
Helix 65
65
J
49 51Right-handed 310
Helix 66
66
J
60 62Right-handed 310
Helix 67
67
J
63 78Right-handed alpha
Helix 68
68
J
97 118Right-handed alpha
Helix 69
69
J
130 138Right-handed alpha
Helix 70
70
J
148 164Right-handed alpha
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There are 10 sheets in PDB entry 4KQ6. 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
53 57first strand
Strand 2
A
20 24parallel
Strand 3
A
84 92parallel
Strand 4
A
124 128parallel
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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
B
53 58first strand
Strand 2
B
20 25parallel
Strand 3
B
84 92parallel
Strand 4
B
124 128parallel
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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
C
53 57first strand
Strand 2
C
20 24parallel
Strand 3
C
84 92parallel
Strand 4
C
124 128parallel
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There are 4 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
53 57first strand
Strand 2
D
20 24parallel
Strand 3
D
84 92parallel
Strand 4
D
124 128parallel
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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
E
53 57first strand
Strand 2
E
20 24parallel
Strand 3
E
84 92parallel
Strand 4
E
124 128parallel
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There are 4 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
53 58first strand
Strand 2
F
20 25parallel
Strand 3
F
84 92parallel
Strand 4
F
124 128parallel
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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
G
53 58first strand
Strand 2
G
20 25parallel
Strand 3
G
84 92parallel
Strand 4
G
124 128parallel
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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
H
53 58first strand
Strand 2
H
20 25parallel
Strand 3
H
84 92parallel
Strand 4
H
124 128parallel
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There are 4 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
I
53 58first strand
Strand 2
I
20 25parallel
Strand 3
I
84 92parallel
Strand 4
I
124 128parallel
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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
J
53 57first strand
Strand 2
J
20 24parallel
Strand 3
J
84 92parallel
Strand 4
J
124 128parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il