Analysis of interatomic Contacts of Structural Units in PDB entry:
2KU1


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 2KU1 entry

There are 7 chains in PDB entry 2KU1 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
GLY -3LEU 233
B
GLY -3LEU 233
C
GLY -3LEU 233
D
GLY -3LEU 233
E
GLY -3LEU 233
F
GLY -3LEU 233
G
GLY -3LEU 233
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 2KU1. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
A
21 33Right-handed alpha
Helix 2
2
A
60 64Right-handed 310
Helix 3
3
A
81 104Right-handed alpha
Helix 4
4
A
108 123Right-handed alpha
Helix 5
5
A
168 180Right-handed alpha
Helix 6
6
A
185 202Right-handed alpha
Helix 7
7
A
203 205Right-handed 310
Helix 8
8
A
225 233Right-handed alpha
Helix 9
9
B
21 33Right-handed alpha
Helix 10
10
B
60 64Right-handed 310
Helix 11
11
B
81 104Right-handed alpha
Helix 12
12
B
108 126Right-handed alpha
Helix 13
13
B
168 180Right-handed alpha
Helix 14
14
B
185 202Right-handed alpha
Helix 15
15
B
203 205Right-handed 310
Helix 16
16
B
225 233Right-handed alpha
Helix 17
17
C
21 33Right-handed alpha
Helix 18
18
C
60 64Right-handed 310
Helix 19
19
C
81 104Right-handed alpha
Helix 20
20
C
108 124Right-handed alpha
Helix 21
21
C
168 180Right-handed alpha
Helix 22
22
C
185 202Right-handed alpha
Helix 23
23
C
203 205Right-handed 310
Helix 24
24
C
225 233Right-handed alpha
Helix 25
25
D
21 33Right-handed alpha
Helix 26
26
D
60 64Right-handed 310
Helix 27
27
D
81 104Right-handed alpha
Helix 28
28
D
108 123Right-handed alpha
Helix 29
29
D
168 180Right-handed alpha
Helix 30
30
D
185 202Right-handed alpha
Helix 31
31
D
203 205Right-handed 310
Helix 32
32
D
225 233Right-handed alpha
Helix 33
33
E
21 33Right-handed alpha
Helix 34
34
E
60 64Right-handed 310
Helix 35
35
E
81 104Right-handed alpha
Helix 36
36
E
108 126Right-handed alpha
Helix 37
37
E
168 180Right-handed alpha
Helix 38
38
E
185 202Right-handed alpha
Helix 39
39
E
203 205Right-handed 310
Helix 40
40
E
225 233Right-handed alpha
Helix 41
41
F
21 33Right-handed alpha
Helix 42
42
F
60 64Right-handed 310
Helix 43
43
F
81 104Right-handed alpha
Helix 44
44
F
108 126Right-handed alpha
Helix 45
45
F
168 180Right-handed alpha
Helix 46
46
F
185 202Right-handed alpha
Helix 47
47
F
203 205Right-handed 310
Helix 48
48
F
225 233Right-handed alpha
Helix 49
49
G
21 33Right-handed alpha
Helix 50
50
G
60 64Right-handed 310
Helix 51
51
G
81 104Right-handed alpha
Helix 52
52
G
108 124Right-handed alpha
Helix 53
53
G
168 180Right-handed alpha
Helix 54
54
G
185 202Right-handed alpha
Helix 55
55
G
203 205Right-handed 310
Helix 56
56
G
225 233Right-handed alpha
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There are 14 sheets in PDB entry 2KU1. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N,

There are 5 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
162 165first strand
Strand 2
A
37 41anti-parallel
Strand 3
A
45 52anti-parallel
Strand 4
A
209 216anti-parallel
Strand 5
A
222 223anti-parallel
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There are 5 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
67 71first strand
Strand 2
A
74 80anti-parallel
Strand 3
A
134 142anti-parallel
Strand 4
A
145 151anti-parallel
Strand 5
A
157 159anti-parallel
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There are 5 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
162 165first strand
Strand 2
B
37 41anti-parallel
Strand 3
B
45 52anti-parallel
Strand 4
B
209 216anti-parallel
Strand 5
B
222 223anti-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
B
67 71first strand
Strand 2
B
74 80anti-parallel
Strand 3
B
134 141anti-parallel
Strand 4
B
146 151anti-parallel
Strand 5
B
157 159anti-parallel
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There are 5 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
162 165first strand
Strand 2
C
37 42anti-parallel
Strand 3
C
45 52anti-parallel
Strand 4
C
209 216anti-parallel
Strand 5
C
222 223anti-parallel
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There are 5 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
67 71first strand
Strand 2
C
74 80anti-parallel
Strand 3
C
134 141anti-parallel
Strand 4
C
146 151anti-parallel
Strand 5
C
157 159anti-parallel
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There are 5 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
D
162 165first strand
Strand 2
D
37 41anti-parallel
Strand 3
D
45 52anti-parallel
Strand 4
D
209 216anti-parallel
Strand 5
D
222 223anti-parallel
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There are 5 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
67 71first strand
Strand 2
D
74 80anti-parallel
Strand 3
D
134 141anti-parallel
Strand 4
D
146 151anti-parallel
Strand 5
D
157 159anti-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
E
162 165first strand
Strand 2
E
37 41anti-parallel
Strand 3
E
45 52anti-parallel
Strand 4
E
209 216anti-parallel
Strand 5
E
222 223anti-parallel
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There are 5 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
E
67 71first strand
Strand 2
E
74 80anti-parallel
Strand 3
E
134 141anti-parallel
Strand 4
E
146 151anti-parallel
Strand 5
E
157 159anti-parallel
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There are 5 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
F
162 165first strand
Strand 2
F
37 41anti-parallel
Strand 3
F
45 52anti-parallel
Strand 4
F
209 216anti-parallel
Strand 5
F
222 223anti-parallel
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There are 5 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
F
67 71first strand
Strand 2
F
74 80anti-parallel
Strand 3
F
134 141anti-parallel
Strand 4
F
146 151anti-parallel
Strand 5
F
157 159anti-parallel
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There are 5 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
G
162 165first strand
Strand 2
G
37 41anti-parallel
Strand 3
G
45 52anti-parallel
Strand 4
G
209 216anti-parallel
Strand 5
G
222 223anti-parallel
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There are 5 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
G
67 71first strand
Strand 2
G
74 80anti-parallel
Strand 3
G
134 141anti-parallel
Strand 4
G
146 151anti-parallel
Strand 5
G
157 159anti-parallel
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