Analysis of interatomic Contacts of Structural Units in PDB entry:
3LKU


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 3LKU entry

There are 6 chains in PDB entry 3LKU (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 14PHE 299
B
 THR 3GLN 54
C
 MSE 9ASN 298
D
 SER 4GLN 54
E
 MSE 9PHE 299
F
 THR 3ARG 56
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 53 helices in PDB entry 3LKU. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
14 26Right-handed alpha
Helix 2
2
A
28 46Right-handed alpha
Helix 3
3
A
48 66Right-handed alpha
Helix 4
4
A
68 86Right-handed alpha
Helix 5
5
A
91 105Right-handed alpha
Helix 6
6
A
111 126Right-handed alpha
Helix 7
7
A
133 147Right-handed alpha
Helix 8
8
A
149 159Right-handed alpha
Helix 9
9
A
161 179Right-handed alpha
Helix 10
10
A
183 201Right-handed alpha
Helix 11
11
A
203 223Right-handed alpha
Helix 12
12
A
242 258Right-handed alpha
Helix 13
13
A
259 270Right-handed alpha
Helix 14
14
A
270 277Right-handed alpha
Helix 15
15
A
277 290Right-handed alpha
Helix 16
16
B
3 5Right-handed 310
Helix 17
17
B
6 21Right-handed alpha
Helix 18
18
B
34 38Right-handed 310
Helix 19
19
C
9 26Right-handed alpha
Helix 20
20
C
28 46Right-handed alpha
Helix 21
21
C
48 66Right-handed alpha
Helix 22
22
C
68 86Right-handed alpha
Helix 23
23
C
91 105Right-handed alpha
Helix 24
24
C
111 126Right-handed alpha
Helix 25
25
C
133 147Right-handed alpha
Helix 26
26
C
149 159Right-handed alpha
Helix 27
27
C
161 179Right-handed alpha
Helix 28
28
C
183 201Right-handed alpha
Helix 29
29
C
203 223Right-handed alpha
Helix 30
30
C
242 258Right-handed alpha
Helix 31
31
C
259 270Right-handed alpha
Helix 32
32
C
270 277Right-handed alpha
Helix 33
33
C
277 290Right-handed alpha
Helix 34
34
D
6 21Right-handed alpha
Helix 35
35
D
34 38Right-handed 310
Helix 36
36
E
9 26Right-handed alpha
Helix 37
37
E
28 46Right-handed alpha
Helix 38
38
E
48 66Right-handed alpha
Helix 39
39
E
68 86Right-handed alpha
Helix 40
40
E
91 105Right-handed alpha
Helix 41
41
E
111 126Right-handed alpha
Helix 42
42
E
133 147Right-handed alpha
Helix 43
43
E
149 159Right-handed alpha
Helix 44
44
E
161 179Right-handed alpha
Helix 45
45
E
183 201Right-handed alpha
Helix 46
46
E
203 223Right-handed alpha
Helix 47
47
E
242 258Right-handed alpha
Helix 48
48
E
259 270Right-handed alpha
Helix 49
49
E
270 277Right-handed alpha
Helix 50
50
E
277 290Right-handed alpha
Helix 51
51
F
3 5Right-handed 310
Helix 52
52
F
6 22Right-handed alpha
Helix 53
53
F
34 38Right-handed 310
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There are 3 sheets in PDB entry 3LKU. Click on sheet of interest to get list of strands forming it: A, B, C,

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
226 231first strand
Strand 2
A
234 239anti-parallel
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There are 2 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
226 231first strand
Strand 2
C
234 239anti-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
E
226 231first strand
Strand 2
E
234 239anti-parallel
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