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


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 3LSZ entry

There are 4 chains in PDB entry 3LSZ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 1HIS 223
B
 LEU 2HIS 221
C
 SER 1GLU 217
D
 LEU 2GLU 217
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 48 helices in PDB entry 3LSZ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
12 23Right-handed alpha
Helix 2
2
A
33 37Right-handed 310
Helix 3
3
A
51 56Right-handed alpha
Helix 4
4
A
75 88Right-handed alpha
Helix 5
5
A
89 92Right-handed 310
Helix 6
6
A
95 113Right-handed alpha
Helix 7
7
A
113 126Right-handed alpha
Helix 8
8
A
131 145Right-handed alpha
Helix 9
9
A
145 156Right-handed alpha
Helix 10
10
A
168 180Right-handed alpha
Helix 11
11
A
191 203Right-handed alpha
Helix 12
12
A
204 217Right-handed alpha
Helix 13
13
B
12 22Right-handed alpha
Helix 14
14
B
33 37Right-handed 310
Helix 15
15
B
51 56Right-handed alpha
Helix 16
16
B
75 88Right-handed alpha
Helix 17
17
B
89 92Right-handed 310
Helix 18
18
B
95 113Right-handed alpha
Helix 19
19
B
113 126Right-handed alpha
Helix 20
20
B
127 130Right-handed 310
Helix 21
21
B
131 159Right-handed alpha
Helix 22
22
B
168 180Right-handed alpha
Helix 23
23
B
184 189Right-handed 310
Helix 24
24
B
191 203Right-handed alpha
Helix 25
25
B
204 217Right-handed alpha
Helix 26
26
C
12 23Right-handed alpha
Helix 27
27
C
33 37Right-handed 310
Helix 28
28
C
51 56Right-handed alpha
Helix 29
29
C
75 88Right-handed alpha
Helix 30
30
C
95 113Right-handed alpha
Helix 31
31
C
113 126Right-handed alpha
Helix 32
32
C
131 157Right-handed alpha
Helix 33
33
C
168 180Right-handed alpha
Helix 34
34
C
184 189Right-handed 310
Helix 35
35
C
191 203Right-handed alpha
Helix 36
36
C
204 217Right-handed alpha
Helix 37
37
D
12 23Right-handed alpha
Helix 38
38
D
33 37Right-handed 310
Helix 39
39
D
51 56Right-handed alpha
Helix 40
40
D
75 88Right-handed alpha
Helix 41
41
D
89 92Right-handed 310
Helix 42
42
D
95 113Right-handed alpha
Helix 43
43
D
113 125Right-handed alpha
Helix 44
44
D
131 144Right-handed alpha
Helix 45
45
D
145 157Right-handed alpha
Helix 46
46
D
168 180Right-handed alpha
Helix 47
47
D
191 203Right-handed alpha
Helix 48
48
D
204 217Right-handed alpha
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There are 4 sheets in PDB entry 3LSZ. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
27 29first strand
Strand 2
A
3 5parallel
Strand 3
A
65 68anti-parallel
Strand 4
A
71 74anti-parallel
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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
27 29first strand
Strand 2
B
3 5parallel
Strand 3
B
65 68anti-parallel
Strand 4
B
71 74anti-parallel
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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
27 29first strand
Strand 2
C
3 5parallel
Strand 3
C
65 68anti-parallel
Strand 4
C
71 74anti-parallel
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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
27 29first strand
Strand 2
D
3 5parallel
Strand 3
D
65 67anti-parallel
Strand 4
D
72 74anti-parallel
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