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


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 1LQJ entry

There are 4 chains in PDB entry 1LQJ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1SER 228
B
 MET 1ALA 226
C
 MET 1GLU 229
D
 ASN 3SER 228
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 41 helices in PDB entry 1LQJ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
17 34Right-handed alpha
Helix 2
2
A
40 45Right-handed alpha
Helix 3
3
A
45 51Right-handed alpha
Helix 4
4
A
52 56Right-handed 310
Helix 5
5
A
86 100Right-handed alpha
Helix 6
6
A
111 116Right-handed alpha
Helix 7
7
A
140 155Right-handed alpha
Helix 8
8
A
165 172Right-handed alpha
Helix 9
9
A
201 213Right-handed alpha
Helix 10
10
B
6 11Right-handed alpha
Helix 11
11
B
13 17Right-handed 310
Helix 12
12
B
18 33Right-handed alpha
Helix 13
13
B
45 51Right-handed alpha
Helix 14
14
B
52 56Right-handed 310
Helix 15
15
B
86 100Right-handed alpha
Helix 16
16
B
111 116Right-handed alpha
Helix 17
17
B
140 156Right-handed alpha
Helix 18
18
B
167 172Right-handed alpha
Helix 19
19
B
173 175Right-handed 310
Helix 20
20
B
201 213Right-handed alpha
Helix 21
21
C
6 11Right-handed alpha
Helix 22
22
C
13 16Right-handed 310
Helix 23
23
C
17 33Right-handed alpha
Helix 24
24
C
45 51Right-handed alpha
Helix 25
25
C
52 56Right-handed 310
Helix 26
26
C
86 99Right-handed alpha
Helix 27
27
C
114 117Right-handed 310
Helix 28
28
C
140 155Right-handed alpha
Helix 29
29
C
165 172Right-handed alpha
Helix 30
30
C
192 196Right-handed 310
Helix 31
31
C
201 213Right-handed alpha
Helix 32
32
D
6 11Right-handed alpha
Helix 33
33
D
13 16Right-handed 310
Helix 34
34
D
17 33Right-handed alpha
Helix 35
35
D
40 44Right-handed 310
Helix 36
36
D
45 51Right-handed alpha
Helix 37
37
D
86 100Right-handed alpha
Helix 38
38
D
111 116Right-handed alpha
Helix 39
39
D
140 156Right-handed alpha
Helix 40
40
D
165 173Right-handed alpha
Helix 41
41
D
201 213Right-handed alpha
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There are 8 sheets in PDB entry 1LQJ. 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
37 38first strand
Strand 2
A
128 129anti-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
A
120 123first strand
Strand 2
A
58 62parallel
Strand 3
A
160 164parallel
Strand 4
A
181 185parallel
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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
B
37 38first strand
Strand 2
B
128 129anti-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
B
119 123first strand
Strand 2
B
58 62parallel
Strand 3
B
160 164parallel
Strand 4
B
181 185parallel
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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
C
37 38first strand
Strand 2
C
128 129anti-parallel
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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
C
119 123first strand
Strand 2
C
58 62parallel
Strand 3
C
160 164parallel
Strand 4
C
181 185parallel
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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
D
37 38first strand
Strand 2
D
128 129anti-parallel
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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
D
120 123first strand
Strand 2
D
58 62parallel
Strand 3
D
160 164parallel
Strand 4
D
181 185parallel
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