Analysis of interatomic Contacts of Structural Units in PDB entry:
1LU9


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 1LU9 entry

There are 3 chains in PDB entry 1LU9 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
SER 2ALA 288
B
SER 2ALA 288
C
SER 2ALA 288
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 33 helices in PDB entry 1LU9. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
A
16 26Right-handed alpha
Helix 2
2
A
41 51Right-handed alpha
Helix 3
3
A
54 59Right-handed 310
Helix 4
4
A
69 84Right-handed alpha
Helix 5
5
A
98 114Right-handed alpha
Helix 6
6
A
130 143Right-handed alpha
Helix 7
7
A
153 169Right-handed alpha
Helix 8
8
A
179 187Right-handed alpha
Helix 9
9
A
205 210Right-handed alpha
Helix 10
10
A
248 268Right-handed alpha
Helix 11
11
A
276 288Right-handed alpha
Helix 12
12
B
16 26Right-handed alpha
Helix 13
13
B
41 51Right-handed alpha
Helix 14
14
B
54 59Right-handed 310
Helix 15
15
B
69 84Right-handed alpha
Helix 16
16
B
100 114Right-handed alpha
Helix 17
17
B
130 143Right-handed alpha
Helix 18
18
B
153 169Right-handed alpha
Helix 19
19
B
179 187Right-handed alpha
Helix 20
20
B
205 209Right-handed 310
Helix 21
21
B
248 268Right-handed alpha
Helix 22
22
B
276 288Right-handed alpha
Helix 23
23
C
16 26Right-handed alpha
Helix 24
24
C
41 51Right-handed alpha
Helix 25
25
C
54 59Right-handed 310
Helix 26
26
C
69 84Right-handed alpha
Helix 27
27
C
98 114Right-handed alpha
Helix 28
28
C
130 143Right-handed alpha
Helix 29
29
C
153 169Right-handed alpha
Helix 30
30
C
179 187Right-handed alpha
Helix 31
31
C
205 209Right-handed 310
Helix 32
32
C
248 268Right-handed alpha
Helix 33
33
C
276 288Right-handed alpha
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There are 6 sheets in PDB entry 1LU9. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

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
30 34first strand
Strand 2
A
5 10parallel
Strand 3
A
61 66parallel
Strand 4
A
91 94parallel
Strand 5
A
274 275parallel
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There are 7 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
173 176first strand
Strand 2
A
146 151parallel
Strand 3
A
122 126parallel
Strand 4
A
192 195parallel
Strand 5
A
217 220parallel
Strand 6
A
244 247parallel
Strand 7
A
237 241anti-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
30 34first strand
Strand 2
B
5 10parallel
Strand 3
B
61 66parallel
Strand 4
B
91 94parallel
Strand 5
B
274 275parallel
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There are 7 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
173 176first strand
Strand 2
B
146 151parallel
Strand 3
B
122 126parallel
Strand 4
B
192 195parallel
Strand 5
B
217 220parallel
Strand 6
B
245 247parallel
Strand 7
B
237 240anti-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
30 34first strand
Strand 2
C
5 10parallel
Strand 3
C
61 66parallel
Strand 4
C
91 94parallel
Strand 5
C
274 275parallel
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There are 7 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
173 176first strand
Strand 2
C
146 151parallel
Strand 3
C
122 126parallel
Strand 4
C
192 195parallel
Strand 5
C
217 220parallel
Strand 6
C
244 247parallel
Strand 7
C
237 241anti-parallel
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