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


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 1LAX entry

There are 2 chains in PDB entry 1LAX (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 1THR 369
C
 LYS 1THR 369
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 37 helices in PDB entry 1LAX. 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 32Right-handed alpha
Helix 2
2
A
42 52Right-handed alpha
Helix 3
3
A
66 73Right-handed alpha
Helix 4
4
A
82 87Right-handed alpha
Helix 5
5
A
90 97Right-handed alpha
Helix 6
6
A
128 130Right-handed 310
Helix 7
7
A
131 141Right-handed alpha
Helix 8
8
A
153 156Right-handed 310
Helix 9
9
A
157 164Right-handed alpha
Helix 10
10
A
185 201Right-handed alpha
Helix 11
11
A
209 219Right-handed alpha
Helix 12
12
A
228 230Right-handed 310
Helix 13
13
A
231 239Right-handed alpha
Helix 14
14
A
272 283Right-handed alpha
Helix 15
15
A
286 297Right-handed alpha
Helix 16
16
A
304 312Right-handed alpha
Helix 17
17
A
314 327Right-handed alpha
Helix 18
18
A
335 352Right-handed alpha
Helix 19
19
A
356 369Right-handed alpha
Helix 20
20
C
16 32Right-handed alpha
Helix 21
21
C
42 52Right-handed alpha
Helix 22
22
C
66 73Right-handed alpha
Helix 23
23
C
82 87Right-handed alpha
Helix 24
24
C
90 97Right-handed alpha
Helix 25
25
C
128 130Right-handed 310
Helix 26
26
C
131 141Right-handed alpha
Helix 27
27
C
153 164Right-handed alpha
Helix 28
28
C
185 201Right-handed alpha
Helix 29
29
C
209 219Right-handed alpha
Helix 30
30
C
228 230Right-handed 310
Helix 31
31
C
231 239Right-handed alpha
Helix 32
32
C
272 283Right-handed alpha
Helix 33
33
C
286 297Right-handed alpha
Helix 34
34
C
304 312Right-handed alpha
Helix 35
35
C
314 327Right-handed alpha
Helix 36
36
C
335 352Right-handed alpha
Helix 37
37
C
356 369Right-handed alpha
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There are 10 sheets in PDB entry 1LAX. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J,

There are 6 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
301 302first strand
Strand 2
A
106 111anti-parallel
Strand 3
A
258 266anti-parallel
Strand 4
A
59 63anti-parallel
Strand 5
A
7 10parallel
Strand 6
A
35 38parallel
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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
301 302first strand
Strand 2
A
106 111anti-parallel
Strand 3
A
258 266anti-parallel
Strand 4
A
328 329parallel
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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
A
98 99first strand
Strand 2
A
102 103anti-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
A
145 147first strand
Strand 2
A
222 227parallel
Strand 3
A
114 118anti-parallel
Strand 4
A
242 245anti-parallel
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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
A
167 171first strand
Strand 2
A
176 182anti-parallel
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There are 6 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
301 302first strand
Strand 2
C
106 111anti-parallel
Strand 3
C
258 266anti-parallel
Strand 4
C
59 63anti-parallel
Strand 5
C
7 10parallel
Strand 6
C
35 38parallel
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There are 4 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
301 302first strand
Strand 2
C
106 111anti-parallel
Strand 3
C
258 266anti-parallel
Strand 4
C
328 329parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
98 99first strand
Strand 2
C
102 103anti-parallel
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There are 4 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
145 147first strand
Strand 2
C
222 227parallel
Strand 3
C
114 118anti-parallel
Strand 4
C
242 245anti-parallel
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There are 2 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
167 172first strand
Strand 2
C
175 182anti-parallel
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