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


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 1LXB entry

There is 1 chain in PDB entry 1LXB (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ARG 426
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 19 helices in PDB entry 1LXB. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
4 9Right-handed alpha
Helix 2
2
A
9 26Right-handed alpha
Helix 3
3
A
37 46Right-handed alpha
Helix 4
4
A
47 51Right-handed 310
Helix 5
5
A
65 84Right-handed alpha
Helix 6
6
A
94 107Right-handed alpha
Helix 7
7
A
123 127Right-handed 310
Helix 8
8
A
131 137Right-handed alpha
Helix 9
9
A
152 164Right-handed alpha
Helix 10
10
A
180 192Right-handed alpha
Helix 11
11
A
202 209Right-handed alpha
Helix 12
12
A
242 252Right-handed alpha
Helix 13
13
A
260 274Right-handed alpha
Helix 14
14
A
276 299Right-handed alpha
Helix 15
15
A
311 313Right-handed 310
Helix 16
16
A
329 340Right-handed alpha
Helix 17
17
A
366 373Right-handed alpha
Helix 18
18
A
375 392Right-handed alpha
Helix 19
19
A
395 412Right-handed alpha
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There are 3 sheets in PDB entry 1LXB. 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
27 28first strand
Strand 2
A
342 343parallel
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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
87 89first strand
Strand 2
A
235 239anti-parallel
Strand 3
A
220 224anti-parallel
Strand 4
A
194 198parallel
Strand 5
A
167 171parallel
Strand 6
A
112 116parallel
Strand 7
A
138 142parallel
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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
A
308 309first strand
Strand 2
A
318 322anti-parallel
Strand 3
A
361 365anti-parallel
Strand 4
A
345 346anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il