Analysis of interatomic Contacts of Structural Units in PDB entry:
1LG9


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 1LG9 entry

There is 1 chain in PDB entry 1LG9 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 5TRP 398
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 21 helices in PDB entry 1LG9. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
8 11Right-handed 310
Helix 2
2
A
19 25Right-handed alpha
Helix 3
3
A
47 57Right-handed alpha
Helix 4
4
A
87 91Right-handed 310
Helix 5
5
A
94 104Right-handed alpha
Helix 6
6
A
105 107Right-handed 310
Helix 7
7
A
108 134Right-handed alpha
Helix 8
8
A
139 143Right-handed alpha
Helix 9
9
A
146 157Right-handed alpha
Helix 10
10
A
159 161Right-handed 310
Helix 11
11
A
162 173Right-handed alpha
Helix 12
12
A
179 204Right-handed alpha
Helix 13
13
A
208 218Right-handed alpha
Helix 14
14
A
219 221Right-handed 310
Helix 15
15
A
222 237Right-handed alpha
Helix 16
16
A
238 255Right-handed alpha
Helix 17
17
A
256 263Right-handed 310
Helix 18
18
A
265 281Right-handed alpha
Helix 19
19
A
311 316Right-handed alpha
Helix 20
20
A
317 322Right-handed 310
Helix 21
21
A
349 368Right-handed alpha
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There are 5 sheets in PDB entry 1LG9. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

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
13 14first strand
Strand 2
A
17 18anti-parallel
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There are 5 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
28 33first strand
Strand 2
A
40 45anti-parallel
Strand 3
A
307 310parallel
Strand 4
A
289 291anti-parallel
Strand 5
A
61 62anti-parallel
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There are 3 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
137 138first strand
Strand 2
A
395 397anti-parallel
Strand 3
A
372 373anti-parallel
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There are 2 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
295 297first strand
Strand 2
A
300 302anti-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
381 382first strand
Strand 2
A
391 393anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il