Analysis of interatomic Contacts of Structural Units in PDB entry:
1L2L


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 1L2L entry

There is 1 chain in PDB entry 1L2L (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 TRP 7HIS 457
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
Back to top of page

There are 22 helices in PDB entry 1L2L. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
7 22Right-handed alpha
Helix 2
2
A
23 25Right-handed 310
Helix 3
3
A
43 55Right-handed alpha
Helix 4
4
A
55 65Right-handed alpha
Helix 5
5
A
72 87Right-handed alpha
Helix 6
6
A
96 107Right-handed alpha
Helix 7
7
A
115 125Right-handed alpha
Helix 8
8
A
140 146Right-handed alpha
Helix 9
9
A
166 170Right-handed 310
Helix 10
10
A
208 212Right-handed 310
Helix 11
11
A
215 221Right-handed alpha
Helix 12
12
A
221 227Right-handed alpha
Helix 13
13
A
245 262Right-handed alpha
Helix 14
14
A
275 286Right-handed alpha
Helix 15
15
A
287 289Right-handed 310
Helix 16
16
A
295 306Right-handed alpha
Helix 17
17
A
308 318Right-handed alpha
Helix 18
18
A
322 338Right-handed alpha
Helix 19
19
A
359 379Right-handed alpha
Helix 20
20
A
383 393Right-handed 310
Helix 21
21
A
396 410Right-handed alpha
Helix 22
22
A
442 457Right-handed alpha
Back to top of page

There are 4 sheets in PDB entry 1L2L. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 10 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
152 153first strand
Strand 2
A
132 134parallel
Strand 3
A
28 32parallel
Strand 4
A
231 235parallel
Strand 5
A
265 269parallel
Strand 6
A
291 294parallel
Strand 7
A
341 346parallel
Strand 8
A
349 354anti-parallel
Strand 9
A
422 428anti-parallel
Strand 10
A
416 419anti-parallel
Back to list of sheets
Back to top of page

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
90 93first strand
Strand 2
A
199 205parallel
Strand 3
A
178 180anti-parallel
Strand 4
A
35 39parallel
Strand 5
A
110 114anti-parallel
Back to list of sheets
Back to top of page

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
90 93first strand
Strand 2
A
199 205parallel
Strand 3
A
183 184anti-parallel
Back to list of sheets
Back to top of page

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
189 190first strand
Strand 2
A
193 194anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il