Analysis of interatomic Contacts of Structural Units in PDB entry:
1L5A


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 1L5A entry

There are 3 chains in PDB entry 1L5A (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ALA 424
B
 MET 1ALA 424
C
 MET 1ALA 424
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 47 helices in PDB entry 1L5A. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
2 4Right-handed 310
Helix 2
2
A
5 15Right-handed alpha
Helix 3
3
A
34 48Right-handed alpha
Helix 4
4
A
49 52Right-handed 310
Helix 5
5
A
81 95Right-handed alpha
Helix 6
6
A
130 151Right-handed alpha
Helix 7
7
A
160 173Right-handed alpha
Helix 8
8
A
174 190Right-handed alpha
Helix 9
9
A
202 206Right-handed 310
Helix 10
10
A
216 230Right-handed alpha
Helix 11
11
A
233 250Right-handed alpha
Helix 12
12
A
266 271Right-handed 310
Helix 13
13
A
290 308Right-handed alpha
Helix 14
14
A
312 320Right-handed alpha
Helix 15
15
A
386 410Right-handed alpha
Helix 16
16
A
414 421Right-handed alpha
Helix 17
17
B
5 15Right-handed alpha
Helix 18
18
B
34 47Right-handed alpha
Helix 19
19
B
48 52Right-handed 310
Helix 20
20
B
81 95Right-handed alpha
Helix 21
21
B
130 150Right-handed alpha
Helix 22
22
B
160 173Right-handed alpha
Helix 23
23
B
174 190Right-handed alpha
Helix 24
24
B
202 206Right-handed 310
Helix 25
25
B
216 230Right-handed alpha
Helix 26
26
B
233 246Right-handed alpha
Helix 27
27
B
247 249Right-handed 310
Helix 28
28
B
266 271Right-handed 310
Helix 29
29
B
290 309Right-handed alpha
Helix 30
30
B
312 320Right-handed alpha
Helix 31
31
B
386 410Right-handed alpha
Helix 32
32
B
414 419Right-handed alpha
Helix 33
33
C
5 15Right-handed alpha
Helix 34
34
C
34 49Right-handed alpha
Helix 35
35
C
50 52Right-handed 310
Helix 36
36
C
81 94Right-handed alpha
Helix 37
37
C
130 151Right-handed alpha
Helix 38
38
C
160 174Right-handed alpha
Helix 39
39
C
174 190Right-handed alpha
Helix 40
40
C
202 206Right-handed 310
Helix 41
41
C
216 230Right-handed alpha
Helix 42
42
C
233 250Right-handed alpha
Helix 43
43
C
266 271Right-handed 310
Helix 44
44
C
290 308Right-handed alpha
Helix 45
45
C
312 320Right-handed alpha
Helix 46
46
C
386 411Right-handed alpha
Helix 47
47
C
414 421Right-handed alpha
Back to top of page

There are 12 sheets in PDB entry 1L5A. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

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
72 75first strand
Strand 2
A
107 114parallel
Strand 3
A
117 125anti-parallel
Strand 4
A
22 30anti-parallel
Strand 5
A
348 356anti-parallel
Back to list of sheets
Back to top of page

There are 2 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
54 56first strand
Strand 2
A
62 64anti-parallel
Back to list of sheets
Back to top of page

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
208 214first strand
Strand 2
A
374 381anti-parallel
Strand 3
A
362 368anti-parallel
Strand 4
A
333 337parallel
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
255 260first strand
Strand 2
A
277 282anti-parallel
Back to list of sheets
Back to top of page

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
B
72 75first strand
Strand 2
B
106 112parallel
Strand 3
B
117 125anti-parallel
Strand 4
B
22 30anti-parallel
Strand 5
B
348 356anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
54 56first strand
Strand 2
B
62 64anti-parallel
Back to list of sheets
Back to top of page

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
B
208 214first strand
Strand 2
B
374 381anti-parallel
Strand 3
B
362 368anti-parallel
Strand 4
B
333 337parallel
Back to list of sheets
Back to top of page

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
B
255 260first strand
Strand 2
B
277 282anti-parallel
Back to list of sheets
Back to top of page

There are 5 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
72 75first strand
Strand 2
C
106 114parallel
Strand 3
C
117 125anti-parallel
Strand 4
C
22 30anti-parallel
Strand 5
C
348 355anti-parallel
Back to list of sheets
Back to top of page

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
54 56first strand
Strand 2
C
62 64anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
208 209first strand
Strand 2
C
374 381anti-parallel
Strand 3
C
362 368anti-parallel
Strand 4
C
333 337parallel
Back to list of sheets
Back to top of page

There are 2 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
255 260first strand
Strand 2
C
277 282anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il