Analysis of interatomic Contacts of Structural Units in PDB entry:
3LXA


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 3LXA entry

There are 2 chains in PDB entry 3LXA (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LEU 32LYS 426
B
 LEU 32LEU 425
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 31 helices in PDB entry 3LXA. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
46 51Right-handed alpha
Helix 2
2
A
65 79Right-handed alpha
Helix 3
3
A
80 85Right-handed alpha
Helix 4
4
A
115 127Right-handed alpha
Helix 5
5
A
151 163Right-handed alpha
Helix 6
6
A
176 194Right-handed alpha
Helix 7
7
A
203 209Right-handed alpha
Helix 8
8
A
215 223Right-handed alpha
Helix 9
9
A
235 249Right-handed alpha
Helix 10
10
A
249 254Right-handed alpha
Helix 11
11
A
276 290Right-handed alpha
Helix 12
12
A
304 312Right-handed alpha
Helix 13
13
A
313 321Right-handed alpha
Helix 14
14
A
345 347Right-handed 310
Helix 15
15
A
370 376Right-handed 310
Helix 16
16
A
420 425Right-handed alpha
Helix 17
17
B
46 51Right-handed alpha
Helix 18
18
B
65 79Right-handed alpha
Helix 19
19
B
80 85Right-handed alpha
Helix 20
20
B
115 127Right-handed alpha
Helix 21
21
B
151 163Right-handed alpha
Helix 22
22
B
176 194Right-handed alpha
Helix 23
23
B
203 209Right-handed alpha
Helix 24
24
B
215 223Right-handed alpha
Helix 25
25
B
235 249Right-handed alpha
Helix 26
26
B
249 254Right-handed alpha
Helix 27
27
B
276 290Right-handed alpha
Helix 28
28
B
304 312Right-handed alpha
Helix 29
29
B
313 321Right-handed alpha
Helix 30
30
B
370 372Right-handed 310
Helix 31
31
B
420 425Right-handed alpha
Back to top of page

There are 6 sheets in PDB entry 3LXA. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 8 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
262 264first strand
Strand 2
A
225 227parallel
Strand 3
A
199 202parallel
Strand 4
A
166 170parallel
Strand 5
A
130 136parallel
Strand 6
A
88 90parallel
Strand 7
A
42 45parallel
Strand 8
A
294 296parallel
Back to list of sheets
Back to top of page

There are 6 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
329 334first strand
Strand 2
A
337 344anti-parallel
Strand 3
A
348 355anti-parallel
Strand 4
A
412 419anti-parallel
Strand 5
A
381 388anti-parallel
Strand 6
A
392 398anti-parallel
Back to list of sheets
Back to top of page

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
363 368first strand
Strand 2
A
402 407anti-parallel
Back to list of sheets
Back to top of page

There are 8 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
262 264first strand
Strand 2
B
225 227parallel
Strand 3
B
199 202parallel
Strand 4
B
166 170parallel
Strand 5
B
130 136parallel
Strand 6
B
88 90parallel
Strand 7
B
42 45parallel
Strand 8
B
294 296parallel
Back to list of sheets
Back to top of page

There are 6 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
329 334first strand
Strand 2
B
337 344anti-parallel
Strand 3
B
348 355anti-parallel
Strand 4
B
412 419anti-parallel
Strand 5
B
381 388anti-parallel
Strand 6
B
392 398anti-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
363 368first strand
Strand 2
B
402 407anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il