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


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 3SXO entry

There are 2 chains in PDB entry 3SXO (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 8PHE 408
B
 THR 8PHE 408
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 3SXO. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
18 30Right-handed alpha
Helix 2
2
A
35 43Right-handed alpha
Helix 3
3
A
44 46Right-handed 310
Helix 4
4
A
101 117Right-handed alpha
Helix 5
5
A
132 136Right-handed 310
Helix 6
6
A
173 176Right-handed 310
Helix 7
7
A
177 192Right-handed alpha
Helix 8
8
A
199 209Right-handed alpha
Helix 9
9
A
251 264Right-handed alpha
Helix 10
10
A
280 285Right-handed alpha
Helix 11
11
A
287 289Right-handed 310
Helix 12
12
A
306 314Right-handed alpha
Helix 13
13
A
358 367Right-handed alpha
Helix 14
14
A
371 378Right-handed alpha
Helix 15
15
A
385 397Right-handed alpha
Helix 16
16
B
15 17Right-handed 310
Helix 17
17
B
18 30Right-handed alpha
Helix 18
18
B
35 43Right-handed alpha
Helix 19
19
B
44 46Right-handed 310
Helix 20
20
B
101 117Right-handed alpha
Helix 21
21
B
132 136Right-handed 310
Helix 22
22
B
173 176Right-handed 310
Helix 23
23
B
177 192Right-handed alpha
Helix 24
24
B
199 209Right-handed alpha
Helix 25
25
B
251 264Right-handed alpha
Helix 26
26
B
280 285Right-handed alpha
Helix 27
27
B
287 289Right-handed 310
Helix 28
28
B
306 314Right-handed alpha
Helix 29
29
B
358 367Right-handed alpha
Helix 30
30
B
371 378Right-handed alpha
Helix 31
31
B
385 397Right-handed alpha
Back to top of page

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

There are 7 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
9 12first strand
Strand 2
A
51 56anti-parallel
Strand 3
A
63 77anti-parallel
Strand 4
A
81 93anti-parallel
Strand 5
A
121 125parallel
Strand 6
A
300 304anti-parallel
Strand 7
A
138 139anti-parallel
Back to list of sheets
Back to top of page

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
170 172first strand
Strand 2
A
221 225anti-parallel
Strand 3
A
228 234anti-parallel
Strand 4
A
241 249anti-parallel
Strand 5
A
270 275parallel
Strand 6
A
142 149anti-parallel
Strand 7
A
291 298anti-parallel
Back to list of sheets
Back to top of page

There are 5 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
343 348first strand
Strand 2
A
333 340anti-parallel
Strand 3
A
323 329anti-parallel
Strand 4
A
355 357parallel
Strand 5
A
381 383anti-parallel
Back to list of sheets
Back to top of page

There are 7 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
9 12first strand
Strand 2
B
51 56anti-parallel
Strand 3
B
63 77anti-parallel
Strand 4
B
81 93anti-parallel
Strand 5
B
121 125parallel
Strand 6
B
300 304anti-parallel
Strand 7
B
138 139anti-parallel
Back to list of sheets
Back to top of page

There are 7 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
170 172first strand
Strand 2
B
221 225anti-parallel
Strand 3
B
228 234anti-parallel
Strand 4
B
241 249anti-parallel
Strand 5
B
270 275parallel
Strand 6
B
142 149anti-parallel
Strand 7
B
291 298anti-parallel
Back to list of sheets
Back to top of page

There are 5 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
343 348first strand
Strand 2
B
333 340anti-parallel
Strand 3
B
323 329anti-parallel
Strand 4
B
355 357parallel
Strand 5
B
381 383anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il