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


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 3CPS entry

There are 2 chains in PDB entry 3CPS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 18LEU 354
B
 GLY 18LEU 354
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 29 helices in PDB entry 3CPS. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
26 38Right-handed alpha
Helix 2
2
A
53 63Right-handed alpha
Helix 3
3
A
95 99Right-handed 310
Helix 4
4
A
100 105Right-handed alpha
Helix 5
5
A
118 123Right-handed alpha
Helix 6
6
A
124 127Right-handed 310
Helix 7
7
A
151 155Right-handed 310
Helix 8
8
A
167 184Right-handed alpha
Helix 9
9
A
214 218Right-handed 310
Helix 10
10
A
230 239Right-handed alpha
Helix 11
11
A
240 243Right-handed 310
Helix 12
12
A
272 286Right-handed alpha
Helix 13
13
A
300 305Right-handed 310
Helix 14
14
A
316 318Right-handed 310
Helix 15
15
A
335 352Right-handed alpha
Helix 16
16
B
26 38Right-handed alpha
Helix 17
17
B
53 63Right-handed alpha
Helix 18
18
B
95 99Right-handed 310
Helix 19
19
B
100 105Right-handed alpha
Helix 20
20
B
118 123Right-handed alpha
Helix 21
21
B
124 129Right-handed 310
Helix 22
22
B
151 155Right-handed 310
Helix 23
23
B
167 184Right-handed alpha
Helix 24
24
B
214 218Right-handed 310
Helix 25
25
B
230 239Right-handed alpha
Helix 26
26
B
240 243Right-handed 310
Helix 27
27
B
272 285Right-handed alpha
Helix 28
28
B
300 305Right-handed 310
Helix 29
29
B
335 352Right-handed alpha
Back to top of page

There are 6 sheets in PDB entry 3CPS. 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
74 76first strand
Strand 2
A
81 83anti-parallel
Strand 3
A
86 91anti-parallel
Strand 4
A
43 48parallel
Strand 5
A
19 23parallel
Strand 6
A
108 111parallel
Strand 7
A
132 135parallel
Strand 8
A
162 164parallel
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
225 228first strand
Strand 2
A
246 253anti-parallel
Strand 3
A
186 196parallel
Strand 4
A
259 267anti-parallel
Strand 5
A
325 332anti-parallel
Strand 6
A
311 314anti-parallel
Strand 7
A
292 295parallel
Back to list of sheets
Back to top of page

There are 6 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
225 228first strand
Strand 2
A
246 253anti-parallel
Strand 3
A
186 196parallel
Strand 4
A
259 267anti-parallel
Strand 5
A
325 332anti-parallel
Strand 6
A
319 322anti-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
74 76first strand
Strand 2
B
81 83anti-parallel
Strand 3
B
86 91anti-parallel
Strand 4
B
43 48parallel
Strand 5
B
19 23parallel
Strand 6
B
108 111parallel
Strand 7
B
132 135parallel
Strand 8
B
162 164parallel
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
225 228first strand
Strand 2
B
246 253anti-parallel
Strand 3
B
186 196parallel
Strand 4
B
259 267anti-parallel
Strand 5
B
325 332anti-parallel
Strand 6
B
311 314anti-parallel
Strand 7
B
292 295parallel
Back to list of sheets
Back to top of page

There are 6 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
225 228first strand
Strand 2
B
246 253anti-parallel
Strand 3
B
186 196parallel
Strand 4
B
259 267anti-parallel
Strand 5
B
325 332anti-parallel
Strand 6
B
319 322anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il