Analysis of interatomic Contacts of Structural Units in PDB entry:
4CSO


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 4CSO entry

There are 4 chains in PDB entry 4CSO (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 2ALA 217
B
 ALA 2SER 216
C
 ALA 2SER 216
D
 ASP 3ALA 217
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 53 helices in PDB entry 4CSO. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
30 41Right-handed alpha
Helix 2
2
A
42 51Right-handed alpha
Helix 3
3
A
52 55Right-handed 310
Helix 4
4
A
66 75Right-handed alpha
Helix 5
5
A
78 87Right-handed alpha
Helix 6
6
A
95 111Right-handed alpha
Helix 7
7
A
139 149Right-handed alpha
Helix 8
8
A
150 159Right-handed alpha
Helix 9
9
A
159 164Right-handed alpha
Helix 10
10
A
170 181Right-handed alpha
Helix 11
11
A
182 191Right-handed alpha
Helix 12
12
A
193 197Right-handed 310
Helix 13
13
A
199 216Right-handed alpha
Helix 14
14
B
30 41Right-handed alpha
Helix 15
15
B
42 51Right-handed alpha
Helix 16
16
B
52 55Right-handed 310
Helix 17
17
B
66 76Right-handed alpha
Helix 18
18
B
78 87Right-handed alpha
Helix 19
19
B
95 111Right-handed alpha
Helix 20
20
B
139 149Right-handed alpha
Helix 21
21
B
150 159Right-handed alpha
Helix 22
22
B
159 164Right-handed alpha
Helix 23
23
B
170 181Right-handed alpha
Helix 24
24
B
182 191Right-handed alpha
Helix 25
25
B
193 197Right-handed 310
Helix 26
26
B
199 216Right-handed alpha
Helix 27
27
C
30 41Right-handed alpha
Helix 28
28
C
42 50Right-handed alpha
Helix 29
29
C
51 55Right-handed 310
Helix 30
30
C
66 76Right-handed alpha
Helix 31
31
C
78 87Right-handed alpha
Helix 32
32
C
95 108Right-handed alpha
Helix 33
33
C
109 111Right-handed 310
Helix 34
34
C
139 149Right-handed alpha
Helix 35
35
C
150 159Right-handed alpha
Helix 36
36
C
159 164Right-handed alpha
Helix 37
37
C
170 181Right-handed alpha
Helix 38
38
C
182 191Right-handed alpha
Helix 39
39
C
193 197Right-handed 310
Helix 40
40
C
199 216Right-handed alpha
Helix 41
41
D
30 41Right-handed alpha
Helix 42
42
D
42 51Right-handed alpha
Helix 43
43
D
52 55Right-handed 310
Helix 44
44
D
66 76Right-handed alpha
Helix 45
45
D
78 87Right-handed alpha
Helix 46
46
D
95 108Right-handed alpha
Helix 47
47
D
139 149Right-handed alpha
Helix 48
48
D
150 159Right-handed alpha
Helix 49
49
D
159 164Right-handed alpha
Helix 50
50
D
170 181Right-handed alpha
Helix 51
51
D
182 191Right-handed alpha
Helix 52
52
D
193 197Right-handed 310
Helix 53
53
D
199 216Right-handed alpha
Back to top of page

There are 4 sheets in PDB entry 4CSO. Click on sheet of interest to get list of strands forming it: AA, BA, CA, A,

There are 2 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
7 28first strand
Strand 2
A
120 138anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
7 28first strand
Strand 2
B
120 138anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in CA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
7 28first strand
Strand 2
C
120 138anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
7 28first strand
Strand 2
D
120 138anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il