Analysis of interatomic Contacts of Structural Units in PDB entry:
4DA9


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 4DA9 entry

There are 4 chains in PDB entry 4DA9 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MSE 0SER 253
B
 GLN 3ARG 256
C
 MSE 0SER 253
D
 MSE 1ILE 254
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 41 helices in PDB entry 4DA9. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
16 29Right-handed alpha
Helix 2
2
A
40 54Right-handed alpha
Helix 3
3
A
67 69Right-handed 310
Helix 4
4
A
70 83Right-handed alpha
Helix 5
5
A
101 105Right-handed 310
Helix 6
6
A
106 114Right-handed alpha
Helix 7
7
A
116 136Right-handed alpha
Helix 8
8
A
158 180Right-handed alpha
Helix 9
9
A
222 235Right-handed alpha
Helix 10
10
A
238 242Right-handed 310
Helix 11
11
B
16 29Right-handed alpha
Helix 12
12
B
43 54Right-handed alpha
Helix 13
13
B
67 69Right-handed 310
Helix 14
14
B
70 83Right-handed alpha
Helix 15
15
B
101 105Right-handed 310
Helix 16
16
B
106 114Right-handed alpha
Helix 17
17
B
116 136Right-handed alpha
Helix 18
18
B
158 179Right-handed alpha
Helix 19
19
B
222 235Right-handed alpha
Helix 20
20
B
238 242Right-handed 310
Helix 21
21
C
16 29Right-handed alpha
Helix 22
22
C
44 54Right-handed alpha
Helix 23
23
C
67 69Right-handed 310
Helix 24
24
C
70 83Right-handed alpha
Helix 25
25
C
101 105Right-handed 310
Helix 26
26
C
106 114Right-handed alpha
Helix 27
27
C
116 134Right-handed alpha
Helix 28
28
C
158 180Right-handed alpha
Helix 29
29
C
222 235Right-handed alpha
Helix 30
30
C
238 242Right-handed 310
Helix 31
31
D
16 29Right-handed alpha
Helix 32
32
D
41 43Right-handed 310
Helix 33
33
D
44 54Right-handed alpha
Helix 34
34
D
67 69Right-handed 310
Helix 35
35
D
70 83Right-handed alpha
Helix 36
36
D
101 105Right-handed 310
Helix 37
37
D
106 114Right-handed alpha
Helix 38
38
D
116 136Right-handed alpha
Helix 39
39
D
158 180Right-handed alpha
Helix 40
40
D
222 235Right-handed alpha
Helix 41
41
D
238 242Right-handed 310
Back to top of page

There are 4 sheets in PDB entry 4DA9. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
58 62first strand
Strand 2
A
32 37parallel
Strand 3
A
8 12parallel
Strand 4
A
87 91parallel
Strand 5
A
141 146parallel
Strand 6
A
184 191parallel
Strand 7
A
245 248parallel
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
B
58 62first strand
Strand 2
B
32 37parallel
Strand 3
B
8 12parallel
Strand 4
B
87 90parallel
Strand 5
B
141 146parallel
Strand 6
B
184 191parallel
Strand 7
B
245 248parallel
Back to list of sheets
Back to top of page

There are 7 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
58 62first strand
Strand 2
C
32 37parallel
Strand 3
C
8 12parallel
Strand 4
C
87 91parallel
Strand 5
C
141 146parallel
Strand 6
C
184 191parallel
Strand 7
C
245 248parallel
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
D
58 62first strand
Strand 2
D
32 37parallel
Strand 3
D
8 12parallel
Strand 4
D
87 91parallel
Strand 5
D
141 146parallel
Strand 6
D
184 191parallel
Strand 7
D
245 248parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il