Analysis of interatomic Contacts of Structural Units in PDB entry:
4OA5


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 4OA5 entry

There are 6 chains in PDB entry 4OA5 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
SER 7THR 218
B
SER 7THR 218
C
SER 7THR 218
D
LEU 6THR 218
E
SER 5THR 218
F
LEU 6THR 218
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 72 helices in PDB entry 4OA5. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
A
7 17Right-handed alpha
Helix 2
2
A
21 30Right-handed alpha
Helix 3
3
A
35 39Right-handed 310
Helix 4
4
A
41 56Right-handed alpha
Helix 5
5
A
68 78Right-handed alpha
Helix 6
6
A
90 104Right-handed alpha
Helix 7
7
A
116 125Right-handed alpha
Helix 8
8
A
126 128Right-handed 310
Helix 9
9
A
138 140Right-handed 310
Helix 10
10
A
141 152Right-handed alpha
Helix 11
11
A
165 172Right-handed 310
Helix 12
12
A
180 195Right-handed alpha
Helix 13
13
B
8 17Right-handed alpha
Helix 14
14
B
21 30Right-handed alpha
Helix 15
15
B
35 39Right-handed 310
Helix 16
16
B
41 56Right-handed alpha
Helix 17
17
B
68 78Right-handed alpha
Helix 18
18
B
90 104Right-handed alpha
Helix 19
19
B
116 125Right-handed alpha
Helix 20
20
B
126 128Right-handed 310
Helix 21
21
B
138 140Right-handed 310
Helix 22
22
B
141 152Right-handed alpha
Helix 23
23
B
165 172Right-handed 310
Helix 24
24
B
180 195Right-handed alpha
Helix 25
25
C
8 17Right-handed alpha
Helix 26
26
C
21 30Right-handed alpha
Helix 27
27
C
35 39Right-handed 310
Helix 28
28
C
41 55Right-handed alpha
Helix 29
29
C
68 78Right-handed alpha
Helix 30
30
C
90 104Right-handed alpha
Helix 31
31
C
116 125Right-handed alpha
Helix 32
32
C
126 128Right-handed 310
Helix 33
33
C
138 140Right-handed 310
Helix 34
34
C
141 152Right-handed alpha
Helix 35
35
C
165 172Right-handed 310
Helix 36
36
C
180 195Right-handed alpha
Helix 37
37
D
7 17Right-handed alpha
Helix 38
38
D
21 30Right-handed alpha
Helix 39
39
D
35 39Right-handed 310
Helix 40
40
D
41 56Right-handed alpha
Helix 41
41
D
68 78Right-handed alpha
Helix 42
42
D
90 104Right-handed alpha
Helix 43
43
D
116 125Right-handed alpha
Helix 44
44
D
126 128Right-handed 310
Helix 45
45
D
138 140Right-handed 310
Helix 46
46
D
141 152Right-handed alpha
Helix 47
47
D
165 172Right-handed 310
Helix 48
48
D
180 195Right-handed alpha
Helix 49
49
E
7 17Right-handed alpha
Helix 50
50
E
21 30Right-handed alpha
Helix 51
51
E
35 39Right-handed 310
Helix 52
52
E
41 55Right-handed alpha
Helix 53
53
E
68 78Right-handed alpha
Helix 54
54
E
90 104Right-handed alpha
Helix 55
55
E
116 125Right-handed alpha
Helix 56
56
E
126 128Right-handed 310
Helix 57
57
E
138 140Right-handed 310
Helix 58
58
E
141 152Right-handed alpha
Helix 59
59
E
165 172Right-handed 310
Helix 60
60
E
180 195Right-handed alpha
Helix 61
61
F
7 17Right-handed alpha
Helix 62
62
F
21 30Right-handed alpha
Helix 63
63
F
35 39Right-handed 310
Helix 64
64
F
41 55Right-handed alpha
Helix 65
65
F
68 78Right-handed alpha
Helix 66
66
F
90 104Right-handed alpha
Helix 67
67
F
116 125Right-handed alpha
Helix 68
68
F
126 128Right-handed 310
Helix 69
69
F
138 140Right-handed 310
Helix 70
70
F
141 152Right-handed alpha
Helix 71
71
F
165 172Right-handed 310
Helix 72
72
F
180 195Right-handed alpha
Back to top of page

There are 6 sheets in PDB entry 4OA5. 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
110 114first strand
Strand 2
A
83 88parallel
Strand 3
A
59 63parallel
Strand 4
A
130 135parallel
Strand 5
A
153 161parallel
Strand 6
A
211 216anti-parallel
Strand 7
A
200 205anti-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
B
110 114first strand
Strand 2
B
83 88parallel
Strand 3
B
59 63parallel
Strand 4
B
130 135parallel
Strand 5
B
153 161parallel
Strand 6
B
211 216anti-parallel
Strand 7
B
200 205anti-parallel
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
110 114first strand
Strand 2
C
83 88parallel
Strand 3
C
59 63parallel
Strand 4
C
130 135parallel
Strand 5
C
153 161parallel
Strand 6
C
211 216anti-parallel
Strand 7
C
200 205anti-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
D
110 114first strand
Strand 2
D
83 88parallel
Strand 3
D
59 63parallel
Strand 4
D
130 135parallel
Strand 5
D
153 161parallel
Strand 6
D
211 216anti-parallel
Strand 7
D
200 205anti-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
E
110 114first strand
Strand 2
E
83 88parallel
Strand 3
E
59 63parallel
Strand 4
E
130 135parallel
Strand 5
E
153 161parallel
Strand 6
E
211 216anti-parallel
Strand 7
E
200 205anti-parallel
Back to list of sheets
Back to top of page

There are 7 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
F
110 114first strand
Strand 2
F
83 88parallel
Strand 3
F
59 63parallel
Strand 4
F
130 135parallel
Strand 5
F
153 161parallel
Strand 6
F
211 216anti-parallel
Strand 7
F
200 205anti-parallel
Back to list of sheets
Back to top of page

Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il