Analysis of interatomic Contacts of Structural Units in PDB entry:
2PDO


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 2PDO entry

There are 8 chains in PDB entry 2PDO (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 0GLU 139
B
 MSE 1TYR 141
C
 ALA 0GLU 139
D
 ALA 0TYR 141
E
 MSE 1GLU 140
F
 ALA 0GLU 140
G
 MSE 1ASP 138
H
 MSE 1GLU 140
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
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There are 45 helices in PDB entry 2PDO. 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 9Right-handed 310
Helix 2
2
A
10 21Right-handed alpha
Helix 3
3
A
29 41Right-handed alpha
Helix 4
4
A
76 79Right-handed 310
Helix 5
5
A
82 98Right-handed alpha
Helix 6
6
A
111 121Right-handed alpha
Helix 7
7
B
7 9Right-handed 310
Helix 8
8
B
10 21Right-handed alpha
Helix 9
9
B
29 41Right-handed alpha
Helix 10
10
B
82 98Right-handed alpha
Helix 11
11
B
111 121Right-handed alpha
Helix 12
12
C
7 9Right-handed 310
Helix 13
13
C
10 21Right-handed alpha
Helix 14
14
C
29 41Right-handed alpha
Helix 15
15
C
82 98Right-handed alpha
Helix 16
16
C
111 121Right-handed alpha
Helix 17
17
D
7 9Right-handed 310
Helix 18
18
D
10 22Right-handed alpha
Helix 19
19
D
29 41Right-handed alpha
Helix 20
20
D
76 79Right-handed 310
Helix 21
21
D
82 98Right-handed alpha
Helix 22
22
D
111 121Right-handed alpha
Helix 23
23
E
7 9Right-handed 310
Helix 24
24
E
10 21Right-handed alpha
Helix 25
25
E
29 41Right-handed alpha
Helix 26
26
E
82 98Right-handed alpha
Helix 27
27
E
111 121Right-handed alpha
Helix 28
28
F
7 9Right-handed 310
Helix 29
29
F
10 21Right-handed alpha
Helix 30
30
F
29 41Right-handed alpha
Helix 31
31
F
76 79Right-handed 310
Helix 32
32
F
82 98Right-handed alpha
Helix 33
33
F
111 121Right-handed alpha
Helix 34
34
G
7 9Right-handed 310
Helix 35
35
G
10 21Right-handed alpha
Helix 36
36
G
29 41Right-handed alpha
Helix 37
37
G
76 79Right-handed 310
Helix 38
38
G
82 98Right-handed alpha
Helix 39
39
G
111 121Right-handed alpha
Helix 40
40
H
7 9Right-handed 310
Helix 41
41
H
10 21Right-handed alpha
Helix 42
42
H
29 41Right-handed alpha
Helix 43
43
H
76 79Right-handed 310
Helix 44
44
H
82 98Right-handed alpha
Helix 45
45
H
111 121Right-handed alpha
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There are 15 sheets in PDB entry 2PDO. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O,

There are 4 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
1 5first strand
Strand 2
A
45 50anti-parallel
Strand 3
A
53 62anti-parallel
Strand 4
A
67 74anti-parallel
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There are 3 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
102 108first strand
Strand 2
B
128 134anti-parallel
Strand 3
A
124 125anti-parallel
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There are 3 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
102 108first strand
Strand 2
A
128 134anti-parallel
Strand 3
B
124 125anti-parallel
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There are 4 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
2 5first strand
Strand 2
B
45 50anti-parallel
Strand 3
B
53 62anti-parallel
Strand 4
B
67 74anti-parallel
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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
C
2 5first strand
Strand 2
C
45 50anti-parallel
Strand 3
C
53 62anti-parallel
Strand 4
C
67 74anti-parallel
Strand 5
C
102 108parallel
Strand 6
D
128 134anti-parallel
Strand 7
C
124 125anti-parallel
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There are 3 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
102 108first strand
Strand 2
C
128 134anti-parallel
Strand 3
D
124 125anti-parallel
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There are 4 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
2 5first strand
Strand 2
D
45 50anti-parallel
Strand 3
D
53 62anti-parallel
Strand 4
D
67 74anti-parallel
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There are 4 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
2 5first strand
Strand 2
E
45 50anti-parallel
Strand 3
E
53 62anti-parallel
Strand 4
E
67 74anti-parallel
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There are 3 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
102 108first strand
Strand 2
F
128 134anti-parallel
Strand 3
E
124 125anti-parallel
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There are 3 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
102 108first strand
Strand 2
E
128 134anti-parallel
Strand 3
F
124 125anti-parallel
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There are 4 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
1 5first strand
Strand 2
F
45 50anti-parallel
Strand 3
F
53 62anti-parallel
Strand 4
F
67 74anti-parallel
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There are 4 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
2 5first strand
Strand 2
G
45 50anti-parallel
Strand 3
G
53 62anti-parallel
Strand 4
G
67 74anti-parallel
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There are 3 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
102 108first strand
Strand 2
H
128 134anti-parallel
Strand 3
G
124 125anti-parallel
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There are 3 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
102 108first strand
Strand 2
G
128 134anti-parallel
Strand 3
H
124 125anti-parallel
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There are 4 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
2 5first strand
Strand 2
H
45 50anti-parallel
Strand 3
H
53 62anti-parallel
Strand 4
H
67 74anti-parallel
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