Analysis of interatomic Contacts of Structural Units in PDB entry:
2RD9


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 2RD9 entry

There are 4 chains in PDB entry 2RD9 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS -14ASP 174
B
 ASP -15ASP 174
C
 HIS -11ASP 174
D
 LYS -14ASP 174
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 47 helices in PDB entry 2RD9. 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 -3Right-handed 310
Helix 2
2
A
4 24Right-handed alpha
Helix 3
3
A
27 32Right-handed alpha
Helix 4
4
A
41 56Right-handed alpha
Helix 5
5
A
56 68Right-handed alpha
Helix 6
6
A
69 71Right-handed 310
Helix 7
7
A
75 79Right-handed 310
Helix 8
8
A
89 112Right-handed alpha
Helix 9
9
A
114 119Right-handed alpha
Helix 10
10
A
132 157Right-handed alpha
Helix 11
11
A
162 164Right-handed 310
Helix 12
12
A
165 170Right-handed alpha
Helix 13
13
B
-7 -3Right-handed 310
Helix 14
14
B
4 24Right-handed alpha
Helix 15
15
B
27 33Right-handed alpha
Helix 16
16
B
41 56Right-handed alpha
Helix 17
17
B
56 68Right-handed alpha
Helix 18
18
B
69 71Right-handed 310
Helix 19
19
B
89 112Right-handed alpha
Helix 20
20
B
114 119Right-handed 310
Helix 21
21
B
132 157Right-handed alpha
Helix 22
22
B
162 166Right-handed 310
Helix 23
23
B
167 171Right-handed 310
Helix 24
24
C
-7 -3Right-handed 310
Helix 25
25
C
4 24Right-handed alpha
Helix 26
26
C
27 32Right-handed alpha
Helix 27
27
C
41 56Right-handed alpha
Helix 28
28
C
56 68Right-handed alpha
Helix 29
29
C
69 71Right-handed 310
Helix 30
30
C
89 112Right-handed alpha
Helix 31
31
C
114 119Right-handed alpha
Helix 32
32
C
132 157Right-handed alpha
Helix 33
33
C
162 164Right-handed 310
Helix 34
34
C
165 170Right-handed alpha
Helix 35
35
D
-7 -3Right-handed 310
Helix 36
36
D
4 13Right-handed alpha
Helix 37
37
D
14 24Right-handed alpha
Helix 38
38
D
27 32Right-handed alpha
Helix 39
39
D
41 56Right-handed alpha
Helix 40
40
D
56 68Right-handed alpha
Helix 41
41
D
69 71Right-handed 310
Helix 42
42
D
82 85Right-handed 310
Helix 43
43
D
89 112Right-handed alpha
Helix 44
44
D
114 119Right-handed 310
Helix 45
45
D
132 157Right-handed alpha
Helix 46
46
D
162 166Right-handed 310
Helix 47
47
D
167 171Right-handed 310
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There are 7 sheets in PDB entry 2RD9. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G,

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
A
-13 -11first strand
Strand 2
D
78 80anti-parallel
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There are 2 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
81 82first strand
Strand 2
D
-13 -12anti-parallel
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There are 2 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
121 124first strand
Strand 2
A
128 131anti-parallel
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There are 2 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
-13 -12first strand
Strand 2
C
81 82anti-parallel
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There are 2 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
121 124first strand
Strand 2
B
128 131anti-parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
121 124first strand
Strand 2
C
128 131anti-parallel
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There are 2 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
121 124first strand
Strand 2
D
128 131anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il