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


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 2DLA entry

There are 3 chains in PDB entry 2DLA (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1GLN 222
B
 MET 1PHE 214
C
 MET 1LYS 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
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There are 47 helices in PDB entry 2DLA. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
9 16Right-handed alpha
Helix 2
2
A
21 29Right-handed alpha
Helix 3
3
A
30 32Right-handed 310
Helix 4
4
A
34 43Right-handed alpha
Helix 5
5
A
44 46Right-handed 310
Helix 6
6
A
47 50Right-handed 310
Helix 7
7
A
51 56Right-handed alpha
Helix 8
8
A
58 74Right-handed alpha
Helix 9
9
A
79 98Right-handed alpha
Helix 10
10
A
119 121Right-handed 310
Helix 11
11
A
122 131Right-handed alpha
Helix 12
12
A
140 147Right-handed alpha
Helix 13
13
A
151 155Right-handed 310
Helix 14
14
A
165 188Right-handed alpha
Helix 15
15
A
196 220Right-handed alpha
Helix 16
16
B
9 18Right-handed alpha
Helix 17
17
B
21 29Right-handed alpha
Helix 18
18
B
30 32Right-handed 310
Helix 19
19
B
34 43Right-handed alpha
Helix 20
20
B
44 46Right-handed 310
Helix 21
21
B
51 56Right-handed alpha
Helix 22
22
B
58 73Right-handed alpha
Helix 23
23
B
74 76Right-handed 310
Helix 24
24
B
79 100Right-handed alpha
Helix 25
25
B
104 108Right-handed 310
Helix 26
26
B
119 121Right-handed 310
Helix 27
27
B
122 131Right-handed alpha
Helix 28
28
B
140 147Right-handed alpha
Helix 29
29
B
151 155Right-handed 310
Helix 30
30
B
165 192Right-handed alpha
Helix 31
31
B
193 195Right-handed 310
Helix 32
32
B
196 214Right-handed alpha
Helix 33
33
C
9 16Right-handed alpha
Helix 34
34
C
17 20Right-handed 310
Helix 35
35
C
21 33Right-handed alpha
Helix 36
36
C
34 43Right-handed alpha
Helix 37
37
C
44 46Right-handed 310
Helix 38
38
C
47 50Right-handed 310
Helix 39
39
C
51 56Right-handed alpha
Helix 40
40
C
58 74Right-handed alpha
Helix 41
41
C
80 98Right-handed alpha
Helix 42
42
C
104 108Right-handed 310
Helix 43
43
C
140 147Right-handed alpha
Helix 44
44
C
151 155Right-handed 310
Helix 45
45
C
165 190Right-handed alpha
Helix 46
46
C
191 195Right-handed 310
Helix 47
47
C
196 217Right-handed alpha
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There are 3 sheets in PDB entry 2DLA. Click on sheet of interest to get list of strands forming it: A, B, C,

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
112 114first strand
Strand 2
A
136 139anti-parallel
Strand 3
A
161 164anti-parallel
Strand 4
A
156 158anti-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
B
136 139first strand
Strand 2
B
161 164anti-parallel
Strand 3
B
157 158anti-parallel
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There are 4 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
113 114first strand
Strand 2
C
136 139anti-parallel
Strand 3
C
161 164anti-parallel
Strand 4
C
156 158anti-parallel
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