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


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 2DLD entry

There are 2 chains in PDB entry 2DLD (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1PHE 337
B
 MET 1PHE 337
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 31 helices in PDB entry 2DLD. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
11 23Right-handed alpha
Helix 2
2
A
40 43Right-handed 310
Helix 3
3
A
60 70Right-handed alpha
Helix 4
4
A
86 91Right-handed alpha
Helix 5
5
A
105 120Right-handed alpha
Helix 6
6
A
122 130Right-handed alpha
Helix 7
7
A
144 146Right-handed 310
Helix 8
8
A
156 168Right-handed alpha
Helix 9
9
A
183 186Right-handed 310
Helix 10
10
A
193 198Right-handed alpha
Helix 11
11
A
219 224Right-handed alpha
Helix 12
12
A
237 239Right-handed 310
Helix 13
13
A
242 251Right-handed alpha
Helix 14
14
A
265 268Right-handed alpha
Helix 15
15
A
281 288Right-handed alpha
Helix 16
16
A
303 322Right-handed alpha
Helix 17
17
B
11 21Right-handed alpha
Helix 18
18
B
38 42Right-handed alpha
Helix 19
19
B
62 70Right-handed alpha
Helix 20
20
B
86 92Right-handed alpha
Helix 21
21
B
104 120Right-handed 310
Helix 22
22
B
122 131Right-handed alpha
Helix 23
23
B
144 146Right-handed 310
Helix 24
24
B
156 168Right-handed alpha
Helix 25
25
B
181 186Right-handed alpha
Helix 26
26
B
193 198Right-handed alpha
Helix 27
27
B
219 224Right-handed alpha
Helix 28
28
B
242 251Right-handed alpha
Helix 29
29
B
263 265Right-handed 310
Helix 30
30
B
281 287Right-handed alpha
Helix 31
31
B
303 322Right-handed alpha
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There are 4 sheets in PDB entry 2DLD. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
28 30first strand
Strand 2
A
3 7parallel
Strand 3
A
49 52parallel
Strand 4
A
73 75parallel
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There are 6 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
171 175first strand
Strand 2
A
148 152parallel
Strand 3
A
202 205parallel
Strand 4
A
229 233parallel
Strand 5
A
254 259parallel
Strand 6
A
292 294parallel
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There are 5 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
28 32first strand
Strand 2
B
3 7parallel
Strand 3
B
49 52parallel
Strand 4
B
73 76parallel
Strand 5
B
95 97parallel
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There are 6 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
171 175first strand
Strand 2
B
148 152parallel
Strand 3
B
202 205parallel
Strand 4
B
229 233parallel
Strand 5
B
254 259parallel
Strand 6
B
292 294parallel
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