Analysis of interatomic Contacts of Structural Units in PDB entry:
3D2R


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 3D2R entry

There are 2 chains in PDB entry 3D2R (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 21ILE 397
B
 VAL 20ILE 397
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 3D2R. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
21 29Right-handed alpha
Helix 2
2
A
36 43Right-handed alpha
Helix 3
3
A
49 73Right-handed alpha
Helix 4
4
A
76 81Right-handed alpha
Helix 5
5
A
82 101Right-handed alpha
Helix 6
6
A
102 105Right-handed 310
Helix 7
7
A
109 128Right-handed alpha
Helix 8
8
A
129 145Right-handed alpha
Helix 9
9
A
148 181Right-handed alpha
Helix 10
10
A
200 220Right-handed alpha
Helix 11
11
A
244 267Right-handed alpha
Helix 12
12
A
299 301Right-handed 310
Helix 13
13
A
302 307Right-handed alpha
Helix 14
14
A
332 344Right-handed alpha
Helix 15
15
A
379 386Right-handed alpha
Helix 16
16
B
21 29Right-handed alpha
Helix 17
17
B
36 44Right-handed alpha
Helix 18
18
B
46 48Right-handed 310
Helix 19
19
B
49 74Right-handed alpha
Helix 20
20
B
76 81Right-handed alpha
Helix 21
21
B
82 101Right-handed alpha
Helix 22
22
B
102 105Right-handed 310
Helix 23
23
B
109 127Right-handed alpha
Helix 24
24
B
129 142Right-handed alpha
Helix 25
25
B
152 181Right-handed alpha
Helix 26
26
B
200 220Right-handed alpha
Helix 27
27
B
244 267Right-handed alpha
Helix 28
28
B
299 303Right-handed 310
Helix 29
29
B
304 308Right-handed 310
Helix 30
30
B
332 344Right-handed alpha
Helix 31
31
B
379 386Right-handed alpha
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There are 5 sheets in PDB entry 3D2R. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

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
195 199first strand
Strand 2
A
240 243anti-parallel
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There are 5 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
225 231first strand
Strand 2
A
276 282parallel
Strand 3
A
286 293anti-parallel
Strand 4
A
357 365anti-parallel
Strand 5
A
347 353anti-parallel
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There are 1 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
375 376first strand
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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
195 199first strand
Strand 2
B
240 243anti-parallel
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There are 5 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
225 231first strand
Strand 2
B
276 282parallel
Strand 3
B
286 293anti-parallel
Strand 4
B
357 365anti-parallel
Strand 5
B
347 353anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il