Analysis of interatomic Contacts of Structural Units in PDB entry:
2DX7


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 2DX7 entry

There are 2 chains in PDB entry 2DX7 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1LYS 228
B
 MET 1LYS 228
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 29 helices in PDB entry 2DX7. 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 25Right-handed alpha
Helix 2
2
A
30 34Right-handed 310
Helix 3
3
A
47 53Right-handed alpha
Helix 4
4
A
59 74Right-handed alpha
Helix 5
5
A
83 87Right-handed 310
Helix 6
6
A
88 96Right-handed alpha
Helix 7
7
A
102 115Right-handed alpha
Helix 8
8
A
124 131Right-handed alpha
Helix 9
9
A
131 140Right-handed alpha
Helix 10
10
A
148 161Right-handed alpha
Helix 11
11
A
162 166Right-handed 310
Helix 12
12
A
167 185Right-handed alpha
Helix 13
13
A
194 201Right-handed alpha
Helix 14
14
A
202 206Right-handed 310
Helix 15
15
A
212 227Right-handed alpha
Helix 16
16
B
11 25Right-handed alpha
Helix 17
17
B
30 34Right-handed 310
Helix 18
18
B
47 54Right-handed alpha
Helix 19
19
B
59 74Right-handed alpha
Helix 20
20
B
83 87Right-handed 310
Helix 21
21
B
88 96Right-handed alpha
Helix 22
22
B
102 114Right-handed alpha
Helix 23
23
B
124 131Right-handed alpha
Helix 24
24
B
131 140Right-handed alpha
Helix 25
25
B
148 160Right-handed alpha
Helix 26
26
B
167 185Right-handed alpha
Helix 27
27
B
194 201Right-handed alpha
Helix 28
28
B
202 206Right-handed 310
Helix 29
29
B
212 226Right-handed alpha
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There are 3 sheets in PDB entry 2DX7. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 6 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
77 79first strand
Strand 2
A
4 8parallel
Strand 3
A
37 41parallel
Strand 4
B
37 41anti-parallel
Strand 5
B
4 8parallel
Strand 6
B
77 79parallel
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There are 4 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
143 145first strand
Strand 2
A
118 122parallel
Strand 3
A
190 192parallel
Strand 4
A
210 211parallel
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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
B
143 145first strand
Strand 2
B
118 122parallel
Strand 3
B
190 192parallel
Strand 4
B
210 211parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il