Analysis of interatomic Contacts of Structural Units in PDB entry:
1DXF


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 1DXF entry

There are 2 chains in PDB entry 1DXF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 4LYS 256
B
 ASP 4LYS 256
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 24 helices in PDB entry 1DXF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
8 16Right-handed alpha
Helix 2
2
A
29 37Right-handed alpha
Helix 3
3
A
54 62Right-handed alpha
Helix 4
4
A
80 90Right-handed alpha
Helix 5
5
A
102 113Right-handed alpha
Helix 6
6
A
137 143Right-handed alpha
Helix 7
7
A
154 160Right-handed alpha
Helix 8
8
A
160 167Right-handed alpha
Helix 9
9
A
176 184Right-handed alpha
Helix 10
10
A
192 209Right-handed alpha
Helix 11
11
A
219 229Right-handed alpha
Helix 12
12
A
239 256Right-handed alpha
Helix 13
13
B
8 16Right-handed alpha
Helix 14
14
B
29 37Right-handed alpha
Helix 15
15
B
54 62Right-handed alpha
Helix 16
16
B
80 90Right-handed alpha
Helix 17
17
B
102 113Right-handed alpha
Helix 18
18
B
137 143Right-handed alpha
Helix 19
19
B
154 160Right-handed alpha
Helix 20
20
B
160 166Right-handed alpha
Helix 21
21
B
176 184Right-handed alpha
Helix 22
22
B
192 209Right-handed alpha
Helix 23
23
B
219 229Right-handed alpha
Helix 24
24
B
239 253Right-handed alpha
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There are 2 sheets in PDB entry 1DXF. Click on sheet of interest to get list of strands forming it: A, B,

There are 8 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
71 75first strand
Strand 2
A
43 47parallel
Strand 3
A
20 25parallel
Strand 4
A
233 235parallel
Strand 5
A
212 216parallel
Strand 6
A
170 175parallel
Strand 7
A
147 152parallel
Strand 8
A
94 97parallel
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There are 8 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
71 75first strand
Strand 2
B
43 47parallel
Strand 3
B
20 25parallel
Strand 4
B
233 235parallel
Strand 5
B
212 216parallel
Strand 6
B
170 175parallel
Strand 7
B
147 152parallel
Strand 8
B
94 97parallel
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