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


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 1XJU entry

There are 2 chains in PDB entry 1XJU (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 29HIS 186
B
 ARG 29HIS 186
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 1XJU. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
31 39Right-handed alpha
Helix 2
2
A
40 47Right-handed alpha
Helix 3
3
A
48 51Right-handed 310
Helix 4
4
A
52 56Right-handed 310
Helix 5
5
A
73 96Right-handed alpha
Helix 6
6
A
97 101Right-handed 310
Helix 7
7
A
102 117Right-handed alpha
Helix 8
8
A
117 122Right-handed alpha
Helix 9
9
A
135 143Right-handed alpha
Helix 10
10
A
145 152Right-handed alpha
Helix 11
11
A
153 156Right-handed 310
Helix 12
12
A
164 180Right-handed alpha
Helix 13
13
B
31 39Right-handed alpha
Helix 14
14
B
40 47Right-handed alpha
Helix 15
15
B
48 51Right-handed 310
Helix 16
16
B
52 56Right-handed 310
Helix 17
17
B
73 96Right-handed alpha
Helix 18
18
B
97 101Right-handed 310
Helix 19
19
B
102 117Right-handed alpha
Helix 20
20
B
117 122Right-handed alpha
Helix 21
21
B
135 143Right-handed alpha
Helix 22
22
B
145 152Right-handed alpha
Helix 23
23
B
153 156Right-handed 310
Helix 24
24
B
164 180Right-handed alpha
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There are 4 sheets in PDB entry 1XJU. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
123 126first strand
Strand 2
A
131 134anti-parallel
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There are 2 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
158 159first strand
Strand 2
A
162 163anti-parallel
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There are 2 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
123 126first strand
Strand 2
B
131 134anti-parallel
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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
158 159first strand
Strand 2
B
162 163anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il