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


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 2PSJ entry

There are 2 chains in PDB entry 2PSJ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 3GLU 310
B
 SER 3GLU 310
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 36 helices in PDB entry 2PSJ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
10 14Right-handed 310
Helix 2
2
A
16 23Right-handed alpha
Helix 3
3
A
56 61Right-handed 310
Helix 4
4
A
63 67Right-handed 310
Helix 5
5
A
93 106Right-handed alpha
Helix 6
6
A
121 133Right-handed alpha
Helix 7
7
A
158 168Right-handed alpha
Helix 8
8
A
168 176Right-handed alpha
Helix 9
9
A
179 184Right-handed alpha
Helix 10
10
A
184 189Right-handed alpha
Helix 11
11
A
195 204Right-handed alpha
Helix 12
12
A
205 207Right-handed 310
Helix 13
13
A
210 212Right-handed 310
Helix 14
14
A
213 222Right-handed alpha
Helix 15
15
A
230 246Right-handed alpha
Helix 16
16
A
263 271Right-handed alpha
Helix 17
17
A
286 290Right-handed 310
Helix 18
18
A
291 308Right-handed alpha
Helix 19
19
B
10 14Right-handed 310
Helix 20
20
B
16 23Right-handed alpha
Helix 21
21
B
56 61Right-handed 310
Helix 22
22
B
63 68Right-handed alpha
Helix 23
23
B
93 106Right-handed alpha
Helix 24
24
B
121 133Right-handed alpha
Helix 25
25
B
158 168Right-handed alpha
Helix 26
26
B
168 177Right-handed alpha
Helix 27
27
B
179 184Right-handed alpha
Helix 28
28
B
184 189Right-handed alpha
Helix 29
29
B
195 204Right-handed alpha
Helix 30
30
B
205 207Right-handed 310
Helix 31
31
B
210 212Right-handed 310
Helix 32
32
B
213 222Right-handed alpha
Helix 33
33
B
230 245Right-handed alpha
Helix 34
34
B
263 271Right-handed alpha
Helix 35
35
B
286 290Right-handed 310
Helix 36
36
B
291 308Right-handed alpha
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There are 2 sheets in PDB entry 2PSJ. 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
25 29first strand
Strand 2
A
32 38anti-parallel
Strand 3
A
72 76anti-parallel
Strand 4
A
46 50parallel
Strand 5
A
114 120parallel
Strand 6
A
137 145parallel
Strand 7
A
252 259parallel
Strand 8
A
276 283parallel
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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
25 29first strand
Strand 2
B
32 38anti-parallel
Strand 3
B
72 76anti-parallel
Strand 4
B
46 50parallel
Strand 5
B
114 120parallel
Strand 6
B
137 145parallel
Strand 7
B
252 259parallel
Strand 8
B
276 283parallel
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