Analysis of interatomic Contacts of Structural Units in PDB entry:
2QJ3


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 2QJ3 entry

There are 2 chains in PDB entry 2QJ3 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER -17LEU 302
B
 SER -17LEU 302
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 32 helices in PDB entry 2QJ3. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
17 22Right-handed alpha
Helix 2
2
A
25 38Right-handed alpha
Helix 3
3
A
40 46Right-handed alpha
Helix 4
4
A
49 54Right-handed alpha
Helix 5
5
A
55 77Right-handed alpha
Helix 6
6
A
92 101Right-handed alpha
Helix 7
7
A
105 125Right-handed alpha
Helix 8
8
A
138 149Right-handed alpha
Helix 9
9
A
168 177Right-handed alpha
Helix 10
10
A
195 199Right-handed 310
Helix 11
11
A
200 211Right-handed alpha
Helix 12
12
A
232 243Right-handed alpha
Helix 13
13
A
244 246Right-handed 310
Helix 14
14
A
249 259Right-handed alpha
Helix 15
15
A
272 282Right-handed alpha
Helix 16
16
A
292 297Right-handed 310
Helix 17
17
B
17 22Right-handed alpha
Helix 18
18
B
25 38Right-handed alpha
Helix 19
19
B
40 46Right-handed alpha
Helix 20
20
B
49 54Right-handed alpha
Helix 21
21
B
55 77Right-handed alpha
Helix 22
22
B
92 101Right-handed alpha
Helix 23
23
B
105 125Right-handed alpha
Helix 24
24
B
138 149Right-handed alpha
Helix 25
25
B
168 177Right-handed alpha
Helix 26
26
B
195 200Right-handed 310
Helix 27
27
B
201 211Right-handed alpha
Helix 28
28
B
232 243Right-handed alpha
Helix 29
29
B
244 246Right-handed 310
Helix 30
30
B
249 260Right-handed alpha
Helix 31
31
B
272 282Right-handed alpha
Helix 32
32
B
292 302Right-handed 310
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There are 4 sheets in PDB entry 2QJ3. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 5 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
220 221first strand
Strand 2
A
84 89parallel
Strand 3
A
1 6parallel
Strand 4
A
264 267parallel
Strand 5
A
287 289parallel
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There are 3 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
129 135first strand
Strand 2
A
161 167anti-parallel
Strand 3
A
152 158anti-parallel
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There are 5 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
220 222first strand
Strand 2
B
84 89parallel
Strand 3
B
1 6parallel
Strand 4
B
264 267parallel
Strand 5
B
287 289parallel
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There are 4 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
152 158first strand
Strand 2
B
161 167anti-parallel
Strand 3
B
129 134anti-parallel
Strand 4
B
184 187anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il