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


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 2QNJ entry

There are 2 chains in PDB entry 2QNJ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
GLY 43ARG 366
B
GLY 43LYS 367
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 31 helices in PDB entry 2QNJ. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
A
90 92Right-handed 310
Helix 2
2
A
93 110Right-handed alpha
Helix 3
3
A
139 148Right-handed alpha
Helix 4
4
A
151 172Right-handed alpha
Helix 5
5
A
180 182Right-handed 310
Helix 6
6
A
215 219Right-handed 310
Helix 7
7
A
220 226Right-handed 310
Helix 8
8
A
231 249Right-handed alpha
Helix 9
9
A
257 268Right-handed alpha
Helix 10
10
A
277 288Right-handed alpha
Helix 11
11
A
297 302Right-handed alpha
Helix 12
12
A
304 309Right-handed alpha
Helix 13
13
A
328 338Right-handed alpha
Helix 14
14
A
341 352Right-handed alpha
Helix 15
15
A
355 365Right-handed alpha
Helix 16
16
B
90 92Right-handed 310
Helix 17
17
B
93 110Right-handed alpha
Helix 18
18
B
140 148Right-handed alpha
Helix 19
19
B
151 172Right-handed alpha
Helix 20
20
B
180 182Right-handed 310
Helix 21
21
B
200 204Right-handed 310
Helix 22
22
B
215 220Right-handed 310
Helix 23
23
B
221 226Right-handed alpha
Helix 24
24
B
231 249Right-handed alpha
Helix 25
25
B
257 268Right-handed alpha
Helix 26
26
B
277 288Right-handed alpha
Helix 27
27
B
291 295Right-handed 310
Helix 28
28
B
297 302Right-handed alpha
Helix 29
29
B
328 338Right-handed alpha
Helix 30
30
B
341 352Right-handed alpha
Helix 31
31
B
355 364Right-handed alpha
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There are 4 sheets in PDB entry 2QNJ. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
52 53first strand
Strand 2
A
56 64anti-parallel
Strand 3
A
68 75anti-parallel
Strand 4
A
81 88anti-parallel
Strand 5
A
127 133anti-parallel
Strand 6
A
118 123anti-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
184 186first strand
Strand 2
A
192 194anti-parallel
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There are 6 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
52 53first strand
Strand 2
B
56 65anti-parallel
Strand 3
B
68 75anti-parallel
Strand 4
B
81 88anti-parallel
Strand 5
B
127 132anti-parallel
Strand 6
B
118 123anti-parallel
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There are 3 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
138 139first strand
Strand 2
B
184 186anti-parallel
Strand 3
B
192 194anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il