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


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 1QJN entry

There is 1 chain in PDB entry 1QJN (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 1ASP 562
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 19 helices in PDB entry 1QJN. 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 19Right-handed alpha
Helix 2
2
A
83 86Right-handed 310
Helix 3
3
A
96 106Right-handed alpha
Helix 4
4
A
113 123Right-handed alpha
Helix 5
5
A
131 138Right-handed alpha
Helix 6
6
A
164 177Right-handed alpha
Helix 7
7
A
205 210Right-handed alpha
Helix 8
8
A
211 215Right-handed 310
Helix 9
9
A
272 281Right-handed alpha
Helix 10
10
A
285 292Right-handed alpha
Helix 11
11
A
321 324Right-handed 310
Helix 12
12
A
334 340Right-handed alpha
Helix 13
13
A
342 355Right-handed alpha
Helix 14
14
A
358 368Right-handed alpha
Helix 15
15
A
374 390Right-handed alpha
Helix 16
16
A
442 461Right-handed alpha
Helix 17
17
A
462 467Right-handed 310
Helix 18
18
A
482 491Right-handed alpha
Helix 19
19
A
544 559Right-handed alpha
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There are 4 sheets in PDB entry 1QJN. 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
528 530first strand
Strand 2
A
264 267parallel
Strand 3
A
2 5parallel
Strand 4
A
26 29parallel
Strand 5
A
220 223parallel
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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
125 127first strand
Strand 2
A
151 153parallel
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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
A
190 193first strand
Strand 2
A
329 332anti-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
A
312 317first strand
Strand 2
A
407 413anti-parallel
Strand 3
A
397 402anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il