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


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 1QJS entry

There are 2 chains in PDB entry 1QJS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ILE 24HIS 435
B
 ILE 24HIS 435
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 20 helices in PDB entry 1QJS. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
24 28Right-handed 310
Helix 2
2
A
63 67Right-handed alpha
Helix 3
3
A
109 113Right-handed alpha
Helix 4
4
A
202 204Right-handed 310
Helix 5
5
A
225 231Right-handed 310
Helix 6
6
A
270 274Right-handed alpha
Helix 7
7
A
318 323Right-handed alpha
Helix 8
8
A
360 364Right-handed 310
Helix 9
9
A
411 418Right-handed alpha
Helix 10
10
A
427 431Right-handed alpha
Helix 11
11
B
24 28Right-handed 310
Helix 12
12
B
63 67Right-handed alpha
Helix 13
13
B
109 113Right-handed alpha
Helix 14
14
B
202 204Right-handed 310
Helix 15
15
B
225 231Right-handed 310
Helix 16
16
B
270 274Right-handed alpha
Helix 17
17
B
318 323Right-handed alpha
Helix 18
18
B
360 364Right-handed 310
Helix 19
19
B
411 418Right-handed alpha
Helix 20
20
B
427 431Right-handed alpha
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There are 16 sheets in PDB entry 1QJS. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P,

There are 4 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
35 38first strand
Strand 2
A
44 48anti-parallel
Strand 3
A
51 54anti-parallel
Strand 4
A
59 62anti-parallel
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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
76 80first strand
Strand 2
A
84 89anti-parallel
Strand 3
A
92 96anti-parallel
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There are 4 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
122 126first strand
Strand 2
A
135 140anti-parallel
Strand 3
A
143 148anti-parallel
Strand 4
A
153 157anti-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
167 171first strand
Strand 2
A
174 179anti-parallel
Strand 3
A
182 185anti-parallel
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There are 4 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
238 241first strand
Strand 2
A
247 251anti-parallel
Strand 3
A
254 257anti-parallel
Strand 4
A
267 269anti-parallel
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There are 3 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
283 287first strand
Strand 2
A
290 295anti-parallel
Strand 3
A
298 303anti-parallel
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There are 4 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
335 337first strand
Strand 2
A
344 349anti-parallel
Strand 3
A
352 357anti-parallel
Strand 4
A
367 369anti-parallel
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There are 3 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
378 382first strand
Strand 2
A
397 402anti-parallel
Strand 3
A
405 409anti-parallel
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There are 4 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
35 38first strand
Strand 2
B
44 48anti-parallel
Strand 3
B
51 54anti-parallel
Strand 4
B
59 62anti-parallel
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There are 3 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
76 80first strand
Strand 2
B
84 89anti-parallel
Strand 3
B
92 96anti-parallel
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There are 4 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
122 126first strand
Strand 2
B
135 140anti-parallel
Strand 3
B
143 148anti-parallel
Strand 4
B
153 157anti-parallel
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There are 3 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
167 171first strand
Strand 2
B
174 179anti-parallel
Strand 3
B
182 185anti-parallel
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There are 4 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
238 241first strand
Strand 2
B
247 251anti-parallel
Strand 3
B
254 257anti-parallel
Strand 4
B
267 269anti-parallel
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There are 3 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
283 287first strand
Strand 2
B
290 295anti-parallel
Strand 3
B
298 303anti-parallel
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There are 4 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
335 337first strand
Strand 2
B
344 349anti-parallel
Strand 3
B
352 357anti-parallel
Strand 4
B
367 369anti-parallel
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There are 3 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
378 382first strand
Strand 2
B
397 402anti-parallel
Strand 3
B
405 409anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il