Analysis of interatomic Contacts of Structural Units in PDB entry:
9QBK


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 9QBK entry

There are 2 chains in PDB entry 9QBK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1GLU 394
B
 MET 1SER 294
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 8 helices in PDB entry 9QBK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
93 97Right-handed 310
Helix 2
AA2
A
196 206Right-handed alpha
Helix 3
AA3
A
366 371Right-handed alpha
Helix 4
AA4
A
378 381Right-handed 310
Helix 5
AA5
B
93 97Right-handed 310
Helix 6
AA6
B
196 206Right-handed alpha
Helix 7
AA7
B
366 371Right-handed alpha
Helix 8
AA8
B
378 381Right-handed 310
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There are 16 sheets in PDB entry 9QBK. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5, AB6, AB7,

There are 5 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
15 16first strand
Strand 2
A
3 8anti-parallel
Strand 3
A
182 191anti-parallel
Strand 4
A
39 43anti-parallel
Strand 5
A
31 32anti-parallel
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There are 7 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
15 16first strand
Strand 2
A
3 8anti-parallel
Strand 3
A
182 191anti-parallel
Strand 4
A
66 73anti-parallel
Strand 5
A
131 138anti-parallel
Strand 6
A
143 148anti-parallel
Strand 7
A
151 157anti-parallel
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There are 7 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
24 25first strand
Strand 2
A
49 52anti-parallel
Strand 3
A
170 175anti-parallel
Strand 4
A
85 89anti-parallel
Strand 5
A
98 104anti-parallel
Strand 6
A
107 113anti-parallel
Strand 7
A
118 122anti-parallel
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There are 4 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
286 290first strand
Strand 2
A
267 272anti-parallel
Strand 3
A
227 231anti-parallel
Strand 4
A
383 386anti-parallel
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There are 2 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
239 244first strand
Strand 2
A
247 252anti-parallel
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There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
300 302first strand
Strand 2
A
312 314anti-parallel
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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
324 327first strand
Strand 2
A
338 341anti-parallel
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There are 2 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
350 353first strand
Strand 2
A
361 364anti-parallel
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There are 5 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
15 16first strand
Strand 2
B
3 8anti-parallel
Strand 3
B
182 191anti-parallel
Strand 4
B
39 43anti-parallel
Strand 5
B
31 32anti-parallel
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There are 7 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
15 16first strand
Strand 2
B
3 8anti-parallel
Strand 3
B
182 191anti-parallel
Strand 4
B
66 73anti-parallel
Strand 5
B
132 138anti-parallel
Strand 6
B
143 148anti-parallel
Strand 7
B
151 157anti-parallel
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There are 7 strands in AB2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
24 26first strand
Strand 2
B
50 52anti-parallel
Strand 3
B
170 175anti-parallel
Strand 4
B
85 89anti-parallel
Strand 5
B
98 104anti-parallel
Strand 6
B
107 113anti-parallel
Strand 7
B
118 122anti-parallel
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There are 4 strands in AB3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
286 290first strand
Strand 2
B
267 272anti-parallel
Strand 3
B
227 231anti-parallel
Strand 4
B
383 386anti-parallel
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There are 2 strands in AB4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
239 244first strand
Strand 2
B
247 252anti-parallel
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There are 2 strands in AB5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
300 302first strand
Strand 2
B
312 314anti-parallel
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There are 2 strands in AB6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
324 327first strand
Strand 2
B
338 341anti-parallel
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There are 2 strands in AB7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
350 353first strand
Strand 2
B
361 364anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il