Analysis of interatomic Contacts of Structural Units in PDB entry:
7QOT


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 7QOT entry

There are 4 chains in PDB entry 7QOT (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 CYS 2CYS 356
B
 CYS 2CYS 356
C
 ASP 566ASP 590
D
 ASP 576PRO 589
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 14 helices in PDB entry 7QOT. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
24 35Right-handed alpha
Helix 2
AA2
A
51 55Right-handed 310
Helix 3
AA3
A
114 125Right-handed alpha
Helix 4
AA4
A
172 176Right-handed 310
Helix 5
AA5
A
204 215Right-handed alpha
Helix 6
AA6
A
230 234Right-handed 310
Helix 7
AA7
A
295 306Right-handed alpha
Helix 8
AA8
B
24 35Right-handed alpha
Helix 9
AA9
B
51 55Right-handed 310
Helix 10
AB1
B
114 125Right-handed alpha
Helix 11
AB2
B
204 215Right-handed alpha
Helix 12
AB3
B
230 234Right-handed 310
Helix 13
AB4
B
267 273Right-handed alpha
Helix 14
AB5
B
295 306Right-handed alpha
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There are 15 sheets in PDB entry 7QOT. 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,

There are 2 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
10 12first strand
Strand 2
A
70 72anti-parallel
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There are 4 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
16 21first strand
Strand 2
A
57 61anti-parallel
Strand 3
A
40 44anti-parallel
Strand 4
A
76 80anti-parallel
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There are 5 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
96 98first strand
Strand 2
A
166 170anti-parallel
Strand 3
A
130 134anti-parallel
Strand 4
A
146 151anti-parallel
Strand 5
A
105 111anti-parallel
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There are 2 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
101 103first strand
Strand 2
A
159 161anti-parallel
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There are 5 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
186 187first strand
Strand 2
A
256 260anti-parallel
Strand 3
A
220 224anti-parallel
Strand 4
A
236 241anti-parallel
Strand 5
A
195 201anti-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
191 192first strand
Strand 2
A
250 251anti-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
281 283first strand
Strand 2
A
341 343anti-parallel
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There are 4 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
286 293first strand
Strand 2
A
326 332anti-parallel
Strand 3
A
311 315anti-parallel
Strand 4
A
348 351anti-parallel
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There are 2 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
10 12first strand
Strand 2
B
70 72anti-parallel
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There are 4 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
16 21first strand
Strand 2
B
57 61anti-parallel
Strand 3
B
40 44anti-parallel
Strand 4
B
76 80anti-parallel
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There are 5 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
96 98first strand
Strand 2
B
166 170anti-parallel
Strand 3
B
130 134anti-parallel
Strand 4
B
146 150anti-parallel
Strand 5
B
108 111anti-parallel
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There are 2 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
101 102first strand
Strand 2
B
160 161anti-parallel
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There are 5 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
183 187first strand
Strand 2
B
256 261anti-parallel
Strand 3
B
220 224anti-parallel
Strand 4
B
236 241anti-parallel
Strand 5
B
195 201anti-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
281 283first strand
Strand 2
B
341 343anti-parallel
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There are 4 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
286 293first strand
Strand 2
B
326 332anti-parallel
Strand 3
B
311 315anti-parallel
Strand 4
B
348 351anti-parallel
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