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


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 9OTB entry

There are 2 chains in PDB entry 9OTB (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 23LYS 331
B
 PRO 25LYS 331
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 29 helices in PDB entry 9OTB. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
49 61Right-handed alpha
Helix 2
AA2
A
70 82Right-handed alpha
Helix 3
AA3
A
108 113Right-handed alpha
Helix 4
AA4
A
113 123Right-handed alpha
Helix 5
AA5
A
123 135Right-handed alpha
Helix 6
AA6
A
174 180Right-handed 310
Helix 7
AA7
A
188 192Right-handed 310
Helix 8
AA8
A
216 220Right-handed 310
Helix 9
AA9
A
227 231Right-handed 310
Helix 10
AB1
A
279 284Right-handed alpha
Helix 11
AB2
A
285 290Right-handed alpha
Helix 12
AB3
A
293 300Right-handed alpha
Helix 13
AB4
A
317 320Right-handed 310
Helix 14
AB5
A
321 331Right-handed alpha
Helix 15
AB6
B
49 61Right-handed alpha
Helix 16
AB7
B
70 82Right-handed alpha
Helix 17
AB8
B
91 96Right-handed alpha
Helix 18
AB9
B
108 113Right-handed alpha
Helix 19
AC1
B
113 123Right-handed alpha
Helix 20
AC2
B
123 135Right-handed alpha
Helix 21
AC3
B
174 180Right-handed 310
Helix 22
AC4
B
188 192Right-handed 310
Helix 23
AC5
B
216 220Right-handed 310
Helix 24
AC6
B
227 231Right-handed 310
Helix 25
AC7
B
279 284Right-handed alpha
Helix 26
AC8
B
285 290Right-handed alpha
Helix 27
AC9
B
293 300Right-handed alpha
Helix 28
AD1
B
317 320Right-handed 310
Helix 29
AD2
B
321 331Right-handed alpha
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There are 6 sheets in PDB entry 9OTB. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 7 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
43 45first strand
Strand 2
A
62 66parallel
Strand 3
A
241 245anti-parallel
Strand 4
A
194 200anti-parallel
Strand 5
A
261 270anti-parallel
Strand 6
A
154 164anti-parallel
Strand 7
A
103 106anti-parallel
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There are 2 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
136 141first strand
Strand 2
A
146 151anti-parallel
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There are 3 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
232 233first strand
Strand 2
A
212 213anti-parallel
Strand 3
A
250 251anti-parallel
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There are 7 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
43 45first strand
Strand 2
B
62 66parallel
Strand 3
B
241 245anti-parallel
Strand 4
B
194 200anti-parallel
Strand 5
B
262 270anti-parallel
Strand 6
B
154 163anti-parallel
Strand 7
B
103 107anti-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
B
136 141first strand
Strand 2
B
146 151anti-parallel
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There are 3 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
232 233first strand
Strand 2
B
212 213anti-parallel
Strand 3
B
250 251anti-parallel
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