Analysis of interatomic Contacts of Structural Units in PDB entry:
9T9N


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 9T9N entry

There are 2 chains in PDB entry 9T9N (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY -2ALA 270
B
 MET 1CYS 269
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 22 helices in PDB entry 9T9N. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
12 23Right-handed alpha
Helix 2
AA2
A
44 55Right-handed alpha
Helix 3
AA3
A
64 75Right-handed alpha
Helix 4
AA4
A
86 92Right-handed alpha
Helix 5
AA5
A
94 104Right-handed alpha
Helix 6
AA6
A
128 144Right-handed alpha
Helix 7
AA7
A
147 156Right-handed alpha
Helix 8
AA8
A
169 184Right-handed alpha
Helix 9
AA9
A
212 214Right-handed 310
Helix 10
AB1
A
229 233Right-handed 310
Helix 11
AB2
A
247 251Right-handed 310
Helix 12
AB3
B
12 24Right-handed alpha
Helix 13
AB4
B
44 55Right-handed alpha
Helix 14
AB5
B
64 75Right-handed alpha
Helix 15
AB6
B
86 91Right-handed alpha
Helix 16
AB7
B
94 104Right-handed alpha
Helix 17
AB8
B
128 144Right-handed alpha
Helix 18
AB9
B
148 156Right-handed alpha
Helix 19
AC1
B
169 184Right-handed alpha
Helix 20
AC2
B
212 214Right-handed 310
Helix 21
AC3
B
229 233Right-handed 310
Helix 22
AC4
B
247 251Right-handed 310
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There are 6 sheets in PDB entry 9T9N. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

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
59 61first strand
Strand 2
A
31 34parallel
Strand 3
A
3 6parallel
Strand 4
A
253 258anti-parallel
Strand 5
A
264 268anti-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
108 111first strand
Strand 2
A
116 119anti-parallel
Strand 3
A
223 226parallel
Strand 4
A
241 243parallel
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There are 2 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
186 187first strand
Strand 2
A
209 210anti-parallel
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There are 5 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
59 61first strand
Strand 2
B
31 34parallel
Strand 3
B
3 6parallel
Strand 4
B
253 258anti-parallel
Strand 5
B
264 268anti-parallel
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There are 4 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
108 111first strand
Strand 2
B
116 119anti-parallel
Strand 3
B
223 226parallel
Strand 4
B
241 243parallel
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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
B
186 187first strand
Strand 2
B
209 210anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il