Analysis of interatomic Contacts of Structural Units in PDB entry:
2TSS


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 2TSS entry

There are 3 chains in PDB entry 2TSS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 1ASN 194
B
 SER 1ASN 194
C
 SER 1ASN 194
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 9 helices in PDB entry 2TSS. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
HAA
A
4 14Right-handed gamma
Helix 2
HBA
A
126 140Right-handed gamma
Helix 3
HCA
A
174 176Right-handed pi
Helix 4
HAB
B
4 14Right-handed gamma
Helix 5
HBB
B
126 140Right-handed gamma
Helix 6
HCB
B
174 176Right-handed pi
Helix 7
HAC
C
4 14Right-handed gamma
Helix 8
HBC
C
126 140Right-handed gamma
Helix 9
HCC
C
174 176Right-handed pi
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There are 9 sheets in PDB entry 2TSS. Click on sheet of interest to get list of strands forming it: BLA, SMA, LRA, BLB, SMB, LRB, BLC, SMC, LRC,

There are 6 strands in BLA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
18 29first strand
Strand 2
A
32 36anti-parallel
Strand 3
A
42 46anti-parallel
Strand 4
A
80 89parallel
Strand 5
A
61 74anti-parallel
Strand 6
A
18 29anti-parallel
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There are 3 strands in SMA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
93 98first strand
Strand 2
A
119 124anti-parallel
Strand 3
A
181 182anti-parallel
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There are 5 strands in LRA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
109 110first strand
Strand 2
A
102 106anti-parallel
Strand 3
A
186 193parallel
Strand 4
A
152 158anti-parallel
Strand 5
A
163 167anti-parallel
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There are 6 strands in BLB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
18 29first strand
Strand 2
B
32 36anti-parallel
Strand 3
B
42 46anti-parallel
Strand 4
B
80 89parallel
Strand 5
B
61 74anti-parallel
Strand 6
B
18 29anti-parallel
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There are 3 strands in SMB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
93 98first strand
Strand 2
B
119 124anti-parallel
Strand 3
B
181 182anti-parallel
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There are 5 strands in LRB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
109 110first strand
Strand 2
B
102 106anti-parallel
Strand 3
B
186 193parallel
Strand 4
B
152 158anti-parallel
Strand 5
B
163 167anti-parallel
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There are 6 strands in BLC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
18 29first strand
Strand 2
C
32 36anti-parallel
Strand 3
C
42 46anti-parallel
Strand 4
C
80 89parallel
Strand 5
C
61 74anti-parallel
Strand 6
C
18 29anti-parallel
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There are 3 strands in SMC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
93 98first strand
Strand 2
C
119 124anti-parallel
Strand 3
C
181 182anti-parallel
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There are 5 strands in LRC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
109 110first strand
Strand 2
C
102 106anti-parallel
Strand 3
C
186 193parallel
Strand 4
C
152 158anti-parallel
Strand 5
C
163 167anti-parallel
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