Analysis of interatomic Contacts of Structural Units in PDB entry:
1T2P


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 1T2P entry

There are 3 chains in PDB entry 1T2P (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 62LYS 206
B
 ALA 61LYS 206
C
 LYS 62LYS 206
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 11 helices in PDB entry 1T2P. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
79 82Right-handed 310
Helix 2
2
A
93 100Right-handed alpha
Helix 3
3
A
132 136Right-handed 310
Helix 4
4
A
162 166Right-handed 310
Helix 5
5
B
79 82Right-handed 310
Helix 6
6
B
93 98Right-handed alpha
Helix 7
7
B
132 136Right-handed 310
Helix 8
8
C
79 82Right-handed 310
Helix 9
9
C
93 100Right-handed alpha
Helix 10
10
C
132 136Right-handed 310
Helix 11
11
C
162 166Right-handed 310
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There are 3 sheets in PDB entry 1T2P. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 9 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
74 78first strand
Strand 2
A
83 88anti-parallel
Strand 3
A
101 103parallel
Strand 4
A
114 120anti-parallel
Strand 5
A
178 188parallel
Strand 6
A
193 204anti-parallel
Strand 7
A
149 161anti-parallel
Strand 8
A
141 146anti-parallel
Strand 9
A
74 78anti-parallel
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There are 9 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
74 78first strand
Strand 2
B
83 88anti-parallel
Strand 3
B
101 103parallel
Strand 4
B
114 120anti-parallel
Strand 5
B
178 188parallel
Strand 6
B
193 204anti-parallel
Strand 7
B
149 155anti-parallel
Strand 8
B
141 146anti-parallel
Strand 9
B
74 78anti-parallel
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There are 8 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
83 87first strand
Strand 2
C
74 78anti-parallel
Strand 3
C
141 145anti-parallel
Strand 4
C
150 155anti-parallel
Strand 5
C
193 205anti-parallel
Strand 6
C
178 188anti-parallel
Strand 7
C
114 120parallel
Strand 8
C
102 103anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il