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


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 1TPL entry

There are 2 chains in PDB entry 1TPL (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ILE 456
B
 MET 1ILE 456
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 28 helices in PDB entry 1TPL. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
A1
A
21 30Right-handed alpha
Helix 2
A2
A
59 64Right-handed alpha
Helix 3
A3
A
75 88Right-handed alpha
Helix 4
A4
A
100 110Right-handed alpha
Helix 5
A5
A
160 169Right-handed alpha
Helix 6
A6
A
194 206Right-handed alpha
Helix 7
A7
A
218 228Right-handed alpha
Helix 8
A8
A
237 244Right-handed alpha
Helix 9
A9
A
272 286Right-handed alpha
Helix 10
A10
A
296 310Right-handed alpha
Helix 11
A11
A
312 331Right-handed alpha
Helix 12
A12
A
349 352Right-handed alpha
Helix 13
A13
A
362 374Right-handed alpha
Helix 14
A14
A
414 428Right-handed alpha
Helix 15
A1
B
21 30Right-handed alpha
Helix 16
A2
B
59 64Right-handed alpha
Helix 17
A3
B
75 88Right-handed alpha
Helix 18
A4
B
100 110Right-handed alpha
Helix 19
A5
B
160 169Right-handed alpha
Helix 20
A6
B
194 206Right-handed alpha
Helix 21
A7
B
218 228Right-handed alpha
Helix 22
A8
B
237 244Right-handed alpha
Helix 23
A9
B
272 286Right-handed alpha
Helix 24
A10
B
296 310Right-handed alpha
Helix 25
A11
B
312 331Right-handed alpha
Helix 26
A12
B
349 352Right-handed alpha
Helix 27
A13
B
362 374Right-handed alpha
Helix 28
A14
B
414 428Right-handed alpha
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There are 5 sheets in PDB entry 1TPL. Click on sheet of interest to get list of strands forming it: LA, SA, LB, SB, IBS,

There are 7 strands in LA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
92 96first strand
Strand 2
A
264 269anti-parallel
Strand 3
A
249 255anti-parallel
Strand 4
A
210 215parallel
Strand 5
A
176 182parallel
Strand 6
A
116 119parallel
Strand 7
A
136 140parallel
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There are 4 strands in SA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
335 337first strand
Strand 2
A
343 348anti-parallel
Strand 3
A
402 407anti-parallel
Strand 4
A
379 381anti-parallel
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There are 7 strands in LB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
92 96first strand
Strand 2
B
264 269anti-parallel
Strand 3
B
249 255anti-parallel
Strand 4
B
210 215parallel
Strand 5
B
176 182parallel
Strand 6
B
116 119parallel
Strand 7
B
136 140parallel
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There are 4 strands in SB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
335 337first strand
Strand 2
B
343 348anti-parallel
Strand 3
B
402 407anti-parallel
Strand 4
B
379 381anti-parallel
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There are 4 strands in IBS sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
56 58first strand
Strand 2
B
9 14parallel
Strand 3
A
9 14anti-parallel
Strand 4
B
56 58parallel
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