Analysis of interatomic Contacts of Structural Units in PDB entry:
4FTD


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 4FTD entry

There is 1 chain in PDB entry 4FTD (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 35ASP 474
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 7 helices in PDB entry 4FTD. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
148 150Right-handed 310
Helix 2
2
A
151 156Right-handed 310
Helix 3
3
A
188 193Right-handed alpha
Helix 4
4
A
255 259Right-handed 310
Helix 5
5
A
305 308Right-handed 310
Helix 6
6
A
314 318Right-handed 310
Helix 7
7
A
401 412Right-handed alpha
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There are 9 sheets in PDB entry 4FTD. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I,

There are 4 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
52 55first strand
Strand 2
A
38 46anti-parallel
Strand 3
A
79 85anti-parallel
Strand 4
A
95 96anti-parallel
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There are 5 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
57 59first strand
Strand 2
A
64 66anti-parallel
Strand 3
A
119 127parallel
Strand 4
A
106 114anti-parallel
Strand 5
A
90 91anti-parallel
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There are 4 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
141 146first strand
Strand 2
A
460 467anti-parallel
Strand 3
A
447 456anti-parallel
Strand 4
A
433 441anti-parallel
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There are 4 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
159 164first strand
Strand 2
A
168 173anti-parallel
Strand 3
A
184 187anti-parallel
Strand 4
A
199 200anti-parallel
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There are 4 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
211 219first strand
Strand 2
A
222 228anti-parallel
Strand 3
A
236 241anti-parallel
Strand 4
A
249 254anti-parallel
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There are 4 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
271 274first strand
Strand 2
A
280 285anti-parallel
Strand 3
A
291 298anti-parallel
Strand 4
A
302 303anti-parallel
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There are 4 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
271 274first strand
Strand 2
A
280 285anti-parallel
Strand 3
A
291 298anti-parallel
Strand 4
A
309 312anti-parallel
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There are 4 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
321 325first strand
Strand 2
A
332 336anti-parallel
Strand 3
A
339 344anti-parallel
Strand 4
A
350 353anti-parallel
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There are 4 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
360 368first strand
Strand 2
A
371 378anti-parallel
Strand 3
A
390 395anti-parallel
Strand 4
A
419 422anti-parallel
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