Analysis of interatomic Contacts of Structural Units in PDB entry:
4D7T


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 4D7T entry

There are 2 chains in PDB entry 4D7T (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 226GLU 423
B
 ALA 227GLU 423
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 14 helices in PDB entry 4D7T. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
226 246Right-handed alpha
Helix 2
2
A
249 268Right-handed alpha
Helix 3
3
A
271 277Right-handed alpha
Helix 4
4
A
280 292Right-handed alpha
Helix 5
5
A
292 299Right-handed alpha
Helix 6
6
A
305 314Right-handed alpha
Helix 7
7
A
368 373Right-handed alpha
Helix 8
8
A
393 404Right-handed alpha
Helix 9
9
A
411 421Right-handed alpha
Helix 10
10
B
227 246Right-handed alpha
Helix 11
11
B
249 266Right-handed alpha
Helix 12
12
B
283 289Right-handed alpha
Helix 13
13
B
368 373Right-handed alpha
Helix 14
14
B
407 421Right-handed alpha
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There are 4 sheets in PDB entry 4D7T. Click on sheet of interest to get list of strands forming it: AA, AB, BA, BB,

There are 4 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
317 322first strand
Strand 2
A
387 392anti-parallel
Strand 3
A
338 343anti-parallel
Strand 4
A
365 366anti-parallel
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There are 4 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
327 329first strand
Strand 2
A
380 383anti-parallel
Strand 3
A
345 349anti-parallel
Strand 4
A
356 361anti-parallel
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There are 4 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
318 322first strand
Strand 2
B
387 391anti-parallel
Strand 3
B
339 343anti-parallel
Strand 4
B
365 366anti-parallel
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There are 4 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
327 329first strand
Strand 2
B
380 383anti-parallel
Strand 3
B
346 349anti-parallel
Strand 4
B
356 360anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il