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


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 4ESY entry

There are 3 chains in PDB entry 4ESY (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 296GLU 458
B
 ARG 296GLY 345
B
 ALA 347GLU 458
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 19 helices in PDB entry 4ESY. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
296 312Right-handed alpha
Helix 2
2
A
314 319Right-handed 310
Helix 3
3
A
331 342Right-handed alpha
Helix 4
4
A
363 369Right-handed 310
Helix 5
5
A
373 382Right-handed alpha
Helix 6
6
A
386 398Right-handed alpha
Helix 7
7
A
401 406Right-handed alpha
Helix 8
8
A
418 429Right-handed alpha
Helix 9
9
A
448 452Right-handed alpha
Helix 10
10
B
297 313Right-handed alpha
Helix 11
11
B
314 318Right-handed 310
Helix 12
12
B
331 342Right-handed alpha
Helix 13
13
B
363 369Right-handed 310
Helix 14
14
B
371 376Right-handed 310
Helix 15
15
B
377 382Right-handed alpha
Helix 16
16
B
386 398Right-handed alpha
Helix 17
17
B
401 406Right-handed alpha
Helix 18
18
B
418 430Right-handed alpha
Helix 19
19
B
448 453Right-handed alpha
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There are 4 sheets in PDB entry 4ESY. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 3 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
326 327first strand
Strand 2
A
346 350parallel
Strand 3
A
356 361anti-parallel
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There are 2 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
433 438first strand
Strand 2
A
441 447anti-parallel
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There are 3 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
326 327first strand
Strand 2
B
346 350parallel
Strand 3
B
356 361anti-parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
433 438first strand
Strand 2
B
441 447anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il