Analysis of interatomic Contacts of Structural Units in PDB entry:
4F53


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 4F53 entry

There are 2 chains in PDB entry 4F53 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 43LYS 540
B
 VAL 43LYS 540
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 44 helices in PDB entry 4F53. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
44 58Right-handed alpha
Helix 2
2
A
63 71Right-handed alpha
Helix 3
3
A
74 79Right-handed alpha
Helix 4
4
A
101 127Right-handed alpha
Helix 5
5
A
129 152Right-handed alpha
Helix 6
6
A
171 194Right-handed alpha
Helix 7
7
A
199 203Right-handed 310
Helix 8
8
A
209 228Right-handed alpha
Helix 9
9
A
241 252Right-handed alpha
Helix 10
10
A
256 260Right-handed 310
Helix 11
11
A
269 276Right-handed alpha
Helix 12
12
A
284 294Right-handed alpha
Helix 13
13
A
298 303Right-handed alpha
Helix 14
14
A
307 312Right-handed alpha
Helix 15
15
A
337 341Right-handed 310
Helix 16
16
A
356 370Right-handed alpha
Helix 17
17
A
377 393Right-handed alpha
Helix 18
18
A
398 404Right-handed alpha
Helix 19
19
A
442 459Right-handed alpha
Helix 20
20
A
461 473Right-handed alpha
Helix 21
21
A
501 508Right-handed alpha
Helix 22
22
A
508 523Right-handed alpha
Helix 23
23
B
44 58Right-handed alpha
Helix 24
24
B
63 71Right-handed alpha
Helix 25
25
B
74 79Right-handed alpha
Helix 26
26
B
101 127Right-handed alpha
Helix 27
27
B
129 152Right-handed alpha
Helix 28
28
B
171 194Right-handed alpha
Helix 29
29
B
199 203Right-handed 310
Helix 30
30
B
209 228Right-handed alpha
Helix 31
31
B
241 252Right-handed alpha
Helix 32
32
B
256 260Right-handed 310
Helix 33
33
B
269 276Right-handed alpha
Helix 34
34
B
284 294Right-handed alpha
Helix 35
35
B
297 303Right-handed alpha
Helix 36
36
B
307 312Right-handed alpha
Helix 37
37
B
337 341Right-handed 310
Helix 38
38
B
356 370Right-handed alpha
Helix 39
39
B
377 393Right-handed alpha
Helix 40
40
B
398 404Right-handed alpha
Helix 41
41
B
442 458Right-handed alpha
Helix 42
42
B
461 473Right-handed alpha
Helix 43
43
B
501 508Right-handed alpha
Helix 44
44
B
508 523Right-handed alpha
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There are 6 sheets in PDB entry 4F53. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 2 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
82 84first strand
Strand 2
A
281 283anti-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
235 236first strand
Strand 2
A
239 240anti-parallel
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There are 2 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
261 263first strand
Strand 2
A
352 355anti-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
82 84first strand
Strand 2
B
281 283anti-parallel
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There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
235 236first strand
Strand 2
B
239 240anti-parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
261 263first strand
Strand 2
B
352 355anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il