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


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 4RNX entry

There are 2 chains in PDB entry 4RNX (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 3ASP 392
B
 ALA 3ASP 392
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 34 helices in PDB entry 4RNX. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
11 32Right-handed alpha
Helix 2
2
A
45 52Right-handed alpha
Helix 3
3
A
65 70Right-handed alpha
Helix 4
4
A
70 85Right-handed alpha
Helix 5
5
A
103 107Right-handed 310
Helix 6
6
A
109 127Right-handed alpha
Helix 7
7
A
159 165Right-handed alpha
Helix 8
8
A
178 186Right-handed alpha
Helix 9
9
A
196 202Right-handed alpha
Helix 10
10
A
204 212Right-handed alpha
Helix 11
11
A
219 223Right-handed 310
Helix 12
12
A
236 243Right-handed alpha
Helix 13
13
A
262 266Right-handed 310
Helix 14
14
A
300 309Right-handed alpha
Helix 15
15
A
338 355Right-handed alpha
Helix 16
16
A
366 370Right-handed 310
Helix 17
17
A
371 378Right-handed alpha
Helix 18
18
B
11 32Right-handed alpha
Helix 19
19
B
45 52Right-handed alpha
Helix 20
20
B
65 70Right-handed alpha
Helix 21
21
B
70 85Right-handed alpha
Helix 22
22
B
103 107Right-handed 310
Helix 23
23
B
109 127Right-handed alpha
Helix 24
24
B
159 165Right-handed alpha
Helix 25
25
B
178 186Right-handed alpha
Helix 26
26
B
196 202Right-handed alpha
Helix 27
27
B
204 212Right-handed alpha
Helix 28
28
B
219 223Right-handed 310
Helix 29
29
B
236 243Right-handed alpha
Helix 30
30
B
262 266Right-handed 310
Helix 31
31
B
300 309Right-handed alpha
Helix 32
32
B
338 355Right-handed alpha
Helix 33
33
B
366 370Right-handed 310
Helix 34
34
B
371 378Right-handed alpha
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There are 8 sheets in PDB entry 4RNX. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

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
7 9first strand
Strand 2
A
382 384parallel
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There are 8 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
279 280first strand
Strand 2
A
191 194parallel
Strand 3
A
169 172parallel
Strand 4
A
133 137parallel
Strand 5
A
89 93parallel
Strand 6
A
36 40parallel
Strand 7
A
358 364parallel
Strand 8
A
315 317parallel
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There are 8 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
279 280first strand
Strand 2
A
191 194parallel
Strand 3
A
169 172parallel
Strand 4
A
133 137parallel
Strand 5
A
89 93parallel
Strand 6
A
36 40parallel
Strand 7
A
358 364parallel
Strand 8
A
321 322parallel
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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
A
268 270first strand
Strand 2
A
273 275anti-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
7 9first strand
Strand 2
B
382 384parallel
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There are 8 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
279 280first strand
Strand 2
B
191 194parallel
Strand 3
B
169 172parallel
Strand 4
B
133 137parallel
Strand 5
B
89 93parallel
Strand 6
B
36 40parallel
Strand 7
B
358 364parallel
Strand 8
B
315 317parallel
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There are 8 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
279 280first strand
Strand 2
B
191 194parallel
Strand 3
B
169 172parallel
Strand 4
B
133 137parallel
Strand 5
B
89 93parallel
Strand 6
B
36 40parallel
Strand 7
B
358 364parallel
Strand 8
B
321 322parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
268 270first strand
Strand 2
B
273 275anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il