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


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 4RAE entry

There are 2 chains in PDB entry 4RAE (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS 6VAL 372
B
 HIS 6VAL 370
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 30 helices in PDB entry 4RAE. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
16 21Right-handed alpha
Helix 2
2
A
26 31Right-handed 310
Helix 3
3
A
46 63Right-handed alpha
Helix 4
4
A
72 88Right-handed alpha
Helix 5
5
A
92 94Right-handed 310
Helix 6
6
A
101 114Right-handed alpha
Helix 7
7
A
153 165Right-handed alpha
Helix 8
8
A
183 192Right-handed alpha
Helix 9
9
A
203 208Right-handed 310
Helix 10
10
A
212 220Right-handed 310
Helix 11
11
A
247 258Right-handed alpha
Helix 12
12
A
264 277Right-handed alpha
Helix 13
13
A
277 302Right-handed alpha
Helix 14
14
A
321 332Right-handed alpha
Helix 15
15
A
351 366Right-handed alpha
Helix 16
16
B
9 13Right-handed 310
Helix 17
17
B
16 20Right-handed 310
Helix 18
18
B
46 64Right-handed alpha
Helix 19
19
B
72 88Right-handed alpha
Helix 20
20
B
92 94Right-handed 310
Helix 21
21
B
101 114Right-handed alpha
Helix 22
22
B
153 165Right-handed alpha
Helix 23
23
B
183 194Right-handed alpha
Helix 24
24
B
204 208Right-handed 310
Helix 25
25
B
212 217Right-handed 310
Helix 26
26
B
247 256Right-handed alpha
Helix 27
27
B
264 277Right-handed alpha
Helix 28
28
B
279 302Right-handed alpha
Helix 29
29
B
321 332Right-handed alpha
Helix 30
30
B
351 368Right-handed alpha
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There are 6 sheets in PDB entry 4RAE. 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
34 35first strand
Strand 2
A
334 335parallel
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There are 7 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
96 99first strand
Strand 2
A
242 245anti-parallel
Strand 3
A
224 229anti-parallel
Strand 4
A
197 201parallel
Strand 5
A
168 172parallel
Strand 6
A
119 124parallel
Strand 7
A
138 143parallel
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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
A
305 306first strand
Strand 2
A
313 317anti-parallel
Strand 3
A
345 348anti-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
34 35first strand
Strand 2
B
334 335parallel
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There are 7 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
96 99first strand
Strand 2
B
242 245anti-parallel
Strand 3
B
224 229anti-parallel
Strand 4
B
197 201parallel
Strand 5
B
168 172parallel
Strand 6
B
119 124parallel
Strand 7
B
138 143parallel
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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
B
305 307first strand
Strand 2
B
313 317anti-parallel
Strand 3
B
344 348anti-parallel
Strand 4
B
337 341anti-parallel
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