Analysis of interatomic Contacts of Structural Units in PDB entry:
4RE2


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 4RE2 entry

There is 1 chain in PDB entry 4RE2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA -3SER 478
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 26 helices in PDB entry 4RE2. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
-3 2Right-handed 310
Helix 2
2
A
4 9Right-handed 310
Helix 3
3
A
14 18Right-handed 310
Helix 4
4
A
29 34Right-handed alpha
Helix 5
5
A
45 53Right-handed alpha
Helix 6
6
A
57 61Right-handed 310
Helix 7
7
A
68 83Right-handed alpha
Helix 8
8
A
93 98Right-handed alpha
Helix 9
9
A
106 123Right-handed alpha
Helix 10
10
A
137 145Right-handed alpha
Helix 11
11
A
146 150Right-handed 310
Helix 12
12
A
151 168Right-handed alpha
Helix 13
13
A
179 189Right-handed alpha
Helix 14
14
A
209 233Right-handed alpha
Helix 15
15
A
233 238Right-handed alpha
Helix 16
16
A
256 271Right-handed alpha
Helix 17
17
A
271 281Right-handed alpha
Helix 18
18
A
284 292Right-handed alpha
Helix 19
19
A
293 295Right-handed 310
Helix 20
20
A
299 307Right-handed alpha
Helix 21
21
A
335 340Right-handed alpha
Helix 22
22
A
366 380Right-handed alpha
Helix 23
23
A
399 404Right-handed alpha
Helix 24
24
A
406 426Right-handed alpha
Helix 25
25
A
443 447Right-handed 310
Helix 26
26
A
467 478Right-handed alpha
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There are 5 sheets in PDB entry 4RE2. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

There are 9 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
23 27first strand
Strand 2
A
87 91parallel
Strand 3
A
126 130parallel
Strand 4
A
173 178parallel
Strand 5
A
240 246parallel
Strand 6
A
312 316parallel
Strand 7
A
385 389parallel
Strand 8
A
430 436parallel
Strand 9
A
23 27parallel
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There are 3 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
249 252first strand
Strand 2
A
320 324parallel
Strand 3
A
343 345anti-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
347 348first strand
Strand 2
A
351 352anti-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
A
394 395first strand
Strand 2
A
450 451anti-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
A
455 457first strand
Strand 2
A
464 466anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il