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


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 4RCR entry

There are 3 chains in PDB entry 4RCR (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
L
 PHE 5PRO 270
M
 ILE 6HIS 301
H
 LEU 12ARG 248
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 40 helices in PDB entry 4RCR. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
L
5 9Right-handed 310
Helix 2
2
L
34 40Right-handed alpha
Helix 3
3
L
42 51Right-handed alpha
Helix 4
4
L
51 56Right-handed alpha
Helix 5
5
L
59 64Right-handed alpha
Helix 6
6
L
70 74Right-handed 310
Helix 7
7
L
86 91Right-handed alpha
Helix 8
8
L
92 97Right-handed alpha
Helix 9
9
L
97 112Right-handed alpha
Helix 10
10
L
116 132Right-handed alpha
Helix 11
11
L
133 139Right-handed alpha
Helix 12
12
L
153 164Right-handed alpha
Helix 13
13
L
170 186Right-handed alpha
Helix 14
14
L
189 199Right-handed alpha
Helix 15
15
L
208 214Right-handed alpha
Helix 16
16
L
225 250Right-handed alpha
Helix 17
17
L
258 262Right-handed 310
Helix 18
18
L
263 268Right-handed alpha
Helix 19
19
M
55 77Right-handed alpha
Helix 20
20
M
81 88Right-handed alpha
Helix 21
21
M
113 122Right-handed alpha
Helix 22
22
M
123 134Right-handed alpha
Helix 23
23
M
134 141Right-handed alpha
Helix 24
24
M
144 149Right-handed alpha
Helix 25
25
M
151 162Right-handed alpha
Helix 26
26
M
163 167Right-handed 310
Helix 27
27
M
170 174Right-handed 310
Helix 28
28
M
178 192Right-handed alpha
Helix 29
29
M
195 198Right-handed 310
Helix 30
30
M
199 209Right-handed alpha
Helix 31
31
M
210 224Right-handed alpha
Helix 32
32
M
225 230Right-handed 310
Helix 33
33
M
243 256Right-handed alpha
Helix 34
34
M
263 268Right-handed alpha
Helix 35
35
M
268 287Right-handed alpha
Helix 36
36
M
294 300Right-handed alpha
Helix 37
37
H
12 28Right-handed alpha
Helix 38
38
H
30 36Right-handed alpha
Helix 39
39
H
103 108Right-handed alpha
Helix 40
40
H
226 244Right-handed alpha
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There are 4 sheets in PDB entry 4RCR. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
L
25 26first strand
Strand 2
L
29 30anti-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
H
63 65first strand
Strand 2
H
72 74anti-parallel
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There are 4 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
152 153first strand
Strand 2
H
162 164anti-parallel
Strand 3
H
178 182anti-parallel
Strand 4
H
188 192anti-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
H
197 199first strand
Strand 2
H
202 204anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il