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


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 4RII entry

There are 2 chains in PDB entry 4RII (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1GLU 374
B
 MET 1GLU 374
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 38 helices in PDB entry 4RII. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
10 27Right-handed alpha
Helix 2
2
A
36 38Right-handed 310
Helix 3
3
A
39 45Right-handed alpha
Helix 4
4
A
57 64Right-handed alpha
Helix 5
5
A
76 94Right-handed alpha
Helix 6
6
A
95 106Right-handed alpha
Helix 7
7
A
117 128Right-handed alpha
Helix 8
8
A
144 152Right-handed alpha
Helix 9
9
A
152 159Right-handed alpha
Helix 10
10
A
175 179Right-handed 310
Helix 11
11
A
201 206Right-handed alpha
Helix 12
12
A
249 260Right-handed alpha
Helix 13
13
A
269 274Right-handed alpha
Helix 14
14
A
275 277Right-handed 310
Helix 15
15
A
285 296Right-handed alpha
Helix 16
16
A
308 319Right-handed alpha
Helix 17
17
A
328 342Right-handed alpha
Helix 18
18
A
343 358Right-handed alpha
Helix 19
19
A
361 372Right-handed alpha
Helix 20
20
B
10 27Right-handed alpha
Helix 21
21
B
36 38Right-handed 310
Helix 22
22
B
39 45Right-handed alpha
Helix 23
23
B
57 64Right-handed alpha
Helix 24
24
B
76 94Right-handed alpha
Helix 25
25
B
95 106Right-handed alpha
Helix 26
26
B
117 128Right-handed alpha
Helix 27
27
B
144 152Right-handed alpha
Helix 28
28
B
152 159Right-handed alpha
Helix 29
29
B
175 179Right-handed 310
Helix 30
30
B
201 205Right-handed 310
Helix 31
31
B
229 238Right-handed alpha
Helix 32
32
B
269 274Right-handed alpha
Helix 33
33
B
275 277Right-handed 310
Helix 34
34
B
285 295Right-handed alpha
Helix 35
35
B
308 319Right-handed alpha
Helix 36
36
B
330 342Right-handed alpha
Helix 37
37
B
343 358Right-handed alpha
Helix 38
38
B
361 372Right-handed alpha
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There are 4 sheets in PDB entry 4RII. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 7 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
50 52first strand
Strand 2
A
30 35parallel
Strand 3
A
2 6parallel
Strand 4
A
110 114parallel
Strand 5
A
131 134parallel
Strand 6
A
169 172parallel
Strand 7
A
187 188parallel
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There are 6 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
265 266first strand
Strand 2
A
243 247parallel
Strand 3
A
212 216parallel
Strand 4
A
279 282parallel
Strand 5
A
299 301parallel
Strand 6
A
321 323parallel
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There are 7 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
50 52first strand
Strand 2
B
30 35parallel
Strand 3
B
2 6parallel
Strand 4
B
110 114parallel
Strand 5
B
131 134parallel
Strand 6
B
169 172parallel
Strand 7
B
187 188parallel
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There are 6 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
265 266first strand
Strand 2
B
243 247parallel
Strand 3
B
212 216parallel
Strand 4
B
279 282parallel
Strand 5
B
299 301parallel
Strand 6
B
321 323parallel
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