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


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 4RNU entry

There are 4 chains in PDB entry 4RNU (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 6ARG 390
B
 GLY 6ARG 390
C
 GLY 6ARG 390
D
 GLY 6ASN 145
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 68 helices in PDB entry 4RNU. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
9 15Right-handed 310
Helix 2
2
A
29 37Right-handed alpha
Helix 3
3
A
47 53Right-handed alpha
Helix 4
4
A
55 62Right-handed alpha
Helix 5
5
A
70 74Right-handed 310
Helix 6
6
A
87 94Right-handed alpha
Helix 7
7
A
113 117Right-handed 310
Helix 8
8
A
151 159Right-handed alpha
Helix 9
9
A
175 179Right-handed 310
Helix 10
10
A
189 205Right-handed alpha
Helix 11
11
A
217 221Right-handed 310
Helix 12
12
A
222 229Right-handed alpha
Helix 13
13
A
243 253Right-handed alpha
Helix 14
14
A
261 282Right-handed alpha
Helix 15
15
A
295 302Right-handed alpha
Helix 16
16
A
315 320Right-handed alpha
Helix 17
17
A
320 335Right-handed alpha
Helix 18
18
A
359 377Right-handed alpha
Helix 19
19
B
9 15Right-handed 310
Helix 20
20
B
29 37Right-handed alpha
Helix 21
21
B
47 51Right-handed 310
Helix 22
22
B
55 63Right-handed alpha
Helix 23
23
B
70 74Right-handed 310
Helix 24
24
B
113 117Right-handed 310
Helix 25
25
B
151 159Right-handed alpha
Helix 26
26
B
175 179Right-handed 310
Helix 27
27
B
189 205Right-handed alpha
Helix 28
28
B
222 229Right-handed alpha
Helix 29
29
B
243 253Right-handed alpha
Helix 30
30
B
261 282Right-handed alpha
Helix 31
31
B
295 302Right-handed alpha
Helix 32
32
B
315 320Right-handed alpha
Helix 33
33
B
320 335Right-handed alpha
Helix 34
34
B
353 357Right-handed 310
Helix 35
35
B
359 377Right-handed alpha
Helix 36
36
C
9 13Right-handed 310
Helix 37
37
C
29 37Right-handed alpha
Helix 38
38
C
47 51Right-handed 310
Helix 39
39
C
55 63Right-handed alpha
Helix 40
40
C
70 74Right-handed 310
Helix 41
41
C
87 92Right-handed alpha
Helix 42
42
C
113 117Right-handed 310
Helix 43
43
C
151 159Right-handed alpha
Helix 44
44
C
189 205Right-handed alpha
Helix 45
45
C
217 221Right-handed 310
Helix 46
46
C
222 229Right-handed alpha
Helix 47
47
C
243 253Right-handed alpha
Helix 48
48
C
261 282Right-handed alpha
Helix 49
49
C
295 302Right-handed alpha
Helix 50
50
C
315 320Right-handed alpha
Helix 51
51
C
320 335Right-handed alpha
Helix 52
52
C
353 357Right-handed 310
Helix 53
53
C
359 377Right-handed alpha
Helix 54
54
D
29 37Right-handed alpha
Helix 55
55
D
57 62Right-handed alpha
Helix 56
56
D
70 74Right-handed 310
Helix 57
57
D
151 160Right-handed alpha
Helix 58
58
D
189 205Right-handed alpha
Helix 59
59
D
217 221Right-handed 310
Helix 60
60
D
222 229Right-handed alpha
Helix 61
61
D
243 253Right-handed alpha
Helix 62
62
D
261 282Right-handed alpha
Helix 63
63
D
295 302Right-handed alpha
Helix 64
64
D
315 320Right-handed alpha
Helix 65
65
D
320 334Right-handed alpha
Helix 66
66
D
335 337Right-handed 310
Helix 67
67
D
353 357Right-handed 310
Helix 68
68
D
359 377Right-handed alpha
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There are 13 sheets in PDB entry 4RNU. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M,

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
20 23first strand
Strand 2
A
42 45parallel
Strand 3
A
130 132parallel
Strand 4
A
166 173parallel
Strand 5
A
209 215parallel
Strand 6
A
286 290parallel
Strand 7
A
339 343parallel
Strand 8
A
383 387parallel
Strand 9
A
20 23parallel
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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
A
119 121first strand
Strand 2
A
124 126anti-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
233 235first strand
Strand 2
A
257 259parallel
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There are 8 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
130 131first strand
Strand 2
B
42 45parallel
Strand 3
B
20 23parallel
Strand 4
B
383 387parallel
Strand 5
B
339 343parallel
Strand 6
B
286 290parallel
Strand 7
B
209 215parallel
Strand 8
B
166 168parallel
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There are 8 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
130 131first strand
Strand 2
B
42 45parallel
Strand 3
B
20 23parallel
Strand 4
B
383 387parallel
Strand 5
B
339 343parallel
Strand 6
B
286 290parallel
Strand 7
B
209 215parallel
Strand 8
B
172 173parallel
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There are 2 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
119 121first strand
Strand 2
B
124 126anti-parallel
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There are 2 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
233 235first strand
Strand 2
B
257 259parallel
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There are 8 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
130 131first strand
Strand 2
C
42 45parallel
Strand 3
C
20 23parallel
Strand 4
C
383 387parallel
Strand 5
C
339 343parallel
Strand 6
C
286 290parallel
Strand 7
C
209 215parallel
Strand 8
C
166 173parallel
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There are 2 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
119 121first strand
Strand 2
C
124 126anti-parallel
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There are 2 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
233 235first strand
Strand 2
C
257 259parallel
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There are 10 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
172 173first strand
Strand 2
D
209 215parallel
Strand 3
D
286 290parallel
Strand 4
D
339 343parallel
Strand 5
D
384 387parallel
Strand 6
D
20 23parallel
Strand 7
D
42 45parallel
Strand 8
D
130 132parallel
Strand 9
D
166 168parallel
Strand 10
D
209 215parallel
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There are 2 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
119 121first strand
Strand 2
D
124 126anti-parallel
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There are 2 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
234 235first strand
Strand 2
D
258 259parallel
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