Analysis of interatomic Contacts of Structural Units in PDB entry:
3R0O


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 3R0O entry

There are 3 chains in PDB entry 3R0O (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 8ARG 269
B
 THR 9ARG 269
C
 VAL 8ARG 269
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 39 helices in PDB entry 3R0O. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
28 32Right-handed 310
Helix 2
2
A
36 53Right-handed alpha
Helix 3
3
A
74 80Right-handed alpha
Helix 4
4
A
89 97Right-handed 310
Helix 5
5
A
116 125Right-handed alpha
Helix 6
6
A
138 143Right-handed 310
Helix 7
7
A
150 159Right-handed alpha
Helix 8
8
A
160 171Right-handed alpha
Helix 9
9
A
176 182Right-handed alpha
Helix 10
10
A
193 207Right-handed alpha
Helix 11
11
A
209 222Right-handed alpha
Helix 12
12
A
231 247Right-handed alpha
Helix 13
13
A
248 259Right-handed alpha
Helix 14
14
B
28 32Right-handed 310
Helix 15
15
B
36 53Right-handed alpha
Helix 16
16
B
74 80Right-handed alpha
Helix 17
17
B
89 97Right-handed 310
Helix 18
18
B
116 125Right-handed alpha
Helix 19
19
B
138 144Right-handed 310
Helix 20
20
B
150 159Right-handed alpha
Helix 21
21
B
160 171Right-handed alpha
Helix 22
22
B
176 182Right-handed alpha
Helix 23
23
B
193 207Right-handed alpha
Helix 24
24
B
209 222Right-handed alpha
Helix 25
25
B
231 246Right-handed alpha
Helix 26
26
B
248 260Right-handed alpha
Helix 27
27
C
28 32Right-handed 310
Helix 28
28
C
36 53Right-handed alpha
Helix 29
29
C
74 80Right-handed alpha
Helix 30
30
C
89 97Right-handed 310
Helix 31
31
C
116 125Right-handed alpha
Helix 32
32
C
138 143Right-handed 310
Helix 33
33
C
150 159Right-handed alpha
Helix 34
34
C
160 171Right-handed alpha
Helix 35
35
C
176 182Right-handed alpha
Helix 36
36
C
193 207Right-handed alpha
Helix 37
37
C
209 222Right-handed alpha
Helix 38
38
C
231 247Right-handed alpha
Helix 39
39
C
249 260Right-handed alpha
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There are 9 sheets in PDB entry 3R0O. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I,

There are 6 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
13 18first strand
Strand 2
A
21 26anti-parallel
Strand 3
A
58 63parallel
Strand 4
A
106 110parallel
Strand 5
A
127 131parallel
Strand 6
A
187 189parallel
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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
114 115first strand
Strand 2
A
135 137parallel
Strand 3
A
174 175anti-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
223 224first strand
Strand 2
A
227 228anti-parallel
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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
13 18first strand
Strand 2
B
21 26anti-parallel
Strand 3
B
58 63parallel
Strand 4
B
106 110parallel
Strand 5
B
127 131parallel
Strand 6
B
187 189parallel
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There are 3 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
114 115first strand
Strand 2
B
135 137parallel
Strand 3
B
174 175anti-parallel
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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
223 224first strand
Strand 2
B
227 228anti-parallel
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There are 6 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
13 18first strand
Strand 2
C
21 26anti-parallel
Strand 3
C
58 63parallel
Strand 4
C
106 110parallel
Strand 5
C
127 131parallel
Strand 6
C
187 189parallel
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There are 3 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
114 115first strand
Strand 2
C
135 137parallel
Strand 3
C
174 175anti-parallel
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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
223 224first strand
Strand 2
C
227 228anti-parallel
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