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


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 3ORH entry

There are 4 chains in PDB entry 3ORH (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 7GLY 236
B
 PRO 8GLY 236
C
 THR 7GLY 236
D
 PRO 18GLY 236
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 53 helices in PDB entry 3ORH. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
16 21Right-handed alpha
Helix 2
2
A
46 58Right-handed alpha
Helix 3
3
A
72 79Right-handed alpha
Helix 4
4
A
92 103Right-handed alpha
Helix 5
5
A
104 106Right-handed 310
Helix 6
6
A
116 121Right-handed alpha
Helix 7
7
A
122 124Right-handed 310
Helix 8
8
A
140 144Right-handed 310
Helix 9
9
A
146 155Right-handed alpha
Helix 10
10
A
155 159Right-handed alpha
Helix 11
11
A
170 178Right-handed alpha
Helix 12
12
A
184 193Right-handed alpha
Helix 13
13
A
193 201Right-handed alpha
Helix 14
14
A
203 205Right-handed 310
Helix 15
15
B
16 20Right-handed 310
Helix 16
16
B
46 58Right-handed alpha
Helix 17
17
B
72 79Right-handed alpha
Helix 18
18
B
92 103Right-handed alpha
Helix 19
19
B
104 106Right-handed 310
Helix 20
20
B
116 121Right-handed alpha
Helix 21
21
B
122 124Right-handed 310
Helix 22
22
B
140 144Right-handed 310
Helix 23
23
B
146 155Right-handed alpha
Helix 24
24
B
155 159Right-handed alpha
Helix 25
25
B
170 178Right-handed alpha
Helix 26
26
B
184 193Right-handed alpha
Helix 27
27
B
193 200Right-handed alpha
Helix 28
28
B
203 205Right-handed 310
Helix 29
29
C
16 21Right-handed alpha
Helix 30
30
C
46 58Right-handed alpha
Helix 31
31
C
72 79Right-handed alpha
Helix 32
32
C
92 103Right-handed alpha
Helix 33
33
C
104 106Right-handed 310
Helix 34
34
C
116 121Right-handed alpha
Helix 35
35
C
122 124Right-handed 310
Helix 36
36
C
146 155Right-handed alpha
Helix 37
37
C
155 159Right-handed alpha
Helix 38
38
C
170 178Right-handed alpha
Helix 39
39
C
184 193Right-handed alpha
Helix 40
40
C
193 200Right-handed alpha
Helix 41
41
C
203 205Right-handed 310
Helix 42
42
D
46 58Right-handed alpha
Helix 43
43
D
72 79Right-handed alpha
Helix 44
44
D
92 103Right-handed alpha
Helix 45
45
D
104 106Right-handed 310
Helix 46
46
D
116 121Right-handed alpha
Helix 47
47
D
122 124Right-handed 310
Helix 48
48
D
146 155Right-handed alpha
Helix 49
49
D
155 159Right-handed alpha
Helix 50
50
D
170 178Right-handed alpha
Helix 51
51
D
184 193Right-handed alpha
Helix 52
52
D
193 200Right-handed alpha
Helix 53
53
D
203 205Right-handed 310
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There are 8 sheets in PDB entry 3ORH. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 3 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
25 27first strand
Strand 2
A
33 36anti-parallel
Strand 3
A
39 43anti-parallel
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There are 7 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
109 114first strand
Strand 2
A
83 90parallel
Strand 3
A
62 67parallel
Strand 4
A
129 134parallel
Strand 5
A
160 168parallel
Strand 6
A
227 234anti-parallel
Strand 7
A
207 213anti-parallel
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There are 3 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
25 27first strand
Strand 2
B
33 36anti-parallel
Strand 3
B
39 43anti-parallel
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There are 7 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
109 114first strand
Strand 2
B
83 90parallel
Strand 3
B
62 67parallel
Strand 4
B
129 134parallel
Strand 5
B
160 168parallel
Strand 6
B
227 234anti-parallel
Strand 7
B
207 213anti-parallel
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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
C
25 27first strand
Strand 2
C
33 36anti-parallel
Strand 3
C
39 43anti-parallel
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There are 7 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
109 114first strand
Strand 2
C
83 90parallel
Strand 3
C
62 67parallel
Strand 4
C
129 134parallel
Strand 5
C
160 168parallel
Strand 6
C
227 234anti-parallel
Strand 7
C
207 213anti-parallel
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There are 3 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
25 27first strand
Strand 2
D
33 36anti-parallel
Strand 3
D
39 43anti-parallel
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There are 7 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
109 114first strand
Strand 2
D
83 90parallel
Strand 3
D
62 67parallel
Strand 4
D
129 134parallel
Strand 5
D
160 168parallel
Strand 6
D
227 234anti-parallel
Strand 7
D
207 213anti-parallel
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