Analysis of interatomic Contacts of Structural Units in PDB entry:
9RUF


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 9RUF entry

There are 5 chains in PDB entry 9RUF (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 2GLU 183
B
 SER 3GLU 187
H
 GLU 1PRO 219
L
 GLU 1ASN 212
P
 UNK 1UNK 10
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 12 helices in PDB entry 9RUF. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
49 54Right-handed 310
Helix 2
AA2
A
57 79Right-handed alpha
Helix 3
AA3
B
19 22Right-handed 310
Helix 4
AA4
B
54 64Right-handed alpha
Helix 5
AA5
B
64 78Right-handed alpha
Helix 6
AA6
B
78 89Right-handed alpha
Helix 7
AA7
B
90 93Right-handed 310
Helix 8
AA8
H
28 32Right-handed 310
Helix 9
AA9
H
62 65Right-handed 310
Helix 10
AB1
H
207 210Right-handed 310
Helix 11
AB2
L
79 83Right-handed 310
Helix 12
AB3
L
185 191Right-handed alpha
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There are 18 sheets in PDB entry 9RUF. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5, AB6, AB7, AB8, AB9,

There are 8 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
43 46first strand
Strand 2
A
32 38anti-parallel
Strand 3
A
22 29anti-parallel
Strand 4
A
7 17anti-parallel
Strand 5
B
8 18anti-parallel
Strand 6
B
23 32anti-parallel
Strand 7
B
35 41anti-parallel
Strand 8
B
46 49anti-parallel
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There are 4 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
90 95first strand
Strand 2
A
105 112anti-parallel
Strand 3
A
147 155anti-parallel
Strand 4
A
134 141anti-parallel
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There are 4 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
128 130first strand
Strand 2
A
120 125anti-parallel
Strand 3
A
163 168anti-parallel
Strand 4
A
176 180anti-parallel
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There are 4 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
98 102first strand
Strand 2
B
116 122anti-parallel
Strand 3
B
155 160anti-parallel
Strand 4
B
143 144anti-parallel
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There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
98 102first strand
Strand 2
B
116 122anti-parallel
Strand 3
B
155 160anti-parallel
Strand 4
B
148 149anti-parallel
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There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
136 138first strand
Strand 2
B
128 133anti-parallel
Strand 3
B
171 176anti-parallel
Strand 4
B
184 186anti-parallel
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There are 4 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
4 6first strand
Strand 2
H
22 24anti-parallel
Strand 3
H
78 83anti-parallel
Strand 4
H
18 19anti-parallel
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There are 4 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
4 6first strand
Strand 2
H
22 24anti-parallel
Strand 3
H
78 83anti-parallel
Strand 4
H
69 73anti-parallel
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There are 2 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
11 12first strand
Strand 2
H
116 117parallel
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There are 5 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
58 60first strand
Strand 2
H
45 51anti-parallel
Strand 3
H
34 39anti-parallel
Strand 4
H
93 99anti-parallel
Strand 5
H
107 109anti-parallel
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There are 4 strands in AB2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
126 130first strand
Strand 2
H
142 151anti-parallel
Strand 3
H
182 190anti-parallel
Strand 4
H
169 171anti-parallel
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There are 3 strands in AB3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
157 160first strand
Strand 2
H
201 206anti-parallel
Strand 3
H
211 216anti-parallel
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There are 4 strands in AB4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
4 5first strand
Strand 2
L
19 25anti-parallel
Strand 3
L
71 75anti-parallel
Strand 4
L
63 65anti-parallel
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There are 5 strands in AB5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
10 13first strand
Strand 2
L
104 108parallel
Strand 3
L
85 91anti-parallel
Strand 4
L
33 38anti-parallel
Strand 5
L
45 46anti-parallel
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There are 4 strands in AB6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
10 13first strand
Strand 2
L
104 108parallel
Strand 3
L
85 91anti-parallel
Strand 4
L
98 100anti-parallel
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There are 2 strands in AB7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
48 49first strand
Strand 2
L
53 54anti-parallel
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There are 4 strands in AB8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
118 120first strand
Strand 2
L
131 141anti-parallel
Strand 3
L
175 184anti-parallel
Strand 4
L
161 165anti-parallel
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There are 3 strands in AB9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
147 152first strand
Strand 2
L
194 199anti-parallel
Strand 3
L
207 211anti-parallel
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