Analysis of interatomic Contacts of Structural Units in PDB entry:
1V9E


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 1V9E entry

There are 2 chains in PDB entry 1V9E (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 1LYS 259
B
 SER 1LYS 259
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 20 helices in PDB entry 1V9E. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
14 18Right-handed 310
Helix 2
2
A
19 24Right-handed 310
Helix 3
3
A
33 37Right-handed 310
Helix 4
4
A
125 127Right-handed 310
Helix 5
5
A
128 133Right-handed alpha
Helix 6
6
A
152 154Right-handed 310
Helix 7
7
A
155 162Right-handed alpha
Helix 8
8
A
163 165Right-handed 310
Helix 9
9
A
178 183Right-handed 310
Helix 10
10
A
217 225Right-handed alpha
Helix 11
11
B
11 13Right-handed 310
Helix 12
12
B
14 19Right-handed alpha
Helix 13
13
B
20 24Right-handed 310
Helix 14
14
B
33 37Right-handed 310
Helix 15
15
B
128 133Right-handed alpha
Helix 16
16
B
152 154Right-handed 310
Helix 17
17
B
155 162Right-handed alpha
Helix 18
18
B
163 166Right-handed 310
Helix 19
19
B
178 183Right-handed 310
Helix 20
20
B
217 225Right-handed alpha
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There are 6 sheets in PDB entry 1V9E. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 2 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
31 32first strand
Strand 2
A
107 108parallel
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There are 10 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
38 39first strand
Strand 2
A
255 257parallel
Strand 3
A
189 194anti-parallel
Strand 4
A
205 210anti-parallel
Strand 5
A
139 148parallel
Strand 6
A
115 123anti-parallel
Strand 7
A
87 96anti-parallel
Strand 8
A
65 69anti-parallel
Strand 9
A
55 60anti-parallel
Strand 10
A
171 173anti-parallel
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There are 6 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
46 49first strand
Strand 2
A
77 80anti-parallel
Strand 3
A
87 96anti-parallel
Strand 4
A
115 123anti-parallel
Strand 5
A
139 148anti-parallel
Strand 6
A
214 216parallel
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There are 2 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
31 32first strand
Strand 2
B
107 108parallel
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There are 10 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
38 39first strand
Strand 2
B
255 257parallel
Strand 3
B
189 194anti-parallel
Strand 4
B
205 210anti-parallel
Strand 5
B
139 148parallel
Strand 6
B
115 123anti-parallel
Strand 7
B
87 96anti-parallel
Strand 8
B
65 69anti-parallel
Strand 9
B
55 60anti-parallel
Strand 10
B
171 173anti-parallel
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There are 6 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
46 49first strand
Strand 2
B
77 80anti-parallel
Strand 3
B
87 96anti-parallel
Strand 4
B
115 123anti-parallel
Strand 5
B
139 148anti-parallel
Strand 6
B
214 216parallel
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