Analysis of interatomic Contacts of Structural Units in PDB entry:
1YV9


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 1YV9 entry

There are 2 chains in PDB entry 1YV9 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 2GLY 258
B
 SER 2GLY 258
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 23 helices in PDB entry 1YV9. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
23 36Right-handed alpha
Helix 2
2
A
50 62Right-handed alpha
Helix 3
3
A
67 69Right-handed 310
Helix 4
4
A
74 86Right-handed alpha
Helix 5
5
A
96 106Right-handed alpha
Helix 6
6
A
127 140Right-handed alpha
Helix 7
7
A
162 175Right-handed alpha
Helix 8
8
A
185 197Right-handed alpha
Helix 9
9
A
199 201Right-handed 310
Helix 10
10
A
212 221Right-handed alpha
Helix 11
11
A
250 254Right-handed 310
Helix 12
12
B
23 36Right-handed alpha
Helix 13
13
B
50 63Right-handed alpha
Helix 14
14
B
67 69Right-handed 310
Helix 15
15
B
74 86Right-handed alpha
Helix 16
16
B
96 106Right-handed alpha
Helix 17
17
B
127 140Right-handed alpha
Helix 18
18
B
162 175Right-handed alpha
Helix 19
19
B
185 197Right-handed alpha
Helix 20
20
B
199 201Right-handed 310
Helix 21
21
B
212 220Right-handed alpha
Helix 22
22
B
236 240Right-handed 310
Helix 23
23
B
250 254Right-handed 310
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There are 8 sheets in PDB entry 1YV9. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

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
71 73first strand
Strand 2
A
40 44parallel
Strand 3
A
7 10parallel
Strand 4
A
203 207parallel
Strand 5
A
223 227parallel
Strand 6
A
246 248parallel
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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
17 18first strand
Strand 2
A
21 22anti-parallel
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There are 5 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
109 110first strand
Strand 2
A
90 94parallel
Strand 3
A
117 120parallel
Strand 4
A
143 146parallel
Strand 5
A
179 180parallel
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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
A
152 155first strand
Strand 2
A
158 161anti-parallel
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There are 6 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
71 73first strand
Strand 2
B
40 44parallel
Strand 3
B
7 10parallel
Strand 4
B
203 207parallel
Strand 5
B
223 227parallel
Strand 6
B
246 248parallel
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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
17 18first strand
Strand 2
B
21 22anti-parallel
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There are 5 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
109 110first strand
Strand 2
B
90 94parallel
Strand 3
B
117 120parallel
Strand 4
B
143 146parallel
Strand 5
B
179 180parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
152 154first strand
Strand 2
B
159 161anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il