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


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 3ISV entry

There are 2 chains in PDB entry 3ISV (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 0GLY 265
B
 MSE 1LYS 266
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 27 helices in PDB entry 3ISV. 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 25Right-handed alpha
Helix 2
2
A
36 39Right-handed 310
Helix 3
3
A
45 63Right-handed alpha
Helix 4
4
A
72 87Right-handed alpha
Helix 5
5
A
94 106Right-handed alpha
Helix 6
6
A
116 123Right-handed alpha
Helix 7
7
A
123 133Right-handed alpha
Helix 8
8
A
144 152Right-handed alpha
Helix 9
9
A
157 169Right-handed alpha
Helix 10
10
A
170 174Right-handed 310
Helix 11
11
A
185 188Right-handed 310
Helix 12
12
A
189 198Right-handed alpha
Helix 13
13
A
206 221Right-handed alpha
Helix 14
14
A
240 253Right-handed alpha
Helix 15
15
B
14 25Right-handed alpha
Helix 16
16
B
45 64Right-handed alpha
Helix 17
17
B
72 87Right-handed alpha
Helix 18
18
B
94 106Right-handed alpha
Helix 19
19
B
116 123Right-handed alpha
Helix 20
20
B
123 133Right-handed alpha
Helix 21
21
B
145 152Right-handed alpha
Helix 22
22
B
157 169Right-handed alpha
Helix 23
23
B
170 174Right-handed 310
Helix 24
24
B
185 188Right-handed 310
Helix 25
25
B
189 198Right-handed alpha
Helix 26
26
B
206 221Right-handed alpha
Helix 27
27
B
240 252Right-handed alpha
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There are 4 sheets in PDB entry 3ISV. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
91 92first strand
Strand 2
A
67 70parallel
Strand 3
A
5 9parallel
Strand 4
A
30 34parallel
Strand 5
A
234 237parallel
Strand 6
A
259 261parallel
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There are 4 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
137 142first strand
Strand 2
A
110 115parallel
Strand 3
A
178 181parallel
Strand 4
A
202 204parallel
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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
B
91 93first strand
Strand 2
B
65 70parallel
Strand 3
B
4 9parallel
Strand 4
B
30 34parallel
Strand 5
B
234 237parallel
Strand 6
B
259 261parallel
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There are 4 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
137 142first strand
Strand 2
B
110 115parallel
Strand 3
B
178 181parallel
Strand 4
B
202 205parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il