Analysis of interatomic Contacts of Structural Units in PDB entry:
2IVS


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 2IVS entry

There are 2 chains in PDB entry 2IVS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
GLU 713ARG 1012
B
GLY 700ARG 1012
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 30 helices in PDB entry 2IVS. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
A
720 722Right-handed 310
Helix 2
2
A
746 749Right-handed 310
Helix 3
3
A
765 780Right-handed alpha
Helix 4
4
A
811 819Right-handed alpha
Helix 5
5
A
847 868Right-handed alpha
Helix 6
6
A
876 878Right-handed 310
Helix 7
7
A
914 918Right-handed 310
Helix 8
8
A
919 926Right-handed alpha
Helix 9
9
A
929 946Right-handed alpha
Helix 10
10
A
956 958Right-handed 310
Helix 11
11
A
959 966Right-handed alpha
Helix 12
12
A
977 988Right-handed alpha
Helix 13
13
A
991 995Right-handed 310
Helix 14
14
A
997 1011Right-handed alpha
Helix 15
15
B
700 711Right-handed alpha
Helix 16
16
B
720 722Right-handed 310
Helix 17
17
B
746 749Right-handed 310
Helix 18
18
B
765 780Right-handed alpha
Helix 19
19
B
811 818Right-handed alpha
Helix 20
20
B
847 868Right-handed alpha
Helix 21
21
B
876 878Right-handed 310
Helix 22
22
B
892 896Right-handed 310
Helix 23
23
B
914 918Right-handed 310
Helix 24
24
B
919 926Right-handed alpha
Helix 25
25
B
929 946Right-handed alpha
Helix 26
26
B
956 958Right-handed 310
Helix 27
27
B
959 966Right-handed alpha
Helix 28
28
B
977 988Right-handed alpha
Helix 29
29
B
991 995Right-handed 310
Helix 30
30
B
997 1012Right-handed alpha
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There are 7 sheets in PDB entry 2IVS. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, BA, BB,

There are 5 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
724 732first strand
Strand 2
A
737 744anti-parallel
Strand 3
A
752 759anti-parallel
Strand 4
A
801 805anti-parallel
Strand 5
A
790 794anti-parallel
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There are 2 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
825 826first strand
Strand 2
A
845 846parallel
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There are 2 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
870 871first strand
Strand 2
A
897 898anti-parallel
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There are 2 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
880 883first strand
Strand 2
A
887 890anti-parallel
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There are 2 strands in AE sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
905 906first strand
Strand 2
A
927 928anti-parallel
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There are 5 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
724 732first strand
Strand 2
B
737 744anti-parallel
Strand 3
B
752 759anti-parallel
Strand 4
B
801 805anti-parallel
Strand 5
B
790 794anti-parallel
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There are 2 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
880 883first strand
Strand 2
B
887 890anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il