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


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 1SEV entry

There are 2 chains in PDB entry 1SEV (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 44SER 356
B
 GLY 44SER 356
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 1SEV. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
56 66Right-handed alpha
Helix 2
2
A
80 90Right-handed alpha
Helix 3
3
A
102 111Right-handed alpha
Helix 4
4
A
132 152Right-handed alpha
Helix 5
5
A
163 177Right-handed alpha
Helix 6
6
A
190 205Right-handed alpha
Helix 7
7
A
208 212Right-handed 310
Helix 8
8
A
221 223Right-handed 310
Helix 9
9
A
229 232Right-handed 310
Helix 10
10
A
239 252Right-handed alpha
Helix 11
11
A
252 261Right-handed alpha
Helix 12
12
A
268 288Right-handed alpha
Helix 13
13
A
329 355Right-handed alpha
Helix 14
14
B
56 67Right-handed alpha
Helix 15
15
B
80 90Right-handed alpha
Helix 16
16
B
102 111Right-handed alpha
Helix 17
17
B
131 152Right-handed alpha
Helix 18
18
B
163 177Right-handed alpha
Helix 19
19
B
182 184Right-handed 310
Helix 20
20
B
190 206Right-handed alpha
Helix 21
21
B
208 212Right-handed 310
Helix 22
22
B
221 223Right-handed 310
Helix 23
23
B
229 232Right-handed 310
Helix 24
24
B
239 252Right-handed alpha
Helix 25
25
B
252 261Right-handed alpha
Helix 26
26
B
268 288Right-handed alpha
Helix 27
27
B
329 355Right-handed alpha
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There are 6 sheets in PDB entry 1SEV. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

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
96 101first strand
Strand 2
A
70 77parallel
Strand 3
A
45 50parallel
Strand 4
A
115 118parallel
Strand 5
A
156 159parallel
Strand 6
A
186 188parallel
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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
216 218first strand
Strand 2
A
225 227anti-parallel
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There are 3 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
292 299first strand
Strand 2
A
307 315anti-parallel
Strand 3
A
318 322anti-parallel
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There are 6 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
96 101first strand
Strand 2
B
70 77parallel
Strand 3
B
45 50parallel
Strand 4
B
115 118parallel
Strand 5
B
156 159parallel
Strand 6
B
186 188parallel
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There are 2 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
216 218first strand
Strand 2
B
225 227anti-parallel
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There are 3 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
293 299first strand
Strand 2
B
307 315anti-parallel
Strand 3
B
318 322anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il