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


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 1SEY entry

There is 1 chain in PDB entry 1SEY (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1LYS 357
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
Back to top of page

There are 20 helices in PDB entry 1SEY. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
21 21Right-handed alpha
Helix 2
2
A
21 27Right-handed alpha
Helix 3
3
A
30 35Right-handed alpha
Helix 4
4
A
36 43Right-handed alpha
Helix 5
5
A
52 58Right-handed alpha
Helix 6
6
A
65 73Right-handed alpha
Helix 7
7
A
75 80Right-handed alpha
Helix 8
8
A
102 108Right-handed alpha
Helix 9
9
A
118 124Right-handed alpha
Helix 10
10
A
126 133Right-handed alpha
Helix 11
11
A
138 143Right-handed alpha
Helix 12
12
A
147 152Right-handed alpha
Helix 13
13
A
154 162Right-handed alpha
Helix 14
14
A
162 185Right-handed alpha
Helix 15
15
A
205 215Right-handed alpha
Helix 16
16
A
228 232Right-handed 310
Helix 17
17
A
260 264Right-handed 310
Helix 18
18
A
267 280Right-handed alpha
Helix 19
19
A
300 315Right-handed alpha
Helix 20
20
A
326 336Right-handed alpha
Back to top of page

There are 2 sheets in PDB entry 1SEY. Click on sheet of interest to get list of strands forming it: A, B,

There are 3 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
50 51first strand
Strand 2
A
97 100anti-parallel
Strand 3
A
84 87anti-parallel
Back to list of sheets
Back to top of page

There are 6 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
221 223first strand
Strand 2
A
197 200parallel
Strand 3
A
254 256parallel
Strand 4
A
285 290parallel
Strand 5
A
350 353anti-parallel
Strand 6
A
342 345anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il