Analysis of interatomic Contacts of Structural Units in PDB entry:
1PS8


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 1PS8 entry

There is 1 chain in PDB entry 1PS8 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ALA 371
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 16 helices in PDB entry 1PS8. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
11 24Right-handed alpha
Helix 2
2
A
26 30Right-handed 310
Helix 3
3
A
60 66Right-handed alpha
Helix 4
4
A
75 88Right-handed alpha
Helix 5
5
A
112 126Right-handed alpha
Helix 6
6
A
135 145Right-handed alpha
Helix 7
7
A
145 151Right-handed alpha
Helix 8
8
A
164 168Right-handed 310
Helix 9
9
A
169 186Right-handed alpha
Helix 10
10
A
187 193Right-handed alpha
Helix 11
11
A
197 211Right-handed alpha
Helix 12
12
A
241 255Right-handed alpha
Helix 13
13
A
290 301Right-handed alpha
Helix 14
14
A
311 319Right-handed alpha
Helix 15
15
A
320 325Right-handed alpha
Helix 16
16
A
358 370Right-handed alpha
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There are 2 sheets in PDB entry 1PS8. Click on sheet of interest to get list of strands forming it: A, B,

There are 7 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
56 57first strand
Strand 2
A
31 36parallel
Strand 3
A
3 7parallel
Strand 4
A
69 72parallel
Strand 5
A
94 97parallel
Strand 6
A
130 133parallel
Strand 7
A
108 111parallel
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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
264 270first strand
Strand 2
A
156 163parallel
Strand 3
A
276 284anti-parallel
Strand 4
A
341 352anti-parallel
Strand 5
A
330 338anti-parallel
Strand 6
A
305 308parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il