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


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 3PST entry

There is 1 chain in PDB entry 3PST (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 376SER 715
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 21 helices in PDB entry 3PST. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
409 422Right-handed alpha
Helix 2
2
A
424 426Right-handed 310
Helix 3
3
A
427 439Right-handed alpha
Helix 4
4
A
479 495Right-handed alpha
Helix 5
5
A
498 510Right-handed alpha
Helix 6
6
A
511 514Right-handed 310
Helix 7
7
A
515 530Right-handed alpha
Helix 8
8
A
533 544Right-handed alpha
Helix 9
9
A
545 547Right-handed 310
Helix 10
10
A
549 552Right-handed 310
Helix 11
11
A
553 561Right-handed alpha
Helix 12
12
A
565 580Right-handed alpha
Helix 13
13
A
585 591Right-handed alpha
Helix 14
14
A
592 603Right-handed alpha
Helix 15
15
A
611 636Right-handed alpha
Helix 16
16
A
641 653Right-handed alpha
Helix 17
17
A
657 662Right-handed alpha
Helix 18
18
A
663 681Right-handed alpha
Helix 19
19
A
681 689Right-handed alpha
Helix 20
20
A
691 702Right-handed alpha
Helix 21
21
A
704 715Right-handed alpha
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There are 2 sheets in PDB entry 3PST. Click on sheet of interest to get list of strands forming it: A, B,

There are 2 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
378 380first strand
Strand 2
A
383 385anti-parallel
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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
387 391first strand
Strand 2
A
400 404anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il