Analysis of interatomic Contacts of Structural Units in PDB entry:
1PS9


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 1PS9 entry

There is 1 chain in PDB entry 1PS9 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
SER 1ILE 671
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 1PS9. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
A
34 49Right-handed alpha
Helix 2
2
A
76 78Right-handed 310
Helix 3
3
A
79 93Right-handed alpha
Helix 4
4
A
104 108Right-handed 310
Helix 5
5
A
132 153Right-handed alpha
Helix 6
6
A
166 173Right-handed alpha
Helix 7
7
A
186 206Right-handed alpha
Helix 8
8
A
226 241Right-handed alpha
Helix 9
9
A
268 276Right-handed alpha
Helix 10
10
A
291 301Right-handed alpha
Helix 11
11
A
311 316Right-handed alpha
Helix 12
12
A
318 325Right-handed alpha
Helix 13
13
A
326 326Right-handed 310
Helix 14
14
A
327 331Right-handed 310
Helix 15
15
A
341 347Right-handed alpha
Helix 16
16
A
382 394Right-handed alpha
Helix 17
17
A
411 416Right-handed alpha
Helix 18
18
A
423 439Right-handed alpha
Helix 19
19
A
483 488Right-handed alpha
Helix 20
20
A
502 514Right-handed alpha
Helix 21
21
A
519 522Right-handed 310
Helix 22
22
A
523 531Right-handed alpha
Helix 23
23
A
539 543Right-handed 310
Helix 24
24
A
575 586Right-handed alpha
Helix 25
25
A
632 638Right-handed alpha
Helix 26
26
A
647 650Right-handed 310
Helix 27
27
A
656 671Right-handed alpha
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There are 7 sheets in PDB entry 1PS9. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G,

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
9 10first strand
Strand 2
A
15 16anti-parallel
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There are 9 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
20 22first strand
Strand 2
A
53 59parallel
Strand 3
A
97 101parallel
Strand 4
A
157 162parallel
Strand 5
A
210 218parallel
Strand 6
A
244 249parallel
Strand 7
A
283 285parallel
Strand 8
A
306 309parallel
Strand 9
A
20 22parallel
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There are 2 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
114 115first strand
Strand 2
A
129 130parallel
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There are 5 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
441 444first strand
Strand 2
A
398 403parallel
Strand 3
A
375 379parallel
Strand 4
A
458 461parallel
Strand 5
A
643 645parallel
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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
A
465 467first strand
Strand 2
A
626 628anti-parallel
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There are 5 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
480 482first strand
Strand 2
A
619 622parallel
Strand 3
A
496 500parallel
Strand 4
A
556 560parallel
Strand 5
A
589 591parallel
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There are 3 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
A
595 600first strand
Strand 2
A
603 608anti-parallel
Strand 3
A
611 615anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il