Analysis of interatomic Contacts of Structural Units in PDB entry:
9PTR


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 9PTR entry

There are 2 chains in PDB entry 9PTR (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 68PRO 528
B
 ALA 68PRO 528
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 38 helices in PDB entry 9PTR. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
76 81Right-handed alpha
Helix 2
AA2
A
81 94Right-handed alpha
Helix 3
AA3
A
98 118Right-handed alpha
Helix 4
AA4
A
119 121Right-handed 310
Helix 5
AA5
A
142 161Right-handed alpha
Helix 6
AA6
A
164 176Right-handed alpha
Helix 7
AA7
A
188 205Right-handed alpha
Helix 8
AA8
A
265 271Right-handed 310
Helix 9
AA9
A
278 282Right-handed 310
Helix 10
AB1
A
287 292Right-handed alpha
Helix 11
AB2
A
296 314Right-handed alpha
Helix 12
AB3
A
316 328Right-handed alpha
Helix 13
AB4
A
328 344Right-handed alpha
Helix 14
AB5
A
347 377Right-handed alpha
Helix 15
AB6
A
380 389Right-handed alpha
Helix 16
AB7
A
409 413Right-handed 310
Helix 17
AB8
A
427 444Right-handed alpha
Helix 18
AB9
A
479 493Right-handed alpha
Helix 19
AC1
A
498 524Right-handed alpha
Helix 20
AC2
B
76 81Right-handed alpha
Helix 21
AC3
B
81 94Right-handed alpha
Helix 22
AC4
B
98 118Right-handed alpha
Helix 23
AC5
B
119 121Right-handed 310
Helix 24
AC6
B
142 161Right-handed alpha
Helix 25
AC7
B
164 176Right-handed alpha
Helix 26
AC8
B
188 205Right-handed alpha
Helix 27
AC9
B
265 271Right-handed 310
Helix 28
AD1
B
278 282Right-handed 310
Helix 29
AD2
B
287 292Right-handed alpha
Helix 30
AD3
B
296 314Right-handed alpha
Helix 31
AD4
B
316 328Right-handed alpha
Helix 32
AD5
B
328 344Right-handed alpha
Helix 33
AD6
B
347 377Right-handed alpha
Helix 34
AD7
B
380 389Right-handed alpha
Helix 35
AD8
B
409 413Right-handed 310
Helix 36
AD9
B
427 444Right-handed alpha
Helix 37
AE1
B
479 494Right-handed alpha
Helix 38
AE2
B
498 524Right-handed alpha
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There are 4 sheets in PDB entry 9PTR. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 4 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
250 252first strand
Strand 2
A
258 261anti-parallel
Strand 3
B
258 261anti-parallel
Strand 4
B
250 252anti-parallel
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There are 2 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
396 397first strand
Strand 2
A
404 405anti-parallel
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There are 2 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
448 455first strand
Strand 2
A
472 478anti-parallel
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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
448 455first strand
Strand 2
B
472 478anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il