Analysis of interatomic Contacts of Structural Units in PDB entry:
23PG


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 23PG entry

There are 2 chains in PDB entry 23PG (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 116ALA 685
B
 ASP 116ALA 695
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 47 helices in PDB entry 23PG. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
116 129Right-handed alpha
Helix 2
AA2
A
133 171Right-handed alpha
Helix 3
AA3
A
186 234Right-handed alpha
Helix 4
AA4
A
237 243Right-handed alpha
Helix 5
AA5
A
247 270Right-handed alpha
Helix 6
AA6
A
270 289Right-handed alpha
Helix 7
AA7
A
290 315Right-handed alpha
Helix 8
AA8
A
315 339Right-handed alpha
Helix 9
AA9
A
340 347Right-handed alpha
Helix 10
AB1
A
350 402Right-handed alpha
Helix 11
AB2
A
407 420Right-handed alpha
Helix 12
AB3
A
421 425Right-handed 310
Helix 13
AB4
A
426 450Right-handed alpha
Helix 14
AB5
A
466 470Right-handed 310
Helix 15
AB6
A
510 519Right-handed alpha
Helix 16
AB7
A
537 539Right-handed 310
Helix 17
AB8
A
540 547Right-handed alpha
Helix 18
AB9
A
561 568Right-handed alpha
Helix 19
AC1
A
574 586Right-handed alpha
Helix 20
AC2
A
587 593Right-handed alpha
Helix 21
AC3
A
603 607Right-handed 310
Helix 22
AC4
A
610 626Right-handed alpha
Helix 23
AC5
A
640 653Right-handed alpha
Helix 24
AC6
B
117 129Right-handed alpha
Helix 25
AC7
B
133 171Right-handed alpha
Helix 26
AC8
B
186 234Right-handed alpha
Helix 27
AC9
B
237 243Right-handed alpha
Helix 28
AD1
B
249 270Right-handed alpha
Helix 29
AD2
B
270 289Right-handed alpha
Helix 30
AD3
B
290 315Right-handed alpha
Helix 31
AD4
B
315 339Right-handed alpha
Helix 32
AD5
B
340 347Right-handed alpha
Helix 33
AD6
B
349 402Right-handed alpha
Helix 34
AD7
B
407 420Right-handed alpha
Helix 35
AD8
B
426 450Right-handed alpha
Helix 36
AD9
B
466 470Right-handed 310
Helix 37
AE1
B
511 519Right-handed alpha
Helix 38
AE2
B
537 539Right-handed 310
Helix 39
AE3
B
540 547Right-handed alpha
Helix 40
AE4
B
561 568Right-handed alpha
Helix 41
AE5
B
574 586Right-handed alpha
Helix 42
AE6
B
587 593Right-handed alpha
Helix 43
AE7
B
603 607Right-handed 310
Helix 44
AE8
B
610 626Right-handed alpha
Helix 45
AE9
B
640 653Right-handed alpha
Helix 46
AF1
B
654 657Right-handed 310
Helix 47
AF2
B
669 673Right-handed 310
Back to top of page

There are 5 sheets in PDB entry 23PG. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5,

There are 3 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
488 491first strand
Strand 2
A
472 479anti-parallel
Strand 3
A
494 495anti-parallel
Back to list of sheets
Back to top of page

There are 4 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
488 491first strand
Strand 2
A
472 479anti-parallel
Strand 3
A
526 531anti-parallel
Strand 4
A
534 535anti-parallel
Back to list of sheets
Back to top of page

There are 5 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
548 551first strand
Strand 2
A
629 632parallel
Strand 3
A
659 663parallel
Strand 4
A
501 504parallel
Strand 5
A
675 678parallel
Back to list of sheets
Back to top of page

There are 4 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
488 495first strand
Strand 2
B
472 479anti-parallel
Strand 3
B
526 531anti-parallel
Strand 4
B
534 535anti-parallel
Back to list of sheets
Back to top of page

There are 6 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
548 551first strand
Strand 2
B
629 632parallel
Strand 3
B
659 663parallel
Strand 4
B
500 504parallel
Strand 5
B
675 680parallel
Strand 6
B
683 688anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il