Analysis of interatomic Contacts of Structural Units in PDB entry:
8XS4


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 8XS4 entry

There are 2 chains in PDB entry 8XS4 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 3LYS 718
B
 THR 3LYS 718
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 66 helices in PDB entry 8XS4. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
3 31Right-handed alpha
Helix 2
AA2
A
34 39Right-handed alpha
Helix 3
AA3
A
74 80Right-handed alpha
Helix 4
AA4
A
83 92Right-handed alpha
Helix 5
AA5
A
92 120Right-handed alpha
Helix 6
AA6
A
157 195Right-handed alpha
Helix 7
AA7
A
216 228Right-handed alpha
Helix 8
AA8
A
229 231Right-handed 310
Helix 9
AA9
A
242 269Right-handed alpha
Helix 10
AB1
A
289 314Right-handed alpha
Helix 11
AB2
A
315 317Right-handed 310
Helix 12
AB3
A
329 338Right-handed alpha
Helix 13
AB4
A
360 364Right-handed 310
Helix 14
AB5
A
367 369Right-handed 310
Helix 15
AB6
A
370 389Right-handed alpha
Helix 16
AB7
A
389 401Right-handed alpha
Helix 17
AB8
A
405 409Right-handed 310
Helix 18
AB9
A
418 428Right-handed alpha
Helix 19
AC1
A
428 438Right-handed alpha
Helix 20
AC2
A
440 451Right-handed alpha
Helix 21
AC3
A
456 475Right-handed alpha
Helix 22
AC4
A
477 486Right-handed alpha
Helix 23
AC5
A
504 532Right-handed alpha
Helix 24
AC6
A
534 549Right-handed alpha
Helix 25
AC7
A
551 555Right-handed 310
Helix 26
AC8
A
565 584Right-handed alpha
Helix 27
AC9
A
590 612Right-handed alpha
Helix 28
AD1
A
623 647Right-handed alpha
Helix 29
AD2
A
654 659Right-handed alpha
Helix 30
AD3
A
659 677Right-handed alpha
Helix 31
AD4
A
677 682Right-handed alpha
Helix 32
AD5
A
684 699Right-handed alpha
Helix 33
AD6
A
703 709Right-handed alpha
Helix 34
AD7
B
4 31Right-handed alpha
Helix 35
AD8
B
34 39Right-handed alpha
Helix 36
AD9
B
74 80Right-handed alpha
Helix 37
AE1
B
83 92Right-handed alpha
Helix 38
AE2
B
92 120Right-handed alpha
Helix 39
AE3
B
157 195Right-handed alpha
Helix 40
AE4
B
216 228Right-handed alpha
Helix 41
AE5
B
229 231Right-handed 310
Helix 42
AE6
B
242 269Right-handed alpha
Helix 43
AE7
B
289 314Right-handed alpha
Helix 44
AE8
B
315 317Right-handed 310
Helix 45
AE9
B
329 338Right-handed alpha
Helix 46
AF1
B
360 364Right-handed 310
Helix 47
AF2
B
367 369Right-handed 310
Helix 48
AF3
B
370 389Right-handed alpha
Helix 49
AF4
B
389 401Right-handed alpha
Helix 50
AF5
B
405 409Right-handed 310
Helix 51
AF6
B
418 428Right-handed alpha
Helix 52
AF7
B
428 438Right-handed alpha
Helix 53
AF8
B
440 451Right-handed alpha
Helix 54
AF9
B
456 475Right-handed alpha
Helix 55
AG1
B
477 486Right-handed alpha
Helix 56
AG2
B
504 532Right-handed alpha
Helix 57
AG3
B
534 549Right-handed alpha
Helix 58
AG4
B
551 555Right-handed 310
Helix 59
AG5
B
565 584Right-handed alpha
Helix 60
AG6
B
590 612Right-handed alpha
Helix 61
AG7
B
623 647Right-handed alpha
Helix 62
AG8
B
654 659Right-handed alpha
Helix 63
AG9
B
659 677Right-handed alpha
Helix 64
AH1
B
677 682Right-handed alpha
Helix 65
AH2
B
684 699Right-handed alpha
Helix 66
AH3
B
703 709Right-handed alpha
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There are 2 sheets in PDB entry 8XS4. Click on sheet of interest to get list of strands forming it: AA1, AA2,

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
233 240first strand
Strand 2
A
319 327anti-parallel
Strand 3
A
203 207anti-parallel
Strand 4
A
349 352anti-parallel
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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
B
233 240first strand
Strand 2
B
319 327anti-parallel
Strand 3
B
203 207anti-parallel
Strand 4
B
349 352anti-parallel
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