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


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 8EXT entry

There are 2 chains in PDB entry 8EXT (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1GLN 585
B
 MET 1GLN 585
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 46 helices in PDB entry 8EXT. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
1 31Right-handed alpha
Helix 2
AA2
A
36 48Right-handed alpha
Helix 3
AA3
A
49 51Right-handed 310
Helix 4
AA4
A
99 134Right-handed alpha
Helix 5
AA5
A
139 152Right-handed alpha
Helix 6
AA6
A
184 189Right-handed alpha
Helix 7
AA7
A
193 208Right-handed alpha
Helix 8
AA8
A
209 225Right-handed alpha
Helix 9
AA9
A
228 252Right-handed alpha
Helix 10
AB1
A
257 271Right-handed alpha
Helix 11
AB2
A
289 300Right-handed alpha
Helix 12
AB3
A
307 328Right-handed alpha
Helix 13
AB4
A
332 337Right-handed alpha
Helix 14
AB5
A
352 357Right-handed alpha
Helix 15
AB6
A
377 382Right-handed alpha
Helix 16
AB7
A
387 390Right-handed 310
Helix 17
AB8
A
391 402Right-handed alpha
Helix 18
AB9
A
429 436Right-handed alpha
Helix 19
AC1
A
438 449Right-handed alpha
Helix 20
AC2
A
450 461Right-handed alpha
Helix 21
AC3
A
483 497Right-handed alpha
Helix 22
AC4
A
502 513Right-handed alpha
Helix 23
AC5
A
564 579Right-handed alpha
Helix 24
AC6
B
2 31Right-handed alpha
Helix 25
AC7
B
36 48Right-handed alpha
Helix 26
AC8
B
49 51Right-handed 310
Helix 27
AC9
B
99 134Right-handed alpha
Helix 28
AD1
B
139 152Right-handed alpha
Helix 29
AD2
B
184 189Right-handed alpha
Helix 30
AD3
B
193 208Right-handed alpha
Helix 31
AD4
B
209 225Right-handed alpha
Helix 32
AD5
B
228 252Right-handed alpha
Helix 33
AD6
B
257 271Right-handed alpha
Helix 34
AD7
B
289 300Right-handed alpha
Helix 35
AD8
B
307 328Right-handed alpha
Helix 36
AD9
B
332 337Right-handed alpha
Helix 37
AE1
B
352 357Right-handed alpha
Helix 38
AE2
B
377 382Right-handed alpha
Helix 39
AE3
B
387 390Right-handed 310
Helix 40
AE4
B
391 402Right-handed alpha
Helix 41
AE5
B
429 436Right-handed alpha
Helix 42
AE6
B
438 449Right-handed alpha
Helix 43
AE7
B
450 461Right-handed alpha
Helix 44
AE8
B
483 497Right-handed alpha
Helix 45
AE9
B
502 513Right-handed alpha
Helix 46
AF1
B
564 579Right-handed alpha
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There are 4 sheets in PDB entry 8EXT. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

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
160 164first strand
Strand 2
A
179 183parallel
Strand 3
A
171 172anti-parallel
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There are 7 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
346 350first strand
Strand 2
A
372 376parallel
Strand 3
A
361 367anti-parallel
Strand 4
A
551 558anti-parallel
Strand 5
A
535 547anti-parallel
Strand 6
A
521 532anti-parallel
Strand 7
A
514 517anti-parallel
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There are 3 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
160 164first strand
Strand 2
B
179 183parallel
Strand 3
B
171 172anti-parallel
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There are 7 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
346 350first strand
Strand 2
B
372 376parallel
Strand 3
B
361 367anti-parallel
Strand 4
B
551 558anti-parallel
Strand 5
B
535 547anti-parallel
Strand 6
B
521 532anti-parallel
Strand 7
B
514 517anti-parallel
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