Analysis of interatomic Contacts of Structural Units in PDB entry:
8E4X


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 8E4X entry

There are 6 chains in PDB entry 8E4X (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 316LEU 699
B
 ASN 235THR 700
C
 G 1 G 12
C
 G 14 G 32
D
 C 1 C 20
D
 G 22 C 32
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 34 helices in PDB entry 8E4X. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
319 339Right-handed alpha
Helix 2
AA2
A
344 348Right-handed 310
Helix 3
AA3
A
362 366Right-handed 310
Helix 4
AA4
A
379 383Right-handed 310
Helix 5
AA5
A
394 417Right-handed alpha
Helix 6
AA6
A
417 422Right-handed alpha
Helix 7
AA7
A
501 508Right-handed alpha
Helix 8
AA8
A
515 527Right-handed alpha
Helix 9
AA9
A
529 537Right-handed alpha
Helix 10
AB1
A
552 561Right-handed alpha
Helix 11
AB2
A
562 565Right-handed 310
Helix 12
AB3
A
628 641Right-handed alpha
Helix 13
AB4
A
642 643Right-handed 310
Helix 14
AB5
A
644 648Right-handed 310
Helix 15
AB6
A
657 664Right-handed alpha
Helix 16
AB7
A
665 682Right-handed alpha
Helix 17
AB8
A
691 696Right-handed 310
Helix 18
AB9
B
236 242Right-handed alpha
Helix 19
AC1
B
257 261Right-handed 310
Helix 20
AC2
B
280 297Right-handed alpha
Helix 21
AC3
B
319 339Right-handed alpha
Helix 22
AC4
B
344 348Right-handed 310
Helix 23
AC5
B
379 383Right-handed 310
Helix 24
AC6
B
394 417Right-handed alpha
Helix 25
AC7
B
419 424Right-handed 310
Helix 26
AC8
B
452 456Right-handed 310
Helix 27
AC9
B
501 506Right-handed 310
Helix 28
AD1
B
515 527Right-handed alpha
Helix 29
AD2
B
529 535Right-handed alpha
Helix 30
AD3
B
552 561Right-handed alpha
Helix 31
AD4
B
562 565Right-handed 310
Helix 32
AD5
B
628 641Right-handed alpha
Helix 33
AD6
B
657 664Right-handed alpha
Helix 34
AD7
B
665 682Right-handed alpha
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There are 7 sheets in PDB entry 8E4X. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7,

There are 8 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
580 583first strand
Strand 2
A
542 547parallel
Strand 3
A
441 446parallel
Strand 4
A
352 358anti-parallel
Strand 5
A
367 373anti-parallel
Strand 6
A
598 603anti-parallel
Strand 7
A
610 613anti-parallel
Strand 8
A
618 619anti-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
426 428first strand
Strand 2
A
434 436anti-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
A
490 492first strand
Strand 2
A
481 484anti-parallel
Strand 3
A
512 514anti-parallel
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There are 3 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
249 255first strand
Strand 2
B
262 269anti-parallel
Strand 3
B
272 278anti-parallel
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There are 7 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
580 582first strand
Strand 2
B
544 547parallel
Strand 3
B
441 446parallel
Strand 4
B
352 358anti-parallel
Strand 5
B
367 373anti-parallel
Strand 6
B
598 603anti-parallel
Strand 7
B
610 613anti-parallel
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There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
426 428first strand
Strand 2
B
434 436anti-parallel
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There are 3 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
490 492first strand
Strand 2
B
481 483anti-parallel
Strand 3
B
513 514anti-parallel
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