Analysis of interatomic Contacts of Structural Units in PDB entry:
8OP4


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 8OP4 entry

There is 1 chain in PDB entry 8OP4 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 2GLU 1285
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 37 helices in PDB entry 8OP4. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
20 24Right-handed 310
Helix 2
AA2
A
27 42Right-handed alpha
Helix 3
AA3
A
53 74Right-handed alpha
Helix 4
AA4
A
78 86Right-handed alpha
Helix 5
AA5
A
160 165Right-handed alpha
Helix 6
AA6
A
171 183Right-handed alpha
Helix 7
AA7
A
193 202Right-handed alpha
Helix 8
AA8
A
204 220Right-handed alpha
Helix 9
AA9
A
222 253Right-handed alpha
Helix 10
AB1
A
337 341Right-handed 310
Helix 11
AB2
A
384 387Right-handed 310
Helix 12
AB3
A
388 399Right-handed alpha
Helix 13
AB4
A
408 436Right-handed alpha
Helix 14
AB5
A
439 453Right-handed alpha
Helix 15
AB6
A
458 460Right-handed 310
Helix 16
AB7
A
461 475Right-handed alpha
Helix 17
AB8
A
483 487Right-handed 310
Helix 18
AB9
A
488 493Right-handed 310
Helix 19
AC1
A
544 554Right-handed alpha
Helix 20
AC2
A
568 579Right-handed alpha
Helix 21
AC3
A
646 654Right-handed alpha
Helix 22
AC4
A
660 671Right-handed alpha
Helix 23
AC5
A
721 731Right-handed alpha
Helix 24
AC6
A
743 754Right-handed alpha
Helix 25
AC7
A
797 804Right-handed alpha
Helix 26
AC8
A
810 816Right-handed alpha
Helix 27
AC9
A
821 829Right-handed alpha
Helix 28
AD1
A
836 850Right-handed alpha
Helix 29
AD2
A
863 868Right-handed alpha
Helix 30
AD3
A
1029 1068Right-handed alpha
Helix 31
AD4
A
1074 1094Right-handed alpha
Helix 32
AD5
A
1112 1141Right-handed alpha
Helix 33
AD6
A
1156 1177Right-handed alpha
Helix 34
AD7
A
1190 1209Right-handed alpha
Helix 35
AD8
A
1212 1219Right-handed alpha
Helix 36
AD9
A
1225 1255Right-handed alpha
Helix 37
AE1
A
1266 1285Right-handed alpha
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There are 7 sheets in PDB entry 8OP4. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7,

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
87 88first strand
Strand 2
A
10 18anti-parallel
Strand 3
A
98 103anti-parallel
Strand 4
A
111 114anti-parallel
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There are 3 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
128 131first strand
Strand 2
A
134 139anti-parallel
Strand 3
A
144 147anti-parallel
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There are 6 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
268 272first strand
Strand 2
A
261 265anti-parallel
Strand 3
A
282 285anti-parallel
Strand 4
A
377 383anti-parallel
Strand 5
A
297 302anti-parallel
Strand 6
A
343 344anti-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
A
319 321first strand
Strand 2
A
304 308anti-parallel
Strand 3
A
349 354anti-parallel
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There are 11 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
479 481first strand
Strand 2
A
1021 1023anti-parallel
Strand 3
A
872 876parallel
Strand 4
A
854 858parallel
Strand 5
A
495 498parallel
Strand 6
A
735 739parallel
Strand 7
A
831 833parallel
Strand 8
A
805 809parallel
Strand 9
A
761 765parallel
Strand 10
A
777 780anti-parallel
Strand 11
A
787 790anti-parallel
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There are 9 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
537 538first strand
Strand 2
A
510 515anti-parallel
Strand 3
A
710 715anti-parallel
Strand 4
A
674 681anti-parallel
Strand 5
A
633 645anti-parallel
Strand 6
A
618 629anti-parallel
Strand 7
A
600 613anti-parallel
Strand 8
A
587 590anti-parallel
Strand 9
A
581 582anti-parallel
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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
558 559first strand
Strand 2
A
565 566anti-parallel
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