Analysis of interatomic Contacts of Structural Units in PDB entry:
7EQU


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 7EQU entry

There are 2 chains in PDB entry 7EQU (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 TYR 342ARG 689
B
 TYR 342ARG 689
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 28 helices in PDB entry 7EQU. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
351 366Right-handed alpha
Helix 2
AA2
A
376 386Right-handed alpha
Helix 3
AA3
A
395 405Right-handed alpha
Helix 4
AA4
A
447 451Right-handed 310
Helix 5
AA5
A
467 479Right-handed alpha
Helix 6
AA6
A
482 486Right-handed 310
Helix 7
AA7
A
524 535Right-handed alpha
Helix 8
AA8
A
545 550Right-handed alpha
Helix 9
AA9
A
565 567Right-handed 310
Helix 10
AB1
A
580 584Right-handed 310
Helix 11
AB2
A
603 619Right-handed alpha
Helix 12
AB3
A
656 662Right-handed alpha
Helix 13
AB4
A
662 674Right-handed alpha
Helix 14
AB5
A
678 689Right-handed alpha
Helix 15
AB6
B
351 366Right-handed alpha
Helix 16
AB7
B
376 387Right-handed alpha
Helix 17
AB8
B
395 405Right-handed alpha
Helix 18
AB9
B
447 451Right-handed 310
Helix 19
AC1
B
467 479Right-handed alpha
Helix 20
AC2
B
482 486Right-handed 310
Helix 21
AC3
B
524 535Right-handed alpha
Helix 22
AC4
B
545 552Right-handed alpha
Helix 23
AC5
B
580 584Right-handed 310
Helix 24
AC6
B
603 619Right-handed alpha
Helix 25
AC7
B
656 662Right-handed alpha
Helix 26
AC8
B
662 673Right-handed alpha
Helix 27
AC9
B
674 676Right-handed 310
Helix 28
AD1
B
678 688Right-handed alpha
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There are 8 sheets in PDB entry 7EQU. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

There are 2 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
345 350first strand
Strand 2
A
369 374parallel
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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
A
391 394first strand
Strand 2
A
596 599anti-parallel
Strand 3
A
408 414anti-parallel
Strand 4
A
647 649anti-parallel
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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
489 491first strand
Strand 2
A
455 458parallel
Strand 3
A
540 544parallel
Strand 4
A
433 440anti-parallel
Strand 5
A
569 572anti-parallel
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There are 5 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
489 491first strand
Strand 2
A
455 458parallel
Strand 3
A
540 544parallel
Strand 4
A
433 440anti-parallel
Strand 5
A
590 592anti-parallel
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There are 2 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
346 350first strand
Strand 2
B
370 374parallel
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There are 4 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
391 394first strand
Strand 2
B
596 600anti-parallel
Strand 3
B
407 414anti-parallel
Strand 4
B
647 649anti-parallel
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There are 6 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
489 491first strand
Strand 2
B
455 458parallel
Strand 3
B
540 544parallel
Strand 4
B
434 440anti-parallel
Strand 5
B
569 572anti-parallel
Strand 6
B
578 579anti-parallel
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There are 5 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
489 491first strand
Strand 2
B
455 458parallel
Strand 3
B
540 544parallel
Strand 4
B
434 440anti-parallel
Strand 5
B
590 591anti-parallel
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