Analysis of interatomic Contacts of Structural Units in PDB entry:
4Y93


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 4Y93 entry

There is 1 chain in PDB entry 4Y93 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 0GLU 658
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 20 helices in PDB entry 4Y93. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
74 78Right-handed 310
Helix 2
AA2
A
92 96Right-handed 310
Helix 3
AA3
A
117 132Right-handed alpha
Helix 4
AA4
A
133 135Right-handed 310
Helix 5
AA5
A
384 388Right-handed 310
Helix 6
AA6
A
398 400Right-handed 310
Helix 7
AA7
A
438 450Right-handed alpha
Helix 8
AA8
A
481 488Right-handed alpha
Helix 9
AA9
A
489 492Right-handed 310
Helix 10
AB1
A
494 515Right-handed alpha
Helix 11
AB2
A
523 525Right-handed 310
Helix 12
AB3
A
541 546Right-handed 310
Helix 13
AB4
A
548 553Right-handed alpha
Helix 14
AB5
A
560 564Right-handed 310
Helix 15
AB6
A
565 572Right-handed alpha
Helix 16
AB7
A
575 592Right-handed alpha
Helix 17
AB8
A
602 613Right-handed alpha
Helix 18
AB9
A
623 633Right-handed alpha
Helix 19
AC1
A
637 641Right-handed 310
Helix 20
AC2
A
643 658Right-handed alpha
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There are 5 sheets in PDB entry 4Y93. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5,

There are 7 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
48 57first strand
Strand 2
A
36 43anti-parallel
Strand 3
A
25 32anti-parallel
Strand 4
A
6 13anti-parallel
Strand 5
A
110 115anti-parallel
Strand 6
A
100 106anti-parallel
Strand 7
A
61 66anti-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
141 142first strand
Strand 2
A
166 167anti-parallel
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There are 2 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
147 148first strand
Strand 2
A
151 152anti-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
402 411first strand
Strand 2
A
414 421anti-parallel
Strand 3
A
425 431anti-parallel
Strand 4
A
471 474anti-parallel
Strand 5
A
460 464anti-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
A
527 529first strand
Strand 2
A
535 537anti-parallel
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