Analysis of interatomic Contacts of Structural Units in PDB entry:
6ISG


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 6ISG entry

There are 3 chains in PDB entry 6ISG (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ASP 754
C
 G -12 G 2
D
 G 1 G 16
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 30 helices in PDB entry 6ISG. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
44 46Right-handed 310
Helix 2
AA2
A
47 52Right-handed alpha
Helix 3
AA3
A
89 91Right-handed 310
Helix 4
AA4
A
92 103Right-handed alpha
Helix 5
AA5
A
115 125Right-handed alpha
Helix 6
AA6
A
186 202Right-handed alpha
Helix 7
AA7
A
214 227Right-handed alpha
Helix 8
AA8
A
260 268Right-handed alpha
Helix 9
AA9
A
274 283Right-handed alpha
Helix 10
AB1
A
291 302Right-handed alpha
Helix 11
AB2
A
304 338Right-handed alpha
Helix 12
AB3
A
340 346Right-handed alpha
Helix 13
AB4
A
348 364Right-handed alpha
Helix 14
AB5
A
373 380Right-handed alpha
Helix 15
AB6
A
407 416Right-handed alpha
Helix 16
AB7
A
447 470Right-handed alpha
Helix 17
AB8
A
472 491Right-handed alpha
Helix 18
AB9
A
492 499Right-handed alpha
Helix 19
AC1
A
506 531Right-handed alpha
Helix 20
AC2
A
552 568Right-handed alpha
Helix 21
AC3
A
569 571Right-handed 310
Helix 22
AC4
A
616 632Right-handed alpha
Helix 23
AC5
A
635 652Right-handed alpha
Helix 24
AC6
A
656 661Right-handed 310
Helix 25
AC7
A
669 673Right-handed 310
Helix 26
AC8
A
677 688Right-handed alpha
Helix 27
AC9
A
710 712Right-handed 310
Helix 28
AD1
A
728 735Right-handed alpha
Helix 29
AD2
A
736 746Right-handed alpha
Helix 30
AD3
A
747 749Right-handed 310
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There are 8 sheets in PDB entry 6ISG. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

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
2 9first strand
Strand 2
A
14 21anti-parallel
Strand 3
A
26 31anti-parallel
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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
67 75first strand
Strand 2
A
78 86anti-parallel
Strand 3
A
39 42anti-parallel
Strand 4
A
106 110anti-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
56 57first strand
Strand 2
A
62 63anti-parallel
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There are 6 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
181 183first strand
Strand 2
A
168 172parallel
Strand 3
A
157 163anti-parallel
Strand 4
A
137 144anti-parallel
Strand 5
A
205 208parallel
Strand 6
A
256 259parallel
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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
240 242first strand
Strand 2
A
249 251anti-parallel
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There are 6 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
535 540first strand
Strand 2
A
543 547anti-parallel
Strand 3
A
395 405anti-parallel
Strand 4
A
577 590anti-parallel
Strand 5
A
593 598anti-parallel
Strand 6
A
603 606anti-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
431 433first strand
Strand 2
A
440 442anti-parallel
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There are 3 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
662 665first strand
Strand 2
A
698 703anti-parallel
Strand 3
A
714 715anti-parallel
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