Analysis of interatomic Contacts of Structural Units in PDB entry:
8IS4


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 8IS4 entry

There are 2 chains in PDB entry 8IS4 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 3ARG 454
B
 LYS 3ASN 451
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 43 helices in PDB entry 8IS4. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
41 47Right-handed 310
Helix 2
AA2
A
70 76Right-handed 310
Helix 3
AA3
A
79 83Right-handed 310
Helix 4
AA4
A
86 99Right-handed alpha
Helix 5
AA5
A
102 120Right-handed alpha
Helix 6
AA6
A
132 136Right-handed 310
Helix 7
AA7
A
137 149Right-handed alpha
Helix 8
AA8
A
162 166Right-handed 310
Helix 9
AA9
A
170 174Right-handed 310
Helix 10
AB1
A
176 192Right-handed alpha
Helix 11
AB2
A
213 228Right-handed alpha
Helix 12
AB3
A
238 250Right-handed alpha
Helix 13
AB4
A
252 260Right-handed alpha
Helix 14
AB5
A
276 287Right-handed alpha
Helix 15
AB6
A
293 300Right-handed alpha
Helix 16
AB7
A
306 314Right-handed alpha
Helix 17
AB8
A
331 348Right-handed alpha
Helix 18
AB9
A
353 362Right-handed alpha
Helix 19
AC1
A
362 369Right-handed alpha
Helix 20
AC2
A
392 396Right-handed 310
Helix 21
AC3
A
401 409Right-handed alpha
Helix 22
AC4
A
434 451Right-handed alpha
Helix 23
AC5
B
41 47Right-handed 310
Helix 24
AC6
B
70 76Right-handed 310
Helix 25
AC7
B
79 83Right-handed 310
Helix 26
AC8
B
86 99Right-handed alpha
Helix 27
AC9
B
102 120Right-handed alpha
Helix 28
AD1
B
137 149Right-handed alpha
Helix 29
AD2
B
162 166Right-handed 310
Helix 30
AD3
B
170 174Right-handed 310
Helix 31
AD4
B
176 192Right-handed alpha
Helix 32
AD5
B
213 228Right-handed alpha
Helix 33
AD6
B
238 250Right-handed alpha
Helix 34
AD7
B
252 260Right-handed alpha
Helix 35
AD8
B
276 287Right-handed alpha
Helix 36
AD9
B
293 300Right-handed alpha
Helix 37
AE1
B
306 313Right-handed alpha
Helix 38
AE2
B
331 348Right-handed alpha
Helix 39
AE3
B
353 362Right-handed alpha
Helix 40
AE4
B
362 369Right-handed alpha
Helix 41
AE5
B
392 396Right-handed 310
Helix 42
AE6
B
401 409Right-handed alpha
Helix 43
AE7
B
434 451Right-handed alpha
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There are 6 sheets in PDB entry 8IS4. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

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
35 40first strand
Strand 2
A
28 32anti-parallel
Strand 3
A
5 9anti-parallel
Strand 4
A
51 54parallel
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There are 7 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
23 24first strand
Strand 2
A
13 15anti-parallel
Strand 3
A
58 62parallel
Strand 4
A
385 389anti-parallel
Strand 5
A
416 419anti-parallel
Strand 6
A
422 426anti-parallel
Strand 7
A
429 430anti-parallel
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There are 9 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
64 66first strand
Strand 2
A
122 129parallel
Strand 3
A
151 158parallel
Strand 4
A
200 206parallel
Strand 5
A
230 235parallel
Strand 6
A
267 271parallel
Strand 7
A
289 292parallel
Strand 8
A
316 319parallel
Strand 9
A
64 66parallel
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There are 4 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
35 40first strand
Strand 2
B
23 32anti-parallel
Strand 3
B
5 15anti-parallel
Strand 4
B
51 54parallel
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There are 8 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
35 40first strand
Strand 2
B
23 32anti-parallel
Strand 3
B
5 15anti-parallel
Strand 4
B
58 62parallel
Strand 5
B
385 389anti-parallel
Strand 6
B
416 419anti-parallel
Strand 7
B
422 426anti-parallel
Strand 8
B
429 430anti-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
B
64 66first strand
Strand 2
B
122 129parallel
Strand 3
B
151 158parallel
Strand 4
B
200 206parallel
Strand 5
B
230 235parallel
Strand 6
B
267 271parallel
Strand 7
B
289 292parallel
Strand 8
B
316 319parallel
Strand 9
B
64 66parallel
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