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


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 6SAK entry

There are 4 chains in PDB entry 6SAK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 79LEU 352
B
 LEU 80LEU 352
C
 GLY 40SER 134
D
 GLY 40PHE 55
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 36 helices in PDB entry 6SAK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
88 96Right-handed alpha
Helix 2
AA2
A
100 114Right-handed alpha
Helix 3
AA3
A
128 141Right-handed alpha
Helix 4
AA4
A
146 151Right-handed alpha
Helix 5
AA5
A
152 155Right-handed 310
Helix 6
AA6
A
156 165Right-handed alpha
Helix 7
AA7
A
166 171Right-handed 310
Helix 8
AA8
A
180 182Right-handed 310
Helix 9
AA9
A
183 204Right-handed alpha
Helix 10
AB1
A
207 219Right-handed alpha
Helix 11
AB2
A
222 250Right-handed alpha
Helix 12
AB3
A
254 263Right-handed alpha
Helix 13
AB4
A
268 276Right-handed alpha
Helix 14
AB5
A
277 280Right-handed 310
Helix 15
AB6
A
289 298Right-handed alpha
Helix 16
AB7
A
308 310Right-handed 310
Helix 17
AB8
A
312 314Right-handed 310
Helix 18
AB9
B
88 96Right-handed alpha
Helix 19
AC1
B
100 114Right-handed alpha
Helix 20
AC2
B
128 141Right-handed alpha
Helix 21
AC3
B
146 151Right-handed alpha
Helix 22
AC4
B
152 155Right-handed 310
Helix 23
AC5
B
156 165Right-handed alpha
Helix 24
AC6
B
166 171Right-handed 310
Helix 25
AC7
B
184 205Right-handed alpha
Helix 26
AC8
B
207 219Right-handed alpha
Helix 27
AC9
B
222 249Right-handed alpha
Helix 28
AD1
B
254 263Right-handed alpha
Helix 29
AD2
B
264 267Right-handed 310
Helix 30
AD3
B
268 276Right-handed alpha
Helix 31
AD4
B
287 299Right-handed alpha
Helix 32
AD5
B
308 310Right-handed 310
Helix 33
AD6
C
88 94Right-handed alpha
Helix 34
AD7
C
113 124Right-handed alpha
Helix 35
AD8
D
88 94Right-handed alpha
Helix 36
AD9
D
113 124Right-handed alpha
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There are 7 sheets in PDB entry 6SAK. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7,

There are 8 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
86 87first strand
Strand 2
A
117 122anti-parallel
Strand 3
A
340 351anti-parallel
Strand 4
C
55 60anti-parallel
Strand 5
C
79 84anti-parallel
Strand 6
C
100 104anti-parallel
Strand 7
C
127 133anti-parallel
Strand 8
C
41 47anti-parallel
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There are 8 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
316 319first strand
Strand 2
A
301 306anti-parallel
Strand 3
A
329 334parallel
Strand 4
A
340 351anti-parallel
Strand 5
C
55 60anti-parallel
Strand 6
C
79 84anti-parallel
Strand 7
C
100 104anti-parallel
Strand 8
C
107 108anti-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
B
86 87first strand
Strand 2
B
117 122anti-parallel
Strand 3
B
340 352anti-parallel
Strand 4
B
329 334anti-parallel
Strand 5
B
301 306parallel
Strand 6
B
316 319anti-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
B
86 87first strand
Strand 2
B
117 122anti-parallel
Strand 3
B
340 352anti-parallel
Strand 4
D
55 60anti-parallel
Strand 5
D
80 84anti-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
C
68 70first strand
Strand 2
C
73 75anti-parallel
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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
D
41 47first strand
Strand 2
D
127 133anti-parallel
Strand 3
D
100 104anti-parallel
Strand 4
D
107 108anti-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
D
68 70first strand
Strand 2
D
73 75anti-parallel
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