Analysis of interatomic Contacts of Structural Units in PDB entry:
6S2Q


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 6S2Q entry

There are 4 chains in PDB entry 6S2Q (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 3ALA 216
B
 ALA 3ALA 216
C
 ARG 2ALA 216
D
 ARG 2ALA 216
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 40 helices in PDB entry 6S2Q. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
14 20Right-handed alpha
Helix 2
AA2
A
31 48Right-handed alpha
Helix 3
AA3
A
58 73Right-handed alpha
Helix 4
AA4
A
80 83Right-handed 310
Helix 5
AA5
A
87 91Right-handed 310
Helix 6
AA6
A
94 102Right-handed alpha
Helix 7
AA7
A
104 111Right-handed alpha
Helix 8
AA8
A
122 141Right-handed alpha
Helix 9
AA9
A
159 171Right-handed alpha
Helix 10
AB1
A
174 181Right-handed 310
Helix 11
AB2
B
16 20Right-handed 310
Helix 12
AB3
B
31 48Right-handed alpha
Helix 13
AB4
B
58 73Right-handed alpha
Helix 14
AB5
B
80 83Right-handed 310
Helix 15
AB6
B
87 91Right-handed 310
Helix 16
AB7
B
94 102Right-handed alpha
Helix 17
AB8
B
104 111Right-handed alpha
Helix 18
AB9
B
122 141Right-handed alpha
Helix 19
AC1
B
159 171Right-handed alpha
Helix 20
AC2
B
174 181Right-handed 310
Helix 21
AC3
C
14 20Right-handed alpha
Helix 22
AC4
C
31 47Right-handed alpha
Helix 23
AC5
C
58 73Right-handed alpha
Helix 24
AC6
C
80 83Right-handed 310
Helix 25
AC7
C
87 91Right-handed 310
Helix 26
AC8
C
94 102Right-handed alpha
Helix 27
AC9
C
104 111Right-handed alpha
Helix 28
AD1
C
122 141Right-handed alpha
Helix 29
AD2
C
159 172Right-handed alpha
Helix 30
AD3
C
174 181Right-handed 310
Helix 31
AD4
D
14 19Right-handed alpha
Helix 32
AD5
D
31 48Right-handed alpha
Helix 33
AD6
D
58 73Right-handed alpha
Helix 34
AD7
D
80 83Right-handed 310
Helix 35
AD8
D
87 91Right-handed 310
Helix 36
AD9
D
94 102Right-handed alpha
Helix 37
AE1
D
104 111Right-handed alpha
Helix 38
AE2
D
122 141Right-handed alpha
Helix 39
AE3
D
159 171Right-handed alpha
Helix 40
AE4
D
174 181Right-handed 310
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There are 4 sheets in PDB entry 6S2Q. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 6 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
76 79first strand
Strand 2
A
52 56parallel
Strand 3
A
154 158parallel
Strand 4
A
4 10parallel
Strand 5
A
189 195anti-parallel
Strand 6
A
206 214anti-parallel
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There are 6 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
76 78first strand
Strand 2
B
52 55parallel
Strand 3
B
154 158parallel
Strand 4
B
4 10parallel
Strand 5
B
189 195anti-parallel
Strand 6
B
206 214anti-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
C
76 78first strand
Strand 2
C
52 55parallel
Strand 3
C
154 158parallel
Strand 4
C
4 10parallel
Strand 5
C
189 195anti-parallel
Strand 6
C
206 214anti-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
D
76 78first strand
Strand 2
D
52 55parallel
Strand 3
D
154 158parallel
Strand 4
D
4 10parallel
Strand 5
D
189 195anti-parallel
Strand 6
D
206 214anti-parallel
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