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


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 6QUN entry

There are 4 chains in PDB entry 6QUN (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
O
 LYS 0SER 148
O
 THR 150ALA 331
R
 LYS 0SER 148
R
 THR 150ALA 331
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 26 helices in PDB entry 6QUN. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
O
9 22Right-handed alpha
Helix 2
AA2
O
36 46Right-handed alpha
Helix 3
AA3
O
101 106Right-handed alpha
Helix 4
AA4
O
106 111Right-handed alpha
Helix 5
AA5
O
133 137Right-handed 310
Helix 6
AA6
O
148 166Right-handed alpha
Helix 7
AA7
O
192 197Right-handed 310
Helix 8
AA8
O
198 202Right-handed 310
Helix 9
AA9
O
209 218Right-handed alpha
Helix 10
AB1
O
219 222Right-handed 310
Helix 11
AB2
O
251 265Right-handed alpha
Helix 12
AB3
O
279 284Right-handed 310
Helix 13
AB4
O
314 330Right-handed alpha
Helix 14
AB5
R
9 22Right-handed alpha
Helix 15
AB6
R
36 46Right-handed alpha
Helix 16
AB7
R
101 106Right-handed alpha
Helix 17
AB8
R
106 111Right-handed alpha
Helix 18
AB9
R
133 137Right-handed 310
Helix 19
AC1
R
148 166Right-handed alpha
Helix 20
AC2
R
192 197Right-handed 310
Helix 21
AC3
R
198 202Right-handed 310
Helix 22
AC4
R
209 218Right-handed alpha
Helix 23
AC5
R
219 222Right-handed 310
Helix 24
AC6
R
251 265Right-handed alpha
Helix 25
AC7
R
279 284Right-handed 310
Helix 26
AC8
R
314 331Right-handed alpha
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There are 6 sheets in PDB entry 6QUN. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

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
O
56 57first strand
Strand 2
O
63 65anti-parallel
Strand 3
O
70 74anti-parallel
Strand 4
O
26 31parallel
Strand 5
O
2 6parallel
Strand 6
O
91 94parallel
Strand 7
O
115 118parallel
Strand 8
O
143 145parallel
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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
O
204 206first strand
Strand 2
O
225 231anti-parallel
Strand 3
O
167 176parallel
Strand 4
O
238 246anti-parallel
Strand 5
O
304 311anti-parallel
Strand 6
O
290 293anti-parallel
Strand 7
O
271 274parallel
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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
O
204 206first strand
Strand 2
O
225 231anti-parallel
Strand 3
O
167 176parallel
Strand 4
O
238 246anti-parallel
Strand 5
O
304 311anti-parallel
Strand 6
O
298 299anti-parallel
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There are 8 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
R
56 57first strand
Strand 2
R
63 66anti-parallel
Strand 3
R
69 74anti-parallel
Strand 4
R
26 31parallel
Strand 5
R
2 6parallel
Strand 6
R
91 94parallel
Strand 7
R
115 118parallel
Strand 8
R
143 145parallel
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There are 7 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
R
204 206first strand
Strand 2
R
225 231anti-parallel
Strand 3
R
167 176parallel
Strand 4
R
238 246anti-parallel
Strand 5
R
304 311anti-parallel
Strand 6
R
290 293anti-parallel
Strand 7
R
271 274parallel
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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
R
204 206first strand
Strand 2
R
225 231anti-parallel
Strand 3
R
167 176parallel
Strand 4
R
238 246anti-parallel
Strand 5
R
304 311anti-parallel
Strand 6
R
298 299anti-parallel
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