Analysis of interatomic Contacts of Structural Units in PDB entry:
7ZQ3


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 7ZQ3 entry

There are 2 chains in PDB entry 7ZQ3 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
O
 LYS 1ALA 334
R
 MET -7ALA 334
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 24 helices in PDB entry 7ZQ3. 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 19Right-handed alpha
Helix 2
AA2
O
34 46Right-handed alpha
Helix 3
AA3
O
78 82Right-handed 310
Helix 4
AA4
O
101 111Right-handed alpha
Helix 5
AA5
O
133 137Right-handed 310
Helix 6
AA6
O
148 165Right-handed alpha
Helix 7
AA7
O
209 218Right-handed alpha
Helix 8
AA8
O
219 222Right-handed 310
Helix 9
AA9
O
251 265Right-handed alpha
Helix 10
AB1
O
279 284Right-handed 310
Helix 11
AB2
O
295 297Right-handed 310
Helix 12
AB3
O
314 331Right-handed alpha
Helix 13
AB4
R
9 19Right-handed alpha
Helix 14
AB5
R
34 46Right-handed alpha
Helix 15
AB6
R
78 82Right-handed 310
Helix 16
AB7
R
101 111Right-handed alpha
Helix 17
AB8
R
133 137Right-handed 310
Helix 18
AB9
R
148 165Right-handed alpha
Helix 19
AC1
R
209 218Right-handed alpha
Helix 20
AC2
R
219 222Right-handed 310
Helix 21
AC3
R
251 265Right-handed alpha
Helix 22
AC4
R
279 284Right-handed 310
Helix 23
AC5
R
295 297Right-handed 310
Helix 24
AC6
R
314 331Right-handed alpha
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There are 6 sheets in PDB entry 7ZQ3. 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
57 60first strand
Strand 2
O
63 66anti-parallel
Strand 3
O
69 74anti-parallel
Strand 4
O
25 31parallel
Strand 5
O
1 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 207first strand
Strand 2
O
225 232anti-parallel
Strand 3
O
167 177parallel
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 207first strand
Strand 2
O
225 232anti-parallel
Strand 3
O
167 177parallel
Strand 4
O
238 246anti-parallel
Strand 5
O
304 311anti-parallel
Strand 6
O
298 300anti-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
57 60first strand
Strand 2
R
63 66anti-parallel
Strand 3
R
69 74anti-parallel
Strand 4
R
25 31parallel
Strand 5
R
1 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 207first strand
Strand 2
R
225 232anti-parallel
Strand 3
R
167 177parallel
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 207first strand
Strand 2
R
225 232anti-parallel
Strand 3
R
167 177parallel
Strand 4
R
238 246anti-parallel
Strand 5
R
304 311anti-parallel
Strand 6
R
298 300anti-parallel
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