Analysis of interatomic Contacts of Structural Units in PDB entry:
7Q3A


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 7Q3A entry

There are 2 chains in PDB entry 7Q3A (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 11PHE 352
B
 SER 12PHE 352
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 34 helices in PDB entry 7Q3A. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
12 17Right-handed alpha
Helix 2
AA2
A
38 40Right-handed 310
Helix 3
AA3
A
41 57Right-handed alpha
Helix 4
AA4
A
63 73Right-handed alpha
Helix 5
AA5
A
77 81Right-handed alpha
Helix 6
AA6
A
118 121Right-handed 310
Helix 7
AA7
A
124 145Right-handed alpha
Helix 8
AA8
A
160 170Right-handed alpha
Helix 9
AA9
A
204 206Right-handed 310
Helix 10
AB1
A
207 219Right-handed alpha
Helix 11
AB2
A
220 222Right-handed 310
Helix 12
AB3
A
229 237Right-handed alpha
Helix 13
AB4
A
270 272Right-handed 310
Helix 14
AB5
A
273 278Right-handed alpha
Helix 15
AB6
A
291 294Right-handed 310
Helix 16
AB7
A
297 313Right-handed alpha
Helix 17
AB8
A
329 337Right-handed alpha
Helix 18
AB9
B
13 17Right-handed alpha
Helix 19
AC1
B
38 40Right-handed 310
Helix 20
AC2
B
41 57Right-handed alpha
Helix 21
AC3
B
63 72Right-handed alpha
Helix 22
AC4
B
77 81Right-handed alpha
Helix 23
AC5
B
118 121Right-handed 310
Helix 24
AC6
B
124 145Right-handed alpha
Helix 25
AC7
B
160 169Right-handed alpha
Helix 26
AC8
B
204 206Right-handed 310
Helix 27
AC9
B
207 219Right-handed alpha
Helix 28
AD1
B
220 222Right-handed 310
Helix 29
AD2
B
229 237Right-handed alpha
Helix 30
AD3
B
270 272Right-handed 310
Helix 31
AD4
B
273 278Right-handed alpha
Helix 32
AD5
B
291 294Right-handed 310
Helix 33
AD6
B
297 313Right-handed alpha
Helix 34
AD7
B
329 337Right-handed alpha
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There are 2 sheets in PDB entry 7Q3A. Click on sheet of interest to get list of strands forming it: AA1, AA2,

There are 12 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
33 35first strand
Strand 2
A
82 86anti-parallel
Strand 3
A
92 100anti-parallel
Strand 4
A
108 116anti-parallel
Strand 5
A
150 157parallel
Strand 6
A
340 352anti-parallel
Strand 7
A
173 184anti-parallel
Strand 8
A
317 323anti-parallel
Strand 9
A
281 289parallel
Strand 10
A
260 268anti-parallel
Strand 11
A
242 252anti-parallel
Strand 12
A
199 202anti-parallel
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There are 12 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
33 35first strand
Strand 2
B
82 86anti-parallel
Strand 3
B
92 100anti-parallel
Strand 4
B
108 116anti-parallel
Strand 5
B
150 157parallel
Strand 6
B
340 352anti-parallel
Strand 7
B
173 184anti-parallel
Strand 8
B
317 323anti-parallel
Strand 9
B
281 289parallel
Strand 10
B
260 268anti-parallel
Strand 11
B
242 252anti-parallel
Strand 12
B
198 202anti-parallel
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