Analysis of interatomic Contacts of Structural Units in PDB entry:
9W7A


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 9W7A entry

There are 2 chains in PDB entry 9W7A (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY -2ALA 324
B
 MET 1LEU 323
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 38 helices in PDB entry 9W7A. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
21 25Right-handed 310
Helix 2
AA2
A
31 45Right-handed alpha
Helix 3
AA3
A
55 58Right-handed 310
Helix 4
AA4
A
59 70Right-handed alpha
Helix 5
AA5
A
73 77Right-handed 310
Helix 6
AA6
A
96 112Right-handed alpha
Helix 7
AA7
A
123 127Right-handed 310
Helix 8
AA8
A
128 135Right-handed alpha
Helix 9
AA9
A
135 146Right-handed alpha
Helix 10
AB1
A
160 167Right-handed alpha
Helix 11
AB2
A
188 192Right-handed 310
Helix 12
AB3
A
193 201Right-handed alpha
Helix 13
AB4
A
227 244Right-handed alpha
Helix 14
AB5
A
247 259Right-handed alpha
Helix 15
AB6
A
271 284Right-handed alpha
Helix 16
AB7
A
287 299Right-handed alpha
Helix 17
AB8
A
300 302Right-handed 310
Helix 18
AB9
A
310 314Right-handed 310
Helix 19
AC1
A
316 321Right-handed alpha
Helix 20
AC2
B
21 25Right-handed 310
Helix 21
AC3
B
31 45Right-handed alpha
Helix 22
AC4
B
55 58Right-handed 310
Helix 23
AC5
B
59 70Right-handed alpha
Helix 24
AC6
B
73 77Right-handed 310
Helix 25
AC7
B
96 112Right-handed alpha
Helix 26
AC8
B
123 127Right-handed 310
Helix 27
AC9
B
128 135Right-handed alpha
Helix 28
AD1
B
135 146Right-handed alpha
Helix 29
AD2
B
160 167Right-handed alpha
Helix 30
AD3
B
188 192Right-handed 310
Helix 31
AD4
B
193 201Right-handed alpha
Helix 32
AD5
B
227 244Right-handed alpha
Helix 33
AD6
B
247 259Right-handed alpha
Helix 34
AD7
B
271 283Right-handed alpha
Helix 35
AD8
B
287 299Right-handed alpha
Helix 36
AD9
B
300 302Right-handed 310
Helix 37
AE1
B
310 314Right-handed 310
Helix 38
AE2
B
316 321Right-handed alpha
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There are 5 sheets in PDB entry 9W7A. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5,

There are 2 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
3 5first strand
Strand 2
A
12 14anti-parallel
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There are 9 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
16 19first strand
Strand 2
A
49 51parallel
Strand 3
A
78 83parallel
Strand 4
A
118 121parallel
Strand 5
A
152 156parallel
Strand 6
A
176 180parallel
Strand 7
A
203 207parallel
Strand 8
A
264 268parallel
Strand 9
A
16 19parallel
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There are 2 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
85 87first strand
Strand 2
A
92 93anti-parallel
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There are 2 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
3 5first strand
Strand 2
B
12 14anti-parallel
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There are 9 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
16 19first strand
Strand 2
B
49 51parallel
Strand 3
B
78 83parallel
Strand 4
B
118 121parallel
Strand 5
B
152 156parallel
Strand 6
B
176 180parallel
Strand 7
B
203 207parallel
Strand 8
B
264 268parallel
Strand 9
B
16 19parallel
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