Analysis of interatomic Contacts of Structural Units in PDB entry:
7YA3


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 7YA3 entry

There are 2 chains in PDB entry 7YA3 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 2THR 383
B
 ALA 2LEU 385
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 36 helices in PDB entry 7YA3. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
56 59Right-handed 310
Helix 2
AA2
A
60 65Right-handed alpha
Helix 3
AA3
A
82 88Right-handed alpha
Helix 4
AA4
A
105 112Right-handed alpha
Helix 5
AA5
A
129 136Right-handed alpha
Helix 6
AA6
A
147 164Right-handed alpha
Helix 7
AA7
A
165 175Right-handed alpha
Helix 8
AA8
A
179 185Right-handed alpha
Helix 9
AA9
A
201 212Right-handed alpha
Helix 10
AB1
A
213 215Right-handed 310
Helix 11
AB2
A
227 235Right-handed alpha
Helix 12
AB3
A
241 249Right-handed alpha
Helix 13
AB4
A
267 272Right-handed alpha
Helix 14
AB5
A
285 289Right-handed 310
Helix 15
AB6
A
290 300Right-handed alpha
Helix 16
AB7
A
320 324Right-handed 310
Helix 17
AB8
A
338 358Right-handed alpha
Helix 18
AB9
A
376 382Right-handed alpha
Helix 19
AC1
B
53 60Right-handed 310
Helix 20
AC2
B
62 67Right-handed alpha
Helix 21
AC3
B
82 88Right-handed alpha
Helix 22
AC4
B
105 111Right-handed alpha
Helix 23
AC5
B
129 136Right-handed alpha
Helix 24
AC6
B
147 165Right-handed alpha
Helix 25
AC7
B
165 175Right-handed alpha
Helix 26
AC8
B
179 185Right-handed alpha
Helix 27
AC9
B
201 212Right-handed alpha
Helix 28
AD1
B
213 215Right-handed 310
Helix 29
AD2
B
227 234Right-handed alpha
Helix 30
AD3
B
241 249Right-handed alpha
Helix 31
AD4
B
267 274Right-handed alpha
Helix 32
AD5
B
285 289Right-handed 310
Helix 33
AD6
B
290 300Right-handed alpha
Helix 34
AD7
B
334 337Right-handed 310
Helix 35
AD8
B
338 358Right-handed alpha
Helix 36
AD9
B
376 382Right-handed alpha
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There are 4 sheets in PDB entry 7YA3. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 7 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
70 73first strand
Strand 2
A
3 7parallel
Strand 3
A
91 96parallel
Strand 4
A
117 120parallel
Strand 5
A
139 142parallel
Strand 6
A
367 370anti-parallel
Strand 7
A
373 374anti-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
A
236 238first strand
Strand 2
A
217 221parallel
Strand 3
A
194 198parallel
Strand 4
A
251 254parallel
Strand 5
A
278 282parallel
Strand 6
A
303 308parallel
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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
B
70 74first strand
Strand 2
B
3 7parallel
Strand 3
B
91 96parallel
Strand 4
B
117 120parallel
Strand 5
B
139 141parallel
Strand 6
B
367 369anti-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
B
236 239first strand
Strand 2
B
217 221parallel
Strand 3
B
194 197parallel
Strand 4
B
251 254parallel
Strand 5
B
278 282parallel
Strand 6
B
303 307parallel
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