Analysis of interatomic Contacts of Structural Units in PDB entry:
9VA4


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 9VA4 entry

There are 4 chains in PDB entry 9VA4 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 51THR 169
A
 HIS 171ALA 212
A
 GLU 214ASN 328
B
 GLY 152SER 240
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 13 helices in PDB entry 9VA4. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
63 65Right-handed 310
Helix 2
AA2
A
66 83Right-handed alpha
Helix 3
AA3
A
86 88Right-handed 310
Helix 4
AA4
A
128 132Right-handed 310
Helix 5
AA5
A
133 142Right-handed alpha
Helix 6
AA6
A
144 148Right-handed 310
Helix 7
AA7
A
187 200Right-handed alpha
Helix 8
AA8
A
215 220Right-handed alpha
Helix 9
AA9
A
264 275Right-handed alpha
Helix 10
AB1
A
282 295Right-handed alpha
Helix 11
AB2
A
311 317Right-handed 310
Helix 12
AB3
A
318 323Right-handed alpha
Helix 13
AB4
B
160 178Right-handed alpha
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There are 4 sheets in PDB entry 9VA4. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 6 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
90 93first strand
Strand 2
A
53 59parallel
Strand 3
A
163 169parallel
Strand 4
A
205 211parallel
Strand 5
A
229 233parallel
Strand 6
A
306 309anti-parallel
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There are 3 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
172 173first strand
Strand 2
A
176 177anti-parallel
Strand 3
A
185 186anti-parallel
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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
243 244first strand
Strand 2
A
262 263anti-parallel
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There are 5 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
154 155first strand
Strand 2
B
184 195anti-parallel
Strand 3
B
201 211anti-parallel
Strand 4
B
214 224anti-parallel
Strand 5
B
230 238anti-parallel
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