Analysis of interatomic Contacts of Structural Units in PDB entry:
8QCW


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 8QCW entry

There are 2 chains in PDB entry 8QCW (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 101SER 297
A
 ILE 299HIS 464
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 15 helices in PDB entry 8QCW. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
178 185Right-handed alpha
Helix 2
AA2
A
220 230Right-handed alpha
Helix 3
AA3
A
235 256Right-handed alpha
Helix 4
AA4
A
265 267Right-handed 310
Helix 5
AA5
A
301 305Right-handed 310
Helix 6
AA6
A
306 311Right-handed alpha
Helix 7
AA7
A
318 335Right-handed alpha
Helix 8
AA8
A
343 356Right-handed alpha
Helix 9
AA9
A
359 367Right-handed alpha
Helix 10
AB1
A
368 371Right-handed 310
Helix 11
AB2
A
382 386Right-handed 310
Helix 12
AB3
A
392 403Right-handed alpha
Helix 13
AB4
A
412 418Right-handed alpha
Helix 14
AB5
A
419 427Right-handed 310
Helix 15
AB6
A
453 461Right-handed alpha
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There are 2 sheets in PDB entry 8QCW. Click on sheet of interest to get list of strands forming it: AA1, AA2,

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
108 110first strand
Strand 2
A
117 120anti-parallel
Strand 3
A
136 143anti-parallel
Strand 4
A
151 157anti-parallel
Strand 5
A
163 170anti-parallel
Strand 6
A
208 214anti-parallel
Strand 7
A
194 199anti-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
218 219first strand
Strand 2
A
269 271anti-parallel
Strand 3
A
278 280anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il