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


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 8QCC entry

There are 2 chains in PDB entry 8QCC (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ALA 281
B
 ARG 2ALA 281
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 24 helices in PDB entry 8QCC. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
61 64Right-handed 310
Helix 2
AA2
A
65 81Right-handed alpha
Helix 3
AA3
A
105 122Right-handed alpha
Helix 4
AA4
A
127 137Right-handed alpha
Helix 5
AA5
A
141 148Right-handed alpha
Helix 6
AA6
A
180 186Right-handed alpha
Helix 7
AA7
A
198 205Right-handed alpha
Helix 8
AA8
A
211 219Right-handed alpha
Helix 9
AA9
A
219 231Right-handed alpha
Helix 10
AB1
A
250 261Right-handed alpha
Helix 11
AB2
A
262 266Right-handed 310
Helix 12
AB3
A
276 281Right-handed alpha
Helix 13
AB4
B
61 64Right-handed 310
Helix 14
AB5
B
65 81Right-handed alpha
Helix 15
AB6
B
105 122Right-handed alpha
Helix 16
AB7
B
127 139Right-handed alpha
Helix 17
AB8
B
141 148Right-handed alpha
Helix 18
AB9
B
181 186Right-handed alpha
Helix 19
AC1
B
198 205Right-handed alpha
Helix 20
AC2
B
211 219Right-handed alpha
Helix 21
AC3
B
219 231Right-handed alpha
Helix 22
AC4
B
250 261Right-handed alpha
Helix 23
AC5
B
262 266Right-handed 310
Helix 24
AC6
B
276 281Right-handed alpha
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There are 4 sheets in PDB entry 8QCC. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 4 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
2 20first strand
Strand 2
A
26 46anti-parallel
Strand 3
A
151 154anti-parallel
Strand 4
A
159 162anti-parallel
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There are 7 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
51 53first strand
Strand 2
A
89 95parallel
Strand 3
A
26 46anti-parallel
Strand 4
A
268 273anti-parallel
Strand 5
A
169 173anti-parallel
Strand 6
A
244 248anti-parallel
Strand 7
A
235 237anti-parallel
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There are 4 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
3 20first strand
Strand 2
B
26 46anti-parallel
Strand 3
B
151 154anti-parallel
Strand 4
B
159 162anti-parallel
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There are 7 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
51 53first strand
Strand 2
B
89 95parallel
Strand 3
B
26 46anti-parallel
Strand 4
B
268 273anti-parallel
Strand 5
B
169 173anti-parallel
Strand 6
B
244 248anti-parallel
Strand 7
B
235 237anti-parallel
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