Analysis of interatomic Contacts of Structural Units in PDB entry:
2QCV


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 2QCV entry

There is 1 chain in PDB entry 2QCV (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 2ALA 331
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 16 helices in PDB entry 2QCV. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
31 35Right-handed 310
Helix 2
2
A
44 56Right-handed alpha
Helix 3
3
A
69 82Right-handed alpha
Helix 4
4
A
120 125Right-handed 310
Helix 5
5
A
126 130Right-handed 310
Helix 6
6
A
131 136Right-handed alpha
Helix 7
7
A
146 149Right-handed 310
Helix 8
8
A
152 167Right-handed alpha
Helix 9
9
A
178 182Right-handed 310
Helix 10
10
A
184 199Right-handed alpha
Helix 11
11
A
206 213Right-handed alpha
Helix 12
12
A
220 229Right-handed alpha
Helix 13
13
A
241 243Right-handed 310
Helix 14
14
A
269 284Right-handed alpha
Helix 15
15
A
287 305Right-handed alpha
Helix 16
16
A
314 325Right-handed alpha
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There are 2 sheets in PDB entry 2QCV. Click on sheet of interest to get list of strands forming it: A, B,

There are 9 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
89 91first strand
Strand 2
A
60 66parallel
Strand 3
A
11 16parallel
Strand 4
A
138 144parallel
Strand 5
A
170 174parallel
Strand 6
A
201 205parallel
Strand 7
A
235 239parallel
Strand 8
A
245 249anti-parallel
Strand 9
A
254 257anti-parallel
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There are 4 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
38 43first strand
Strand 2
A
20 25anti-parallel
Strand 3
A
100 107parallel
Strand 4
A
110 116anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il