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


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 2QXV entry

There are 2 chains in PDB entry 2QXV (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PHE 81LEU 432
B
 THR 40VAL 68
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 3 helices in PDB entry 2QXV. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
266 279Right-handed alpha
Helix 2
2
A
387 391Right-handed 310
Helix 3
3
B
40 63Right-handed alpha
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There are 7 sheets in PDB entry 2QXV. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G,

There are 4 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
82 88first strand
Strand 2
A
425 430anti-parallel
Strand 3
A
416 421anti-parallel
Strand 4
A
405 410anti-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
97 100first strand
Strand 2
A
111 116anti-parallel
Strand 3
A
119 125anti-parallel
Strand 4
A
131 138anti-parallel
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There are 4 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
146 153first strand
Strand 2
A
160 166anti-parallel
Strand 3
A
171 175anti-parallel
Strand 4
A
180 185anti-parallel
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There are 5 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
192 197first strand
Strand 2
A
204 209anti-parallel
Strand 3
A
214 218anti-parallel
Strand 4
A
223 228anti-parallel
Strand 5
A
284 286parallel
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There are 4 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
238 243first strand
Strand 2
A
249 254anti-parallel
Strand 3
A
259 263anti-parallel
Strand 4
A
291 293anti-parallel
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There are 4 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
303 307first strand
Strand 2
A
310 314anti-parallel
Strand 3
A
319 325anti-parallel
Strand 4
A
342 349anti-parallel
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There are 4 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
360 362first strand
Strand 2
A
368 372anti-parallel
Strand 3
A
378 382anti-parallel
Strand 4
A
393 396anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il