Analysis of interatomic Contacts of Structural Units in PDB entry:
4V2X


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 4V2X entry

There is 1 chain in PDB entry 4V2X (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 31GLN 564
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 18 helices in PDB entry 4V2X. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
34 42Right-handed alpha
Helix 2
2
A
68 78Right-handed alpha
Helix 3
3
A
102 119Right-handed alpha
Helix 4
4
A
129 134Right-handed alpha
Helix 5
5
A
135 140Right-handed 310
Helix 6
6
A
141 161Right-handed alpha
Helix 7
7
A
185 205Right-handed alpha
Helix 8
8
A
220 223Right-handed 310
Helix 9
9
A
225 240Right-handed alpha
Helix 10
10
A
253 259Right-handed alpha
Helix 11
11
A
267 285Right-handed alpha
Helix 12
12
A
286 289Right-handed 310
Helix 13
13
A
299 304Right-handed 310
Helix 14
14
A
305 309Right-handed 310
Helix 15
15
A
310 328Right-handed alpha
Helix 16
16
A
350 363Right-handed alpha
Helix 17
17
A
421 430Right-handed alpha
Helix 18
18
A
523 529Right-handed alpha
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There are 6 sheets in PDB entry 4V2X. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF,

There are 9 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
45 47first strand
Strand 2
A
82 85parallel
Strand 3
A
122 126parallel
Strand 4
A
167 170parallel
Strand 5
A
215 218parallel
Strand 6
A
244 250parallel
Strand 7
A
292 297parallel
Strand 8
A
331 334parallel
Strand 9
A
45 47parallel
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There are 2 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
341 342first strand
Strand 2
A
347 348anti-parallel
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There are 4 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
367 368first strand
Strand 2
A
384 389anti-parallel
Strand 3
A
417 420anti-parallel
Strand 4
A
411 414anti-parallel
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There are 5 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
372 376first strand
Strand 2
A
450 457parallel
Strand 3
A
435 444anti-parallel
Strand 4
A
395 400anti-parallel
Strand 5
A
403 404anti-parallel
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There are 4 strands in AE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
461 462first strand
Strand 2
A
472 477anti-parallel
Strand 3
A
519 522anti-parallel
Strand 4
A
511 514anti-parallel
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There are 5 strands in AF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
465 468first strand
Strand 2
A
557 562anti-parallel
Strand 3
A
546 554anti-parallel
Strand 4
A
533 541anti-parallel
Strand 5
A
483 490anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il