Analysis of interatomic Contacts of Structural Units in PDB entry:
2VH4


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 2VH4 entry

There are 2 chains in PDB entry 2VH4 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 43LEU 422
B
 ASP 43LYS 423
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 2VH4. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
56 75Right-handed alpha
Helix 2
2
A
84 97Right-handed alpha
Helix 3
3
A
100 113Right-handed alpha
Helix 4
4
A
116 131Right-handed alpha
Helix 5
5
A
155 167Right-handed alpha
Helix 6
6
A
176 191Right-handed alpha
Helix 7
7
A
225 227Right-handed 310
Helix 8
8
A
268 270Right-handed 310
Helix 9
9
A
284 292Right-handed alpha
Helix 10
10
A
293 303Right-handed alpha
Helix 11
11
A
324 330Right-handed alpha
Helix 12
12
A
334 338Right-handed 310
Helix 13
13
B
56 73Right-handed alpha
Helix 14
14
B
84 97Right-handed alpha
Helix 15
15
B
100 113Right-handed alpha
Helix 16
16
B
116 131Right-handed alpha
Helix 17
17
B
155 167Right-handed alpha
Helix 18
18
B
176 191Right-handed alpha
Helix 19
19
B
225 227Right-handed 310
Helix 20
20
B
268 270Right-handed 310
Helix 21
21
B
287 292Right-handed alpha
Helix 22
22
B
293 303Right-handed alpha
Helix 23
23
B
324 330Right-handed alpha
Helix 24
24
B
334 338Right-handed 310
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There are 8 sheets in PDB entry 2VH4. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, BA, BB, BC, BD,

There are 7 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
81 83first strand
Strand 2
A
413 419anti-parallel
Strand 3
A
401 407anti-parallel
Strand 4
A
272 279anti-parallel
Strand 5
A
260 266anti-parallel
Strand 6
A
241 256anti-parallel
Strand 7
A
229 235anti-parallel
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There are 7 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
81 83first strand
Strand 2
A
413 419anti-parallel
Strand 3
A
401 407anti-parallel
Strand 4
A
272 279anti-parallel
Strand 5
A
260 266anti-parallel
Strand 6
A
241 256anti-parallel
Strand 7
A
305 314anti-parallel
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There are 6 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
169 173first strand
Strand 2
A
137 148parallel
Strand 3
A
206 219anti-parallel
Strand 4
A
372 384anti-parallel
Strand 5
A
356 368anti-parallel
Strand 6
A
316 323anti-parallel
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There are 2 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
152 154first strand
Strand 2
A
348 350anti-parallel
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There are 7 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
82 83first strand
Strand 2
B
413 419anti-parallel
Strand 3
B
401 407anti-parallel
Strand 4
B
272 277anti-parallel
Strand 5
B
260 266anti-parallel
Strand 6
B
241 257anti-parallel
Strand 7
B
229 235anti-parallel
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There are 7 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
82 83first strand
Strand 2
B
413 419anti-parallel
Strand 3
B
401 407anti-parallel
Strand 4
B
272 277anti-parallel
Strand 5
B
260 266anti-parallel
Strand 6
B
241 257anti-parallel
Strand 7
B
305 314anti-parallel
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There are 6 strands in BC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
169 173first strand
Strand 2
B
137 148parallel
Strand 3
B
206 219anti-parallel
Strand 4
B
372 384anti-parallel
Strand 5
B
356 368anti-parallel
Strand 6
B
317 323anti-parallel
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There are 2 strands in BD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
152 154first strand
Strand 2
B
348 350anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il