Analysis of interatomic Contacts of Structural Units in PDB entry:
2V3B


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 2V3B entry

There are 2 chains in PDB entry 2V3B (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 4ALA 384
B
 MET 1GLU 53
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 14 helices in PDB entry 2V3B. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
13 25Right-handed alpha
Helix 2
2
A
44 51Right-handed 310
Helix 3
3
A
57 62Right-handed alpha
Helix 4
4
A
65 73Right-handed alpha
Helix 5
5
A
88 90Right-handed 310
Helix 6
6
A
131 143Right-handed alpha
Helix 7
7
A
154 167Right-handed alpha
Helix 8
8
A
186 200Right-handed alpha
Helix 9
9
A
245 251Right-handed alpha
Helix 10
10
A
288 304Right-handed alpha
Helix 11
11
A
367 370Right-handed 310
Helix 12
12
A
371 379Right-handed alpha
Helix 13
13
B
29 33Right-handed 310
Helix 14
14
B
45 47Right-handed 310
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There are 8 sheets in PDB entry 2V3B. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, AG, BA,

There are 5 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
76 78first strand
Strand 2
A
32 35parallel
Strand 3
A
7 10parallel
Strand 4
A
104 107parallel
Strand 5
A
272 274parallel
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There are 3 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
85 87first strand
Strand 2
A
92 95anti-parallel
Strand 3
A
98 101anti-parallel
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There are 2 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
111 113first strand
Strand 2
A
241 243anti-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
126 128first strand
Strand 2
A
234 237parallel
Strand 3
A
147 151parallel
Strand 4
A
170 175parallel
Strand 5
A
203 206parallel
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There are 3 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
210 216first strand
Strand 2
A
219 224anti-parallel
Strand 3
A
229 232anti-parallel
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There are 2 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
259 261first strand
Strand 2
A
279 281parallel
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There are 5 strands in AG sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
317 319first strand
Strand 2
A
326 329anti-parallel
Strand 3
A
359 365anti-parallel
Strand 4
A
347 353anti-parallel
Strand 5
A
338 344anti-parallel
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There are 3 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
12 14first strand
Strand 2
B
3 6anti-parallel
Strand 3
B
49 51anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il