Analysis of interatomic Contacts of Structural Units in PDB entry:
4V3B


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 4V3B entry

There is 1 chain in PDB entry 4V3B (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER -2LEU 385
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 22 helices in PDB entry 4V3B. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
8 22Right-handed alpha
Helix 2
2
A
40 45Right-handed alpha
Helix 3
3
A
62 70Right-handed alpha
Helix 4
4
A
85 100Right-handed alpha
Helix 5
5
A
116 123Right-handed alpha
Helix 6
6
A
124 126Right-handed 310
Helix 7
7
A
129 148Right-handed alpha
Helix 8
8
A
154 159Right-handed alpha
Helix 9
9
A
160 165Right-handed 310
Helix 10
10
A
174 181Right-handed alpha
Helix 11
11
A
184 191Right-handed alpha
Helix 12
12
A
207 218Right-handed alpha
Helix 13
13
A
221 227Right-handed alpha
Helix 14
14
A
246 266Right-handed alpha
Helix 15
15
A
288 298Right-handed alpha
Helix 16
16
A
309 317Right-handed alpha
Helix 17
17
A
328 334Right-handed 310
Helix 18
18
A
335 337Right-handed 310
Helix 19
19
A
352 359Right-handed alpha
Helix 20
20
A
359 368Right-handed alpha
Helix 21
21
A
372 376Right-handed 310
Helix 22
22
A
379 382Right-handed 310
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There are 3 sheets in PDB entry 4V3B. Click on sheet of interest to get list of strands forming it: AA, AB, AC,

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
50 52first strand
Strand 2
A
29 32parallel
Strand 3
A
-1 4parallel
Strand 4
A
75 82parallel
Strand 5
A
104 112parallel
Strand 6
A
168 172parallel
Strand 7
A
195 197parallel
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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
55 56first strand
Strand 2
A
59 60anti-parallel
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There are 5 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
302 304first strand
Strand 2
A
278 282parallel
Strand 3
A
234 238parallel
Strand 4
A
322 326parallel
Strand 5
A
339 343parallel
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