Analysis of interatomic Contacts of Structural Units in PDB entry:
4V12


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 4V12 entry

There is 1 chain in PDB entry 4V12 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 6SER 342
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 17 helices in PDB entry 4V12. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
9 14Right-handed 310
Helix 2
2
A
27 38Right-handed alpha
Helix 3
3
A
42 46Right-handed 310
Helix 4
4
A
47 54Right-handed alpha
Helix 5
5
A
62 65Right-handed 310
Helix 6
6
A
66 74Right-handed alpha
Helix 7
7
A
74 80Right-handed alpha
Helix 8
8
A
150 154Right-handed 310
Helix 9
9
A
157 166Right-handed alpha
Helix 10
10
A
174 179Right-handed alpha
Helix 11
11
A
196 201Right-handed alpha
Helix 12
12
A
208 211Right-handed 310
Helix 13
13
A
225 237Right-handed alpha
Helix 14
14
A
240 244Right-handed 310
Helix 15
15
A
245 252Right-handed alpha
Helix 16
16
A
260 277Right-handed alpha
Helix 17
17
A
278 280Right-handed 310
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There are 6 sheets in PDB entry 4V12. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF,

There are 2 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
17 19first strand
Strand 2
A
106 119anti-parallel
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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
24 25first strand
Strand 2
A
106 119anti-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
216 224first strand
Strand 2
A
300 312anti-parallel
Strand 3
A
317 326anti-parallel
Strand 4
A
329 330anti-parallel
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There are 10 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
216 224first strand
Strand 2
A
300 312anti-parallel
Strand 3
A
317 326anti-parallel
Strand 4
A
332 340anti-parallel
Strand 5
A
282 289anti-parallel
Strand 6
A
87 97anti-parallel
Strand 7
A
138 149anti-parallel
Strand 8
A
122 132anti-parallel
Strand 9
A
106 119anti-parallel
Strand 10
A
24 25anti-parallel
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There are 10 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
216 224first strand
Strand 2
A
300 312anti-parallel
Strand 3
A
317 326anti-parallel
Strand 4
A
332 340anti-parallel
Strand 5
A
282 289anti-parallel
Strand 6
A
87 97anti-parallel
Strand 7
A
138 149anti-parallel
Strand 8
A
122 132anti-parallel
Strand 9
A
106 119anti-parallel
Strand 10
A
17 19anti-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
329 330first strand
Strand 2
A
317 326anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il