Analysis of interatomic Contacts of Structural Units in PDB entry:
4C3S


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 4C3S entry

There is 1 chain in PDB entry 4C3S (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 28ARG 462
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
Back to top of page

There are 20 helices in PDB entry 4C3S. 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 50Right-handed alpha
Helix 2
2
A
53 71Right-handed alpha
Helix 3
3
A
71 84Right-handed alpha
Helix 4
4
A
87 102Right-handed alpha
Helix 5
5
A
104 108Right-handed 310
Helix 6
6
A
138 153Right-handed alpha
Helix 7
7
A
162 164Right-handed 310
Helix 8
8
A
165 183Right-handed alpha
Helix 9
9
A
197 207Right-handed alpha
Helix 10
10
A
218 226Right-handed alpha
Helix 11
11
A
249 263Right-handed alpha
Helix 12
12
A
264 267Right-handed 310
Helix 13
13
A
279 293Right-handed alpha
Helix 14
14
A
299 310Right-handed alpha
Helix 15
15
A
324 332Right-handed alpha
Helix 16
16
A
351 356Right-handed alpha
Helix 17
17
A
370 383Right-handed alpha
Helix 18
18
A
395 407Right-handed alpha
Helix 19
19
A
416 422Right-handed 310
Helix 20
20
A
443 446Right-handed 310
Back to top of page

There are 5 sheets in PDB entry 4C3S. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE,

There are 6 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
31 32first strand
Strand 2
A
190 193parallel
Strand 3
A
156 160parallel
Strand 4
A
129 133parallel
Strand 5
A
212 216parallel
Strand 6
A
231 235parallel
Back to list of sheets
Back to top of page

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
111 115first strand
Strand 2
A
118 126anti-parallel
Strand 3
A
448 456anti-parallel
Back to list of sheets
Back to top of page

There are 7 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
295 297first strand
Strand 2
A
342 346parallel
Strand 3
A
362 368parallel
Strand 4
A
274 278parallel
Strand 5
A
241 244parallel
Strand 6
A
388 392parallel
Strand 7
A
410 413parallel
Back to list of sheets
Back to top of page

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
311 312first strand
Strand 2
A
315 316anti-parallel
Back to list of sheets
Back to top of page

There are 2 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
433 434first strand
Strand 2
A
440 441anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il