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


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 4WCN entry

There is 1 chain in PDB entry 4WCN (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 19VAL 438
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 15 helices in PDB entry 4WCN. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
29 36Right-handed 310
Helix 2
AA2
A
49 62Right-handed alpha
Helix 3
AA3
A
77 83Right-handed alpha
Helix 4
AA4
A
91 95Right-handed 310
Helix 5
AA5
A
105 118Right-handed alpha
Helix 6
AA6
A
166 180Right-handed alpha
Helix 7
AA7
A
184 188Right-handed 310
Helix 8
AA8
A
195 199Right-handed 310
Helix 9
AA9
A
202 205Right-handed 310
Helix 10
AB1
A
206 214Right-handed alpha
Helix 11
AB2
A
228 248Right-handed alpha
Helix 12
AB3
A
258 267Right-handed alpha
Helix 13
AB4
A
300 304Right-handed 310
Helix 14
AB5
A
404 406Right-handed 310
Helix 15
AB6
A
407 411Right-handed 310
Back to top of page

There are 7 sheets in PDB entry 4WCN. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7,

There are 7 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
23 25first strand
Strand 2
A
69 73anti-parallel
Strand 3
A
38 42parallel
Strand 4
A
123 130parallel
Strand 5
A
217 224parallel
Strand 6
A
151 154anti-parallel
Strand 7
A
190 193parallel
Back to list of sheets
Back to top of page

There are 2 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
63 65first strand
Strand 2
A
251 253anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
133 134first strand
Strand 2
A
143 144parallel
Back to list of sheets
Back to top of page

There are 3 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
281 282first strand
Strand 2
A
272 275anti-parallel
Strand 3
A
306 308anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
289 296first strand
Strand 2
A
329 339parallel
Strand 3
A
321 326anti-parallel
Strand 4
A
313 318anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
355 360first strand
Strand 2
A
347 352anti-parallel
Strand 3
A
370 373anti-parallel
Strand 4
A
400 402anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
364 367first strand
Strand 2
A
429 437parallel
Strand 3
A
418 424anti-parallel
Strand 4
A
380 383anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il