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


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 4CAX entry

There is 1 chain in PDB entry 4CAX (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 101LEU 492
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 4CAX. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
108 112Right-handed 310
Helix 2
2
A
132 147Right-handed alpha
Helix 3
3
A
160 169Right-handed alpha
Helix 4
4
A
174 176Right-handed 310
Helix 5
5
A
219 222Right-handed 310
Helix 6
6
A
225 240Right-handed alpha
Helix 7
7
A
269 276Right-handed alpha
Helix 8
8
A
286 295Right-handed alpha
Helix 9
9
A
309 311Right-handed 310
Helix 10
10
A
312 325Right-handed alpha
Helix 11
11
A
334 343Right-handed alpha
Helix 12
12
A
401 404Right-handed 310
Helix 13
13
A
408 428Right-handed alpha
Helix 14
14
A
440 444Right-handed 310
Helix 15
15
A
480 484Right-handed 310
Back to top of page

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

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
102 103first strand
Strand 2
A
464 465anti-parallel
Back to list of sheets
Back to top of page

There are 5 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
123 127first strand
Strand 2
A
178 183anti-parallel
Strand 3
A
189 202anti-parallel
Strand 4
A
329 331anti-parallel
Strand 5
A
487 488anti-parallel
Back to list of sheets
Back to top of page

There are 12 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
123 127first strand
Strand 2
A
178 183anti-parallel
Strand 3
A
189 202anti-parallel
Strand 4
A
205 217anti-parallel
Strand 5
A
246 250parallel
Strand 6
A
451 462anti-parallel
Strand 7
A
259 267anti-parallel
Strand 8
A
432 436anti-parallel
Strand 9
A
388 399parallel
Strand 10
A
367 380anti-parallel
Strand 11
A
354 360anti-parallel
Strand 12
A
305 307anti-parallel
Back to list of sheets
Back to top of page

There are 11 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
123 127first strand
Strand 2
A
178 183anti-parallel
Strand 3
A
189 202anti-parallel
Strand 4
A
205 217anti-parallel
Strand 5
A
246 250parallel
Strand 6
A
451 462anti-parallel
Strand 7
A
259 267anti-parallel
Strand 8
A
432 436anti-parallel
Strand 9
A
388 399parallel
Strand 10
A
367 380anti-parallel
Strand 11
A
155 158anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il