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


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 4YON entry

There are 2 chains in PDB entry 4YON (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
PRO 34LEU 399
B
MET 1VAL 176
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 23 helices in PDB entry 4YON. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
AA1
A
35 75Right-handed alpha
Helix 2
AA2
A
75 82Right-handed alpha
Helix 3
AA3
A
82 89Right-handed alpha
Helix 4
AA4
A
92 101Right-handed alpha
Helix 5
AA5
A
102 121Right-handed alpha
Helix 6
AA6
A
131 139Right-handed alpha
Helix 7
AA7
A
140 142Right-handed 310
Helix 8
AA8
A
143 163Right-handed alpha
Helix 9
AA9
A
165 179Right-handed alpha
Helix 10
AB1
A
187 200Right-handed alpha
Helix 11
AB2
A
201 212Right-handed alpha
Helix 12
AB3
A
219 256Right-handed alpha
Helix 13
AB4
A
264 269Right-handed alpha
Helix 14
AB5
A
376 398Right-handed alpha
Helix 15
AB6
B
12 14Right-handed 310
Helix 16
AB7
B
15 25Right-handed alpha
Helix 17
AB8
B
67 72Right-handed 310
Helix 18
AB9
B
86 96Right-handed alpha
Helix 19
AC1
B
96 105Right-handed alpha
Helix 20
AC2
B
116 120Right-handed 310
Helix 21
AC3
B
122 131Right-handed alpha
Helix 22
AC4
B
138 150Right-handed alpha
Helix 23
AC5
B
164 175Right-handed alpha
Back to top of page

There are 2 sheets in PDB entry 4YON. Click on sheet of interest to get list of strands forming it: AA1, AA2,

There are 8 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
257 258first strand
Strand 2
A
325 332parallel
Strand 3
A
297 303anti-parallel
Strand 4
A
287 294anti-parallel
Strand 5
A
272 281anti-parallel
Strand 6
A
368 373anti-parallel
Strand 7
A
358 363anti-parallel
Strand 8
A
336 340anti-parallel
Back to list of sheets
Back to top of page

There are 6 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
B
40 46first strand
Strand 2
B
49 56anti-parallel
Strand 3
B
3 10parallel
Strand 4
B
77 83parallel
Strand 5
B
110 115parallel
Strand 6
B
153 156parallel
Back to list of sheets
Back to top of page

Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il