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


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 4PET entry

There are 2 chains in PDB entry 4PET (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 31PHE 359
B
 LYS 32ASP 339
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 34 helices in PDB entry 4PET. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
48 64Right-handed alpha
Helix 2
AA2
A
74 79Right-handed alpha
Helix 3
AA3
A
83 90Right-handed alpha
Helix 4
AA4
A
99 104Right-handed 310
Helix 5
AA5
A
107 114Right-handed 310
Helix 6
AA6
A
121 132Right-handed alpha
Helix 7
AA7
A
133 143Right-handed alpha
Helix 8
AA8
A
169 174Right-handed 310
Helix 9
AA9
A
181 191Right-handed alpha
Helix 10
AB1
A
199 201Right-handed 310
Helix 11
AB2
A
202 209Right-handed alpha
Helix 12
AB3
A
227 231Right-handed 310
Helix 13
AB4
A
252 258Right-handed alpha
Helix 14
AB5
A
259 296Right-handed alpha
Helix 15
AB6
A
305 327Right-handed alpha
Helix 16
AB7
A
327 351Right-handed alpha
Helix 17
AB8
A
351 359Right-handed alpha
Helix 18
AB9
B
48 64Right-handed alpha
Helix 19
AC1
B
74 79Right-handed alpha
Helix 20
AC2
B
83 91Right-handed alpha
Helix 21
AC3
B
99 104Right-handed 310
Helix 22
AC4
B
107 114Right-handed 310
Helix 23
AC5
B
121 132Right-handed alpha
Helix 24
AC6
B
133 143Right-handed alpha
Helix 25
AC7
B
169 174Right-handed 310
Helix 26
AC8
B
181 191Right-handed alpha
Helix 27
AC9
B
202 209Right-handed alpha
Helix 28
AD1
B
219 224Right-handed alpha
Helix 29
AD2
B
227 232Right-handed alpha
Helix 30
AD3
B
252 257Right-handed alpha
Helix 31
AD4
B
259 296Right-handed alpha
Helix 32
AD5
B
305 327Right-handed alpha
Helix 33
AD6
B
327 351Right-handed alpha
Helix 34
AD7
B
351 359Right-handed alpha
Back to top of page

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

There are 5 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
68 73first strand
Strand 2
A
34 40parallel
Strand 3
A
95 98parallel
Strand 4
A
245 251anti-parallel
Strand 5
A
147 154anti-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
A
194 196first strand
Strand 2
A
177 179parallel
Strand 3
A
214 215parallel
Strand 4
A
161 163anti-parallel
Strand 5
A
234 236anti-parallel
Strand 6
A
300 302parallel
Back to list of sheets
Back to top of page

There are 5 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
68 73first strand
Strand 2
B
34 40parallel
Strand 3
B
95 98parallel
Strand 4
B
245 251anti-parallel
Strand 5
B
147 154anti-parallel
Back to list of sheets
Back to top of page

There are 6 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
194 195first strand
Strand 2
B
177 179parallel
Strand 3
B
214 215parallel
Strand 4
B
161 163anti-parallel
Strand 5
B
234 236anti-parallel
Strand 6
B
300 302parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il