Analysis of interatomic Contacts of Structural Units in PDB entry:
5I4D


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 5I4D entry

There are 2 chains in PDB entry 5I4D (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 165LYS 356
B
 MET 164LYS 356
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 8 helices in PDB entry 5I4D. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
168 175Right-handed alpha
Helix 2
AA2
A
215 220Right-handed alpha
Helix 3
AA3
A
290 306Right-handed alpha
Helix 4
AA4
A
335 340Right-handed 310
Helix 5
AA5
B
168 176Right-handed alpha
Helix 6
AA6
B
215 220Right-handed alpha
Helix 7
AA7
B
290 306Right-handed alpha
Helix 8
AA8
B
335 340Right-handed 310
Back to top of page

There are 6 sheets in PDB entry 5I4D. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 6 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
244 246first strand
Strand 2
A
208 211parallel
Strand 3
A
198 201anti-parallel
Strand 4
A
180 189anti-parallel
Strand 5
A
225 232anti-parallel
Strand 6
A
249 251anti-parallel
Back to list of sheets
Back to top of page

There are 5 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
274 283first strand
Strand 2
A
259 268anti-parallel
Strand 3
A
348 355parallel
Strand 4
A
314 320anti-parallel
Strand 5
A
325 329anti-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
287 289first strand
Strand 2
A
342 344anti-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
244 246first strand
Strand 2
B
208 211parallel
Strand 3
B
198 201anti-parallel
Strand 4
B
180 189anti-parallel
Strand 5
B
225 232anti-parallel
Strand 6
B
249 251anti-parallel
Back to list of sheets
Back to top of page

There are 5 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
274 283first strand
Strand 2
B
259 268anti-parallel
Strand 3
B
348 355parallel
Strand 4
B
314 320anti-parallel
Strand 5
B
325 329anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
287 289first strand
Strand 2
B
342 344anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il