Analysis of interatomic Contacts of Structural Units in PDB entry:
4K6Y


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 4K6Y entry

There are 4 chains in PDB entry 4K6Y (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 284VAL 370
B
 GLY 284VAL 370
C
 SER 3ILE 10
D
 ALA 1ILE 10
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 6 helices in PDB entry 4K6Y. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
307 310Right-handed 310
Helix 2
2
A
322 328Right-handed alpha
Helix 3
3
A
348 359Right-handed alpha
Helix 4
4
B
307 310Right-handed 310
Helix 5
5
B
322 328Right-handed alpha
Helix 6
6
B
348 359Right-handed alpha
Back to top of page

There are 4 sheets in PDB entry 4K6Y. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 4 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
287 293first strand
Strand 2
A
361 369anti-parallel
Strand 3
A
334 339anti-parallel
Strand 4
A
342 343anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
311 318first strand
Strand 2
A
301 306anti-parallel
Strand 3
C
7 10anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
287 293first strand
Strand 2
B
361 368anti-parallel
Strand 3
B
335 339anti-parallel
Strand 4
B
342 343anti-parallel
Back to list of sheets
Back to top of page

There are 6 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
287 293first strand
Strand 2
B
361 368anti-parallel
Strand 3
B
335 339anti-parallel
Strand 4
B
311 318anti-parallel
Strand 5
B
301 306anti-parallel
Strand 6
D
8 10anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il