Analysis of interatomic Contacts of Structural Units in PDB entry:
4J2K


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 4J2K entry

There are 2 chains in PDB entry 4J2K (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 1ARG 174
B
 LYS 1HIS 173
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 2 helices in PDB entry 4J2K. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
111 115Right-handed 310
Helix 2
2
B
109 113Right-handed 310
Back to top of page

There are 4 sheets in PDB entry 4J2K. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 10 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
30 33first strand
Strand 2
A
43 46anti-parallel
Strand 3
A
104 106anti-parallel
Strand 4
A
93 97anti-parallel
Strand 5
A
75 78anti-parallel
Strand 6
A
57 60anti-parallel
Strand 7
A
15 21anti-parallel
Strand 8
A
166 171anti-parallel
Strand 9
A
127 132anti-parallel
Strand 10
A
119 124anti-parallel
Back to list of sheets
Back to top of page

There are 6 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
30 33first strand
Strand 2
A
43 46anti-parallel
Strand 3
A
155 159anti-parallel
Strand 4
A
143 149anti-parallel
Strand 5
A
127 132anti-parallel
Strand 6
A
119 124anti-parallel
Back to list of sheets
Back to top of page

There are 6 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
104 106first strand
Strand 2
B
93 97anti-parallel
Strand 3
B
75 78anti-parallel
Strand 4
B
57 60anti-parallel
Strand 5
B
15 21anti-parallel
Strand 6
B
167 171anti-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
30 33first strand
Strand 2
B
43 46anti-parallel
Strand 3
B
155 159anti-parallel
Strand 4
B
143 149anti-parallel
Strand 5
B
127 132anti-parallel
Strand 6
B
119 124anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il