Analysis of interatomic Contacts of Structural Units in PDB entry:
4KG4


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 4KG4 entry

There are 2 chains in PDB entry 4KG4 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ILE 103ASN 243
B
 LYS 101ILE 241
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 9 helices in PDB entry 4KG4. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
141 155Right-handed alpha
Helix 2
2
A
195 199Right-handed 310
Helix 3
3
A
207 211Right-handed alpha
Helix 4
4
A
224 226Right-handed 310
Helix 5
5
A
227 242Right-handed alpha
Helix 6
6
B
141 155Right-handed alpha
Helix 7
7
B
208 212Right-handed 310
Helix 8
8
B
223 226Right-handed 310
Helix 9
9
B
227 241Right-handed alpha
Back to top of page

There are 4 sheets in PDB entry 4KG4. 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
133 135first strand
Strand 2
A
105 112anti-parallel
Strand 3
A
175 185parallel
Strand 4
A
167 172anti-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
129 130first strand
Strand 2
A
117 122anti-parallel
Strand 3
A
201 206anti-parallel
Back to list of sheets
Back to top of page

There are 5 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
129 130first strand
Strand 2
B
117 123anti-parallel
Strand 3
B
103 112anti-parallel
Strand 4
B
175 185parallel
Strand 5
B
167 172anti-parallel
Back to list of sheets
Back to top of page

There are 4 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
133 135first strand
Strand 2
B
103 112anti-parallel
Strand 3
B
117 123anti-parallel
Strand 4
B
199 206anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il