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


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 4ABK entry

There is 1 chain in PDB entry 4ABK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1207GLY 1388
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
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There are 6 helices in PDB entry 4ABK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
1235 1239Right-handed 310
Helix 2
2
A
1257 1267Right-handed alpha
Helix 3
3
A
1267 1281Right-handed alpha
Helix 4
4
A
1306 1322Right-handed alpha
Helix 5
5
A
1339 1357Right-handed alpha
Helix 6
6
A
1372 1387Right-handed alpha
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There is 1 sheet ( AA) in PDB entry 4ABK.

There are 8 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1213 1216first strand
Strand 2
A
1219 1224anti-parallel
Strand 3
A
1227 1233anti-parallel
Strand 4
A
1365 1370parallel
Strand 5
A
1325 1328parallel
Strand 6
A
1243 1248parallel
Strand 7
A
1297 1302parallel
Strand 8
A
1285 1289anti-parallel
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