Analysis of interatomic Contacts of Structural Units in PDB entry:
4BT2


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 4BT2 entry

There is 1 chain in PDB entry 4BT2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 20ARG 256
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 4BT2. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
30 36Right-handed alpha
Helix 2
2
A
45 49Right-handed alpha
Helix 3
3
A
50 52Right-handed 310
Helix 4
4
A
59 63Right-handed 310
Helix 5
5
A
112 125Right-handed alpha
Helix 6
6
A
156 162Right-handed alpha
Helix 7
7
A
182 186Right-handed 310
Helix 8
8
A
233 239Right-handed alpha
Helix 9
9
A
245 254Right-handed alpha
Back to top of page

There are 3 sheets in PDB entry 4BT2. Click on sheet of interest to get list of strands forming it: AA, AB, AC,

There are 7 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
82 84first strand
Strand 2
A
72 76anti-parallel
Strand 3
A
65 69anti-parallel
Strand 4
A
54 57anti-parallel
Strand 5
A
94 96anti-parallel
Strand 6
A
25 28anti-parallel
Strand 7
A
226 229parallel
Back to list of sheets
Back to top of page

There are 2 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
43 44first strand
Strand 2
A
90 91anti-parallel
Back to list of sheets
Back to top of page

There are 6 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
103 110first strand
Strand 2
A
205 223anti-parallel
Strand 3
A
192 199anti-parallel
Strand 4
A
165 181anti-parallel
Strand 5
A
130 146anti-parallel
Strand 6
A
103 110first strand
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il