Analysis of interatomic Contacts of Structural Units in PDB entry:
4BF9


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 4BF9 entry

There is 1 chain in PDB entry 4BF9 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MSE -2LEU 315
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 16 helices in PDB entry 4BF9. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
13 23Right-handed alpha
Helix 2
2
A
42 50Right-handed alpha
Helix 3
3
A
51 56Right-handed 310
Helix 4
4
A
73 87Right-handed alpha
Helix 5
5
A
108 114Right-handed 310
Helix 6
6
A
115 130Right-handed alpha
Helix 7
7
A
149 160Right-handed alpha
Helix 8
8
A
177 181Right-handed 310
Helix 9
9
A
182 193Right-handed alpha
Helix 10
10
A
205 217Right-handed alpha
Helix 11
11
A
225 230Right-handed alpha
Helix 12
12
A
232 240Right-handed alpha
Helix 13
13
A
245 263Right-handed alpha
Helix 14
14
A
270 281Right-handed alpha
Helix 15
15
A
285 296Right-handed alpha
Helix 16
16
A
299 309Right-handed alpha
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There is 1 sheet ( AA) in PDB entry 4BF9.

There are 9 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
2 5first strand
Strand 2
A
220 223parallel
Strand 3
A
197 200parallel
Strand 4
A
164 168parallel
Strand 5
A
136 141parallel
Strand 6
A
92 96parallel
Strand 7
A
65 70parallel
Strand 8
A
28 35parallel
Strand 9
A
2 5parallel
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