Analysis of interatomic Contacts of Structural Units in PDB entry:
3BA1


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 3BA1 entry

There is 1 chain in PDB entry 3BA1 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 2VAL 313
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 3BA1. 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 24Right-handed alpha
Helix 2
2
A
30 32Right-handed 310
Helix 3
3
A
34 43Right-handed alpha
Helix 4
4
A
58 65Right-handed alpha
Helix 5
5
A
82 90Right-handed alpha
Helix 6
6
A
100 117Right-handed alpha
Helix 7
7
A
118 128Right-handed alpha
Helix 8
8
A
129 134Right-handed 310
Helix 9
9
A
153 165Right-handed alpha
Helix 10
10
A
188 195Right-handed alpha
Helix 11
11
A
206 210Right-handed 310
Helix 12
12
A
214 222Right-handed alpha
Helix 13
13
A
232 236Right-handed 310
Helix 14
14
A
237 247Right-handed alpha
Helix 15
15
A
265 271Right-handed 310
Helix 16
16
A
284 304Right-handed alpha
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There are 2 sheets in PDB entry 3BA1. Click on sheet of interest to get list of strands forming it: A, B,

There are 5 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
25 28first strand
Strand 2
A
5 8parallel
Strand 3
A
46 51parallel
Strand 4
A
70 73parallel
Strand 5
A
92 94parallel
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There are 7 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
184 186first strand
Strand 2
A
170 173parallel
Strand 3
A
147 150parallel
Strand 4
A
198 201parallel
Strand 5
A
226 229parallel
Strand 6
A
252 255parallel
Strand 7
A
274 276parallel
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