Analysis of interatomic Contacts of Structural Units in PDB entry:
1BA1


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 1BA1 entry

There is 1 chain in PDB entry 1BA1 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 4SER 381
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 14 helices in PDB entry 1BA1. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
53 58Right-handed alpha
Helix 2
2
A
63 65Right-handed 310
Helix 3
3
A
70 72Right-handed 310
Helix 4
4
A
81 89Right-handed alpha
Helix 5
5
A
116 135Right-handed alpha
Helix 6
6
A
152 164Right-handed alpha
Helix 7
7
A
175 183Right-handed alpha
Helix 8
8
A
230 249Right-handed alpha
Helix 9
9
A
257 275Right-handed alpha
Helix 10
10
A
299 324Right-handed alpha
Helix 11
11
A
328 330Right-handed 310
Helix 12
12
A
339 342Right-handed 310
Helix 13
13
A
344 353Right-handed alpha
Helix 14
14
A
368 379Right-handed alpha
Back to top of page

There are 5 sheets in PDB entry 1BA1. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

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
168 174first strand
Strand 2
A
141 146parallel
Strand 3
A
7 10parallel
Strand 4
A
17 22anti-parallel
Strand 5
A
25 28anti-parallel
Back to list of sheets
Back to top of page

There are 2 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
42 44first strand
Strand 2
A
49 51anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
93 97first strand
Strand 2
A
100 107anti-parallel
Strand 3
A
110 115anti-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
A
333 337first strand
Strand 2
A
193 200parallel
Strand 3
A
205 213anti-parallel
Strand 4
A
216 225anti-parallel
Back to list of sheets
Back to top of page

There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
279 284first strand
Strand 2
A
293 298anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il