Analysis of interatomic Contacts of Structural Units in PDB entry:
1A0L


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 1A0L entry

There are 4 chains in PDB entry 1A0L (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ILE 16LYS 245
B
 ILE 16LYS 245
C
 ILE 16LYS 245
D
 ILE 16LYS 245
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 17 helices in PDB entry 1A0L. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
56 59Right-handed alpha
Helix 2
2
A
61 63Right-handed 310
Helix 3
3
A
165 173Right-handed alpha
Helix 4
4
A
232 241Right-handed 310
Helix 5
5
B
56 59Right-handed alpha
Helix 6
6
B
61 63Right-handed 310
Helix 7
7
B
165 171Right-handed alpha
Helix 8
8
B
231 241Right-handed alpha
Helix 9
9
C
56 59Right-handed alpha
Helix 10
10
C
61 63Right-handed 310
Helix 11
11
C
165 173Right-handed alpha
Helix 12
12
C
232 240Right-handed 310
Helix 13
13
D
56 58Right-handed 310
Helix 14
14
D
61 63Right-handed 310
Helix 15
15
D
97 99Right-handed 310
Helix 16
16
D
165 173Right-handed alpha
Helix 17
17
D
231 241Right-handed 310
Back to top of page

There are 8 sheets in PDB entry 1A0L. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 6 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
64 67first strand
Strand 2
A
30 36anti-parallel
Strand 3
A
38 48anti-parallel
Strand 4
A
51 54anti-parallel
Strand 5
A
104 108anti-parallel
Strand 6
A
85 90anti-parallel
Back to list of sheets
Back to top of page

There are 6 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
156 160first strand
Strand 2
A
136 140anti-parallel
Strand 3
A
198 202anti-parallel
Strand 4
A
207 215anti-parallel
Strand 5
A
226 230anti-parallel
Strand 6
A
180 183anti-parallel
Back to list of sheets
Back to top of page

There are 6 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
64 68first strand
Strand 2
B
30 36anti-parallel
Strand 3
B
38 48anti-parallel
Strand 4
B
51 54anti-parallel
Strand 5
B
104 108anti-parallel
Strand 6
B
85 90anti-parallel
Back to list of sheets
Back to top of page

There are 6 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
156 160first strand
Strand 2
B
136 140anti-parallel
Strand 3
B
198 203anti-parallel
Strand 4
B
206 215anti-parallel
Strand 5
B
226 230anti-parallel
Strand 6
B
180 183anti-parallel
Back to list of sheets
Back to top of page

There are 7 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
82 84first strand
Strand 2
C
64 68anti-parallel
Strand 3
C
30 36anti-parallel
Strand 4
C
38 48anti-parallel
Strand 5
C
51 54anti-parallel
Strand 6
C
104 108anti-parallel
Strand 7
C
85 90anti-parallel
Back to list of sheets
Back to top of page

There are 6 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
156 161first strand
Strand 2
C
135 140anti-parallel
Strand 3
C
198 203anti-parallel
Strand 4
C
206 215anti-parallel
Strand 5
C
226 230anti-parallel
Strand 6
C
180 183anti-parallel
Back to list of sheets
Back to top of page

There are 6 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
64 68first strand
Strand 2
D
30 36anti-parallel
Strand 3
D
38 48anti-parallel
Strand 4
D
51 54anti-parallel
Strand 5
D
104 108anti-parallel
Strand 6
D
85 90anti-parallel
Back to list of sheets
Back to top of page

There are 6 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
156 160first strand
Strand 2
D
136 140anti-parallel
Strand 3
D
198 203anti-parallel
Strand 4
D
206 215anti-parallel
Strand 5
D
226 230anti-parallel
Strand 6
D
180 183anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il