Analysis of interatomic Contacts of Structural Units in PDB entry:
6LSA


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 6LSA entry

There are 4 chains in PDB entry 6LSA (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 1LYS 109
F
 PRO 6PRO 249
B
 ASP 1LYS 109
C
 PRO 6PRO 249
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 6LSA. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
79 83Right-handed 310
Helix 2
AA2
F
67 78Right-handed alpha
Helix 3
AA3
F
126 131Right-handed alpha
Helix 4
AA4
F
148 152Right-handed 310
Helix 5
AA5
F
198 203Right-handed alpha
Helix 6
AA6
F
207 212Right-handed alpha
Helix 7
AA7
F
217 232Right-handed alpha
Helix 8
AA8
B
79 83Right-handed 310
Helix 9
AA9
C
67 78Right-handed alpha
Helix 10
AB1
C
126 131Right-handed alpha
Helix 11
AB2
C
148 152Right-handed 310
Helix 12
AB3
C
197 203Right-handed alpha
Helix 13
AB4
C
207 212Right-handed alpha
Helix 14
AB5
C
217 232Right-handed alpha
Back to top of page

There are 10 sheets in PDB entry 6LSA. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1,

There are 6 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
2 6first strand
Strand 2
A
98 107parallel
Strand 3
A
84 93anti-parallel
Strand 4
A
25 34anti-parallel
Strand 5
A
40 46anti-parallel
Strand 6
A
50 53anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
11 13first strand
Strand 2
A
73 75anti-parallel
Strand 3
A
61 63anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
25 26first strand
Strand 2
F
117 120parallel
Strand 3
F
96 108anti-parallel
Strand 4
F
196 197anti-parallel
Back to list of sheets
Back to top of page

There are 7 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
47 52first strand
Strand 2
F
164 173parallel
Strand 3
F
153 161anti-parallel
Strand 4
F
83 93anti-parallel
Strand 5
F
96 108anti-parallel
Strand 6
F
124 125anti-parallel
Strand 7
F
213 214anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
59 62first strand
Strand 2
F
142 145anti-parallel
Strand 3
F
133 135anti-parallel
Back to list of sheets
Back to top of page

There are 6 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
2 6first strand
Strand 2
B
98 107parallel
Strand 3
B
84 93anti-parallel
Strand 4
B
25 35anti-parallel
Strand 5
B
38 46anti-parallel
Strand 6
B
50 53anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
10 13first strand
Strand 2
B
73 76anti-parallel
Strand 3
B
61 63anti-parallel
Back to list of sheets
Back to top of page

There are 7 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
25 26first strand
Strand 2
C
117 120parallel
Strand 3
C
96 108anti-parallel
Strand 4
C
83 93anti-parallel
Strand 5
C
153 161anti-parallel
Strand 6
C
164 173anti-parallel
Strand 7
C
47 52parallel
Back to list of sheets
Back to top of page

There are 5 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
25 26first strand
Strand 2
C
117 120parallel
Strand 3
C
96 108anti-parallel
Strand 4
C
124 125anti-parallel
Strand 5
C
213 214anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
59 62first strand
Strand 2
C
142 145anti-parallel
Strand 3
C
133 135anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il