Analysis of interatomic Contacts of Structural Units in PDB entry:
6SQ2


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 6SQ2 entry

There are 4 chains in PDB entry 6SQ2 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 2LEU 177
B
 THR 4LYS 176
D
 ASN 129LEU 159
E
 ASN 129GLN 160
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 18 helices in PDB entry 6SQ2. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
20 31Right-handed alpha
Helix 2
AA2
A
67 69Right-handed 310
Helix 3
AA3
A
70 75Right-handed alpha
Helix 4
AA4
A
76 78Right-handed 310
Helix 5
AA5
A
92 98Right-handed alpha
Helix 6
AA6
A
98 110Right-handed alpha
Helix 7
AA7
A
132 144Right-handed alpha
Helix 8
AA8
A
157 176Right-handed alpha
Helix 9
AA9
B
20 31Right-handed alpha
Helix 10
AB1
B
67 69Right-handed 310
Helix 11
AB2
B
70 76Right-handed alpha
Helix 12
AB3
B
92 98Right-handed alpha
Helix 13
AB4
B
98 110Right-handed alpha
Helix 14
AB5
B
125 129Right-handed 310
Helix 15
AB6
B
132 144Right-handed alpha
Helix 16
AB7
B
157 175Right-handed alpha
Helix 17
AB8
D
134 158Right-handed alpha
Helix 18
AB9
E
134 157Right-handed alpha
Back to top of page

There are 2 sheets in PDB entry 6SQ2. Click on sheet of interest to get list of strands forming it: AA1, AA2,

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
43 52first strand
Strand 2
A
55 64anti-parallel
Strand 3
A
7 14parallel
Strand 4
A
83 89parallel
Strand 5
A
115 121parallel
Strand 6
A
146 149parallel
Back to list of sheets
Back to top of page

There are 6 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
43 52first strand
Strand 2
B
55 64anti-parallel
Strand 3
B
7 14parallel
Strand 4
B
83 89parallel
Strand 5
B
115 121parallel
Strand 6
B
146 149parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il