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


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 1MSD entry

There are 2 chains in PDB entry 1MSD (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 1LYS 198
B
 LYS 1LYS 198
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 16 helices in PDB entry 1MSD. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
A1
A
20 50Right-handed alpha
Helix 2
A2
A
54 80Right-handed alpha
Helix 3
A3
A
91 101Right-handed alpha
Helix 4
A4
A
104 116Right-handed alpha
Helix 5
A5
A
146 150Right-handed alpha
Helix 6
A6
A
166 169Right-handed alpha
Helix 7
A7
A
173 180Right-handed alpha
Helix 8
A8
A
186 195Right-handed alpha
Helix 9
B1
B
20 50Right-handed alpha
Helix 10
B2
B
54 80Right-handed alpha
Helix 11
B3
B
91 101Right-handed alpha
Helix 12
B4
B
104 116Right-handed alpha
Helix 13
B5
B
146 150Right-handed alpha
Helix 14
B6
B
166 169Right-handed alpha
Helix 15
B7
B
173 180Right-handed alpha
Helix 16
B8
B
186 195Right-handed alpha
Back to top of page

There are 2 sheets in PDB entry 1MSD. Click on sheet of interest to get list of strands forming it: B1A, B1B,

There are 3 strands in B1A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
134 141first strand
Strand 2
A
123 129anti-parallel
Strand 3
A
153 159anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in B1B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
134 141first strand
Strand 2
B
123 129anti-parallel
Strand 3
B
153 159anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il