Analysis of interatomic Contacts of Structural Units in PDB entry:
2D4G


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 2D4G entry

There are 2 chains in PDB entry 2D4G (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MSE 1GLY 168
B
 MSE 1GLY 168
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 2D4G. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
10 25Right-handed alpha
Helix 2
2
A
26 30Right-handed 310
Helix 3
3
A
44 46Right-handed 310
Helix 4
4
A
47 61Right-handed alpha
Helix 5
5
A
89 99Right-handed alpha
Helix 6
6
A
100 105Right-handed 310
Helix 7
7
A
123 135Right-handed alpha
Helix 8
8
B
10 25Right-handed alpha
Helix 9
9
B
26 30Right-handed 310
Helix 10
10
B
44 47Right-handed 310
Helix 11
11
B
48 61Right-handed alpha
Helix 12
12
B
89 99Right-handed alpha
Helix 13
13
B
100 105Right-handed 310
Helix 14
14
B
123 136Right-handed alpha
Back to top of page

There are 4 sheets in PDB entry 2D4G. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 4 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
41 42first strand
Strand 2
A
2 6anti-parallel
Strand 3
A
147 153anti-parallel
Strand 4
A
159 166anti-parallel
Back to list of sheets
Back to top of page

There are 4 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
115 119first strand
Strand 2
A
82 86anti-parallel
Strand 3
A
65 74anti-parallel
Strand 4
A
141 145anti-parallel
Back to list of sheets
Back to top of page

There are 4 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
35 42first strand
Strand 2
B
2 7anti-parallel
Strand 3
B
147 153anti-parallel
Strand 4
B
159 166anti-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
B
115 119first strand
Strand 2
B
82 86anti-parallel
Strand 3
B
65 74anti-parallel
Strand 4
B
141 145anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il