Analysis of interatomic Contacts of Structural Units in PDB entry:
4G2D


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 4G2D entry

There are 2 chains in PDB entry 4G2D (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1VAL 136
A
 ILE 138SER 314
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
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There are 17 helices in PDB entry 4G2D. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
29 36Right-handed alpha
Helix 2
2
A
37 40Right-handed 310
Helix 3
3
A
41 59Right-handed alpha
Helix 4
4
A
75 87Right-handed alpha
Helix 5
5
A
103 107Right-handed 310
Helix 6
6
A
110 124Right-handed alpha
Helix 7
7
A
146 164Right-handed alpha
Helix 8
8
A
176 187Right-handed alpha
Helix 9
9
A
191 193Right-handed 310
Helix 10
10
A
205 215Right-handed alpha
Helix 11
11
A
231 245Right-handed alpha
Helix 12
12
A
263 267Right-handed 310
Helix 13
13
A
270 275Right-handed alpha
Helix 14
14
A
281 286Right-handed alpha
Helix 15
15
A
286 293Right-handed alpha
Helix 16
16
A
297 306Right-handed alpha
Helix 17
17
A
306 313Right-handed alpha
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There are 2 sheets in PDB entry 4G2D. Click on sheet of interest to get list of strands forming it: A, B,

There are 3 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
19 20first strand
Strand 2
A
63 65parallel
Strand 3
A
89 91parallel
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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
94 96first strand
Strand 2
A
136 139parallel
Strand 3
A
167 170parallel
Strand 4
A
195 198parallel
Strand 5
A
218 221parallel
Strand 6
A
251 253parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il