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


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 4TQG entry

There is 1 chain in PDB entry 4TQG (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 1GLN 319
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 12 helices in PDB entry 4TQG. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
15 26Right-handed alpha
Helix 2
AA2
A
37 49Right-handed alpha
Helix 3
AA3
A
62 74Right-handed alpha
Helix 4
AA4
A
86 92Right-handed 310
Helix 5
AA5
A
93 115Right-handed alpha
Helix 6
AA6
A
116 119Right-handed 310
Helix 7
AA7
A
132 134Right-handed 310
Helix 8
AA8
A
138 158Right-handed alpha
Helix 9
AA9
A
207 222Right-handed alpha
Helix 10
AB1
A
237 248Right-handed alpha
Helix 11
AB2
A
269 274Right-handed alpha
Helix 12
AB3
A
309 319Right-handed alpha
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There are 4 sheets in PDB entry 4TQG. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 9 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
53 57first strand
Strand 2
A
30 35parallel
Strand 3
A
7 11parallel
Strand 4
A
77 80parallel
Strand 5
A
124 130parallel
Strand 6
A
162 168parallel
Strand 7
A
227 230parallel
Strand 8
A
282 285anti-parallel
Strand 9
A
276 279anti-parallel
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There are 2 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
195 196first strand
Strand 2
A
253 254parallel
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There are 2 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
202 204first strand
Strand 2
A
234 236anti-parallel
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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
266 268first strand
Strand 2
A
301 302anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il