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


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 4GXB entry

There are 2 chains in PDB entry 4GXB (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 112SER 388
B
 GLY 753PRO 767
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 9 helices in PDB entry 4GXB. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
138 151Right-handed alpha
Helix 2
2
A
153 158Right-handed 310
Helix 3
3
A
184 191Right-handed alpha
Helix 4
4
A
207 209Right-handed 310
Helix 5
5
A
210 215Right-handed alpha
Helix 6
6
A
217 234Right-handed alpha
Helix 7
7
A
240 254Right-handed alpha
Helix 8
8
A
255 264Right-handed alpha
Helix 9
9
A
368 388Right-handed alpha
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There are 3 sheets in PDB entry 4GXB. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 5 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
128 134first strand
Strand 2
A
116 123anti-parallel
Strand 3
A
197 203parallel
Strand 4
A
160 167anti-parallel
Strand 5
A
173 178anti-parallel
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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
272 273first strand
Strand 2
A
286 293anti-parallel
Strand 3
A
296 300anti-parallel
Strand 4
A
311 314anti-parallel
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There are 7 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
272 273first strand
Strand 2
A
286 293anti-parallel
Strand 3
A
277 279anti-parallel
Strand 4
A
358 365anti-parallel
Strand 5
A
346 355anti-parallel
Strand 6
A
318 325anti-parallel
Strand 7
B
756 759anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il