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


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 4GRZ entry

There is 1 chain in PDB entry 4GRZ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 243GLU 524
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 4GRZ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
243 257Right-handed alpha
Helix 2
2
A
262 267Right-handed alpha
Helix 3
3
A
268 274Right-handed 310
Helix 4
4
A
328 330Right-handed 310
Helix 5
5
A
331 342Right-handed alpha
Helix 6
6
A
426 443Right-handed alpha
Helix 7
7
A
457 477Right-handed alpha
Helix 8
8
A
483 493Right-handed alpha
Helix 9
9
A
501 524Right-handed alpha
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There are 2 sheets in PDB entry 4GRZ. Click on sheet of interest to get list of strands forming it: A, B,

There are 9 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
286 288first strand
Strand 2
A
301 307anti-parallel
Strand 3
A
321 324anti-parallel
Strand 4
A
449 452parallel
Strand 5
A
346 349parallel
Strand 6
A
407 414parallel
Strand 7
A
390 399anti-parallel
Strand 8
A
377 386anti-parallel
Strand 9
A
371 374anti-parallel
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There are 2 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
354 355first strand
Strand 2
A
358 359anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il