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


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 2RKC entry

There is 1 chain in PDB entry 2RKC (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 189CYS 606
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 3 helices in PDB entry 2RKC. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
204 212Right-handed alpha
Helix 2
2
A
373 386Right-handed alpha
Helix 3
3
A
399 404Right-handed alpha
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There are 8 sheets in PDB entry 2RKC. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

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
193 198first strand
Strand 2
A
593 605anti-parallel
Strand 3
A
576 586anti-parallel
Strand 4
A
562 573anti-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
215 224first strand
Strand 2
A
227 236anti-parallel
Strand 3
A
250 261anti-parallel
Strand 4
A
269 280anti-parallel
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There are 8 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
305 307first strand
Strand 2
A
346 350anti-parallel
Strand 3
A
362 371anti-parallel
Strand 4
A
355 358anti-parallel
Strand 5
A
286 292parallel
Strand 6
A
295 301anti-parallel
Strand 7
A
318 325anti-parallel
Strand 8
A
333 338anti-parallel
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There are 5 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
305 307first strand
Strand 2
A
346 350anti-parallel
Strand 3
A
362 371anti-parallel
Strand 4
A
409 416anti-parallel
Strand 5
A
426 430anti-parallel
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There are 4 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
442 445first strand
Strand 2
A
451 456anti-parallel
Strand 3
A
466 471anti-parallel
Strand 4
A
477 482anti-parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
484 486first strand
Strand 2
A
495 497anti-parallel
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There are 3 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
509 511first strand
Strand 2
A
524 530anti-parallel
Strand 3
A
515 516anti-parallel
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There are 4 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
509 511first strand
Strand 2
A
524 530anti-parallel
Strand 3
A
538 543anti-parallel
Strand 4
A
549 552anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il