Analysis of interatomic Contacts of Structural Units in PDB entry:
3CKM


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 3CKM entry

There is 1 chain in PDB entry 3CKM (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 257VAL 574
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 15 helices in PDB entry 3CKM. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
269 285Right-handed alpha
Helix 2
2
A
300 311Right-handed alpha
Helix 3
3
A
321 331Right-handed alpha
Helix 4
4
A
332 336Right-handed 310
Helix 5
5
A
361 376Right-handed alpha
Helix 6
6
A
388 407Right-handed alpha
Helix 7
7
A
419 428Right-handed alpha
Helix 8
8
A
440 452Right-handed alpha
Helix 9
9
A
464 467Right-handed 310
Helix 10
10
A
468 473Right-handed alpha
Helix 11
11
A
474 481Right-handed alpha
Helix 12
12
A
489 494Right-handed 310
Helix 13
13
A
497 507Right-handed alpha
Helix 14
14
A
510 529Right-handed alpha
Helix 15
15
A
529 536Right-handed alpha
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There are 3 sheets in PDB entry 3CKM. 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
291 295first strand
Strand 2
A
259 263parallel
Strand 3
A
315 317parallel
Strand 4
A
339 342parallel
Strand 5
A
355 357parallel
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There are 7 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
411 415first strand
Strand 2
A
382 386parallel
Strand 3
A
434 437parallel
Strand 4
A
459 462parallel
Strand 5
A
485 488parallel
Strand 6
A
561 566anti-parallel
Strand 7
A
569 572anti-parallel
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There are 3 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
541 543first strand
Strand 2
A
546 550anti-parallel
Strand 3
A
556 559anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il