Analysis of interatomic Contacts of Structural Units in PDB entry:
5K3N


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 5K3N entry

There are 4 chains in PDB entry 5K3N (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 265ILE 492
B
 ALA 265HIS 490
C
 ALA 265ILE 492
D
 ALA 265ILE 492
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 49 helices in PDB entry 5K3N. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
266 284Right-handed alpha
Helix 2
AA2
A
288 295Right-handed alpha
Helix 3
AA3
A
296 298Right-handed 310
Helix 4
AA4
A
301 311Right-handed alpha
Helix 5
AA5
A
312 337Right-handed alpha
Helix 6
AA6
A
345 365Right-handed alpha
Helix 7
AA7
A
384 392Right-handed 310
Helix 8
AA8
A
393 409Right-handed alpha
Helix 9
AA9
A
413 425Right-handed alpha
Helix 10
AB1
A
435 456Right-handed alpha
Helix 11
AB2
A
461 466Right-handed alpha
Helix 12
AB3
A
470 485Right-handed alpha
Helix 13
AB4
B
266 285Right-handed alpha
Helix 14
AB5
B
288 295Right-handed alpha
Helix 15
AB6
B
303 311Right-handed alpha
Helix 16
AB7
B
312 338Right-handed alpha
Helix 17
AB8
B
345 365Right-handed alpha
Helix 18
AB9
B
384 392Right-handed 310
Helix 19
AC1
B
393 406Right-handed alpha
Helix 20
AC2
B
413 426Right-handed alpha
Helix 21
AC3
B
436 457Right-handed alpha
Helix 22
AC4
B
459 465Right-handed 310
Helix 23
AC5
B
472 480Right-handed alpha
Helix 24
AC6
C
266 284Right-handed alpha
Helix 25
AC7
C
288 295Right-handed alpha
Helix 26
AC8
C
296 298Right-handed 310
Helix 27
AC9
C
301 311Right-handed alpha
Helix 28
AD1
C
312 337Right-handed alpha
Helix 29
AD2
C
347 365Right-handed alpha
Helix 30
AD3
C
388 392Right-handed 310
Helix 31
AD4
C
393 409Right-handed alpha
Helix 32
AD5
C
413 425Right-handed alpha
Helix 33
AD6
C
435 456Right-handed alpha
Helix 34
AD7
C
461 466Right-handed alpha
Helix 35
AD8
C
470 485Right-handed alpha
Helix 36
AD9
D
266 284Right-handed alpha
Helix 37
AE1
D
288 295Right-handed alpha
Helix 38
AE2
D
296 298Right-handed 310
Helix 39
AE3
D
303 311Right-handed alpha
Helix 40
AE4
D
312 338Right-handed alpha
Helix 41
AE5
D
347 357Right-handed alpha
Helix 42
AE6
D
357 365Right-handed alpha
Helix 43
AE7
D
385 392Right-handed 310
Helix 44
AE8
D
393 409Right-handed alpha
Helix 45
AE9
D
413 426Right-handed alpha
Helix 46
AF1
D
436 457Right-handed alpha
Helix 47
AF2
D
459 465Right-handed 310
Helix 48
AF3
D
472 480Right-handed alpha
Helix 49
AF4
D
481 483Right-handed 310
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There are 4 sheets in PDB entry 5K3N. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 3 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
369 370first strand
Strand 2
A
375 378anti-parallel
Strand 3
A
381 383anti-parallel
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There are 3 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
369 370first strand
Strand 2
B
375 378anti-parallel
Strand 3
B
381 383anti-parallel
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There are 3 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
369 370first strand
Strand 2
C
375 378anti-parallel
Strand 3
C
381 383anti-parallel
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There are 3 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
369 370first strand
Strand 2
D
375 378anti-parallel
Strand 3
D
381 383anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il