Analysis of interatomic Contacts of Structural Units in PDB entry:
7KUG


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 7KUG entry

There are 4 chains in PDB entry 7KUG (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 16HIS 79
B
 SER 452ALA 549
C
 PRO 16HIS 79
D
 SER 452GLU 547
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 23 helices in PDB entry 7KUG. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
18 22Right-handed 310
Helix 2
AA2
A
24 30Right-handed 310
Helix 3
AA3
A
32 44Right-handed alpha
Helix 4
AA4
A
48 60Right-handed alpha
Helix 5
AA5
B
453 465Right-handed alpha
Helix 6
AA6
B
468 480Right-handed alpha
Helix 7
AA7
B
488 497Right-handed alpha
Helix 8
AA8
B
499 516Right-handed alpha
Helix 9
AA9
B
516 521Right-handed alpha
Helix 10
AB1
B
522 524Right-handed 310
Helix 11
AB2
B
535 546Right-handed alpha
Helix 12
AB3
B
547 549Right-handed 310
Helix 13
AB4
C
18 22Right-handed 310
Helix 14
AB5
C
24 30Right-handed 310
Helix 15
AB6
C
32 44Right-handed alpha
Helix 16
AB7
C
48 59Right-handed alpha
Helix 17
AB8
D
453 466Right-handed alpha
Helix 18
AB9
D
468 480Right-handed alpha
Helix 19
AC1
D
488 497Right-handed alpha
Helix 20
AC2
D
499 516Right-handed alpha
Helix 21
AC3
D
516 521Right-handed alpha
Helix 22
AC4
D
522 527Right-handed 310
Helix 23
AC5
D
535 546Right-handed alpha
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There are 2 sheets in PDB entry 7KUG. Click on sheet of interest to get list of strands forming it: AA1, AA2,

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
65 66first strand
Strand 2
A
69 72anti-parallel
Strand 3
A
75 76anti-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
C
65 66first strand
Strand 2
C
69 72anti-parallel
Strand 3
C
75 76anti-parallel
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