Analysis of interatomic Contacts of Structural Units in PDB entry:
1KUT


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 1KUT entry

There are 2 chains in PDB entry 1KUT (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 7GLN 230
B
 ASN 2GLN 230
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 14 helices in PDB entry 1KUT. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
38 57Right-handed alpha
Helix 2
2
A
91 99Right-handed alpha
Helix 3
3
A
117 121Right-handed 310
Helix 4
4
A
126 133Right-handed alpha
Helix 5
5
A
137 161Right-handed alpha
Helix 6
6
A
202 209Right-handed alpha
Helix 7
7
A
210 213Right-handed 310
Helix 8
8
A
214 228Right-handed alpha
Helix 9
9
B
38 56Right-handed alpha
Helix 10
10
B
92 99Right-handed alpha
Helix 11
11
B
126 133Right-handed alpha
Helix 12
12
B
137 161Right-handed alpha
Helix 13
13
B
201 212Right-handed alpha
Helix 14
14
B
213 230Right-handed alpha
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There are 6 sheets in PDB entry 1KUT. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

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
8 13first strand
Strand 2
A
16 21anti-parallel
Strand 3
A
71 74anti-parallel
Strand 4
A
63 67anti-parallel
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There are 3 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
78 79first strand
Strand 2
A
173 175anti-parallel
Strand 3
A
181 183anti-parallel
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There are 4 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
105 115first strand
Strand 2
A
82 89anti-parallel
Strand 3
A
164 171anti-parallel
Strand 4
A
192 196anti-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
B
3 4first strand
Strand 2
B
8 13anti-parallel
Strand 3
B
16 21anti-parallel
Strand 4
B
71 74anti-parallel
Strand 5
B
63 67anti-parallel
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There are 3 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
78 79first strand
Strand 2
B
173 175anti-parallel
Strand 3
B
181 183anti-parallel
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There are 5 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
124 125first strand
Strand 2
B
105 115anti-parallel
Strand 3
B
82 89anti-parallel
Strand 4
B
164 171anti-parallel
Strand 5
B
192 196anti-parallel
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