Analysis of interatomic Contacts of Structural Units in PDB entry:
4K15


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 4K15 entry

There are 3 chains in PDB entry 4K15 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 40LYS 177
B
 ILE 48LYS 177
C
 PHE 42LYS 177
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 no helices in PDB entry 4K15

There are 7 sheets in PDB entry 4K15. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G,

There are 2 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
50 55first strand
Strand 2
A
61 66anti-parallel
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There are 8 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
50 55first strand
Strand 2
B
61 68anti-parallel
Strand 3
A
85 95anti-parallel
Strand 4
A
98 109anti-parallel
Strand 5
A
112 126anti-parallel
Strand 6
B
157 168anti-parallel
Strand 7
B
171 177anti-parallel
Strand 8
B
76 81anti-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
B
50 55first strand
Strand 2
B
61 68anti-parallel
Strand 3
A
85 95anti-parallel
Strand 4
A
98 109anti-parallel
Strand 5
A
112 126anti-parallel
Strand 6
B
157 168anti-parallel
Strand 7
B
145 153anti-parallel
Strand 8
B
131 139anti-parallel
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There are 4 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
131 139first strand
Strand 2
A
145 153anti-parallel
Strand 3
A
158 168anti-parallel
Strand 4
A
171 176anti-parallel
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There are 8 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
50 55first strand
Strand 2
C
61 68anti-parallel
Strand 3
B
85 94anti-parallel
Strand 4
B
99 109anti-parallel
Strand 5
B
112 126anti-parallel
Strand 6
C
157 168anti-parallel
Strand 7
C
171 176anti-parallel
Strand 8
C
78 81anti-parallel
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There are 8 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
50 55first strand
Strand 2
C
61 68anti-parallel
Strand 3
B
85 94anti-parallel
Strand 4
B
99 109anti-parallel
Strand 5
B
112 126anti-parallel
Strand 6
C
157 168anti-parallel
Strand 7
C
145 153anti-parallel
Strand 8
C
131 139anti-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
C
85 94first strand
Strand 2
C
99 109anti-parallel
Strand 3
C
112 123anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il