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


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 4KYW entry

There are 9 chains in PDB entry 4KYW (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1LEU 254
C
 C 1 G 4
C
 T 6 G 10
D
 C 1 G 4
D
 T 6 G 10
E
 C 1 G 4
E
 T 6 G 10
F
 C 1 G 4
F
 T 6 G 10
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 11 helices in PDB entry 4KYW. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
6 11Right-handed 310
Helix 2
2
A
15 32Right-handed alpha
Helix 3
3
A
81 88Right-handed alpha
Helix 4
4
A
114 118Right-handed 310
Helix 5
5
A
119 121Right-handed 310
Helix 6
6
A
149 153Right-handed 310
Helix 7
7
A
164 176Right-handed alpha
Helix 8
8
A
187 199Right-handed alpha
Helix 9
9
A
206 210Right-handed alpha
Helix 10
10
A
212 220Right-handed alpha
Helix 11
11
A
225 240Right-handed alpha
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There are 3 sheets in PDB entry 4KYW. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 7 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
43 44first strand
Strand 2
A
54 55anti-parallel
Strand 3
A
62 69anti-parallel
Strand 4
A
95 101parallel
Strand 5
A
107 113anti-parallel
Strand 6
A
154 158anti-parallel
Strand 7
A
161 162anti-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
75 80first strand
Strand 2
A
140 144anti-parallel
Strand 3
A
123 125anti-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
203 205first strand
Strand 2
A
250 253anti-parallel
Strand 3
A
243 245anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il