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


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 4KDL entry

There are 2 chains in PDB entry 4KDL (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 23GLU 196
B
 SER 0GLU 73
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 9 helices in PDB entry 4KDL. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
42 49Right-handed alpha
Helix 2
2
A
85 92Right-handed alpha
Helix 3
3
A
119 124Right-handed alpha
Helix 4
4
A
129 134Right-handed alpha
Helix 5
5
A
134 140Right-handed alpha
Helix 6
6
A
190 194Right-handed 310
Helix 7
7
B
21 29Right-handed alpha
Helix 8
8
B
53 57Right-handed 310
Helix 9
9
B
59 63Right-handed 310
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There are 4 sheets in PDB entry 4KDL. Click on sheet of interest to get list of strands forming it: A, B, C, D,

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
25 29first strand
Strand 2
A
81 83parallel
Strand 3
A
38 41anti-parallel
Strand 4
A
66 73parallel
Strand 5
A
56 60anti-parallel
Strand 6
A
99 104anti-parallel
Strand 7
A
25 29anti-parallel
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There are 4 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
151 154first strand
Strand 2
A
161 169anti-parallel
Strand 3
A
113 118anti-parallel
Strand 4
A
181 183parallel
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There are 2 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
144 147first strand
Strand 2
A
173 176anti-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
10 16first strand
Strand 2
B
1 7anti-parallel
Strand 3
B
68 73parallel
Strand 4
B
35 38anti-parallel
Strand 5
B
43 46anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il