Analysis of interatomic Contacts of Structural Units in PDB entry:
2Z6K


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 2Z6K entry

There are 4 chains in PDB entry 2Z6K (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 42GLN 175
B
 ARG 42GLN 175
C
 VAL 2VAL 118
D
 VAL 2VAL 118
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 10 helices in PDB entry 2Z6K. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
50 57Right-handed alpha
Helix 2
2
A
152 173Right-handed alpha
Helix 3
3
B
50 56Right-handed alpha
Helix 4
4
B
152 172Right-handed alpha
Helix 5
5
C
3 7Right-handed 310
Helix 6
6
C
13 21Right-handed 310
Helix 7
7
C
95 109Right-handed alpha
Helix 8
8
D
3 7Right-handed 310
Helix 9
9
D
13 21Right-handed 310
Helix 10
10
D
95 109Right-handed alpha
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There are 6 sheets in PDB entry 2Z6K. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

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
47 48first strand
Strand 2
A
73 82parallel
Strand 3
A
125 134anti-parallel
Strand 4
A
139 148anti-parallel
Strand 5
A
102 107parallel
Strand 6
A
89 95anti-parallel
Strand 7
A
73 82anti-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
58 59first strand
Strand 2
A
64 66anti-parallel
Strand 3
A
69 71anti-parallel
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There are 7 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
46 48first strand
Strand 2
B
73 80parallel
Strand 3
B
125 133anti-parallel
Strand 4
B
140 148anti-parallel
Strand 5
B
102 106parallel
Strand 6
B
90 95anti-parallel
Strand 7
B
73 80anti-parallel
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There are 2 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
64 66first strand
Strand 2
B
69 71anti-parallel
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There are 7 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
10 12first strand
Strand 2
C
24 34parallel
Strand 3
C
66 73anti-parallel
Strand 4
C
79 86anti-parallel
Strand 5
C
50 54parallel
Strand 6
C
40 44anti-parallel
Strand 7
C
24 34anti-parallel
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There are 7 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
10 12first strand
Strand 2
D
24 34parallel
Strand 3
D
66 73anti-parallel
Strand 4
D
79 86anti-parallel
Strand 5
D
50 54parallel
Strand 6
D
40 44anti-parallel
Strand 7
D
24 34anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il