Analysis of interatomic Contacts of Structural Units in PDB entry:
2HK7


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 2HK7 entry

There are 2 chains in PDB entry 2HK7 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1GLY 269
B
 MET 1ARG 268
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 22 helices in PDB entry 2HK7. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
20 32Right-handed alpha
Helix 2
2
A
44 46Right-handed 310
Helix 3
3
A
47 58Right-handed alpha
Helix 4
4
A
81 88Right-handed alpha
Helix 5
5
A
105 115Right-handed alpha
Helix 6
6
A
132 145Right-handed alpha
Helix 7
7
A
155 164Right-handed alpha
Helix 8
8
A
173 177Right-handed 310
Helix 9
9
A
219 228Right-handed alpha
Helix 10
10
A
235 252Right-handed alpha
Helix 11
11
A
256 265Right-handed alpha
Helix 12
12
A
266 268Right-handed 310
Helix 13
13
B
20 33Right-handed alpha
Helix 14
14
B
47 58Right-handed alpha
Helix 15
15
B
81 88Right-handed alpha
Helix 16
16
B
105 115Right-handed alpha
Helix 17
17
B
132 145Right-handed alpha
Helix 18
18
B
155 164Right-handed alpha
Helix 19
19
B
173 178Right-handed 310
Helix 20
20
B
219 228Right-handed alpha
Helix 21
21
B
235 252Right-handed alpha
Helix 22
22
B
256 266Right-handed alpha
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There are 4 sheets in PDB entry 2HK7. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 6 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
36 42first strand
Strand 2
A
7 13parallel
Strand 3
A
62 65parallel
Strand 4
A
92 95anti-parallel
Strand 5
A
100 103anti-parallel
Strand 6
A
79 80parallel
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There are 6 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
169 170first strand
Strand 2
A
148 152parallel
Strand 3
A
125 129parallel
Strand 4
A
183 186parallel
Strand 5
A
210 213parallel
Strand 6
A
231 233parallel
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There are 5 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
36 42first strand
Strand 2
B
7 13parallel
Strand 3
B
62 65parallel
Strand 4
B
92 96anti-parallel
Strand 5
B
99 100anti-parallel
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There are 6 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
168 170first strand
Strand 2
B
148 151parallel
Strand 3
B
125 129parallel
Strand 4
B
183 186parallel
Strand 5
B
210 213parallel
Strand 6
B
231 233parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il