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


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 2HXK entry

There are 9 chains in PDB entry 2HXK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
MET 1ASP 61
A
GLN 63GLU 68
A
GLU 70VAL 105
B
MET 1ASP 61
B
GLN 63GLU 68
B
GLU 70VAL 105
C
MET 1ASP 61
C
GLN 63GLU 68
C
GLU 70VAL 105
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 12 helices in PDB entry 2HXK. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
A
7 18Right-handed alpha
Helix 2
2
A
32 49Right-handed alpha
Helix 3
3
A
62 69Right-handed alpha
Helix 4
4
A
93 105Right-handed alpha
Helix 5
5
B
7 18Right-handed alpha
Helix 6
6
B
32 49Right-handed alpha
Helix 7
7
B
62 69Right-handed alpha
Helix 8
8
B
93 105Right-handed alpha
Helix 9
9
C
7 17Right-handed alpha
Helix 10
10
C
32 49Right-handed alpha
Helix 11
11
C
62 69Right-handed alpha
Helix 12
12
C
93 105Right-handed alpha
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There are 3 sheets in PDB entry 2HXK. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 5 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
3 5first strand
Strand 2
A
53 58parallel
Strand 3
A
23 28parallel
Strand 4
A
76 81anti-parallel
Strand 5
A
84 90anti-parallel
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There are 5 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
2 4first strand
Strand 2
B
53 58parallel
Strand 3
B
23 28parallel
Strand 4
B
76 81anti-parallel
Strand 5
B
84 90anti-parallel
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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
C
3 4first strand
Strand 2
C
53 58parallel
Strand 3
C
23 28parallel
Strand 4
C
76 81anti-parallel
Strand 5
C
84 90anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il