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


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 4HQK entry

There are 2 chains in PDB entry 4HQK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 41LYS 240
B
 GLU 41GLU 239
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
Back to top of page

There are 19 helices in PDB entry 4HQK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
60 67Right-handed alpha
Helix 2
2
A
67 78Right-handed alpha
Helix 3
3
A
106 109Right-handed 310
Helix 4
4
A
110 120Right-handed alpha
Helix 5
5
A
121 124Right-handed 310
Helix 6
6
A
132 146Right-handed alpha
Helix 7
7
A
167 180Right-handed alpha
Helix 8
8
A
195 204Right-handed alpha
Helix 9
9
A
219 221Right-handed 310
Helix 10
10
A
222 240Right-handed alpha
Helix 11
11
B
60 67Right-handed alpha
Helix 12
12
B
67 77Right-handed alpha
Helix 13
13
B
110 120Right-handed alpha
Helix 14
14
B
121 124Right-handed 310
Helix 15
15
B
132 146Right-handed alpha
Helix 16
16
B
167 180Right-handed alpha
Helix 17
17
B
195 204Right-handed alpha
Helix 18
18
B
219 221Right-handed 310
Helix 19
19
B
222 239Right-handed alpha
Back to top of page

There are 2 sheets in PDB entry 4HQK. Click on sheet of interest to get list of strands forming it: A, B,

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
97 101first strand
Strand 2
A
86 93anti-parallel
Strand 3
A
47 54parallel
Strand 4
A
154 161parallel
Strand 5
A
184 190parallel
Strand 6
A
215 218parallel
Back to list of sheets
Back to top of page

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
B
97 101first strand
Strand 2
B
87 93anti-parallel
Strand 3
B
47 54parallel
Strand 4
B
154 161parallel
Strand 5
B
184 190parallel
Strand 6
B
215 218parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il