Analysis of interatomic Contacts of Structural Units in PDB entry:
4HI7


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 4HI7 entry

There are 2 chains in PDB entry 4HI7 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 3ALA 222
B
 MET 1VAL 219
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 20 helices in PDB entry 4HI7. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
12 26Right-handed alpha
Helix 2
2
A
39 42Right-handed 310
Helix 3
3
A
43 50Right-handed alpha
Helix 4
4
A
67 80Right-handed alpha
Helix 5
5
A
89 106Right-handed alpha
Helix 6
6
A
111 121Right-handed alpha
Helix 7
7
A
129 146Right-handed alpha
Helix 8
8
A
158 172Right-handed alpha
Helix 9
9
A
182 193Right-handed alpha
Helix 10
10
A
198 214Right-handed alpha
Helix 11
11
B
12 25Right-handed alpha
Helix 12
12
B
35 42Right-handed 310
Helix 13
13
B
43 50Right-handed alpha
Helix 14
14
B
67 80Right-handed alpha
Helix 15
15
B
89 106Right-handed alpha
Helix 16
16
B
111 121Right-handed alpha
Helix 17
17
B
128 146Right-handed alpha
Helix 18
18
B
158 172Right-handed alpha
Helix 19
19
B
182 193Right-handed alpha
Helix 20
20
B
198 214Right-handed alpha
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There are 3 sheets in PDB entry 4HI7. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 4 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
30 33first strand
Strand 2
A
5 8parallel
Strand 3
A
57 60anti-parallel
Strand 4
A
63 66anti-parallel
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There are 2 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
126 128first strand
Strand 2
A
218 220parallel
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There are 4 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
30 33first strand
Strand 2
B
5 8parallel
Strand 3
B
57 60anti-parallel
Strand 4
B
63 66anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il