Analysis of interatomic Contacts of Structural Units in PDB entry:
3HL4


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 3HL4 entry

There are 2 chains in PDB entry 3HL4 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 40VAL 215
B
 GLY 40TYR 216
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 16 helices in PDB entry 3HL4. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
47 51Right-handed 310
Helix 2
2
A
63 70Right-handed alpha
Helix 3
3
A
89 101Right-handed alpha
Helix 4
4
A
114 122Right-handed alpha
Helix 5
5
A
128 138Right-handed alpha
Helix 6
6
A
154 161Right-handed alpha
Helix 7
7
A
182 188Right-handed alpha
Helix 8
8
A
201 215Right-handed alpha
Helix 9
9
B
47 51Right-handed 310
Helix 10
10
B
63 70Right-handed alpha
Helix 11
11
B
89 101Right-handed alpha
Helix 12
12
B
114 122Right-handed alpha
Helix 13
13
B
128 138Right-handed alpha
Helix 14
14
B
154 161Right-handed alpha
Helix 15
15
B
182 188Right-handed alpha
Helix 16
16
B
201 214Right-handed alpha
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There are 2 sheets in PDB entry 3HL4. Click on sheet of interest to get list of strands forming it: A, B,

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
144 146first strand
Strand 2
A
106 112parallel
Strand 3
A
77 83parallel
Strand 4
A
165 169parallel
Strand 5
A
191 194parallel
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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
144 146first strand
Strand 2
B
106 112parallel
Strand 3
B
77 83parallel
Strand 4
B
165 169parallel
Strand 5
B
191 194parallel
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