Analysis of interatomic Contacts of Structural Units in PDB entry:
7LD8


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 7LD8 entry

There is 1 chain in PDB entry 7LD8 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS -4ALA 263
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 14 helices in PDB entry 7LD8. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
25 30Right-handed 310
Helix 2
AA2
A
33 40Right-handed alpha
Helix 3
AA3
A
52 56Right-handed 310
Helix 4
AA4
A
62 77Right-handed alpha
Helix 5
AA5
A
88 101Right-handed alpha
Helix 6
AA6
A
118 135Right-handed alpha
Helix 7
AA7
A
139 152Right-handed alpha
Helix 8
AA8
A
153 158Right-handed alpha
Helix 9
AA9
A
159 173Right-handed alpha
Helix 10
AB1
A
178 186Right-handed alpha
Helix 11
AB2
A
193 198Right-handed alpha
Helix 12
AB3
A
216 227Right-handed alpha
Helix 13
AB4
A
241 246Right-handed alpha
Helix 14
AB5
A
246 261Right-handed alpha
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There is 1 sheet (AA1) in PDB entry 7LD8.

There are 7 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
7 10first strand
Strand 2
A
43 47anti-parallel
Strand 3
A
15 19parallel
Strand 4
A
82 87parallel
Strand 5
A
105 111parallel
Strand 6
A
204 209parallel
Strand 7
A
230 235parallel
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