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


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 7LDA entry

There are 2 chains in PDB entry 7LDA (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1LEU 215
B
 HIS 0LEU 215
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 18 helices in PDB entry 7LDA. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
1 13Right-handed alpha
Helix 2
AA2
A
14 16Right-handed 310
Helix 3
AA3
A
27 40Right-handed alpha
Helix 4
AA4
A
41 44Right-handed 310
Helix 5
AA5
A
51 61Right-handed alpha
Helix 6
AA6
A
67 72Right-handed alpha
Helix 7
AA7
A
97 107Right-handed alpha
Helix 8
AA8
A
116 120Right-handed 310
Helix 9
AA9
A
137 150Right-handed alpha
Helix 10
AB1
A
177 186Right-handed alpha
Helix 11
AB2
B
1 14Right-handed alpha
Helix 12
AB3
B
27 40Right-handed alpha
Helix 13
AB4
B
51 61Right-handed alpha
Helix 14
AB5
B
67 72Right-handed alpha
Helix 15
AB6
B
97 107Right-handed alpha
Helix 16
AB7
B
116 120Right-handed 310
Helix 17
AB8
B
137 150Right-handed alpha
Helix 18
AB9
B
177 186Right-handed alpha
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There are 6 sheets in PDB entry 7LDA. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 6 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
46 49first strand
Strand 2
A
21 24parallel
Strand 3
A
74 79parallel
Strand 4
A
108 115parallel
Strand 5
A
204 207parallel
Strand 6
A
213 215anti-parallel
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There are 3 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
83 84first strand
Strand 2
A
90 91anti-parallel
Strand 3
A
196 197anti-parallel
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There are 4 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
152 155first strand
Strand 2
A
166 171anti-parallel
Strand 3
A
129 133anti-parallel
Strand 4
A
191 194anti-parallel
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There are 6 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
44 49first strand
Strand 2
B
20 24parallel
Strand 3
B
74 79parallel
Strand 4
B
108 115parallel
Strand 5
B
204 207parallel
Strand 6
B
213 215anti-parallel
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There are 3 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
83 84first strand
Strand 2
B
90 91anti-parallel
Strand 3
B
196 197anti-parallel
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There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
152 155first strand
Strand 2
B
166 171anti-parallel
Strand 3
B
129 133anti-parallel
Strand 4
B
191 194anti-parallel
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