Analysis of interatomic Contacts of Structural Units in PDB entry:
7ND1


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 7ND1 entry

There are 2 chains in PDB entry 7ND1 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 16PRO 115
H
 THR 1004PRO 1102
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 9 helices in PDB entry 7ND1. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
20 26Right-handed alpha
Helix 2
AA2
A
45 50Right-handed alpha
Helix 3
AA3
A
73 81Right-handed alpha
Helix 4
AA4
A
103 111Right-handed alpha
Helix 5
AA5
H
1010 1017Right-handed 310
Helix 6
AA6
H
1040 1048Right-handed alpha
Helix 7
AA7
H
1064 1067Right-handed 310
Helix 8
AA8
H
1072 1083Right-handed alpha
Helix 9
AA9
H
1085 1101Right-handed alpha
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There are 3 sheets in PDB entry 7ND1. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3,

There are 2 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
37 40first strand
Strand 2
H
1005 1008anti-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
70 72first strand
Strand 2
A
61 64anti-parallel
Strand 3
A
100 102anti-parallel
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There are 3 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
1036 1039first strand
Strand 2
H
1028 1031anti-parallel
Strand 3
H
1069 1071anti-parallel
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