Analysis of interatomic Contacts of Structural Units in PDB entry:
1INI


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 1INI entry

There is 1 chain in PDB entry 1INI (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 4THR 228
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 10 helices in PDB entry 1INI. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
26 29Right-handed 310
Helix 2
2
A
37 47Right-handed alpha
Helix 3
3
A
64 68Right-handed 310
Helix 4
4
A
68 73Right-handed 310
Helix 5
5
A
84 94Right-handed alpha
Helix 6
6
A
113 122Right-handed alpha
Helix 7
7
A
123 126Right-handed 310
Helix 8
8
A
171 184Right-handed alpha
Helix 9
9
A
190 198Right-handed alpha
Helix 10
10
A
216 227Right-handed alpha
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There are 3 sheets in PDB entry 1INI. Click on sheet of interest to get list of strands forming it: A, B, C,

There are 7 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
76 80first strand
Strand 2
A
51 58parallel
Strand 3
A
8 13parallel
Strand 4
A
101 104parallel
Strand 5
A
161 170anti-parallel
Strand 6
A
131 136anti-parallel
Strand 7
A
203 206parallel
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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
31 32first strand
Strand 2
A
35 36anti-parallel
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There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
141 144first strand
Strand 2
A
151 155anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il