Analysis of interatomic Contacts of Structural Units in PDB entry:
3T44


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 3T44 entry

There is 1 chain in PDB entry 3T44 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 5THR 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 3T44. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
5 25Right-handed alpha
Helix 2
2
A
26 37Right-handed alpha
Helix 3
3
A
42 48Right-handed alpha
Helix 4
4
A
73 85Right-handed alpha
Helix 5
5
A
101 112Right-handed alpha
Helix 6
6
A
124 134Right-handed alpha
Helix 7
7
A
144 146Right-handed 310
Helix 8
8
A
147 161Right-handed alpha
Helix 9
9
A
171 182Right-handed alpha
Helix 10
10
A
200 207Right-handed alpha
Helix 11
11
A
208 210Right-handed 310
Helix 12
12
A
224 234Right-handed alpha
Helix 13
13
A
242 247Right-handed alpha
Helix 14
14
A
250 260Right-handed alpha
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There are 2 sheets in PDB entry 3T44. Click on sheet of interest to get list of strands forming it: A, B,

There are 9 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
53 58first strand
Strand 2
A
88 92parallel
Strand 3
A
116 119parallel
Strand 4
A
138 142parallel
Strand 5
A
164 169parallel
Strand 6
A
185 189parallel
Strand 7
A
215 219parallel
Strand 8
A
238 241parallel
Strand 9
A
53 58parallel
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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
61 62first strand
Strand 2
A
66 67anti-parallel
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