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


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 1TUB entry

There are 2 chains in PDB entry 1TUB (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1VAL 440
B
 MET 1ASP 437
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 24 helices in PDB entry 1TUB. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
12 23Right-handed alpha
Helix 2
2
A
74 79Right-handed alpha
Helix 3
3
A
111 127Right-handed alpha
Helix 4
4
A
146 161Right-handed alpha
Helix 5
5
A
182 193Right-handed alpha
Helix 6
6
A
206 215Right-handed alpha
Helix 7
7
A
225 239Right-handed alpha
Helix 8
8
A
252 259Right-handed alpha
Helix 9
9
A
288 295Right-handed alpha
Helix 10
10
A
325 337Right-handed alpha
Helix 11
11
A
385 397Right-handed alpha
Helix 12
12
A
418 433Right-handed alpha
Helix 13
21
B
12 23Right-handed alpha
Helix 14
22
B
74 79Right-handed alpha
Helix 15
23
B
111 127Right-handed alpha
Helix 16
24
B
146 161Right-handed alpha
Helix 17
25
B
182 193Right-handed alpha
Helix 18
26
B
206 215Right-handed alpha
Helix 19
27
B
225 239Right-handed alpha
Helix 20
28
B
252 259Right-handed alpha
Helix 21
29
B
288 295Right-handed alpha
Helix 22
30
B
325 337Right-handed alpha
Helix 23
31
B
385 397Right-handed alpha
Helix 24
32
B
418 433Right-handed alpha
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There are 4 sheets in PDB entry 1TUB. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 6 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
93 96first strand
Strand 2
A
65 70parallel
Strand 3
A
3 8parallel
Strand 4
A
134 140parallel
Strand 5
A
166 171parallel
Strand 6
A
200 204parallel
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There are 4 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
266 273first strand
Strand 2
A
373 380anti-parallel
Strand 3
A
314 320anti-parallel
Strand 4
A
351 356parallel
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There are 6 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
93 96first strand
Strand 2
B
65 70parallel
Strand 3
B
3 8parallel
Strand 4
B
134 140parallel
Strand 5
B
166 171parallel
Strand 6
B
200 204parallel
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There are 4 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
266 273first strand
Strand 2
B
373 380anti-parallel
Strand 3
B
314 320anti-parallel
Strand 4
B
351 356parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il