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


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 1TLT entry

There are 2 chains in PDB entry 1TLT (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 5SER 308
B
 LYS 5GLU 309
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 29 helices in PDB entry 1TLT. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
15 20Right-handed alpha
Helix 2
2
A
20 27Right-handed alpha
Helix 3
3
A
43 52Right-handed alpha
Helix 4
4
A
58 64Right-handed alpha
Helix 5
5
A
74 76Right-handed 310
Helix 6
6
A
77 88Right-handed alpha
Helix 7
7
A
101 115Right-handed alpha
Helix 8
8
A
123 127Right-handed 310
Helix 9
9
A
128 135Right-handed alpha
Helix 10
10
A
136 141Right-handed 310
Helix 11
11
A
158 166Right-handed alpha
Helix 12
12
A
166 178Right-handed alpha
Helix 13
13
A
261 266Right-handed alpha
Helix 14
14
A
267 282Right-handed alpha
Helix 15
15
A
288 292Right-handed 310
Helix 16
16
A
293 307Right-handed alpha
Helix 17
17
B
22 26Right-handed 310
Helix 18
18
B
44 51Right-handed alpha
Helix 19
19
B
58 65Right-handed alpha
Helix 20
20
B
74 88Right-handed alpha
Helix 21
21
B
101 115Right-handed alpha
Helix 22
22
B
123 127Right-handed 310
Helix 23
23
B
128 136Right-handed alpha
Helix 24
24
B
137 139Right-handed 310
Helix 25
25
B
158 166Right-handed alpha
Helix 26
26
B
166 179Right-handed alpha
Helix 27
27
B
261 266Right-handed alpha
Helix 28
28
B
267 282Right-handed alpha
Helix 29
29
B
289 306Right-handed alpha
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There are 4 sheets in PDB entry 1TLT. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 5 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
31 37first strand
Strand 2
A
6 11parallel
Strand 3
A
68 71parallel
Strand 4
A
91 95parallel
Strand 5
A
119 122parallel
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There are 8 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
184 191first strand
Strand 2
A
197 206anti-parallel
Strand 3
A
209 216anti-parallel
Strand 4
A
143 148parallel
Strand 5
A
224 230anti-parallel
Strand 6
A
233 238anti-parallel
Strand 7
A
242 246anti-parallel
Strand 8
A
251 253anti-parallel
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There are 5 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
31 37first strand
Strand 2
B
6 11parallel
Strand 3
B
68 71parallel
Strand 4
B
91 95parallel
Strand 5
B
119 122parallel
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There are 8 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
183 191first strand
Strand 2
B
197 206anti-parallel
Strand 3
B
209 216anti-parallel
Strand 4
B
141 148parallel
Strand 5
B
224 230anti-parallel
Strand 6
B
233 238anti-parallel
Strand 7
B
242 246anti-parallel
Strand 8
B
251 253anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il