Analysis of interatomic Contacts of Structural Units in PDB entry:
1LT7


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 1LT7 entry

There are 2 chains in PDB entry 1LT7 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 11ASP 371
B
 LYS 11ASP 371
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 33 helices in PDB entry 1LT7. 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 19Right-handed alpha
Helix 2
2
A
28 37Right-handed alpha
Helix 3
3
A
52 67Right-handed alpha
Helix 4
4
A
99 113Right-handed alpha
Helix 5
5
A
125 130Right-handed alpha
Helix 6
6
A
133 151Right-handed alpha
Helix 7
7
A
163 175Right-handed alpha
Helix 8
8
A
176 178Right-handed 310
Helix 9
9
A
197 208Right-handed alpha
Helix 10
10
A
220 238Right-handed alpha
Helix 11
11
A
260 264Right-handed 310
Helix 12
12
A
271 275Right-handed 310
Helix 13
13
A
277 292Right-handed alpha
Helix 14
14
A
303 314Right-handed alpha
Helix 15
15
A
314 319Right-handed alpha
Helix 16
16
A
348 355Right-handed alpha
Helix 17
17
B
12 19Right-handed alpha
Helix 18
18
B
28 36Right-handed alpha
Helix 19
19
B
52 67Right-handed alpha
Helix 20
20
B
99 112Right-handed alpha
Helix 21
21
B
125 129Right-handed 310
Helix 22
22
B
134 151Right-handed alpha
Helix 23
23
B
163 176Right-handed alpha
Helix 24
24
B
197 208Right-handed alpha
Helix 25
25
B
220 238Right-handed alpha
Helix 26
26
B
260 264Right-handed 310
Helix 27
27
B
271 275Right-handed 310
Helix 28
28
B
277 292Right-handed alpha
Helix 29
29
B
303 314Right-handed alpha
Helix 30
30
B
314 319Right-handed alpha
Helix 31
31
B
334 338Right-handed 310
Helix 32
32
B
340 345Right-handed alpha
Helix 33
33
B
348 355Right-handed alpha
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There are 2 sheets in PDB entry 1LT7. Click on sheet of interest to get list of strands forming it: A, B,

There are 8 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
23 24first strand
Strand 2
A
295 296parallel
Strand 3
A
243 247parallel
Strand 4
A
212 216parallel
Strand 5
A
181 185parallel
Strand 6
A
155 158parallel
Strand 7
A
117 122parallel
Strand 8
A
70 74parallel
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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
B
23 24first strand
Strand 2
B
295 296parallel
Strand 3
B
243 247parallel
Strand 4
B
212 216parallel
Strand 5
B
181 185parallel
Strand 6
B
155 158parallel
Strand 7
B
117 122parallel
Strand 8
B
70 74parallel
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