Analysis of interatomic Contacts of Structural Units in PDB entry:
1L6Y


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 1L6Y entry

There are 4 chains in PDB entry 1L6Y (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 1LEU 132
A
 GLU 134ARG 323
B
 THR 1LEU 132
B
 GLU 134ARG 323
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 1L6Y. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
6 12Right-handed 310
Helix 2
2
A
13 20Right-handed alpha
Helix 3
3
A
26 28Right-handed 310
Helix 4
4
A
57 70Right-handed alpha
Helix 5
5
A
88 93Right-handed 310
Helix 6
6
A
96 109Right-handed alpha
Helix 7
7
A
139 156Right-handed alpha
Helix 8
8
A
169 181Right-handed alpha
Helix 9
9
A
197 201Right-handed 310
Helix 10
10
A
202 207Right-handed alpha
Helix 11
11
A
224 238Right-handed alpha
Helix 12
12
A
251 260Right-handed alpha
Helix 13
13
A
271 284Right-handed alpha
Helix 14
14
A
288 303Right-handed alpha
Helix 15
15
A
312 319Right-handed alpha
Helix 16
16
B
6 12Right-handed 310
Helix 17
17
B
13 21Right-handed alpha
Helix 18
18
B
26 28Right-handed 310
Helix 19
19
B
59 71Right-handed alpha
Helix 20
20
B
96 109Right-handed alpha
Helix 21
21
B
138 156Right-handed alpha
Helix 22
22
B
169 181Right-handed alpha
Helix 23
23
B
197 201Right-handed 310
Helix 24
24
B
202 208Right-handed alpha
Helix 25
25
B
224 238Right-handed alpha
Helix 26
26
B
251 260Right-handed alpha
Helix 27
27
B
271 284Right-handed alpha
Helix 28
28
B
288 303Right-handed alpha
Helix 29
29
B
312 319Right-handed alpha
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There are 6 sheets in PDB entry 1L6Y. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

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
187 188first strand
Strand 2
A
160 163parallel
Strand 3
A
113 118parallel
Strand 4
A
74 80parallel
Strand 5
A
30 37parallel
Strand 6
A
53 56parallel
Strand 7
A
44 45anti-parallel
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There are 9 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
187 188first strand
Strand 2
A
160 163parallel
Strand 3
A
113 118parallel
Strand 4
A
74 80parallel
Strand 5
A
30 37parallel
Strand 6
A
307 309parallel
Strand 7
A
266 269parallel
Strand 8
A
243 246parallel
Strand 9
A
193 194parallel
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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
131 132first strand
Strand 2
A
137 138anti-parallel
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There are 7 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
187 188first strand
Strand 2
B
160 163parallel
Strand 3
B
113 118parallel
Strand 4
B
74 80parallel
Strand 5
B
30 37parallel
Strand 6
B
53 56parallel
Strand 7
B
44 45anti-parallel
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There are 9 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
187 188first strand
Strand 2
B
160 163parallel
Strand 3
B
113 118parallel
Strand 4
B
74 80parallel
Strand 5
B
30 37parallel
Strand 6
B
307 309parallel
Strand 7
B
266 269parallel
Strand 8
B
243 246parallel
Strand 9
B
193 194parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
132 133first strand
Strand 2
B
136 137anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il