Analysis of interatomic Contacts of Structural Units in PDB entry:
4LSZ


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 4LSZ entry

There are 6 chains in PDB entry 4LSZ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 TYR 58ALA 197
B
 ARG 210GLN 303
C
 TYR 58ASP 198
D
 PRO 209GLN 303
E
 SER 12ILE 164
F
 ASP 13GLN 166
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 38 helices in PDB entry 4LSZ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
79 83Right-handed 310
Helix 2
2
A
89 105Right-handed alpha
Helix 3
3
A
115 128Right-handed alpha
Helix 4
4
A
159 164Right-handed alpha
Helix 5
5
A
165 167Right-handed 310
Helix 6
6
A
171 175Right-handed 310
Helix 7
7
B
240 253Right-handed alpha
Helix 8
8
B
257 273Right-handed alpha
Helix 9
9
B
279 283Right-handed 310
Helix 10
10
C
79 83Right-handed 310
Helix 11
11
C
89 105Right-handed alpha
Helix 12
12
C
115 128Right-handed alpha
Helix 13
13
C
159 164Right-handed alpha
Helix 14
14
C
165 167Right-handed 310
Helix 15
15
C
171 175Right-handed 310
Helix 16
16
D
240 253Right-handed alpha
Helix 17
17
D
257 273Right-handed alpha
Helix 18
18
D
279 283Right-handed 310
Helix 19
19
E
13 25Right-handed alpha
Helix 20
20
E
26 36Right-handed alpha
Helix 21
21
E
49 57Right-handed alpha
Helix 22
22
E
59 69Right-handed alpha
Helix 23
23
E
82 91Right-handed alpha
Helix 24
24
E
92 102Right-handed alpha
Helix 25
25
E
115 123Right-handed alpha
Helix 26
26
E
125 135Right-handed alpha
Helix 27
27
E
148 156Right-handed alpha
Helix 28
28
E
158 164Right-handed alpha
Helix 29
29
F
14 25Right-handed alpha
Helix 30
30
F
26 36Right-handed alpha
Helix 31
31
F
49 57Right-handed alpha
Helix 32
32
F
59 69Right-handed alpha
Helix 33
33
F
82 91Right-handed alpha
Helix 34
34
F
92 102Right-handed alpha
Helix 35
35
F
115 123Right-handed alpha
Helix 36
36
F
125 135Right-handed alpha
Helix 37
37
F
148 156Right-handed alpha
Helix 38
38
F
158 166Right-handed alpha
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There are 6 sheets in PDB entry 4LSZ. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 12 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
106 112first strand
Strand 2
A
66 74parallel
Strand 3
A
134 142parallel
Strand 4
A
179 184parallel
Strand 5
B
219 223parallel
Strand 6
B
290 293anti-parallel
Strand 7
D
290 293anti-parallel
Strand 8
D
219 223anti-parallel
Strand 9
C
179 184parallel
Strand 10
C
134 142parallel
Strand 11
C
66 74parallel
Strand 12
C
107 112parallel
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There are 3 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
145 146first strand
Strand 2
A
149 152anti-parallel
Strand 3
A
155 158anti-parallel
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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
B
212 213first strand
Strand 2
C
195 196anti-parallel
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There are 2 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
233 234first strand
Strand 2
B
238 239anti-parallel
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There are 3 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
145 146first strand
Strand 2
C
149 151anti-parallel
Strand 3
C
156 158anti-parallel
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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
D
233 234first strand
Strand 2
D
238 239anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il