Analysis of interatomic Contacts of Structural Units in PDB entry:
4LG1


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 4LG1 entry

There are 3 chains in PDB entry 4LG1 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 11PRO 228
B
 ARG 14PRO 228
C
 GLY 6PHE 227
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 32 helices in PDB entry 4LG1. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
11 15Right-handed 310
Helix 2
2
A
43 54Right-handed alpha
Helix 3
3
A
55 60Right-handed alpha
Helix 4
4
A
79 87Right-handed alpha
Helix 5
5
A
97 99Right-handed 310
Helix 6
6
A
100 111Right-handed alpha
Helix 7
7
A
112 115Right-handed 310
Helix 8
8
A
148 151Right-handed 310
Helix 9
9
A
152 163Right-handed alpha
Helix 10
10
A
180 193Right-handed alpha
Helix 11
11
A
202 206Right-handed 310
Helix 12
12
B
43 54Right-handed alpha
Helix 13
13
B
55 60Right-handed alpha
Helix 14
14
B
79 88Right-handed alpha
Helix 15
15
B
97 99Right-handed 310
Helix 16
16
B
100 112Right-handed alpha
Helix 17
17
B
113 115Right-handed 310
Helix 18
18
B
148 151Right-handed 310
Helix 19
19
B
152 163Right-handed alpha
Helix 20
20
B
180 193Right-handed alpha
Helix 21
21
B
202 206Right-handed 310
Helix 22
22
C
13 15Right-handed 310
Helix 23
23
C
43 53Right-handed alpha
Helix 24
24
C
55 60Right-handed alpha
Helix 25
25
C
79 88Right-handed alpha
Helix 26
26
C
97 99Right-handed 310
Helix 27
27
C
100 112Right-handed alpha
Helix 28
28
C
113 115Right-handed 310
Helix 29
29
C
148 151Right-handed 310
Helix 30
30
C
152 163Right-handed alpha
Helix 31
31
C
180 195Right-handed alpha
Helix 32
32
C
202 206Right-handed 310
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There are 6 sheets in PDB entry 4LG1. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 2 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
17 21first strand
Strand 2
A
27 31anti-parallel
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There are 7 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
118 123first strand
Strand 2
A
91 96parallel
Strand 3
A
70 73parallel
Strand 4
A
139 143parallel
Strand 5
A
168 174parallel
Strand 6
A
215 222anti-parallel
Strand 7
A
196 200anti-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
17 21first strand
Strand 2
B
27 31anti-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
118 123first strand
Strand 2
B
91 96parallel
Strand 3
B
70 74parallel
Strand 4
B
139 143parallel
Strand 5
B
168 174parallel
Strand 6
B
215 222anti-parallel
Strand 7
B
196 200anti-parallel
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There are 2 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
17 21first strand
Strand 2
C
27 31anti-parallel
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There are 7 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
118 123first strand
Strand 2
C
91 96parallel
Strand 3
C
70 74parallel
Strand 4
C
139 143parallel
Strand 5
C
168 174parallel
Strand 6
C
215 222anti-parallel
Strand 7
C
196 200anti-parallel
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