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


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 1LGC entry

There are 9 chains in PDB entry 1LGC (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 1ASN 181
H
 ASN 512ASN 512
B
 GLU 1SER 51
C
 THR 1ASN 181
I
 ASN 512ASN 512
D
 GLU 1VAL 48
E
 THR 1ASN 181
J
 ASN 512GLN 513
F
 THR 2VAL 48
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 3 helices in PDB entry 1LGC. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
97 101Right-handed 310
Helix 2
2
A
110 114Right-handed 310
Helix 3
7
D
11 16Right-handed alpha
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There are 6 sheets in PDB entry 1LGC. Click on sheet of interest to get list of strands forming it: A1, B1, A2, B2, A3, B3,

There are 8 strands in A1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
2 9first strand
Strand 2
B
32 47anti-parallel
Strand 3
A
61 73anti-parallel
Strand 4
A
158 167anti-parallel
Strand 5
A
172 179anti-parallel
Strand 6
B
2 10anti-parallel
Strand 7
A
25 27anti-parallel
Strand 8
A
30 35anti-parallel
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There are 7 strands in B1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
18 22first strand
Strand 2
A
40 46anti-parallel
Strand 3
B
19 28anti-parallel
Strand 4
A
82 89anti-parallel
Strand 5
A
115 121anti-parallel
Strand 6
A
135 141anti-parallel
Strand 7
A
148 151anti-parallel
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There are 8 strands in A2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
2 9first strand
Strand 2
D
32 47anti-parallel
Strand 3
C
61 73anti-parallel
Strand 4
C
158 167anti-parallel
Strand 5
C
172 179anti-parallel
Strand 6
D
2 10anti-parallel
Strand 7
C
25 27anti-parallel
Strand 8
C
30 35anti-parallel
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There are 7 strands in B2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
18 22first strand
Strand 2
C
40 46anti-parallel
Strand 3
D
19 28anti-parallel
Strand 4
C
82 89anti-parallel
Strand 5
C
115 121anti-parallel
Strand 6
C
135 141anti-parallel
Strand 7
C
148 151anti-parallel
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There are 8 strands in A3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
2 9first strand
Strand 2
F
32 47anti-parallel
Strand 3
E
61 73anti-parallel
Strand 4
E
158 167anti-parallel
Strand 5
E
172 179anti-parallel
Strand 6
F
2 10anti-parallel
Strand 7
E
25 27anti-parallel
Strand 8
E
30 35anti-parallel
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There are 7 strands in B3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
18 22first strand
Strand 2
E
40 46anti-parallel
Strand 3
F
19 28anti-parallel
Strand 4
E
82 89anti-parallel
Strand 5
E
115 121anti-parallel
Strand 6
E
135 141anti-parallel
Strand 7
E
148 151anti-parallel
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