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


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 4LJD entry

There are 15 chains in PDB entry 4LJD (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1PHE 61
A
 ASN 65THR 158
A
 ALA 160ARG 170
A
 ASP 172ASN 223
B
 SER 2PHE 61
B
 ASN 65THR 158
B
 ALA 160ARG 170
B
 ASP 172ASN 223
C
 HIS -1PHE 61
C
 ASN 65ARG 170
C
 ASP 172ASN 223
D
 MET 1PHE 61
D
 ASN 65THR 158
D
 ALA 160ARG 170
D
 ASP 172ASN 223
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 10 helices in PDB entry 4LJD. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
53 61Right-handed 310
Helix 2
2
A
79 83Right-handed 310
Helix 3
3
B
33 35Right-handed 310
Helix 4
4
B
54 59Right-handed alpha
Helix 5
5
B
79 83Right-handed 310
Helix 6
6
C
53 61Right-handed 310
Helix 7
7
C
79 83Right-handed 310
Helix 8
8
D
33 35Right-handed 310
Helix 9
9
D
54 59Right-handed alpha
Helix 10
10
D
79 83Right-handed 310
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There are 6 sheets in PDB entry 4LJD. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 11 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
136 139first strand
Strand 2
A
152 163anti-parallel
Strand 3
A
168 179anti-parallel
Strand 4
A
87 95anti-parallel
Strand 5
A
100 110anti-parallel
Strand 6
A
113 123anti-parallel
Strand 7
A
8 18parallel
Strand 8
A
21 32anti-parallel
Strand 9
A
37 46anti-parallel
Strand 10
A
207 213anti-parallel
Strand 11
A
196 201anti-parallel
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There are 5 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
136 139first strand
Strand 2
A
152 163anti-parallel
Strand 3
A
142 149anti-parallel
Strand 4
A
190 194anti-parallel
Strand 5
A
215 217anti-parallel
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There are 13 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
136 139first strand
Strand 2
B
152 163anti-parallel
Strand 3
B
168 179anti-parallel
Strand 4
B
87 95anti-parallel
Strand 5
B
100 110anti-parallel
Strand 6
B
113 123anti-parallel
Strand 7
B
8 18parallel
Strand 8
B
21 32anti-parallel
Strand 9
B
37 46anti-parallel
Strand 10
B
207 217anti-parallel
Strand 11
B
190 201anti-parallel
Strand 12
B
142 149anti-parallel
Strand 13
B
152 163anti-parallel
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There are 13 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
136 139first strand
Strand 2
C
152 163anti-parallel
Strand 3
C
168 179anti-parallel
Strand 4
C
87 95anti-parallel
Strand 5
C
100 110anti-parallel
Strand 6
C
113 123anti-parallel
Strand 7
C
8 18parallel
Strand 8
C
21 32anti-parallel
Strand 9
C
37 46anti-parallel
Strand 10
C
207 217anti-parallel
Strand 11
C
190 201anti-parallel
Strand 12
C
142 149anti-parallel
Strand 13
C
152 163anti-parallel
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There are 11 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
136 139first strand
Strand 2
D
153 163anti-parallel
Strand 3
D
168 179anti-parallel
Strand 4
D
87 95anti-parallel
Strand 5
D
100 110anti-parallel
Strand 6
D
113 123anti-parallel
Strand 7
D
8 18parallel
Strand 8
D
21 32anti-parallel
Strand 9
D
37 46anti-parallel
Strand 10
D
207 213anti-parallel
Strand 11
D
196 201anti-parallel
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There are 5 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
136 139first strand
Strand 2
D
153 163anti-parallel
Strand 3
D
142 148anti-parallel
Strand 4
D
190 194anti-parallel
Strand 5
D
215 217anti-parallel
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