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


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 4LHO entry

There are 5 chains in PDB entry 4LHO (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 1PRO 131
B
 PRO 1PRO 131
C
 PRO 1PRO 131
D
 PRO 1PRO 131
E
 PRO 1PRO 131
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 33 helices in PDB entry 4LHO. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
12 32Right-handed alpha
Helix 2
2
A
46 48Right-handed 310
Helix 3
3
A
77 93Right-handed alpha
Helix 4
4
A
98 100Right-handed 310
Helix 5
5
A
110 112Right-handed 310
Helix 6
6
A
121 126Right-handed alpha
Helix 7
7
B
12 32Right-handed alpha
Helix 8
8
B
46 48Right-handed 310
Helix 9
9
B
77 93Right-handed alpha
Helix 10
10
B
94 96Right-handed 310
Helix 11
11
B
98 100Right-handed 310
Helix 12
12
B
110 112Right-handed 310
Helix 13
13
C
12 32Right-handed alpha
Helix 14
14
C
46 48Right-handed 310
Helix 15
15
C
77 93Right-handed alpha
Helix 16
16
C
94 96Right-handed 310
Helix 17
17
C
98 100Right-handed 310
Helix 18
18
C
110 112Right-handed 310
Helix 19
19
C
121 126Right-handed alpha
Helix 20
20
D
12 32Right-handed alpha
Helix 21
21
D
46 50Right-handed 310
Helix 22
22
D
77 93Right-handed alpha
Helix 23
23
D
94 96Right-handed 310
Helix 24
24
D
98 100Right-handed 310
Helix 25
25
D
110 114Right-handed 310
Helix 26
26
D
121 126Right-handed alpha
Helix 27
27
E
12 32Right-handed alpha
Helix 28
28
E
46 50Right-handed 310
Helix 29
29
E
77 93Right-handed alpha
Helix 30
30
E
94 96Right-handed 310
Helix 31
31
E
98 100Right-handed 310
Helix 32
32
E
110 114Right-handed 310
Helix 33
33
E
121 126Right-handed alpha
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There are 5 sheets in PDB entry 4LHO. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

There are 6 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
114 115first strand
Strand 2
A
102 109anti-parallel
Strand 3
A
66 73parallel
Strand 4
A
2 8anti-parallel
Strand 5
A
39 45parallel
Strand 6
C
50 52anti-parallel
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There are 6 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
50 52first strand
Strand 2
B
39 45anti-parallel
Strand 3
B
2 8parallel
Strand 4
B
66 73anti-parallel
Strand 5
B
102 109parallel
Strand 6
C
114 115anti-parallel
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There are 6 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
114 115first strand
Strand 2
C
102 109anti-parallel
Strand 3
C
66 73parallel
Strand 4
C
2 8anti-parallel
Strand 5
C
39 45parallel
Strand 6
B
50 52anti-parallel
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There are 4 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
39 45first strand
Strand 2
D
2 8parallel
Strand 3
D
66 73anti-parallel
Strand 4
D
102 109parallel
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There are 4 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
40 45first strand
Strand 2
E
2 8parallel
Strand 3
E
66 73anti-parallel
Strand 4
E
102 109parallel
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