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


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 4PHX entry

There are 8 chains in PDB entry 4PHX (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
B
 ALA 1VAL 142
A
 ALA 1VAL 142
C
 ALA 1VAL 142
D
 ALA 1VAL 142
E
 ALA 1VAL 142
F
 ALA 1VAL 142
G
 ALA 1VAL 142
H
 ALA 1VAL 142
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 no helices in PDB entry 4PHX

There are 21 sheets in PDB entry 4PHX. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5, AB6, AB7, AB8, AB9, AC1, AC2, AC3,

There are 6 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
2 7first strand
Strand 2
B
20 27anti-parallel
Strand 3
B
90 97anti-parallel
Strand 4
B
61 67anti-parallel
Strand 5
B
49 53anti-parallel
Strand 6
B
42 43anti-parallel
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There are 2 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
14 15first strand
Strand 2
B
101 102anti-parallel
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There are 10 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
134 142first strand
Strand 2
B
106 116anti-parallel
Strand 3
B
35 39anti-parallel
Strand 4
B
79 84anti-parallel
Strand 5
B
72 76anti-parallel
Strand 6
G
72 76parallel
Strand 7
G
79 85anti-parallel
Strand 8
G
34 39anti-parallel
Strand 9
G
107 117anti-parallel
Strand 10
G
134 141anti-parallel
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There are 5 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
2 7first strand
Strand 2
A
20 27anti-parallel
Strand 3
A
90 97anti-parallel
Strand 4
A
61 67anti-parallel
Strand 5
A
49 53anti-parallel
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There are 2 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
14 15first strand
Strand 2
A
101 102anti-parallel
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There are 10 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
134 142first strand
Strand 2
A
106 117anti-parallel
Strand 3
A
34 39anti-parallel
Strand 4
A
79 85anti-parallel
Strand 5
A
72 76anti-parallel
Strand 6
H
72 75parallel
Strand 7
H
82 84anti-parallel
Strand 8
H
35 39anti-parallel
Strand 9
H
107 116anti-parallel
Strand 10
H
135 141anti-parallel
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There are 5 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
2 7first strand
Strand 2
C
20 27anti-parallel
Strand 3
C
90 97anti-parallel
Strand 4
C
61 67anti-parallel
Strand 5
C
49 53anti-parallel
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There are 2 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
14 15first strand
Strand 2
C
101 102anti-parallel
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There are 10 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
134 142first strand
Strand 2
C
106 116anti-parallel
Strand 3
C
35 39anti-parallel
Strand 4
C
79 84anti-parallel
Strand 5
C
72 76anti-parallel
Strand 6
E
72 76parallel
Strand 7
E
79 85anti-parallel
Strand 8
E
34 40anti-parallel
Strand 9
E
108 117anti-parallel
Strand 10
E
134 140anti-parallel
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There are 6 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
2 7first strand
Strand 2
D
20 27anti-parallel
Strand 3
D
90 97anti-parallel
Strand 4
D
61 67anti-parallel
Strand 5
D
49 53anti-parallel
Strand 6
D
42 43anti-parallel
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There are 2 strands in AB2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
14 15first strand
Strand 2
D
101 102anti-parallel
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There are 5 strands in AB3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
72 76first strand
Strand 2
D
79 84anti-parallel
Strand 3
D
35 39anti-parallel
Strand 4
D
107 116anti-parallel
Strand 5
D
134 141anti-parallel
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There are 5 strands in AB4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
2 6first strand
Strand 2
E
22 27anti-parallel
Strand 3
E
90 97anti-parallel
Strand 4
E
61 67anti-parallel
Strand 5
E
50 53anti-parallel
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There are 2 strands in AB5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
14 15first strand
Strand 2
E
101 102anti-parallel
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There are 6 strands in AB6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
2 6first strand
Strand 2
F
22 27anti-parallel
Strand 3
F
90 97anti-parallel
Strand 4
F
61 67anti-parallel
Strand 5
F
49 53anti-parallel
Strand 6
F
42 43anti-parallel
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There are 2 strands in AB7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
14 15first strand
Strand 2
F
101 102anti-parallel
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There are 5 strands in AB8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
72 73first strand
Strand 2
F
82 85anti-parallel
Strand 3
F
34 40anti-parallel
Strand 4
F
108 117anti-parallel
Strand 5
F
134 140anti-parallel
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There are 3 strands in AB9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
2 4first strand
Strand 2
G
25 27anti-parallel
Strand 3
G
91 92anti-parallel
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There are 2 strands in AC1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
14 15first strand
Strand 2
G
101 102anti-parallel
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There are 4 strands in AC2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
20 22first strand
Strand 2
G
95 96anti-parallel
Strand 3
G
64 66anti-parallel
Strand 4
G
49 50anti-parallel
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There are 5 strands in AC3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
2 6first strand
Strand 2
H
23 27anti-parallel
Strand 3
H
90 97anti-parallel
Strand 4
H
61 67anti-parallel
Strand 5
H
49 53anti-parallel
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