Analysis of interatomic Contacts of Structural Units in PDB entry:
9FGX


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 9FGX entry

There are 4 chains in PDB entry 9FGX (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
C
 ASP 1SER 126
D
 VAL 2LEU 129
E
 ASP 1SER 126
F
 VAL 2LEU 129
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 21 helices in PDB entry 9FGX. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
C
28 31Right-handed 310
Helix 2
AA2
D
4 16Right-handed alpha
Helix 3
AA3
D
19 23Right-handed 310
Helix 4
AA4
D
24 37Right-handed alpha
Helix 5
AA5
D
79 85Right-handed alpha
Helix 6
AA6
D
88 101Right-handed alpha
Helix 7
AA7
D
102 107Right-handed 310
Helix 8
AA8
D
108 115Right-handed alpha
Helix 9
AA9
D
120 125Right-handed alpha
Helix 10
AB1
E
27 31Right-handed 310
Helix 11
AB2
E
62 65Right-handed 310
Helix 12
AB3
E
87 91Right-handed 310
Helix 13
AB4
E
104 108Right-handed 310
Helix 14
AB5
F
4 16Right-handed alpha
Helix 15
AB6
F
19 23Right-handed 310
Helix 16
AB7
F
24 37Right-handed alpha
Helix 17
AB8
F
79 85Right-handed alpha
Helix 18
AB9
F
88 101Right-handed alpha
Helix 19
AC1
F
102 107Right-handed 310
Helix 20
AC2
F
108 115Right-handed alpha
Helix 21
AC3
F
120 125Right-handed alpha
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There are 6 sheets in PDB entry 9FGX. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 4 strands in AA1 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
18 26anti-parallel
Strand 3
C
78 83anti-parallel
Strand 4
C
69 73anti-parallel
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There are 6 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
10 12first strand
Strand 2
C
121 125parallel
Strand 3
C
92 99anti-parallel
Strand 4
C
33 39anti-parallel
Strand 5
C
46 52anti-parallel
Strand 6
C
58 60anti-parallel
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There are 3 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
44 45first strand
Strand 2
D
51 53anti-parallel
Strand 3
D
58 59anti-parallel
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There are 4 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
4 8first strand
Strand 2
E
18 24anti-parallel
Strand 3
E
78 83anti-parallel
Strand 4
E
69 73anti-parallel
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There are 6 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
10 11first strand
Strand 2
E
121 124parallel
Strand 3
E
92 99anti-parallel
Strand 4
E
33 39anti-parallel
Strand 5
E
46 51anti-parallel
Strand 6
E
58 60anti-parallel
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There are 3 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
44 45first strand
Strand 2
F
51 53anti-parallel
Strand 3
F
58 59anti-parallel
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