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


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 9FCU entry

There are 4 chains in PDB entry 9FCU (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 THR 17SER 229
B
 THR 17SER 229
C
 THR 17SER 229
D
 THR 17SER 229
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 36 helices in PDB entry 9FCU. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
17 26Right-handed alpha
Helix 2
AA2
A
28 42Right-handed alpha
Helix 3
AA3
A
58 68Right-handed alpha
Helix 4
AA4
A
79 90Right-handed alpha
Helix 5
AA5
A
120 124Right-handed 310
Helix 6
AA6
A
125 139Right-handed alpha
Helix 7
AA7
A
156 174Right-handed alpha
Helix 8
AA8
A
177 189Right-handed alpha
Helix 9
AA9
A
195 206Right-handed alpha
Helix 10
AB1
B
18 26Right-handed alpha
Helix 11
AB2
B
28 44Right-handed alpha
Helix 12
AB3
B
58 68Right-handed alpha
Helix 13
AB4
B
79 90Right-handed alpha
Helix 14
AB5
B
120 124Right-handed 310
Helix 15
AB6
B
125 139Right-handed alpha
Helix 16
AB7
B
156 174Right-handed alpha
Helix 17
AB8
B
177 189Right-handed alpha
Helix 18
AB9
B
195 206Right-handed alpha
Helix 19
AC1
C
18 26Right-handed alpha
Helix 20
AC2
C
28 42Right-handed alpha
Helix 21
AC3
C
58 68Right-handed alpha
Helix 22
AC4
C
79 90Right-handed alpha
Helix 23
AC5
C
120 124Right-handed 310
Helix 24
AC6
C
125 139Right-handed alpha
Helix 25
AC7
C
156 174Right-handed alpha
Helix 26
AC8
C
177 189Right-handed alpha
Helix 27
AC9
C
195 206Right-handed alpha
Helix 28
AD1
D
18 26Right-handed alpha
Helix 29
AD2
D
28 42Right-handed alpha
Helix 30
AD3
D
58 68Right-handed alpha
Helix 31
AD4
D
79 90Right-handed alpha
Helix 32
AD5
D
120 124Right-handed 310
Helix 33
AD6
D
125 139Right-handed alpha
Helix 34
AD7
D
156 174Right-handed alpha
Helix 35
AD8
D
177 189Right-handed alpha
Helix 36
AD9
D
195 206Right-handed alpha
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There are 3 sheets in PDB entry 9FCU. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3,

There are 14 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
96 100first strand
Strand 2
A
72 77parallel
Strand 3
A
49 53parallel
Strand 4
A
112 118parallel
Strand 5
A
140 151parallel
Strand 6
A
220 226anti-parallel
Strand 7
A
212 217anti-parallel
Strand 8
B
212 217anti-parallel
Strand 9
B
220 226anti-parallel
Strand 10
B
140 151anti-parallel
Strand 11
B
112 118parallel
Strand 12
B
49 53parallel
Strand 13
B
72 77parallel
Strand 14
B
96 100parallel
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There are 7 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
96 100first strand
Strand 2
C
72 77parallel
Strand 3
C
49 53parallel
Strand 4
C
112 118parallel
Strand 5
C
140 151parallel
Strand 6
C
220 226anti-parallel
Strand 7
C
212 217anti-parallel
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There are 7 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
96 100first strand
Strand 2
D
72 77parallel
Strand 3
D
49 53parallel
Strand 4
D
112 118parallel
Strand 5
D
140 151parallel
Strand 6
D
220 226anti-parallel
Strand 7
D
212 217anti-parallel
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