Analysis of interatomic Contacts of Structural Units in PDB entry:
9X7A


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 9X7A entry

There are 3 chains in PDB entry 9X7A (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 3VAL 224
B
 LYS 3VAL 224
C
 LYS 3VAL 224
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 43 helices in PDB entry 9X7A. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
9 13Right-handed 310
Helix 2
AA2
A
14 16Right-handed 310
Helix 3
AA3
A
17 29Right-handed alpha
Helix 4
AA4
A
48 56Right-handed alpha
Helix 5
AA5
A
57 59Right-handed 310
Helix 6
AA6
A
71 74Right-handed 310
Helix 7
AA7
A
75 82Right-handed alpha
Helix 8
AA8
A
91 96Right-handed 310
Helix 9
AA9
A
97 108Right-handed alpha
Helix 10
AB1
A
121 126Right-handed 310
Helix 11
AB2
A
128 132Right-handed 310
Helix 12
AB3
A
150 152Right-handed 310
Helix 13
AB4
A
153 168Right-handed alpha
Helix 14
AB5
A
183 191Right-handed alpha
Helix 15
AB6
A
208 224Right-handed alpha
Helix 16
AB7
B
9 13Right-handed 310
Helix 17
AB8
B
14 16Right-handed 310
Helix 18
AB9
B
17 29Right-handed alpha
Helix 19
AC1
B
48 56Right-handed alpha
Helix 20
AC2
B
57 59Right-handed 310
Helix 21
AC3
B
71 74Right-handed 310
Helix 22
AC4
B
75 82Right-handed alpha
Helix 23
AC5
B
91 96Right-handed 310
Helix 24
AC6
B
97 108Right-handed alpha
Helix 25
AC7
B
121 126Right-handed 310
Helix 26
AC8
B
128 132Right-handed 310
Helix 27
AC9
B
152 168Right-handed alpha
Helix 28
AD1
B
183 191Right-handed alpha
Helix 29
AD2
B
208 224Right-handed alpha
Helix 30
AD3
C
9 13Right-handed 310
Helix 31
AD4
C
14 16Right-handed 310
Helix 32
AD5
C
17 29Right-handed alpha
Helix 33
AD6
C
48 56Right-handed alpha
Helix 34
AD7
C
57 59Right-handed 310
Helix 35
AD8
C
71 74Right-handed 310
Helix 36
AD9
C
75 82Right-handed alpha
Helix 37
AE1
C
91 96Right-handed 310
Helix 38
AE2
C
97 108Right-handed alpha
Helix 39
AE3
C
121 126Right-handed 310
Helix 40
AE4
C
128 132Right-handed 310
Helix 41
AE5
C
152 168Right-handed alpha
Helix 42
AE6
C
183 191Right-handed alpha
Helix 43
AE7
C
208 224Right-handed alpha
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There are 3 sheets in PDB entry 9X7A. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3,

There are 8 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
5 6first strand
Strand 2
A
194 196parallel
Strand 3
A
172 176parallel
Strand 4
A
134 138parallel
Strand 5
A
111 116parallel
Strand 6
A
86 89parallel
Strand 7
A
63 68parallel
Strand 8
A
32 37parallel
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There are 8 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
5 6first strand
Strand 2
B
194 196parallel
Strand 3
B
172 176parallel
Strand 4
B
134 138parallel
Strand 5
B
111 116parallel
Strand 6
B
86 89parallel
Strand 7
B
63 68parallel
Strand 8
B
32 37parallel
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There are 8 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
5 6first strand
Strand 2
C
194 196parallel
Strand 3
C
172 176parallel
Strand 4
C
134 138parallel
Strand 5
C
111 116parallel
Strand 6
C
86 89parallel
Strand 7
C
63 68parallel
Strand 8
C
32 37parallel
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