Analysis of interatomic Contacts of Structural Units in PDB entry:
7QIO


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 7QIO entry

There are 6 chains in PDB entry 7QIO (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
L
 LEU 788LEU 844
M
 LEU 788LEU 844
N
 GLU 40SER 187
O
 GLU 40SER 187
P
 MET 21GLY 163
Q
 MET 21GLY 163
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 40 helices in PDB entry 7QIO. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
L
788 805Right-handed alpha
Helix 2
AA2
L
816 827Right-handed alpha
Helix 3
AA3
L
828 830Right-handed 310
Helix 4
AA4
L
831 841Right-handed alpha
Helix 5
AA5
M
789 805Right-handed alpha
Helix 6
AA6
M
816 829Right-handed alpha
Helix 7
AA7
M
831 841Right-handed alpha
Helix 8
AA8
N
42 57Right-handed alpha
Helix 9
AA9
N
68 76Right-handed alpha
Helix 10
AB1
N
81 88Right-handed alpha
Helix 11
AB2
N
103 116Right-handed alpha
Helix 12
AB3
N
122 132Right-handed alpha
Helix 13
AB4
N
142 153Right-handed alpha
Helix 14
AB5
N
158 169Right-handed alpha
Helix 15
AB6
N
178 187Right-handed alpha
Helix 16
AB7
O
42 57Right-handed alpha
Helix 17
AB8
O
68 76Right-handed alpha
Helix 18
AB9
O
81 88Right-handed alpha
Helix 19
AC1
O
96 99Right-handed 310
Helix 20
AC2
O
103 116Right-handed alpha
Helix 21
AC3
O
122 132Right-handed alpha
Helix 22
AC4
O
142 153Right-handed alpha
Helix 23
AC5
O
158 169Right-handed alpha
Helix 24
AC6
O
178 187Right-handed alpha
Helix 25
AC7
P
23 38Right-handed alpha
Helix 26
AC8
P
46 54Right-handed alpha
Helix 27
AC9
P
63 72Right-handed alpha
Helix 28
AD1
P
79 87Right-handed alpha
Helix 29
AD2
P
96 106Right-handed alpha
Helix 30
AD3
P
116 127Right-handed alpha
Helix 31
AD4
P
132 141Right-handed alpha
Helix 32
AD5
P
152 162Right-handed alpha
Helix 33
AD6
Q
23 38Right-handed alpha
Helix 34
AD7
Q
46 54Right-handed alpha
Helix 35
AD8
Q
63 72Right-handed alpha
Helix 36
AD9
Q
79 87Right-handed alpha
Helix 37
AE1
Q
96 106Right-handed alpha
Helix 38
AE2
Q
116 126Right-handed alpha
Helix 39
AE3
Q
132 141Right-handed alpha
Helix 40
AE4
Q
152 162Right-handed alpha
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There are 4 sheets in PDB entry 7QIO. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 2 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
N
64 65first strand
Strand 2
N
101 102anti-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
N
140 141first strand
Strand 2
N
176 177anti-parallel
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There are 2 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
O
64 65first strand
Strand 2
O
101 102anti-parallel
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There are 2 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
O
140 141first strand
Strand 2
O
176 177anti-parallel
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