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


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 9QEV entry

There are 3 chains in PDB entry 9QEV (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1HIS 173
B
 MET 1HIS 168
C
 MET 1TYR 166
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 4 helices in PDB entry 9QEV. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
145 168Right-handed alpha
Helix 2
AA2
A
169 172Right-handed 310
Helix 3
AA3
B
145 166Right-handed alpha
Helix 4
AA4
C
145 166Right-handed alpha
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There are 9 sheets in PDB entry 9QEV. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9,

There are 7 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
2 3first strand
Strand 2
A
23 30parallel
Strand 3
A
41 51parallel
Strand 4
A
62 64parallel
Strand 5
A
85 87parallel
Strand 6
A
102 103parallel
Strand 7
A
120 121parallel
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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
A
11 12first strand
Strand 2
A
23 30parallel
Strand 3
A
41 51parallel
Strand 4
A
72 74parallel
Strand 5
A
90 91parallel
Strand 6
A
108 109parallel
Strand 7
A
126 127parallel
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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
A
17 18first strand
Strand 2
A
35 36parallel
Strand 3
A
56 57parallel
Strand 4
A
79 80parallel
Strand 5
A
96 97parallel
Strand 6
A
114 115parallel
Strand 7
A
131 134parallel
Strand 8
A
139 143anti-parallel
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There are 7 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
2 3first strand
Strand 2
B
23 30parallel
Strand 3
B
41 51parallel
Strand 4
B
62 64parallel
Strand 5
B
85 87parallel
Strand 6
B
102 103parallel
Strand 7
B
120 121parallel
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There are 7 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
11 12first strand
Strand 2
B
23 30parallel
Strand 3
B
41 51parallel
Strand 4
B
72 74parallel
Strand 5
B
90 91parallel
Strand 6
B
108 109parallel
Strand 7
B
126 127parallel
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There are 8 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
17 18first strand
Strand 2
B
35 36parallel
Strand 3
B
56 57parallel
Strand 4
B
79 80parallel
Strand 5
B
96 97parallel
Strand 6
B
114 115parallel
Strand 7
B
131 134parallel
Strand 8
B
139 143anti-parallel
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There are 7 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 3first strand
Strand 2
C
23 30parallel
Strand 3
C
41 51parallel
Strand 4
C
62 64parallel
Strand 5
C
85 87parallel
Strand 6
C
102 103parallel
Strand 7
C
120 121parallel
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There are 7 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
11 12first strand
Strand 2
C
23 30parallel
Strand 3
C
41 51parallel
Strand 4
C
72 74parallel
Strand 5
C
90 91parallel
Strand 6
C
108 109parallel
Strand 7
C
126 127parallel
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There are 8 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
17 18first strand
Strand 2
C
35 36parallel
Strand 3
C
56 57parallel
Strand 4
C
79 80parallel
Strand 5
C
96 97parallel
Strand 6
C
114 115parallel
Strand 7
C
131 134parallel
Strand 8
C
139 143anti-parallel
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