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


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 9QEZ entry

There are 10 chains in PDB entry 9QEZ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
D
 MET 1HIS 178
B
 MET 1HIS 177
F
 MET 1ARG 174
E
 MET 1ARG 174
H
 MET 1TYR 173
C
 MET 1TYR 173
A
 MET 1HIS 175
I
 MET 1TYR 173
G
 MET 1HIS 175
L
 TRP 1ARG 8
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
Back to top of page

There are 9 helices in PDB entry 9QEZ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
D
152 172Right-handed alpha
Helix 2
AA2
B
152 172Right-handed alpha
Helix 3
AA3
F
152 172Right-handed alpha
Helix 4
AA4
E
152 172Right-handed alpha
Helix 5
AA5
H
152 172Right-handed alpha
Helix 6
AA6
C
152 172Right-handed alpha
Helix 7
AA7
A
152 172Right-handed alpha
Helix 8
AA8
I
152 172Right-handed alpha
Helix 9
AA9
G
152 172Right-handed alpha
Back to top of page

There are 27 sheets in PDB entry 9QEZ. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1, AB2, AB3, AB4, AB5, AB6, AB7, AB8, AB9, AC1, AC2, AC3, AC4, AC5, AC6, AC7, AC8, AC9,

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
D
2 3first strand
Strand 2
D
23 30parallel
Strand 3
D
41 51parallel
Strand 4
D
62 64parallel
Strand 5
D
92 94parallel
Strand 6
D
109 110parallel
Strand 7
D
127 128parallel
Back to list of sheets
Back to top of page

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
D
11 12first strand
Strand 2
D
23 30parallel
Strand 3
D
41 51parallel
Strand 4
D
79 81parallel
Strand 5
D
97 98parallel
Strand 6
D
115 116parallel
Strand 7
D
133 134parallel
Back to list of sheets
Back to top of page

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
D
17 18first strand
Strand 2
D
35 36parallel
Strand 3
D
56 57parallel
Strand 4
D
86 87parallel
Strand 5
D
103 104parallel
Strand 6
D
121 122parallel
Strand 7
D
138 141parallel
Strand 8
D
146 150anti-parallel
Back to list of sheets
Back to top of page

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
92 94parallel
Strand 6
B
109 110parallel
Strand 7
B
127 128parallel
Back to list of sheets
Back to top of page

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
79 81parallel
Strand 5
B
97 98parallel
Strand 6
B
115 116parallel
Strand 7
B
133 134parallel
Back to list of sheets
Back to top of page

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
86 87parallel
Strand 5
B
103 104parallel
Strand 6
B
121 122parallel
Strand 7
B
138 141parallel
Strand 8
B
146 150anti-parallel
Back to list of sheets
Back to top of page

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
F
11 12first strand
Strand 2
F
23 30parallel
Strand 3
F
41 51parallel
Strand 4
F
62 64parallel
Strand 5
F
92 94parallel
Strand 6
F
109 110parallel
Strand 7
F
127 128parallel
Back to list of sheets
Back to top of page

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
F
11 12first strand
Strand 2
F
23 30parallel
Strand 3
F
41 51parallel
Strand 4
F
79 81parallel
Strand 5
F
97 98parallel
Strand 6
F
115 116parallel
Strand 7
F
133 134parallel
Back to list of sheets
Back to top of page

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
F
17 18first strand
Strand 2
F
35 36parallel
Strand 3
F
56 57parallel
Strand 4
F
86 87parallel
Strand 5
F
103 104parallel
Strand 6
F
121 122parallel
Strand 7
F
138 141parallel
Strand 8
F
146 150anti-parallel
Back to list of sheets
Back to top of page

There are 7 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
2 3first strand
Strand 2
E
23 30parallel
Strand 3
E
41 51parallel
Strand 4
E
62 64parallel
Strand 5
E
92 94parallel
Strand 6
E
109 110parallel
Strand 7
E
127 128parallel
Back to list of sheets
Back to top of page

There are 7 strands in AB2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
11 12first strand
Strand 2
E
23 30parallel
Strand 3
E
41 51parallel
Strand 4
E
79 81parallel
Strand 5
E
97 98parallel
Strand 6
E
115 116parallel
Strand 7
E
133 134parallel
Back to list of sheets
Back to top of page

There are 8 strands in AB3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
17 18first strand
Strand 2
E
35 36parallel
Strand 3
E
56 57parallel
Strand 4
E
86 87parallel
Strand 5
E
103 104parallel
Strand 6
E
121 122parallel
Strand 7
E
138 141parallel
Strand 8
E
146 150anti-parallel
Back to list of sheets
Back to top of page

There are 7 strands in AB4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
2 3first strand
Strand 2
H
23 30parallel
Strand 3
H
41 51parallel
Strand 4
H
62 64parallel
Strand 5
H
92 94parallel
Strand 6
H
109 110parallel
Strand 7
H
127 128parallel
Back to list of sheets
Back to top of page

There are 7 strands in AB5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
11 12first strand
Strand 2
H
23 30parallel
Strand 3
H
41 51parallel
Strand 4
H
79 81parallel
Strand 5
H
97 98parallel
Strand 6
H
115 116parallel
Strand 7
H
133 134parallel
Back to list of sheets
Back to top of page

There are 8 strands in AB6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
17 18first strand
Strand 2
H
35 36parallel
Strand 3
H
56 57parallel
Strand 4
H
86 87parallel
Strand 5
H
103 104parallel
Strand 6
H
121 122parallel
Strand 7
H
138 141parallel
Strand 8
H
146 150anti-parallel
Back to list of sheets
Back to top of page

There are 7 strands in AB7 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
92 94parallel
Strand 6
C
109 110parallel
Strand 7
C
127 128parallel
Back to list of sheets
Back to top of page

There are 7 strands in AB8 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
79 81parallel
Strand 5
C
97 98parallel
Strand 6
C
115 116parallel
Strand 7
C
133 134parallel
Back to list of sheets
Back to top of page

There are 8 strands in AB9 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
86 87parallel
Strand 5
C
103 104parallel
Strand 6
C
121 122parallel
Strand 7
C
138 141parallel
Strand 8
C
146 150anti-parallel
Back to list of sheets
Back to top of page

There are 7 strands in AC1 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
92 94parallel
Strand 6
A
109 110parallel
Strand 7
A
127 128parallel
Back to list of sheets
Back to top of page

There are 7 strands in AC2 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
79 81parallel
Strand 5
A
97 98parallel
Strand 6
A
115 116parallel
Strand 7
A
133 134parallel
Back to list of sheets
Back to top of page

There are 8 strands in AC3 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
86 87parallel
Strand 5
A
103 104parallel
Strand 6
A
121 122parallel
Strand 7
A
138 141parallel
Strand 8
A
146 150anti-parallel
Back to list of sheets
Back to top of page

There are 7 strands in AC4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
I
2 3first strand
Strand 2
I
23 30parallel
Strand 3
I
41 51parallel
Strand 4
I
62 64parallel
Strand 5
I
92 94parallel
Strand 6
I
109 110parallel
Strand 7
I
127 128parallel
Back to list of sheets
Back to top of page

There are 7 strands in AC5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
I
11 12first strand
Strand 2
I
23 30parallel
Strand 3
I
41 51parallel
Strand 4
I
79 81parallel
Strand 5
I
97 98parallel
Strand 6
I
115 116parallel
Strand 7
I
133 134parallel
Back to list of sheets
Back to top of page

There are 8 strands in AC6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
I
17 18first strand
Strand 2
I
35 36parallel
Strand 3
I
56 57parallel
Strand 4
I
86 87parallel
Strand 5
I
103 104parallel
Strand 6
I
121 122parallel
Strand 7
I
138 141parallel
Strand 8
I
146 150anti-parallel
Back to list of sheets
Back to top of page

There are 7 strands in AC7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
2 3first strand
Strand 2
G
23 30parallel
Strand 3
G
41 51parallel
Strand 4
G
62 64parallel
Strand 5
G
92 94parallel
Strand 6
G
109 110parallel
Strand 7
G
127 128parallel
Back to list of sheets
Back to top of page

There are 7 strands in AC8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
11 12first strand
Strand 2
G
23 30parallel
Strand 3
G
41 51parallel
Strand 4
G
79 81parallel
Strand 5
G
97 98parallel
Strand 6
G
115 116parallel
Strand 7
G
133 134parallel
Back to list of sheets
Back to top of page

There are 8 strands in AC9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
G
17 18first strand
Strand 2
G
35 36parallel
Strand 3
G
56 57parallel
Strand 4
G
86 87parallel
Strand 5
G
103 104parallel
Strand 6
G
121 122parallel
Strand 7
G
138 141parallel
Strand 8
G
146 150anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il