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


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 9ZRS entry

There are 5 chains in PDB entry 9ZRS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
D
 SER 43SER 320
H
 GLN 1VAL 110
L
 ILE 2ILE 106
O
 GLN 1VAL 111
P
 ILE 2LYS 107
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 15 helices in PDB entry 9ZRS. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
D
43 65Right-handed alpha
Helix 2
AA2
D
71 94Right-handed alpha
Helix 3
AA3
D
137 148Right-handed alpha
Helix 4
AA4
D
150 158Right-handed alpha
Helix 5
AA5
D
159 176Right-handed alpha
Helix 6
AA6
D
194 198Right-handed alpha
Helix 7
AA7
D
199 204Right-handed alpha
Helix 8
AA8
D
219 230Right-handed alpha
Helix 9
AA9
D
250 258Right-handed alpha
Helix 10
AB1
D
277 320Right-handed alpha
Helix 11
AB2
H
83 87Right-handed 310
Helix 12
AB3
L
79 83Right-handed 310
Helix 13
AB4
O
61 64Right-handed 310
Helix 14
AB5
O
83 87Right-handed 310
Helix 15
AB6
P
79 83Right-handed 310
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There are 10 sheets in PDB entry 9ZRS. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8, AA9, AB1,

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
D
235 240first strand
Strand 2
D
243 248anti-parallel
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There are 4 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
3 7first strand
Strand 2
H
18 25anti-parallel
Strand 3
H
77 82anti-parallel
Strand 4
H
67 72anti-parallel
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There are 5 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
57 59first strand
Strand 2
H
46 52anti-parallel
Strand 3
H
33 39anti-parallel
Strand 4
H
89 94anti-parallel
Strand 5
H
106 107anti-parallel
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There are 4 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
4 7first strand
Strand 2
L
19 25anti-parallel
Strand 3
L
70 75anti-parallel
Strand 4
L
62 67anti-parallel
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There are 6 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
10 12first strand
Strand 2
L
102 105parallel
Strand 3
L
85 90anti-parallel
Strand 4
L
33 39anti-parallel
Strand 5
L
42 49anti-parallel
Strand 6
L
53 54anti-parallel
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There are 4 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
O
6 7first strand
Strand 2
O
18 23anti-parallel
Strand 3
O
77 82anti-parallel
Strand 4
O
67 72anti-parallel
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There are 5 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
O
57 59first strand
Strand 2
O
46 51anti-parallel
Strand 3
O
34 39anti-parallel
Strand 4
O
89 95anti-parallel
Strand 5
O
107 108anti-parallel
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There are 4 strands in AA8 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
P
4 7first strand
Strand 2
P
19 25anti-parallel
Strand 3
P
70 75anti-parallel
Strand 4
P
62 65anti-parallel
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There are 2 strands in AA9 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
P
11 12first strand
Strand 2
P
104 105parallel
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There are 4 strands in AB1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
P
53 54first strand
Strand 2
P
45 49anti-parallel
Strand 3
P
35 38anti-parallel
Strand 4
P
85 87anti-parallel
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