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


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 9ERZ entry

There are 4 chains in PDB entry 9ERZ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 48GLU 354
B
 MET 1MET 96
C
 PRO 48CYS 353
D
 MET 1HIS 99
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 42 helices in PDB entry 9ERZ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
52 71Right-handed alpha
Helix 2
AA2
A
72 76Right-handed 310
Helix 3
AA3
A
83 103Right-handed alpha
Helix 4
AA4
A
105 112Right-handed alpha
Helix 5
AA5
A
112 137Right-handed alpha
Helix 6
AA6
A
138 142Right-handed 310
Helix 7
AA7
A
145 169Right-handed alpha
Helix 8
AA8
A
175 179Right-handed 310
Helix 9
AA9
A
183 195Right-handed alpha
Helix 10
AB1
A
202 213Right-handed alpha
Helix 11
AB2
A
217 229Right-handed alpha
Helix 12
AB3
A
238 248Right-handed alpha
Helix 13
AB4
A
250 252Right-handed 310
Helix 14
AB5
A
253 263Right-handed alpha
Helix 15
AB6
A
273 282Right-handed alpha
Helix 16
AB7
A
283 285Right-handed 310
Helix 17
AB8
A
323 334Right-handed alpha
Helix 18
AB9
A
349 353Right-handed 310
Helix 19
AC1
B
22 35Right-handed alpha
Helix 20
AC2
B
37 41Right-handed 310
Helix 21
AC3
B
82 93Right-handed alpha
Helix 22
AC4
C
52 71Right-handed alpha
Helix 23
AC5
C
72 76Right-handed 310
Helix 24
AC6
C
83 102Right-handed alpha
Helix 25
AC7
C
106 112Right-handed alpha
Helix 26
AC8
C
112 137Right-handed alpha
Helix 27
AC9
C
138 142Right-handed 310
Helix 28
AD1
C
145 169Right-handed alpha
Helix 29
AD2
C
175 179Right-handed 310
Helix 30
AD3
C
183 195Right-handed alpha
Helix 31
AD4
C
202 211Right-handed alpha
Helix 32
AD5
C
217 229Right-handed alpha
Helix 33
AD6
C
238 248Right-handed alpha
Helix 34
AD7
C
250 252Right-handed 310
Helix 35
AD8
C
253 263Right-handed alpha
Helix 36
AD9
C
273 283Right-handed alpha
Helix 37
AE1
C
323 334Right-handed alpha
Helix 38
AE2
C
349 353Right-handed 310
Helix 39
AE3
D
22 35Right-handed alpha
Helix 40
AE4
D
37 39Right-handed 310
Helix 41
AE5
D
56 60Right-handed 310
Helix 42
AE6
D
82 93Right-handed alpha
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There are 8 sheets in PDB entry 9ERZ. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7, AA8,

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
A
199 201first strand
Strand 2
A
235 237anti-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
A
268 271first strand
Strand 2
A
290 295parallel
Strand 3
A
303 308anti-parallel
Strand 4
A
314 317anti-parallel
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There are 3 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
268 271first strand
Strand 2
A
290 295parallel
Strand 3
A
339 340parallel
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There are 5 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
12 16first strand
Strand 2
B
2 6anti-parallel
Strand 3
B
66 70parallel
Strand 4
B
42 45anti-parallel
Strand 5
B
48 49anti-parallel
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There are 2 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
199 201first strand
Strand 2
C
235 237anti-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
C
268 271first strand
Strand 2
C
290 295parallel
Strand 3
C
303 308anti-parallel
Strand 4
C
314 317anti-parallel
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There are 3 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
268 271first strand
Strand 2
C
290 295parallel
Strand 3
C
339 340parallel
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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
D
13 16first strand
Strand 2
D
2 6anti-parallel
Strand 3
D
66 71parallel
Strand 4
D
41 44anti-parallel
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