Analysis of interatomic Contacts of Structural Units in PDB entry:
4Z9Y


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 4Z9Y entry

There are 4 chains in PDB entry 4Z9Y (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ARG 253
B
 MET 1ARG 253
C
 MET 1ARG 253
D
 MET 1ARG 253
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 63 helices in PDB entry 4Z9Y. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
1 7Right-handed 310
Helix 2
AA2
A
20 33Right-handed alpha
Helix 3
AA3
A
45 55Right-handed alpha
Helix 4
AA4
A
68 70Right-handed 310
Helix 5
AA5
A
71 84Right-handed alpha
Helix 6
AA6
A
105 117Right-handed alpha
Helix 7
AA7
A
117 135Right-handed alpha
Helix 8
AA8
A
145 149Right-handed 310
Helix 9
AA9
A
155 177Right-handed alpha
Helix 10
AB1
A
193 195Right-handed 310
Helix 11
AB2
A
196 202Right-handed alpha
Helix 12
AB3
A
202 211Right-handed alpha
Helix 13
AB4
A
220 223Right-handed 310
Helix 14
AB5
A
224 232Right-handed alpha
Helix 15
AB6
A
233 237Right-handed 310
Helix 16
AB7
A
249 253Right-handed 310
Helix 17
AB8
B
1 7Right-handed 310
Helix 18
AB9
B
20 33Right-handed alpha
Helix 19
AC1
B
45 55Right-handed alpha
Helix 20
AC2
B
68 70Right-handed 310
Helix 21
AC3
B
71 84Right-handed alpha
Helix 22
AC4
B
105 117Right-handed alpha
Helix 23
AC5
B
117 135Right-handed alpha
Helix 24
AC6
B
145 149Right-handed 310
Helix 25
AC7
B
155 177Right-handed alpha
Helix 26
AC8
B
193 195Right-handed 310
Helix 27
AC9
B
196 202Right-handed alpha
Helix 28
AD1
B
202 211Right-handed alpha
Helix 29
AD2
B
220 223Right-handed 310
Helix 30
AD3
B
224 232Right-handed alpha
Helix 31
AD4
B
233 237Right-handed 310
Helix 32
AD5
B
249 253Right-handed 310
Helix 33
AD6
C
1 7Right-handed 310
Helix 34
AD7
C
20 33Right-handed alpha
Helix 35
AD8
C
45 55Right-handed alpha
Helix 36
AD9
C
68 70Right-handed 310
Helix 37
AE1
C
71 84Right-handed alpha
Helix 38
AE2
C
105 117Right-handed alpha
Helix 39
AE3
C
117 135Right-handed alpha
Helix 40
AE4
C
145 149Right-handed 310
Helix 41
AE5
C
155 177Right-handed alpha
Helix 42
AE6
C
193 195Right-handed 310
Helix 43
AE7
C
196 202Right-handed alpha
Helix 44
AE8
C
202 211Right-handed alpha
Helix 45
AE9
C
220 223Right-handed 310
Helix 46
AF1
C
224 233Right-handed alpha
Helix 47
AF2
C
234 237Right-handed 310
Helix 48
AF3
C
249 253Right-handed 310
Helix 49
AF4
D
1 7Right-handed 310
Helix 50
AF5
D
20 33Right-handed alpha
Helix 51
AF6
D
45 55Right-handed alpha
Helix 52
AF7
D
68 70Right-handed 310
Helix 53
AF8
D
71 84Right-handed alpha
Helix 54
AF9
D
105 117Right-handed alpha
Helix 55
AG1
D
117 135Right-handed alpha
Helix 56
AG2
D
145 149Right-handed 310
Helix 57
AG3
D
155 177Right-handed alpha
Helix 58
AG4
D
196 202Right-handed alpha
Helix 59
AG5
D
202 211Right-handed alpha
Helix 60
AG6
D
220 223Right-handed 310
Helix 61
AG7
D
224 232Right-handed alpha
Helix 62
AG8
D
233 237Right-handed 310
Helix 63
AG9
D
249 253Right-handed 310
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There are 4 sheets in PDB entry 4Z9Y. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

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
59 63first strand
Strand 2
A
36 41parallel
Strand 3
A
12 16parallel
Strand 4
A
88 91parallel
Strand 5
A
138 143parallel
Strand 6
A
181 188parallel
Strand 7
A
243 246parallel
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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
B
59 63first strand
Strand 2
B
36 41parallel
Strand 3
B
12 16parallel
Strand 4
B
88 91parallel
Strand 5
B
138 143parallel
Strand 6
B
181 188parallel
Strand 7
B
243 246parallel
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There are 7 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
59 63first strand
Strand 2
C
36 41parallel
Strand 3
C
12 16parallel
Strand 4
C
88 91parallel
Strand 5
C
138 143parallel
Strand 6
C
181 188parallel
Strand 7
C
243 246parallel
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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
D
59 63first strand
Strand 2
D
36 41parallel
Strand 3
D
12 16parallel
Strand 4
D
88 91parallel
Strand 5
D
138 143parallel
Strand 6
D
181 188parallel
Strand 7
D
243 246parallel
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