Analysis of interatomic Contacts of Structural Units in PDB entry:
5ZK4


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 5ZK4 entry

There are 4 chains in PDB entry 5ZK4 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG -1VAL 285
B
 ARG -1VAL 285
C
 ASP 7PRO 86
D
 ASP 7PRO 86
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 38 helices in PDB entry 5ZK4. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
17 24Right-handed alpha
Helix 2
AA2
A
24 36Right-handed alpha
Helix 3
AA3
A
38 46Right-handed alpha
Helix 4
AA4
A
47 52Right-handed 310
Helix 5
AA5
A
53 76Right-handed alpha
Helix 6
AA6
A
88 96Right-handed alpha
Helix 7
AA7
A
100 117Right-handed alpha
Helix 8
AA8
A
130 141Right-handed alpha
Helix 9
AA9
A
163 177Right-handed alpha
Helix 10
AB1
A
192 194Right-handed 310
Helix 11
AB2
A
195 207Right-handed alpha
Helix 12
AB3
A
231 240Right-handed alpha
Helix 13
AB4
A
245 256Right-handed alpha
Helix 14
AB5
A
268 282Right-handed alpha
Helix 15
AB6
B
17 24Right-handed alpha
Helix 16
AB7
B
24 36Right-handed alpha
Helix 17
AB8
B
38 46Right-handed alpha
Helix 18
AB9
B
47 52Right-handed 310
Helix 19
AC1
B
53 76Right-handed alpha
Helix 20
AC2
B
88 96Right-handed alpha
Helix 21
AC3
B
100 117Right-handed alpha
Helix 22
AC4
B
130 141Right-handed alpha
Helix 23
AC5
B
163 169Right-handed alpha
Helix 24
AC6
B
169 176Right-handed alpha
Helix 25
AC7
B
192 194Right-handed 310
Helix 26
AC8
B
195 207Right-handed alpha
Helix 27
AC9
B
231 240Right-handed alpha
Helix 28
AD1
B
246 256Right-handed alpha
Helix 29
AD2
B
268 281Right-handed alpha
Helix 30
AD3
C
8 24Right-handed alpha
Helix 31
AD4
C
39 43Right-handed 310
Helix 32
AD5
C
45 61Right-handed alpha
Helix 33
AD6
C
66 71Right-handed alpha
Helix 34
AD7
C
73 83Right-handed alpha
Helix 35
AD8
D
8 24Right-handed alpha
Helix 36
AD9
D
45 61Right-handed alpha
Helix 37
AE1
D
66 71Right-handed alpha
Helix 38
AE2
D
73 83Right-handed alpha
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There are 4 sheets in PDB entry 5ZK4. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4,

There are 3 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
81 84first strand
Strand 2
A
2 6parallel
Strand 3
A
260 263parallel
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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
147 153first strand
Strand 2
A
156 162anti-parallel
Strand 3
A
121 127anti-parallel
Strand 4
A
180 183anti-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
B
81 84first strand
Strand 2
B
2 6parallel
Strand 3
B
260 263parallel
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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
180 184first strand
Strand 2
B
121 127anti-parallel
Strand 3
B
156 162anti-parallel
Strand 4
B
147 151anti-parallel
Strand 5
B
244 245parallel
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