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


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 4ZFS entry

There are 10 chains in PDB entry 4ZFS (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
SER 1ILE 64
A
GLU 68GLN 236
B
SER 1ILE 64
B
GLU 68GLN 236
C
SER 1ILE 64
C
GLU 68SER 230
D
SER 1ILE 64
D
GLU 68SER 230
E
SER 1ILE 64
E
GLU 68SER 230
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 20 helices in PDB entry 4ZFS. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
AA1
A
3 9Right-handed 310
Helix 2
AA2
A
57 61Right-handed 310
Helix 3
AA3
A
68 72Right-handed 310
Helix 4
AA4
A
80 85Right-handed alpha
Helix 5
AA5
B
3 9Right-handed 310
Helix 6
AA6
B
57 61Right-handed 310
Helix 7
AA7
B
68 72Right-handed 310
Helix 8
AA8
B
80 85Right-handed alpha
Helix 9
AA9
C
3 9Right-handed 310
Helix 10
AB1
C
57 61Right-handed 310
Helix 11
AB2
C
68 72Right-handed 310
Helix 12
AB3
C
80 85Right-handed alpha
Helix 13
AB4
D
3 9Right-handed 310
Helix 14
AB5
D
57 61Right-handed 310
Helix 15
AB6
D
68 72Right-handed 310
Helix 16
AB7
D
80 85Right-handed alpha
Helix 17
AB8
E
3 9Right-handed 310
Helix 18
AB9
E
57 61Right-handed 310
Helix 19
AC1
E
68 72Right-handed 310
Helix 20
AC2
E
80 85Right-handed alpha
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There are 5 sheets in PDB entry 4ZFS. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5,

There are 13 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
139 142first strand
Strand 2
A
156 167anti-parallel
Strand 3
A
172 183anti-parallel
Strand 4
A
90 98anti-parallel
Strand 5
A
103 113anti-parallel
Strand 6
A
116 126anti-parallel
Strand 7
A
12 22parallel
Strand 8
A
25 35anti-parallel
Strand 9
A
41 48anti-parallel
Strand 10
A
213 223anti-parallel
Strand 11
A
195 205anti-parallel
Strand 12
A
145 151anti-parallel
Strand 13
A
156 167anti-parallel
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There are 13 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
139 142first strand
Strand 2
B
156 167anti-parallel
Strand 3
B
172 183anti-parallel
Strand 4
B
90 98anti-parallel
Strand 5
B
103 113anti-parallel
Strand 6
B
116 126anti-parallel
Strand 7
B
12 22parallel
Strand 8
B
25 35anti-parallel
Strand 9
B
41 48anti-parallel
Strand 10
B
213 223anti-parallel
Strand 11
B
195 206anti-parallel
Strand 12
B
145 151anti-parallel
Strand 13
B
156 167anti-parallel
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There are 13 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
139 142first strand
Strand 2
C
156 167anti-parallel
Strand 3
C
172 183anti-parallel
Strand 4
C
90 98anti-parallel
Strand 5
C
103 113anti-parallel
Strand 6
C
116 126anti-parallel
Strand 7
C
12 22parallel
Strand 8
C
25 35anti-parallel
Strand 9
C
41 48anti-parallel
Strand 10
C
213 223anti-parallel
Strand 11
C
195 205anti-parallel
Strand 12
C
145 151anti-parallel
Strand 13
C
156 167anti-parallel
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There are 13 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
139 142first strand
Strand 2
D
156 167anti-parallel
Strand 3
D
172 183anti-parallel
Strand 4
D
90 98anti-parallel
Strand 5
D
103 113anti-parallel
Strand 6
D
116 126anti-parallel
Strand 7
D
12 22parallel
Strand 8
D
25 35anti-parallel
Strand 9
D
41 48anti-parallel
Strand 10
D
213 223anti-parallel
Strand 11
D
195 205anti-parallel
Strand 12
D
145 151anti-parallel
Strand 13
D
156 167anti-parallel
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There are 13 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number
Chain
ID
Initial
residue
Terminal
residue
Strand sense
Strand 1
E
139 142first strand
Strand 2
E
156 167anti-parallel
Strand 3
E
172 183anti-parallel
Strand 4
E
90 98anti-parallel
Strand 5
E
103 113anti-parallel
Strand 6
E
116 126anti-parallel
Strand 7
E
12 22parallel
Strand 8
E
25 35anti-parallel
Strand 9
E
41 48anti-parallel
Strand 10
E
213 223anti-parallel
Strand 11
E
195 205anti-parallel
Strand 12
E
145 151anti-parallel
Strand 13
E
156 167anti-parallel
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