Analysis of interatomic Contacts of Structural Units in PDB entry:
7ZKZ


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 7ZKZ entry

There are 3 chains in PDB entry 7ZKZ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 2PRO 244
B
 GLN 1SER 127
C
 GLN 1SER 122
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 14 helices in PDB entry 7ZKZ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
6 26Right-handed alpha
Helix 2
AA2
A
28 39Right-handed alpha
Helix 3
AA3
A
45 69Right-handed alpha
Helix 4
AA4
A
69 81Right-handed alpha
Helix 5
AA5
A
89 113Right-handed alpha
Helix 6
AA6
A
121 143Right-handed alpha
Helix 7
AA7
A
147 171Right-handed alpha
Helix 8
AA8
A
185 210Right-handed alpha
Helix 9
AA9
A
213 218Right-handed alpha
Helix 10
AB1
A
218 241Right-handed alpha
Helix 11
AB2
B
31 35Right-handed 310
Helix 12
AB3
B
90 94Right-handed 310
Helix 13
AB4
B
105 111Right-handed alpha
Helix 14
AB5
C
87 91Right-handed 310
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There are 6 sheets in PDB entry 7ZKZ. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 4 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
2 7first strand
Strand 2
B
18 26anti-parallel
Strand 3
B
81 86anti-parallel
Strand 4
B
71 76anti-parallel
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There are 6 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
11 12first strand
Strand 2
B
121 125parallel
Strand 3
B
95 102anti-parallel
Strand 4
B
36 42anti-parallel
Strand 5
B
49 54anti-parallel
Strand 6
B
61 63anti-parallel
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There are 4 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
11 12first strand
Strand 2
B
121 125parallel
Strand 3
B
95 102anti-parallel
Strand 4
B
116 117anti-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
C
2 7first strand
Strand 2
C
18 26anti-parallel
Strand 3
C
78 83anti-parallel
Strand 4
C
68 72anti-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
C
10 12first strand
Strand 2
C
116 120parallel
Strand 3
C
92 101anti-parallel
Strand 4
C
30 39anti-parallel
Strand 5
C
46 52anti-parallel
Strand 6
C
58 60anti-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
10 12first strand
Strand 2
C
116 120parallel
Strand 3
C
92 101anti-parallel
Strand 4
C
109 112anti-parallel
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