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


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 4WKZ entry

There are 2 chains in PDB entry 4WKZ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 4ALA 234
B
 ASN 11LEU 194
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 15 helices in PDB entry 4WKZ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
30 32Right-handed 310
Helix 2
AA2
A
67 70Right-handed 310
Helix 3
AA3
A
76 81Right-handed alpha
Helix 4
AA4
A
128 143Right-handed alpha
Helix 5
AA5
A
148 152Right-handed 310
Helix 6
AA6
A
166 177Right-handed alpha
Helix 7
AA7
A
191 195Right-handed 310
Helix 8
AA8
A
198 213Right-handed alpha
Helix 9
AA9
A
214 216Right-handed 310
Helix 10
AB1
A
217 224Right-handed alpha
Helix 11
AB2
A
224 234Right-handed alpha
Helix 12
AB3
B
16 24Right-handed alpha
Helix 13
AB4
B
94 97Right-handed 310
Helix 14
AB5
B
112 118Right-handed alpha
Helix 15
AB6
B
174 184Right-handed alpha
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There are 7 sheets in PDB entry 4WKZ. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6, AA7,

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
7 17first strand
Strand 2
A
34 48anti-parallel
Strand 3
A
53 65anti-parallel
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There are 3 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
20 23first strand
Strand 2
A
110 116parallel
Strand 3
A
89 93anti-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
36 39first strand
Strand 2
B
49 57anti-parallel
Strand 3
B
137 145anti-parallel
Strand 4
B
77 78anti-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
B
36 39first strand
Strand 2
B
49 57anti-parallel
Strand 3
B
137 145anti-parallel
Strand 4
B
91 92anti-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
B
41 44first strand
Strand 2
B
188 192parallel
Strand 3
B
155 161anti-parallel
Strand 4
B
65 73anti-parallel
Strand 5
B
120 128anti-parallel
Strand 6
B
101 106anti-parallel
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There are 5 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
41 44first strand
Strand 2
B
188 192parallel
Strand 3
B
155 161anti-parallel
Strand 4
B
65 73anti-parallel
Strand 5
B
167 169anti-parallel
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There are 2 strands in AA7 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
80 82first strand
Strand 2
B
87 88anti-parallel
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