Analysis of interatomic Contacts of Structural Units in PDB entry:
4WC4


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 4WC4 entry

There are 2 chains in PDB entry 4WC4 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1ASN 381
B
 G 1 C 74
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 24 helices in PDB entry 4WC4. 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 10Right-handed alpha
Helix 2
AA2
A
17 25Right-handed alpha
Helix 3
AA3
A
39 51Right-handed alpha
Helix 4
AA4
A
96 103Right-handed alpha
Helix 5
AA5
A
106 110Right-handed 310
Helix 6
AA6
A
128 135Right-handed alpha
Helix 7
AA7
A
144 149Right-handed alpha
Helix 8
AA8
A
151 163Right-handed alpha
Helix 9
AA9
A
168 181Right-handed alpha
Helix 10
AB1
A
182 187Right-handed alpha
Helix 11
AB2
A
188 201Right-handed alpha
Helix 12
AB3
A
204 215Right-handed alpha
Helix 13
AB4
A
216 222Right-handed alpha
Helix 14
AB5
A
228 249Right-handed alpha
Helix 15
AB6
A
250 253Right-handed 310
Helix 16
AB7
A
256 265Right-handed alpha
Helix 17
AB8
A
269 280Right-handed alpha
Helix 18
AB9
A
283 295Right-handed alpha
Helix 19
AC1
A
295 306Right-handed alpha
Helix 20
AC2
A
309 318Right-handed alpha
Helix 21
AC3
A
321 329Right-handed alpha
Helix 22
AC4
A
331 344Right-handed alpha
Helix 23
AC5
A
351 360Right-handed alpha
Helix 24
AC6
A
366 381Right-handed alpha
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There are 2 sheets in PDB entry 4WC4. Click on sheet of interest to get list of strands forming it: AA1, AA2,

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
55 58first strand
Strand 2
A
63 68anti-parallel
Strand 3
A
71 77anti-parallel
Strand 4
A
31 37parallel
Strand 5
A
12 16anti-parallel
Strand 6
A
112 114anti-parallel
Strand 7
A
123 124anti-parallel
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There are 2 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
137 138first strand
Strand 2
A
166 167parallel
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