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


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 4CCW entry

There is 1 chain in PDB entry 4CCW (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 9ASN 293
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 4CCW. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
12 26Right-handed alpha
Helix 2
2
A
27 29Right-handed 310
Helix 3
3
A
67 72Right-handed 310
Helix 4
4
A
74 82Right-handed alpha
Helix 5
5
A
104 119Right-handed alpha
Helix 6
6
A
130 143Right-handed alpha
Helix 7
7
A
163 173Right-handed alpha
Helix 8
8
A
177 187Right-handed alpha
Helix 9
9
A
189 193Right-handed 310
Helix 10
10
A
194 207Right-handed alpha
Helix 11
11
A
226 232Right-handed alpha
Helix 12
12
A
249 261Right-handed alpha
Helix 13
13
A
275 280Right-handed alpha
Helix 14
14
A
280 293Right-handed alpha
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There are 4 sheets in PDB entry 4CCW. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD,

There are 2 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
33 40first strand
Strand 2
A
43 50anti-parallel
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There are 2 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
97 98first strand
Strand 2
A
43 50parallel
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There are 8 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
264 269first strand
Strand 2
A
237 242parallel
Strand 3
A
147 153parallel
Strand 4
A
124 129parallel
Strand 5
A
57 61parallel
Strand 6
A
83 87parallel
Strand 7
A
43 50anti-parallel
Strand 8
A
97 98parallel
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There are 8 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
264 269first strand
Strand 2
A
237 242parallel
Strand 3
A
147 153parallel
Strand 4
A
124 129parallel
Strand 5
A
57 61parallel
Strand 6
A
83 87parallel
Strand 7
A
43 50anti-parallel
Strand 8
A
33 40anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il