Analysis of interatomic Contacts of Structural Units in PDB entry:
4C0R


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 4C0R entry

There are 2 chains in PDB entry 4C0R (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1MET 239
B
 LYS 3LYS 240
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 4C0R. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
26 37Right-handed alpha
Helix 2
2
A
50 60Right-handed alpha
Helix 3
3
A
73 78Right-handed alpha
Helix 4
4
A
103 108Right-handed 310
Helix 5
5
A
119 131Right-handed alpha
Helix 6
6
A
144 154Right-handed alpha
Helix 7
7
A
164 174Right-handed alpha
Helix 8
8
A
200 217Right-handed alpha
Helix 9
9
A
218 229Right-handed alpha
Helix 10
10
A
235 239Right-handed 310
Helix 11
11
B
26 37Right-handed alpha
Helix 12
12
B
50 60Right-handed alpha
Helix 13
13
B
73 78Right-handed alpha
Helix 14
14
B
103 108Right-handed 310
Helix 15
15
B
119 130Right-handed alpha
Helix 16
16
B
144 154Right-handed alpha
Helix 17
17
B
164 174Right-handed alpha
Helix 18
18
B
200 217Right-handed alpha
Helix 19
19
B
218 229Right-handed alpha
Helix 20
20
B
235 240Right-handed 310
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There are 12 sheets in PDB entry 4C0R. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, BA, BB, BC, BD, BE, BF,

There are 5 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
42 48first strand
Strand 2
A
3 9parallel
Strand 3
A
65 71parallel
Strand 4
A
191 196anti-parallel
Strand 5
A
87 88parallel
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There are 5 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
42 48first strand
Strand 2
A
3 9parallel
Strand 3
A
65 71parallel
Strand 4
A
191 196anti-parallel
Strand 5
A
81 82anti-parallel
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There are 2 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
87 88first strand
Strand 2
A
191 196parallel
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There are 3 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
12 13first strand
Strand 2
A
17 20anti-parallel
Strand 3
A
23 25anti-parallel
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There are 3 strands in AE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
160 163first strand
Strand 2
A
91 96anti-parallel
Strand 3
A
179 183anti-parallel
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There are 2 strands in AF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
111 114first strand
Strand 2
A
137 140parallel
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There are 5 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
43 48first strand
Strand 2
B
4 9parallel
Strand 3
B
65 71parallel
Strand 4
B
191 196anti-parallel
Strand 5
B
87 88parallel
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There are 5 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
43 48first strand
Strand 2
B
4 9parallel
Strand 3
B
65 71parallel
Strand 4
B
191 196anti-parallel
Strand 5
B
81 82anti-parallel
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There are 2 strands in BC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
87 88first strand
Strand 2
B
191 196parallel
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There are 2 strands in BD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
18 20first strand
Strand 2
B
23 25anti-parallel
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There are 3 strands in BE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
160 163first strand
Strand 2
B
91 96anti-parallel
Strand 3
B
179 183anti-parallel
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There are 2 strands in BF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
111 114first strand
Strand 2
B
137 140parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il