Analysis of interatomic Contacts of Structural Units in PDB entry:
3CP4


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 3CP4 entry

There is 1 chain in PDB entry 3CP4 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 10VAL 414
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 3CP4. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
A
A
37 46Right-handed alpha
Helix 2
B
A
67 77Right-handed alpha
Helix 3
BND
A
77 81Right-handed 310
Helix 4
BPR
A
89 96Right-handed alpha
Helix 5
C
A
106 126Right-handed alpha
Helix 6
D
A
127 145Right-handed alpha
Helix 7
E
A
149 169Right-handed alpha
Helix 8
F
A
173 185Right-handed alpha
Helix 9
G
A
192 214Right-handed alpha
Helix 10
H
A
218 225Right-handed alpha
Helix 11
I
A
234 267Right-handed alpha
Helix 12
J
A
267 276Right-handed alpha
Helix 13
K
A
280 292Right-handed alpha
Helix 14
310
A
324 328Right-handed 310
Helix 15
L
A
359 378Right-handed alpha
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There are 5 sheets in PDB entry 3CP4. Click on sheet of interest to get list of strands forming it: B1, B5, B2, B3, B4,

There are 2 strands in B1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
52 58first strand
Strand 2
A
60 66anti-parallel
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There are 3 strands in B5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
146 150first strand
Strand 2
A
395 405anti-parallel
Strand 3
A
382 397anti-parallel
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There are 2 strands in B2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
226 228first strand
Strand 2
A
230 233anti-parallel
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There are 2 strands in B3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
295 301first strand
Strand 2
A
315 323anti-parallel
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There are 2 strands in B4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
305 308first strand
Strand 2
A
310 312anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il