Analysis of interatomic Contacts of Structural Units in PDB entry:
1PCV


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 1PCV entry

There are 2 chains in PDB entry 1PCV (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 1PRO 205
B
 ALA 1PRO 205
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 10 helices in PDB entry 1PCV. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
128 133Right-handed alpha
Helix 2
2
A
145 151Right-handed alpha
Helix 3
3
A
152 157Right-handed alpha
Helix 4
4
A
165 175Right-handed alpha
Helix 5
5
A
184 189Right-handed alpha
Helix 6
6
B
128 133Right-handed alpha
Helix 7
7
B
145 151Right-handed alpha
Helix 8
8
B
152 157Right-handed alpha
Helix 9
9
B
165 175Right-handed alpha
Helix 10
10
B
184 189Right-handed alpha
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There are 8 sheets in PDB entry 1PCV. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 5 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
31 35first strand
Strand 2
A
2 7anti-parallel
Strand 3
A
199 203parallel
Strand 4
A
108 112anti-parallel
Strand 5
A
123 125anti-parallel
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There are 4 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
22 26first strand
Strand 2
A
13 18anti-parallel
Strand 3
A
43 53anti-parallel
Strand 4
A
59 63anti-parallel
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There are 6 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
22 26first strand
Strand 2
A
13 18anti-parallel
Strand 3
A
43 53anti-parallel
Strand 4
A
82 87anti-parallel
Strand 5
A
93 99anti-parallel
Strand 6
A
190 193anti-parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
138 139first strand
Strand 2
A
142 143anti-parallel
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There are 5 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
31 35first strand
Strand 2
B
2 7anti-parallel
Strand 3
B
199 203parallel
Strand 4
B
108 112anti-parallel
Strand 5
B
123 125anti-parallel
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There are 4 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
22 26first strand
Strand 2
B
13 18anti-parallel
Strand 3
B
43 53anti-parallel
Strand 4
B
59 63anti-parallel
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There are 6 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
22 26first strand
Strand 2
B
13 18anti-parallel
Strand 3
B
43 53anti-parallel
Strand 4
B
82 87anti-parallel
Strand 5
B
93 99anti-parallel
Strand 6
B
190 193anti-parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
138 139first strand
Strand 2
B
142 143anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il