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


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 1PAG entry

There are 2 chains in PDB entry 1PAG (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 1THR 262
B
 VAL 1THR 262
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 16 helices in PDB entry 1PAG. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA
A
13 27Right-handed alpha
Helix 2
BA
A
97 105Right-handed alpha
Helix 3
CA
A
123 131Right-handed alpha
Helix 4
A
A
142 149Right-handed alpha
Helix 5
EA
A
160 179Right-handed alpha
Helix 6
FA
A
182 189Right-handed alpha
Helix 7
GA
A
199 206Right-handed alpha
Helix 8
HA
A
208 216Right-handed alpha
Helix 9
AB
B
13 27Right-handed alpha
Helix 10
BB
B
97 105Right-handed alpha
Helix 11
CB
B
123 131Right-handed alpha
Helix 12
DB
B
142 149Right-handed alpha
Helix 13
EB
B
160 179Right-handed alpha
Helix 14
FB
B
182 189Right-handed alpha
Helix 15
GB
B
199 206Right-handed alpha
Helix 16
HB
B
208 216Right-handed alpha
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There are 2 sheets in PDB entry 1PAG. Click on sheet of interest to get list of strands forming it: S1A, S1B,

There are 6 strands in S1A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1 7first strand
Strand 2
A
50 56parallel
Strand 3
A
60 67anti-parallel
Strand 4
A
72 80anti-parallel
Strand 5
A
84 90anti-parallel
Strand 6
A
113 117parallel
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There are 6 strands in S1B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
1 7first strand
Strand 2
B
50 56parallel
Strand 3
B
60 67anti-parallel
Strand 4
B
72 80anti-parallel
Strand 5
B
84 90anti-parallel
Strand 6
B
113 117parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il