Analysis of interatomic Contacts of Structural Units in PDB entry:
1GP1


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 1GP1 entry

There are 4 chains in PDB entry 1GP1 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ARG 10LEU 44
A
 GLY 46GLN 194
B
 ARG 10LEU 44
B
 GLY 46GLN 194
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 1GP1. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
H1A
A
12 14Right-handed 310
Helix 2
H2A
A
28 30Right-handed 310
Helix 3
H3A
A
48 63Right-handed alpha
Helix 4
H4A
A
85 93Right-handed alpha
Helix 5
H5A
A
120 128Right-handed alpha
Helix 6
H6A
A
143 145Right-handed 310
Helix 7
H7A
A
184 193Right-handed alpha
Helix 8
H1B
B
12 14Right-handed 310
Helix 9
H2B
B
28 30Right-handed 310
Helix 10
H3B
B
48 63Right-handed alpha
Helix 11
H4B
B
85 93Right-handed alpha
Helix 12
H5B
B
120 128Right-handed alpha
Helix 13
H6B
B
143 145Right-handed 310
Helix 14
H7B
B
184 193Right-handed alpha
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There are 2 sheets in PDB entry 1GP1. Click on sheet of interest to get list of strands forming it: SA, SB,

There are 4 strands in SA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
66 74first strand
Strand 2
A
35 41parallel
Strand 3
A
160 166anti-parallel
Strand 4
A
170 175anti-parallel
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There are 4 strands in SB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
66 74first strand
Strand 2
B
35 41parallel
Strand 3
B
160 166anti-parallel
Strand 4
B
170 175anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il