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


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 3GPG entry

There are 4 chains in PDB entry 3GPG (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 HIS -1THR 160
B
 HIS -1THR 160
C
 HIS -1ARG 159
D
 ALA 1ARG 159
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 21 helices in PDB entry 3GPG. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
2
A
31 41Right-handed alpha
Helix 2
3
A
42 46Right-handed 310
Helix 3
4
A
77 100Right-handed alpha
Helix 4
5
A
120 133Right-handed alpha
Helix 5
6
A
145 158Right-handed alpha
Helix 6
8
B
31 41Right-handed alpha
Helix 7
9
B
42 46Right-handed 310
Helix 8
10
B
77 100Right-handed alpha
Helix 9
11
B
120 133Right-handed alpha
Helix 10
12
B
145 160Right-handed alpha
Helix 11
14
C
32 41Right-handed alpha
Helix 12
15
C
42 46Right-handed 310
Helix 13
16
C
77 100Right-handed alpha
Helix 14
17
C
120 133Right-handed alpha
Helix 15
18
C
145 159Right-handed alpha
Helix 16
20
D
31 41Right-handed alpha
Helix 17
21
D
42 46Right-handed 310
Helix 18
22
D
77 100Right-handed alpha
Helix 19
23
D
111 115Right-handed 310
Helix 20
24
D
120 133Right-handed alpha
Helix 21
25
D
145 159Right-handed alpha
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There are 8 sheets in PDB entry 3GPG. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 3 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
4 8first strand
Strand 2
A
138 143parallel
Strand 3
A
103 107parallel
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There are 3 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
19 22first strand
Strand 2
A
63 68parallel
Strand 3
A
55 60anti-parallel
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There are 3 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
4 8first strand
Strand 2
B
138 143parallel
Strand 3
B
103 107parallel
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There are 3 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
19 22first strand
Strand 2
B
63 68parallel
Strand 3
B
55 60anti-parallel
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There are 3 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
4 8first strand
Strand 2
C
138 143parallel
Strand 3
C
103 107parallel
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There are 3 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
19 22first strand
Strand 2
C
63 68parallel
Strand 3
C
55 60anti-parallel
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There are 3 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
4 8first strand
Strand 2
D
138 143parallel
Strand 3
D
103 107parallel
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There are 3 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
19 22first strand
Strand 2
D
63 68parallel
Strand 3
D
55 60anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il