Analysis of interatomic Contacts of Structural Units in PDB entry:
1GO3


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 1GO3 entry

There are 4 chains in PDB entry 1GO3 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
E
 MET 1GLN 184
F
 MET 1ILE 107
M
 MET 1ALA 181
N
 ILE 2ILE 107
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 20 helices in PDB entry 1GO3. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
E
14 18Right-handed 310
Helix 2
2
E
21 35Right-handed alpha
Helix 3
3
E
111 113Right-handed 310
Helix 4
4
E
173 184Right-handed alpha
Helix 5
5
F
13 28Right-handed alpha
Helix 6
6
F
31 45Right-handed alpha
Helix 7
7
F
48 62Right-handed alpha
Helix 8
8
F
65 76Right-handed alpha
Helix 9
9
F
79 87Right-handed alpha
Helix 10
10
F
95 104Right-handed alpha
Helix 11
11
M
14 18Right-handed 310
Helix 12
12
M
21 35Right-handed alpha
Helix 13
13
M
111 113Right-handed 310
Helix 14
14
M
173 181Right-handed alpha
Helix 15
15
N
13 28Right-handed alpha
Helix 16
16
N
31 45Right-handed alpha
Helix 17
17
N
48 63Right-handed alpha
Helix 18
18
N
65 76Right-handed alpha
Helix 19
19
N
79 87Right-handed alpha
Helix 20
20
N
95 105Right-handed alpha
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There are 6 sheets in PDB entry 1GO3. Click on sheet of interest to get list of strands forming it: EA, EB, EC, MA, MB, MC,

There are 5 strands in EA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
38 39first strand
Strand 2
E
43 54anti-parallel
Strand 3
E
66 77anti-parallel
Strand 4
E
2 13anti-parallel
Strand 5
F
5 12anti-parallel
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There are 7 strands in EB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
84 93first strand
Strand 2
E
141 150anti-parallel
Strand 3
E
160 164anti-parallel
Strand 4
E
105 109parallel
Strand 5
E
96 100anti-parallel
Strand 6
E
84 93anti-parallel
Strand 7
E
84 93first strand
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There are 3 strands in EC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
118 120first strand
Strand 2
E
127 129anti-parallel
Strand 3
E
135 136anti-parallel
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There are 5 strands in MA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
M
38 39first strand
Strand 2
M
43 54anti-parallel
Strand 3
M
66 77anti-parallel
Strand 4
M
2 13anti-parallel
Strand 5
N
5 12anti-parallel
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There are 7 strands in MB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
M
84 93first strand
Strand 2
M
141 150anti-parallel
Strand 3
M
160 164anti-parallel
Strand 4
M
105 109parallel
Strand 5
M
96 100anti-parallel
Strand 6
M
84 93anti-parallel
Strand 7
M
84 93first strand
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There are 3 strands in MC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
M
118 121first strand
Strand 2
M
126 129anti-parallel
Strand 3
M
135 137anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il