Analysis of interatomic Contacts of Structural Units in PDB entry:
3G4E


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 3G4E entry

There are 2 chains in PDB entry 3G4E (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 3GLY 299
B
 SER 3GLY 299
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 6 helices in PDB entry 3G4E. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
197 201Right-handed 310
Helix 2
2
A
252 256Right-handed 310
Helix 3
3
A
268 275Right-handed alpha
Helix 4
4
B
197 201Right-handed 310
Helix 5
5
B
252 256Right-handed 310
Helix 6
6
B
268 273Right-handed alpha
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There are 12 sheets in PDB entry 3G4E. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

There are 4 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
5 10first strand
Strand 2
A
281 285anti-parallel
Strand 3
A
257 262anti-parallel
Strand 4
A
245 251anti-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
17 23first strand
Strand 2
A
28 33anti-parallel
Strand 3
A
38 43anti-parallel
Strand 4
A
49 53anti-parallel
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There are 4 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
58 63first strand
Strand 2
A
69 73anti-parallel
Strand 3
A
76 81anti-parallel
Strand 4
A
86 92anti-parallel
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There are 4 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
100 107first strand
Strand 2
A
113 119anti-parallel
Strand 3
A
132 137anti-parallel
Strand 4
A
143 150anti-parallel
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There are 4 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
153 158first strand
Strand 2
A
164 169anti-parallel
Strand 3
A
174 180anti-parallel
Strand 4
A
187 195anti-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
A
202 208first strand
Strand 2
A
214 219anti-parallel
Strand 3
A
223 227anti-parallel
Strand 4
A
234 239anti-parallel
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There are 4 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
5 10first strand
Strand 2
B
281 285anti-parallel
Strand 3
B
257 262anti-parallel
Strand 4
B
245 251anti-parallel
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There are 4 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
17 23first strand
Strand 2
B
28 33anti-parallel
Strand 3
B
38 43anti-parallel
Strand 4
B
49 53anti-parallel
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There are 4 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
58 63first strand
Strand 2
B
69 73anti-parallel
Strand 3
B
76 81anti-parallel
Strand 4
B
86 92anti-parallel
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There are 4 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
100 107first strand
Strand 2
B
113 119anti-parallel
Strand 3
B
132 137anti-parallel
Strand 4
B
143 150anti-parallel
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There are 4 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
153 158first strand
Strand 2
B
164 169anti-parallel
Strand 3
B
174 180anti-parallel
Strand 4
B
187 195anti-parallel
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There are 4 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
202 208first strand
Strand 2
B
214 219anti-parallel
Strand 3
B
223 227anti-parallel
Strand 4
B
234 239anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il