Analysis of interatomic Contacts of Structural Units in PDB entry:
4OGA


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 4OGA entry

There are 6 chains in PDB entry 4OGA (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 1ASN 21
B
 CYS 7THR 27
C
 GLN 1SER 118
D
 ASP 1ALA 114
E
 GLY 5LYS 310
F
 PHE 705SER 719
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 15 helices in PDB entry 4OGA. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
1 7Right-handed alpha
Helix 2
2
B
9 20Right-handed alpha
Helix 3
3
B
21 23Right-handed 310
Helix 4
4
C
61 64Right-handed 310
Helix 5
5
C
73 75Right-handed 310
Helix 6
6
C
86 90Right-handed 310
Helix 7
7
D
31 35Right-handed 310
Helix 8
8
D
85 89Right-handed 310
Helix 9
9
E
17 24Right-handed 310
Helix 10
10
E
42 47Right-handed alpha
Helix 11
11
E
132 136Right-handed 310
Helix 12
12
E
150 153Right-handed 310
Helix 13
13
E
193 197Right-handed 310
Helix 14
14
E
256 264Right-handed alpha
Helix 15
15
F
706 714Right-handed alpha
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There are 12 sheets in PDB entry 4OGA. 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
C
3 7first strand
Strand 2
C
18 25anti-parallel
Strand 3
C
77 82anti-parallel
Strand 4
C
67 72anti-parallel
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There are 6 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
11 12first strand
Strand 2
C
112 116parallel
Strand 3
C
91 98anti-parallel
Strand 4
C
33 39anti-parallel
Strand 5
C
46 51anti-parallel
Strand 6
C
57 59anti-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
D
4 7first strand
Strand 2
D
18 25anti-parallel
Strand 3
D
76 82anti-parallel
Strand 4
D
68 73anti-parallel
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There are 6 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
10 14first strand
Strand 2
D
107 112parallel
Strand 3
D
90 96anti-parallel
Strand 4
D
39 44anti-parallel
Strand 5
D
51 55anti-parallel
Strand 6
D
59 60anti-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
D
10 14first strand
Strand 2
D
107 112parallel
Strand 3
D
90 96anti-parallel
Strand 4
D
102 103anti-parallel
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There are 5 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
7 14first strand
Strand 2
E
28 38parallel
Strand 3
E
56 57parallel
Strand 4
E
81 82parallel
Strand 5
E
111 112parallel
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There are 6 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
7 14first strand
Strand 2
E
28 38parallel
Strand 3
E
61 66parallel
Strand 4
E
91 96parallel
Strand 5
E
116 122parallel
Strand 6
E
144 148parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
172 173first strand
Strand 2
E
178 179anti-parallel
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There are 2 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
182 184first strand
Strand 2
E
187 188anti-parallel
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There are 2 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
231 233first strand
Strand 2
E
236 238anti-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
E
252 255first strand
Strand 2
E
245 248anti-parallel
Strand 3
E
283 285parallel
Strand 4
E
278 280anti-parallel
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There are 2 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
292 294first strand
Strand 2
E
301 303anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il