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


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 1OOA entry

There are 4 chains in PDB entry 1OOA (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
C
 C 1 G 29
D
 C 1 G 29
A
 GLY 38GLU 350
B
 GLY 38GLU 350
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 13 helices in PDB entry 1OOA. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
57 61Right-handed 310
Helix 2
2
A
143 145Right-handed 310
Helix 3
3
A
146 162Right-handed alpha
Helix 4
4
A
164 169Right-handed alpha
Helix 5
5
A
170 174Right-handed 310
Helix 6
6
A
187 203Right-handed alpha
Helix 7
7
A
299 303Right-handed 310
Helix 8
8
B
57 61Right-handed 310
Helix 9
9
B
146 161Right-handed alpha
Helix 10
10
B
164 169Right-handed alpha
Helix 11
11
B
170 174Right-handed 310
Helix 12
12
B
187 203Right-handed alpha
Helix 13
13
B
299 303Right-handed 310
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There are 12 sheets in PDB entry 1OOA. 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 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
41 46first strand
Strand 2
A
81 85anti-parallel
Strand 3
A
131 133anti-parallel
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There are 5 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
116 117first strand
Strand 2
A
120 125anti-parallel
Strand 3
A
91 98anti-parallel
Strand 4
A
209 219anti-parallel
Strand 5
A
225 228anti-parallel
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There are 5 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
116 117first strand
Strand 2
A
120 125anti-parallel
Strand 3
A
91 98anti-parallel
Strand 4
A
209 219anti-parallel
Strand 5
A
232 238anti-parallel
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There are 2 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
110 113first strand
Strand 2
A
137 140anti-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
A
250 253first strand
Strand 2
A
265 270anti-parallel
Strand 3
A
308 312anti-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
A
257 259first strand
Strand 2
A
343 348parallel
Strand 3
A
325 332anti-parallel
Strand 4
A
279 285anti-parallel
Strand 5
A
291 295anti-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
B
41 46first strand
Strand 2
B
81 85anti-parallel
Strand 3
B
131 133anti-parallel
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There are 5 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
116 117first strand
Strand 2
B
120 124anti-parallel
Strand 3
B
92 98anti-parallel
Strand 4
B
209 219anti-parallel
Strand 5
B
225 228anti-parallel
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There are 5 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
116 117first strand
Strand 2
B
120 124anti-parallel
Strand 3
B
92 98anti-parallel
Strand 4
B
209 219anti-parallel
Strand 5
B
232 238anti-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
B
110 113first strand
Strand 2
B
137 140anti-parallel
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There are 3 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
250 253first strand
Strand 2
B
265 270anti-parallel
Strand 3
B
308 312anti-parallel
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There are 5 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
257 259first strand
Strand 2
B
343 348parallel
Strand 3
B
325 332anti-parallel
Strand 4
B
279 285anti-parallel
Strand 5
B
291 295anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il