Analysis of interatomic Contacts of Structural Units in PDB entry:
2OXI


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 2OXI entry

There are 2 chains in PDB entry 2OXI (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 1PHE 374
B
 SER 1PHE 374
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 2OXI. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
H1A
A
46 56Right-handed alpha
Helix 2
H2A
A
165 176Right-handed alpha
Helix 3
HAA
A
177 189Right-handed alpha
Helix 4
HBA
A
201 216Right-handed alpha
Helix 5
HCA
A
225 237Right-handed alpha
Helix 6
HDA
A
249 260Right-handed alpha
Helix 7
HEA
A
271 282Right-handed alpha
Helix 8
S5A
A
304 311Right-handed 310
Helix 9
H3A
A
323 338Right-handed alpha
Helix 10
H4A
A
354 365Right-handed alpha
Helix 11
H1B
B
46 56Right-handed alpha
Helix 12
H2B
B
165 176Right-handed alpha
Helix 13
HAB
B
177 189Right-handed alpha
Helix 14
HBB
B
201 216Right-handed alpha
Helix 15
HCB
B
225 237Right-handed alpha
Helix 16
HDB
B
249 260Right-handed alpha
Helix 17
HEB
B
271 282Right-handed alpha
Helix 18
S5B
B
304 311Right-handed 310
Helix 19
H3B
B
323 338Right-handed alpha
Helix 20
H4B
B
354 365Right-handed alpha
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There are 8 sheets in PDB entry 2OXI. Click on sheet of interest to get list of strands forming it: S1A, S2A, S3A, S4A, S1B, S2B, S3B, S4B,

There are 4 strands in S1A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
68 70first strand
Strand 2
A
41 45anti-parallel
Strand 3
A
369 374anti-parallel
Strand 4
A
345 352parallel
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There are 5 strands in S2A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
148 152first strand
Strand 2
A
35 40anti-parallel
Strand 3
A
71 77anti-parallel
Strand 4
A
86 92anti-parallel
Strand 5
A
156 160anti-parallel
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There are 6 strands in S3A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
7 13first strand
Strand 2
A
22 29anti-parallel
Strand 3
A
129 132anti-parallel
Strand 4
A
135 138anti-parallel
Strand 5
A
62 66parallel
Strand 6
A
145 146parallel
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There are 6 strands in S4A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
238 241first strand
Strand 2
A
215 223parallel
Strand 3
A
192 199parallel
Strand 4
A
262 268parallel
Strand 5
A
287 293parallel
Strand 6
A
313 317parallel
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There are 4 strands in S1B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
68 70first strand
Strand 2
B
41 45anti-parallel
Strand 3
B
369 374anti-parallel
Strand 4
B
345 352parallel
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There are 5 strands in S2B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
148 152first strand
Strand 2
B
35 40anti-parallel
Strand 3
B
71 77anti-parallel
Strand 4
B
86 92anti-parallel
Strand 5
B
156 160anti-parallel
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There are 6 strands in S3B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
7 13first strand
Strand 2
B
22 29anti-parallel
Strand 3
B
129 132anti-parallel
Strand 4
B
135 138anti-parallel
Strand 5
B
62 66parallel
Strand 6
B
145 146parallel
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There are 6 strands in S4B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
238 241first strand
Strand 2
B
215 223parallel
Strand 3
B
192 199parallel
Strand 4
B
262 268parallel
Strand 5
B
287 293parallel
Strand 6
B
313 317parallel
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